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SDF - LON

$273 Find cheap flights from Louisville to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to London departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/21
Fri 6/28

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to London.
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Cheap flight deals from Louisville to London (SDF-LON)

 
These are the cheapest deals for flights from Louisville to London currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Louisville to London

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Louisville to London.

Recent one-way flight deals from Louisville to London

Only flying one-way? Below are some of the best one-way flight deals from Louisville to London found on KAYAK recently.

Recent last minute flight deals from Louisville to London

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Louisville to London.

Recent direct flight deals from Louisville to London

The latest deals for direct flights from Louisville to London so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Louisville to London

Find recent round-trip train or bus tickets from Louisville to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:43 am - 10:00 amSDF-LGW
21h 17m1 stop
12:00 pm - 7:52 pmLGW-SDF
36h 52m1 stop
Wed, Sep 11 - Tue, Sep 17
7:43 am - 10:00 amSDF-LGW
21h 17m1 stop
2:00 pm - 5:40 pmLGW-SDF
32h 40m2 stops
Wed, Sep 11 - Tue, Sep 17
6:54 pm - 10:20 amSDF-LHR
10h 26m1 stop
6:55 am - 10:05 pmLHR-SDF
20h 10m2 stops
$677British Airways
Find Deal
Mon, Aug 19 - Tue, Aug 27
12:40 pm - 10:00 amSDF-LGW
16h 20m2 stops
12:00 pm - 11:58 pmLGW-SDF
16h 58m2 stops
$717Delta
Find Deal
Tue, Aug 20 - Tue, Sep 10
10:30 am - 5:55 amSDF-LHR
14h 25m1 stop
8:40 am - 8:18 pmLHR-SDF
16h 38m2 stops
$733United Airlines
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Wed, Sep 4 - Wed, Sep 11
2:29 pm - 10:10 amSDF-LHR
14h 41m2 stops
8:40 am - 8:18 pmLHR-SDF
16h 38m2 stops
$737United Airlines
Find Deal
Wed, Sep 4 - Wed, Sep 11
4:02 pm - 7:30 amSDF-LHR
10h 28m1 stop
3:15 pm - 11:47 pmLHR-SDF
13h 32m1 stop
$738American Airlines
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Wed, Oct 9 - Wed, Oct 16
3:07 pm - 7:30 amSDF-LHR
11h 23m1 stop
3:15 pm - 9:50 pmLHR-SDF
11h 35m1 stop
$746American Airlines
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Tue, Aug 20 - Tue, Sep 10
10:20 am - 7:15 amSDF-LHR
15h 55m2 stops
11:30 am - 10:53 pmLHR-SDF
16h 23m2 stops
$747Delta
Find Deal
Mon, Aug 19 - Tue, Aug 27
6:29 am - 10:10 pmSDF-LHR
10h 41m1 stop
6:55 am - 10:05 pmLHR-SDF
20h 10m2 stops
$754British Airways
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Wed, Aug 14 - Tue, Aug 20
7:45 am - 10:00 amSDF-LGW
21h 15m1 stop
Mon, Jun 24
7:45 am - 10:00 amSDF-LGW
21h 15m1 stop
Mon, Jul 1
7:45 am - 10:00 amSDF-LGW
21h 15m1 stop
Tue, Jun 25
7:35 am - 6:45 amSDF-LHR
18h 10m1 stop
$548Delta
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Mon, Jul 1
8:35 pm - 12:40 pmSDF-LHR
35h 05m2 stops
$579British Airways
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Sat, Jul 13
2:59 pm - 9:30 amSDF-LCY
13h 31m2 stops
$598Delta
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Sun, Aug 18
11:00 am - 9:00 amSDF-LHR
17h 00m1 stop
$627United Airlines
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Tue, Jun 25
6:21 pm - 2:25 pmSDF-LCY
39h 04m2 stops
$650British Airways
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Sat, Jul 13
2:05 pm - 12:30 pmSDF-LCY
17h 25m2 stops
$665United Airlines
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Mon, Jun 24
3:19 pm - 12:10 pmSDF-LHR
15h 51m1 stop
$891American Airlines
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Sun, Jun 16
9:00 am - 8:30 amSDF-LHR
18h 30m1 stop
8:40 am - 8:19 pmLHR-SDF
16h 39m2 stops
$816United Airlines
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Mon, May 27 - Thu, Jun 6
8:30 am - 7:30 amSDF-LHR
18h 00m1 stop
9:15 am - 7:31 pmLHR-SDF
15h 16m1 stop
$824American Airlines
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Mon, May 27 - Thu, Jun 6
9:00 am - 6:30 amSDF-LHR
16h 30m3 stops
9:30 am - 8:19 pmLHR-SDF
15h 49m2 stops
Mon, May 27 - Thu, Jun 6
9:00 am - 8:30 amSDF-LHR
18h 30m1 stop
6:50 am - 8:19 pmLHR-SDF
18h 29m2 stops
$1,300United Airlines
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Thu, May 23 - Sat, Jun 1
8:14 pm - 12:10 pmSDF-LHR
10h 56m1 stop
9:15 am - 10:21 pmLHR-SDF
18h 06m1 stop
$1,306American Airlines
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Thu, May 23 - Sat, Jun 1
6:15 pm - 12:15 pmSDF-LHR
13h 00m2 stops
12:10 pm - 11:59 pmLHR-SDF
16h 49m2 stops
$1,314Delta
Find Deal
Thu, May 23 - Sat, Jun 1
1:35 pm - 5:40 pmSDF-LHR
23h 05m3 stops
7:50 pm - 10:58 pmLHR-SDF
32h 08m3 stops
$1,459
Find Deal
Mon, May 27 - Thu, Jun 6
2:34 pm - 12:40 pmSDF-LHR
17h 06m2 stops
2:10 pm - 3:44 pmLHR-SDF
30h 34m2 stops
$2,531
Find Deal
Sun, May 26 - Thu, May 30
5:50 pm - 11:45 amSDF-LHR
12h 55m1 stop
3:20 pm - 10:44 pmLHR-SDF
12h 24m1 stop
$2,533Lufthansa
Find Deal
Sun, May 26 - Thu, May 30
5:41 pm - 9:00 amSDF-LHR
10h 19m1 stop
6:50 am - 10:22 pmLHR-SDF
20h 32m2 stops
$2,624British Airways
Find Deal
Sun, May 26 - Thu, May 30

