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MDT - LON

$462 Find cheap flights from Harrisburg 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 Harrisburg to London departing on 8/12. 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
Thu 6/27
Thu 7/4

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to London, as well as popular online travel agencies
In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

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Cheap flight deals from Harrisburg to London (MDT-LON)

 
These are the cheapest deals for flights from Harrisburg 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 Harrisburg to London

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

Recent one-way flight deals from Harrisburg to London

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

Recent last minute flight deals from Harrisburg to London

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

Recent direct flight deals from Harrisburg to London

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

Cheap bus & train deals from Harrisburg to London

Find recent round-trip train or bus tickets from Harrisburg 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
6:35 am - 5:55 amMDT-LHR
18h 20m1 stop
6:50 am - 6:23 pmLHR-MDT
16h 33m2 stops
$642United Airlines
Find Deal
Mon, Aug 26 - Tue, Sep 17
6:21 am - 6:45 amMDT-LHR
19h 24m1 stop
9:00 am - 10:41 pmLHR-MDT
18h 41m2 stops
$644Delta
Find Deal
Mon, Aug 26 - Wed, Sep 18
3:21 pm - 7:45 amMDT-LHR
11h 24m1 stop
8:10 am - 9:37 pmLHR-MDT
18h 27m1 stop
$784American Airlines
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Tue, Jul 9 - Tue, Jul 16
3:21 pm - 7:45 amMDT-LHR
11h 24m1 stop
9:35 am - 7:42 pmLHR-MDT
15h 07m2 stops
$789American Airlines
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Tue, Jul 9 - Tue, Jul 16
3:15 pm - 10:40 amMDT-LHR
14h 25m2 stops
9:30 am - 6:23 pmLHR-MDT
13h 53m2 stops
$855Lufthansa
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Mon, Aug 26 - Mon, Sep 16
3:26 pm - 7:45 amMDT-LHR
11h 19m1 stop
12:30 pm - 9:12 pmLHR-MDT
13h 42m1 stop
$896British Airways
Find Deal
Wed, Jun 26 - Wed, Jul 3
3:26 pm - 10:30 amMDT-LHR
14h 04m1 stop
9:15 pm - 8:11 pmLHR-MDT
27h 56m2 stops
$919British Airways
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Wed, Jun 26 - Wed, Jul 3
3:15 pm - 6:45 amMDT-LHR
10h 30m1 stop
12:15 pm - 6:23 pmLHR-MDT
11h 08m1 stop
$967Lufthansa
Find Deal
Mon, Aug 26 - Sun, Sep 22
6:35 am - 9:50 amMDT-LGW
22h 15m2 stops
5:15 pm - 4:52 pmLGW-MDT
28h 37m2 stops
$1,558
Find Deal
Sat, Aug 31 - Fri, Sep 20
6:25 am - 12:55 pmMDT-LGW
25h 30m2 stops
5:15 pm - 4:52 pmLGW-MDT
28h 37m2 stops
$1,573
Find Deal
Thu, Aug 29 - Fri, Sep 20
5:59 pm - 12:45 pmMDT-LHR
13h 46m2 stops
$462American Airlines
Find Deal
Mon, Aug 12
6:03 pm - 10:50 amMDT-LHR
11h 47m1 stop
$463American Airlines
Find Deal
Mon, Aug 12
2:49 pm - 12:30 pmMDT-LCY
16h 41m2 stops
$501United Airlines
Find Deal
Mon, Aug 12
9:24 pm - 1:25 pmMDT-LHR
35h 01m3 stops
Mon, Aug 12
12:20 pm - 8:50 amMDT-LCY
39h 30m3 stops
Mon, Aug 12

Flights from Harrisburg to London - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Harrisburg 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 Harrisburg to London is April, where tickets cost $721 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,268 and $1,021 respectively.

Which airlines provide the cheapest flights from Harrisburg to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Harrisburg to London were found on United Airlines ($642) and Delta ($644). American Airlines proposed the cheapest one-way flight at $462.

Good to know

Low season

November

High season

May

Cheapest flight

$462
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Harrisburg to London Heathrow Airport

When to book flights from Harrisburg to London

Are your dates flexible? Find out the best times to travel from Harrisburg 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 Harrisburg to London

  • What is the cheapest flight from Harrisburg to London?

    In the last 3 days, the lowest price for a flight from Harrisburg to London was $462 for a one-way ticket and $642 for a round-trip.

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

    Yes

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

    When flying out of Harrisburg you will be using Harrisburg. You will be landing at one of these airports: London City, London Gatwick, or London Heathrow.

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

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

  • Which airline alliances offer flights from Harrisburg to London?

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

  • Which is the best airline for flights from Harrisburg to London, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Harrisburg to London are United Airlines and American Airlines. With an average price for the route of $998 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $837 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Harrisburg 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 Harrisburg to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Harrisburg 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 Harrisburg 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 Harrisburg with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harrisburg 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 Harrisburg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Harrisburg to London

 
See real verified KAYAK customer reviews for airlines flying from Harrisburg 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 Harrisburg 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.
7.4
United AirlinesOverall score based on 10799 reviews
7.2Comfort
7.1Entertainment
8.1Crew
7.7Boarding
6.7Food
Airline reviews

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

8.0 ExcellentMichael, May 2024DEN - LHR
Read more about United Airlines reviews

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

The flight was delayed almost 2 hours. Bad customer service etc. I will never fly Luthansa. Ever!!!

On time take off…US cabins look tired and need of refresh!

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

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

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

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.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

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!!!

Book cheap flights from Harrisburg to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Harrisburg to London found on KAYAK in the last 72 hours.
8/12Mon
2 stopsAmerican Airlines
13h 46mMDT-LHR
$462
8/12Mon
1 stopAmerican Airlines
11h 47mMDT-LHR
$463
8/12Mon
2 stopsUnited Airlines
16h 41mMDT-LCY
$501
8/12Mon
3 stops
35h 01mMDT-LHR
$578
8/12Mon
3 stops
39h 30mMDT-LCY
$657

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Harrisburg - London Flights

Departure:

Harrisburg (MDT)United States

Cabin classes: