SDF - FRA

$703 Find Cheap Flights from Louisville to Frankfurt am Main

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Frankfurt am Main departing on 1/12. 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.
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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 Frankfurt am Main.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Frankfurt am Main.
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Cheap Flight Deals from Louisville to Frankfurt am Main (SDF-FRA)

 
These are the cheapest deals for flights from Louisville to Frankfurt am Main 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 Frankfurt am Main

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Louisville to Frankfurt am Main.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:00 pm - 3:25 pmSDF-FRA
16h 25m2 stops
4:05 pm - 11:59 pmFRA-SDF
37h 54m2 stops
$703Scandinavian Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 28
2:59 pm - 2:40 pmSDF-FRA
17h 41m2 stops
3:20 pm - 10:32 pmFRA-SDF
37h 12m2 stops
$704Scandinavian Airlines
Find Deal
Wed, Apr 9 - Tue, Apr 15
6:40 am - 10:05 amSDF-FRA
21h 25m2 stops
10:50 am - 7:02 pmFRA-SDF
37h 12m2 stops
$889Aer Lingus
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Tue, Mar 4 - Tue, Mar 11
10:05 am - 7:25 amSDF-FRA
15h 20m1 stop
9:45 am - 2:43 pmFRA-SDF
33h 58m2 stops
$896United Airlines
Find Deal
Wed, Feb 19 - Wed, Mar 12
10:05 am - 7:25 amSDF-FRA
15h 20m1 stop
9:45 am - 2:43 pmFRA-SDF
33h 58m2 stops
$897United Airlines
Find Deal
Wed, Feb 19 - Wed, Mar 12
2:30 pm - 7:25 amSDF-FRA
10h 55m1 stop
10:50 am - 8:22 pmFRA-SDF
14h 32m1 stop
$910Lufthansa
Find Deal
Wed, Feb 19 - Wed, Mar 12
2:30 pm - 7:25 amSDF-FRA
10h 55m1 stop
10:50 am - 8:22 pmFRA-SDF
14h 32m1 stop
$911Lufthansa
Find Deal
Wed, Feb 19 - Wed, Mar 12
12:29 pm - 8:45 amSDF-FRA
14h 16m1 stop
8:30 pm - 10:43 pmFRA-SDF
32h 13m2 stops
$1,241British Airways
Find Deal
Wed, Apr 9 - Tue, Apr 15
7:39 am - 10:05 amSDF-FRA
44h 26m2 stops
7:50 pm - 6:32 pmFRA-SDF
52h 42m2 stops
$1,633Aer Lingus
Find Deal
Sun, Dec 1 - Tue, Dec 17
7:16 pm - 4:55 pmSDF-FRA
15h 39m2 stops
6:40 am - 10:43 pmFRA-SDF
22h 03m2 stops
$3,639British Airways
Find Deal
Wed, Apr 16 - Fri, May 16

Flights from Louisville to Frankfurt am Main - Travel Insights & Trends

Get data-powered insights and trends into flights from Louisville to Frankfurt am Main 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 Frankfurt am Main?

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

What is the cheapest month to fly from Louisville to Frankfurt am Main Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Louisville to Frankfurt am Main Airport, 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 Frankfurt am Main Airport is December, where tickets cost $758 on average. On the other hand, the most expensive months are May and June, where the average cost of tickets is $1,348 and $1,150 respectively.

How far in advance should I book a flight from Louisville to Frankfurt am Main Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Louisville to Frankfurt am Main Airport, 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 Frankfurt am Main Airport, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 4 days before departure.

Good to know

Low season

August

High season

June

Cheapest flight

$703
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly with an average 19% increase in price.
Flight from Louisville to Frankfurt am Main

When to book flights from Louisville to Frankfurt am Main

Are your dates flexible? Find out the best times to travel from Louisville to Frankfurt am Main 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 Louisville to Frankfurt am Main flights

  • What is the cheapest flight from Louisville to Frankfurt am Main Airport?

    In the last 3 days, the lowest price for a flight from Louisville to Frankfurt am Main Airport was $703 for a round-trip ticket.

  • Do I need a passport to fly between Louisville and Frankfurt am Main?

    A passport is required to fly from Louisville to Frankfurt am Main.

  • Which aircraft models fly most regularly from Louisville to Frankfurt am Main?

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

  • Which airline alliances offer flights from Louisville to Frankfurt am Main?

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

  • Which is the best airline for flights from Louisville to Frankfurt am Main, United Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Louisville to Frankfurt am Main are United Airlines and Lufthansa. With an average price for the route of $1,048 and an overall rating of 7.4, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $999 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Louisville to Frankfurt am Main?

    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 Frankfurt am Main.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Frankfurt am Main 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 Frankfurt am Main?

    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 Frankfurt am Main with an airline and back to Louisville with another airline. Booking your flights between Louisville and FRA can sometimes prove cheaper using this method.

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

    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 Frankfurt am Main 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 5 airlines serving from Louisville to Frankfurt am Main

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Frankfurt am Main. 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 Frankfurt am Main? 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 8755 reviews
7.3Food
7.9Entertainment
8.2Boarding
8.5Crew
7.9Comfort
Airline reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

8.0 ExcellentAndrew, Nov 2024MCO - LGA
Read more Delta reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

Good and consistent Printer in lounge did not work for me :(

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

All fine save for the abominable catering. Really gone downhill. We found it all inedible.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

I appreciated friendly service from check-in, to boarding, to in-flight amenities! Attendants were accommodating and helpful. Thank you! Elaine

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

Transavia flight. Couldn't select seat or anything prior to flight. No connection with klm systems. Seats are very crammed. Extremely no frills.