Flights from Louisville to London - Travel Insights & Trends

Get data-powered insights and trends into flights from Louisville to London to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Louisville to London?

The average price of all flights from Louisville to London clicked on KAYAK for each day over the last 12 months.
For Louisville to London, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from London back to Louisville, the best deals are generally found on Thursday, with Sunday being the most expensive.

What is the cheapest month to fly from Louisville to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Louisville to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Louisville to London is February, where tickets cost $720 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,510 and $1,313 respectively.

How far in advance should I book a flight from Louisville to London?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Louisville to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Louisville to London, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 8 days before departure.

Which airlines provide the cheapest flights from Louisville to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Iberia ($535) and WestJet ($540). The cheapest round-trip tickets were found on British Airways ($677) and Delta ($717).

Good to know

Low season

February

High season

March

Cheapest flight

$273
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Louisville to London Gatwick Airport

When to book flights from Louisville to London

Are your dates flexible? Find out the best times to travel from Louisville to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to London

  • Will I pay extra for pre-selecting a seat when flying from Louisville International Airport, Kentucky, to London?

    Virgin Atlantic allows you to select a seat from a seat map. Gold and Silver members can choose any standard seat when booking SDF-LHR flights without a charge. The seat assignment is usually done at check-in unless you're traveling in the Economy Light cabin, in which case you'll pay a small fee for pre-selection.

  • Will my child get a reduced ticket price from Louisville International Airport (SDF) to London?

    All children aged 0 to 23 months sit on adult laps throughout the flight. Older kids up to age 12 are charged less by KLM Airlines. So, when booking your flight through KAYAK, indicate your child's age to see an automatic fare reduction.

  • Are there airlines with fully flat beds on this route?

    The Business class cabin by British Airways has lie-flat seats. With a Club World ticket, you'll enjoy flying in a seat that extends into a flatbed (6 feet long). These seats have lumbar support and a fully adjustable headrest. You may request bedding for added comfort.

  • Can I travel to London with other animals besides cats and dogs?

    Always check the airline's pet policy before planning a trip with any animal. Iberia Airlines allows pets in the passenger cabin (18lb or less, including the cage), in the hold as extra baggage, or cargo compartment. You may bring a cat, dog, tortoise, fish, and bird accompanied by the correct documents. They, however, do not permit dangerous breeds and brachycephalic animals.