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

Flight left a few minutes late, but that's it. I wish the seats could be wider and recline more.

The IFE was quite old, but it worked fine and the content was good. The cabin crew were excellent and the food was as also very good

It’s chaotic at the bus stop outside of the airport because of the Uber meeting point. You need to be alert and look for the KLM bus which is not branded or labeled. Incorrect information was provided to go to gate 28, when in fact the bus was at gate 27. On the plus side the bus left early and arrived early to Ottawa.

Great flight because I upgraded to Premium Comfort. Made a huge difference in the experience.

Ground staff were excellent They helped to re book when our flight was canceled

First flight was delayed taking off and delayed getting to gate when we landed. Therefore made the connection time very stressful. barely made it to the connecting flight. We were forced to check our carry on luggage. Then you lost one of pieces of luggage when we got to Detroit.

Some of the issues with my UA flight to a connecting flight: United said the SF to Frankfurt flight was getting late making us miss 10:50 flight and could only put us on a flight that left at 4:15 PM from biz to coach. then they canceled the ticket on the connecting flight. I didn’t have a seat, etc., etc., and over an hour dealing with UNITED blaming Lufthansa and Lufthansa pointing to UNITED. The flight itself was fine (food sucked) and we landed in time that I could’ve made the 1050 flight. but the LH gate agent said I couldn’t get on because United issued the ticket and only they could change tix back. Gave up and wasted the next five hours plus of our vacation and ended up being totally wiped out by the time we reached the hotel.

Flight was on Lufthansa, a United partner, after United cancelled our flight TWICE, and was great. Would fly Lufthansa anytime!

The next flight, Frankfurt to Washington, was the slowest most disorganized boarding and due to that flight was 3m min late and people missed connections

Quality of service and maintenance has declined since my last trip before COVID.

Flight delayed. They made no attempt to get our luggage to our connecting flight so I am without necessities after they begged me to check in my bag. Still dont have it.

Not very good. My flight was canceled. Rebooking was terrible. I got hung up on 4 times by book agents while attempting to get another flight. Took me 8 hours to finally rebooked. Agent a check in desk not helpful. They acted like it was an inconvenience for them to help me. They did not handle my issue which caused me to deal with call center.

Was a good flight , well served by the flight attendants. Boarding went smoothly, flight was smooth.

Every Single leg of our trip was delayed signifigantly... including a new flight we had to take because we missed our connection flight due to delays.

Finding the gate was very confusing. Our boarding pass listed one gate and the staff verbally told us a different gate.

Plenty of overhead space but forced to check my carry-ons both legs

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

It was as expected for such a short flight. No complaints

The departing flight from Newark to Charlotte was fine. It was the returning flight from Charlotte to Newark that was awful. We had scheduled an 8:35pm return flight time. We got delayed TEN times all the way to 5am in the morning! We were told over 4 different excuses as to why the flight kept getting delayed. First it was the flight crew needed to rest, then it was something technical with the plane, then it was something with air traffic control, and finally it was because they couldn’t find a captain and had to wait until the morning so the captain could get some rest. It was terrible sleeping overnight in the airport. They offered a $12 meal voucher. That was it! And the only place open in the middle of the night was Dunkin’ Donuts who didn’t even accept the voucher. They should have cancelled the flight much earlier on in the evening instead of just stringing us along hour by hour with more delays. Not professional and unacceptable. There was no refund for inconvenience. I probably will not be flying American Airlines again.

This leg they tried and did well with what they had to work from.

It was nice being on a flight that had working wifi. The boarding was quick - why don’t all airlines have small boarding groups window to aisle? Makes so much sense!!! I was disappointed to be the first person stopped to have to gate check my carryon. Especially when there was plenty of overhead space at the back! But I get it…keeps it moving. Crew was nice.

The flight was as good as it gets when flying. On time departure and arrival plus no lost luggage.

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

Packed commercial flight was as comfortable as can be expected

I am not sure I like the new Discover line of Lufthansa. I have been flying from us to Italy for the past 30 years and always favored Lufthansa ove other Companies because of cleanliness, service, food, beverage. When compared white other airlines Lufthansa was always considered one of the best. I can't say that anymore. I fly Lufthansa only because I consider the line MCO to FRA timely convenient for my schedule but always look for alternatives when before I was considering other routes only if the price was in question.

Crew and service was excellent. My seat was super small and cramped! No leg room

Good but entertainment system was not easy and very buggy

Flight was cancelled and I got rebooked with anther airline. Also had booked a direct flight and got a layover.

Very nice. Crew was excellent and our seats had great legroom which we paid extra for so I highly recommend this option when flying internationally.

A major problem at the Frankfurt terminal. You see your connecting flight is on concourse A and you see signs for A, but when you start to walk out to A, only then do you find A is in another terminal which requires a bus ride, passport control and customs. If you sit around in the first terminal too long, you can miss your flight. We made ours.

Staff very helpful. Seat comfortable. Food generous and pretty good.

Liked nothing. Rude staff. Incompetent crew and workers. Wont fly with again

Everything was fine except the landing. We were off loaded on the tarmac. Squished on busses then driven around for 20 minutes. Dropped at terminal B and needed to be at A so had to wait 20 min in another line to catch a bus then another 20 min wait in customs! How on earth were we to get to our connecting flights!? Not a great first trip with your airline or start of my vacation. The woman on the tarmac was rude too

The seats were extremely uncomfortable. I spent €25 on internet and never gained access to it. A flight attendant told me she would file a complaint/report on my behalf but it put me in a very difficult situation.

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