  • What is the cheapest flight from Louisville to London?

    In the last 3 days, the lowest price for a flight from Louisville to London was $273 for a one-way ticket and $521 for a round-trip.

  • Do I need a passport to fly between Louisville and London?

    Yes

  • Which airports will I be using when flying from Louisville to London?

    On your way to London, you’ll fly out from Louisville Intl. You’ll be landing in one of London’s 2 airports: London Gatwick or London Heathrow.

  • Which aircraft models fly most regularly from Louisville to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to London?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Louisville and London, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Louisville to London, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Louisville to London are Delta and KLM. With an average price for the route of $819 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $826 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Louisville to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Louisville with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Louisville to London

  • Most carriers operating flights from Louisville International Airport (SDF) to London Heathrow (LHR) have a single stopover. American Airlines stop at Boston Logan (BOS), O'Hare Intl Airport (ORD), or Charlotte Douglas Airport (CLT), while United connects via Dulles Airport (IAD). If you wish to land at London Gatwick (LGW), you might have two stopovers at Atlanta Airport (ATL) and John F. Kennedy Airport (JFK).
  • Suppose your physique prevents you from sitting in a single seat. You can get more personal space for better comfort while on the route SDF-IAD-FRA-LCY, often operated by Lufthansa. Consider reserving an empty adjacent seat with the airline. However, you can only pay the extra fee at the check-in counter on your departure date.
  • You only need a visa to fly to London if you plan to stay in the United Kingdom for over six months. You'll get a visa vignette or sticker on your passport at the airport's immigration office. To extend your business trip or vacation for another six months, complete the UK visa renewal form, pay the applicable fees, and book an appointment at any UKVCAS office for biometrics.
  • British Airways is one of the best airlines for wheelchair users. If you have a mobility issue, you can specify the type of assistance you need when booking your flight. Special assistance includes basic wheelchair assistance and full-service- luggage storage and retrieval, boarding and alighting the aircraft, and chair aid to move around the cabin.
  • Children through age 17 are automatically subject to unaccompanied minor protocols, and the standard unaccompanied minor fee is charged where applicable. With United Airlines, the service is available for kids between 5 and 14 and is optional for the age bracket 15-17. When booking tickets for kids traveling alone, inform the airline who will drop them off at SDF and pick them up from the arrival airport in London.
See more tips

Top 5 airlines serving from Louisville to London

 
See real verified KAYAK customer reviews for airlines flying from Louisville to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10585 reviews
8.6Crew
7.9Comfort
7.4Food
8.2Boarding
8.0Entertainment
Airline reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

6.0 GoodPeter, May 2024SLC - HNL
Read more about Delta reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a flight operated by Lufthansa. See me prior comments, which were meant for this experience. The CSA, Ashley, should be reprimanded if not fired for incompetence, being rude, and very, very slow. She was whispering to other CSAs, blaming my flight change on others, unable to give me a seat assignment, telling me could not help without offering any advice (I travel 200,000 miles a year and am a consultant to the airlines, so I know how this gets done PRETTY DAMN WELL). Then, she gave me literally the worst seat on the airline (yes, there were other seats open) - the one right next to the bathroom that was so bad the other PAX next to me left to move to another seat. My seat kept getting rammed (3x) by the crew with their carts (no turbulence to speak of), other passengers grabbing the seat to get in or out of the bathroom, and listening to the bathroom flush all night.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

Food wasn’t very good, old business seating configuration on an old A340

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

It was my fault choosing the seat nearest the entrance but it was ok.

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Everything was good except food. I believe there is room for improvement

Houston to Porto flight delayed landing made us miss our connection. Tried to get on standby for the next flight and even though the lady knew we wouldn’t be able to get on it and she sent us down there. We sat there three hours and then we’re told there’s no way you’re getting on this flight. So we had to go to customer service and ended up having to spend the night in Frankfurt and missed a whole day of our vacation in Porto

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

My experience would have been greatly improved by arriving on time to connect to my Porto flight. The staff that dealt with the aftermath of the late arrival evidently booked my group into a hotel in Frankfurt. This reduced my time in Porto Portugal a day and half. I do want to commend Jorge Klein for his hard work. He spent a great deal.of time trying to rebook the flight and he eventually did rebook for the next day and did provide accommodations for me overnight. This was a big issue for me and the group I traveled. The rest of the trip was good.

Not your fault…..didn’t get my drink until just before landing….bumpy flight.

Lufthansa flights were great. United flight from houston to Frankfurt had very small seats with almost no space

Second time I took this flight, and they lost my luggage both times. Waiting for my suitcase now, last time it took two days to get it back.

Everything could be better. The plain was in Orlando for 3 hours prior to boarding. After boarding all the passengers they found out that plane has a mechanical problem. After an hour the problem was solved, the pilot comes on and states, (We have to go back to the gate and take on more fuel!) Are you kidding me???? Who they have for pilots, Boy scouts?? I barely made my connecting flight to Vienna, but my suitcase did not. I'm still waiting for it, in Gyor, Hungary. Am I having fun yet?? Other passenger were in the same binned. I travelled all over the world both for business and pleasure with all types of airlines. By far of all the carriers I travelled with, Discover is the worst. I'm contemplating to bight the bullet and go back to the US with a different carrier. For International flights, the seats are made for little people. The person in front of me had his seat reclined the whole way, I felt like he was sitting in my lap. For closing, I would not let my dog travel with Discover, yet alone recommend it to an other person. Does it sound like I'm frustrated, Think about having to travel back to the US with them. I'm sure I'll not hear back from you, because nobody wants to hear about bad news, but with all the hype Discover puts out there about their services, nothing could be further from the truth. Joseph A. Nagy

Only problem we experienced was not anything to do with Lufthansa. When changing planes in Frankfurt we spent over an hour on passport control line. Lufthansa did a marvelous job on everything from keeping me informed via texts, to terrific cabin crew.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

Book cheap flights from Louisville to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Louisville to London found on KAYAK in the last 72 hours.
6/24Mon
1 stop
21h 15mSDF-LGW
$273
7/1Mon
1 stop
21h 15mSDF-LGW
$320
6/25Tue
1 stop
21h 15mSDF-LGW
$404
7/1Mon
1 stopDelta
18h 10mSDF-LHR
$548
7/13Sat
2 stopsBritish Airways
35h 05mSDF-LHR
$579
8/18Sun
2 stopsDelta
13h 31mSDF-LCY
$598
6/25Tue
1 stopUnited Airlines
17h 00mSDF-LHR
$627
7/13Sat
2 stopsBritish Airways
39h 04mSDF-LCY
$650
6/24Mon
2 stopsUnited Airlines
17h 25mSDF-LCY
$665
6/16Sun
1 stopAmerican Airlines
15h 51mSDF-LHR
$891

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Last minute flights from Louisville to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Louisville to London that are departing in the next 10 days.
5/27Mon
multi-stopUnited Airlines
18h 30mSDF-LHR
6/6Thu
multi-stopUnited Airlines
16h 39mLHR-SDF
$816
5/27Mon
multi-stopAmerican Airlines
18h 00mSDF-LHR
6/6Thu
multi-stopAmerican Airlines
15h 16mLHR-SDF
$824
5/27Mon
multi-stop
16h 30mSDF-LHR
6/6Thu
multi-stop
15h 49mLHR-SDF
$838
5/23Thu
multi-stopUnited Airlines
18h 30mSDF-LHR
6/1Sat
multi-stopUnited Airlines
18h 29mLHR-SDF
$1,300
5/23Thu
multi-stopAmerican Airlines
10h 56mSDF-LHR
6/1Sat
multi-stopAmerican Airlines
18h 06mLHR-SDF
$1,306
5/23Thu
multi-stopDelta
13h 00mSDF-LHR
6/1Sat
multi-stopDelta
16h 49mLHR-SDF
$1,314
5/27Mon
multi-stop
23h 05mSDF-LHR
6/6Thu
multi-stop
32h 08mLHR-SDF
$1,459
5/26Sun
multi-stop
17h 06mSDF-LHR
5/30Thu
multi-stop
30h 34mLHR-SDF
$2,531
5/26Sun
multi-stopLufthansa
12h 55mSDF-LHR
5/30Thu
multi-stopLufthansa
12h 24mLHR-SDF
$2,533
5/26Sun
multi-stopBritish Airways
10h 19mSDF-LHR
5/30Thu
multi-stopBritish Airways
20h 32mLHR-SDF
$2,624

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Louisville - London Flights

Departure:

Louisville (undefined)United States

Cabin classes: