SDF - BER

$370 Find Cheap Flights from Louisville to Berlin

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 Berlin departing on 10/26. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Berlin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Berlin, 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 Louisville to Berlin, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$582
American Airlines
Wed 10/29Mon 11/3
SDF - BER • 2 stops
Cheapest one-way
$370
Multiple Airlines
Sun 10/26
SDF - BER • 3 stops
Top airlines
American Airlines
Cheapest • from $582 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Berlin!
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Booking Insights
Flight Deals

Cheap Flights from Louisville to Berlin (SDF-BER)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Berlin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Berlin

Wed, Oct 29 - Mon, Nov 3
American Airlines Logo
7:08 pm - 5:55 pmSDF-BER
17h 47m2 stops
American Airlines Logo
10:55 am - 11:59 pmBER-SDF
19h 04m2 stops
$582American Airlines
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Thu, Dec 4 - Wed, Dec 10
United Airlines Logo
2:05 pm - 12:50 pmSDF-BER
16h 45m2 stops
United Airlines Logo
8:40 am - 8:42 pmBER-SDF
18h 02m2 stops
$598United Airlines
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Thu, Dec 4 - Wed, Dec 10
United Airlines Logo
2:05 pm - 11:50 amSDF-BER
15h 45m2 stops
United Airlines Logo
10:40 am - 8:49 pmBER-SDF
16h 09m2 stops
$607United Airlines
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Thu, Nov 6 - Tue, Nov 11
American Airlines Logo
6:24 pm - 4:50 pmSDF-BER
16h 26m2 stops
American Airlines Logo
6:25 am - 8:19 pmBER-SDF
19h 54m2 stops
$636American Airlines
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Mon, Oct 27 - Thu, Oct 30
Scandinavian Airlines Logo
3:11 pm - 2:55 pmSDF-BER
18h 44m2 stops
Scandinavian Airlines Logo
10:10 am - 10:34 pmBER-SDF
17h 24m2 stops
$806Scandinavian Airlines
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Thu, Dec 4 - Wed, Dec 10
Air Canada Logo
12:20 pm - 11:50 amSDF-BER
17h 30m3 stops
Air Canada Logo
7:40 am - 10:29 pmBER-SDF
20h 49m3 stops
$864Air Canada
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Thu, Dec 4 - Wed, Dec 10
Air Canada Logo
12:20 pm - 10:50 amSDF-BER
16h 30m3 stops
Air Canada Logo
7:40 am - 8:49 pmBER-SDF
19h 09m3 stops
$875Air Canada
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Thu, Dec 4 - Wed, Dec 10
Lufthansa Logo
2:05 pm - 10:50 amSDF-BER
14h 45m2 stops
Lufthansa Logo
9:55 am - 7:22 pmBER-SDF
15h 27m1 stop
$877Lufthansa
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Thu, Dec 4 - Wed, Dec 10
Lufthansa Logo
2:05 pm - 9:50 amSDF-BER
13h 45m2 stops
Lufthansa Logo
9:55 am - 7:22 pmBER-SDF
15h 27m1 stop
$888Lufthansa
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Tue, Oct 28 - Sun, Nov 2
Scandinavian Airlines Logo
3:11 pm - 6:50 pmSDF-BER
22h 39m3 stops
Scandinavian Airlines Logo
10:10 am - 12:01 amBER-SDF
19h 51m2 stops
$1,211Scandinavian Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Louisville to Berlin flights

Get data-powered insights and trends into flights from Louisville to Berlin 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 Berlin?

The average price of all round-trip flights from Louisville to Berlin clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Berlin on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Louisville to Berlin. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

Good to know

Low seasonAugust
Cheapest flight$370
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Louisville to Berlin

When to book flights from Louisville to Berlin

Are your dates flexible? Find out the best times to travel from Louisville to Berlin 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 Berlin

  • What is the cheapest flight from Louisville to Berlin?

    In the last 3 days, the lowest price for a flight from Louisville to Berlin was $370 for a one-way ticket and $582 for a round-trip.

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

    Yes

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

    Louisville and Berlin are both served by 1 main airport. You will leave Louisville from Louisville Intl and will be arriving at Berlin Brandenburg.

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

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

  • Which airline alliances offer flights from Louisville to Berlin?

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

  • Which is the best airline for flights from Louisville to Berlin, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Louisville to Berlin are Delta and United Airlines. With an average price for the route of $920 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $952 and an overall rating of 7.4.

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

    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 Berlin.

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

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

    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 Berlin with an airline and back to Louisville with another airline. Booking your flights between Louisville and BER 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 Berlin?

    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 Berlin from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Louisville to Berlin

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Berlin. 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 Berlin? 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.
7.9
DeltaOverall score based on 7977 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.5Crew
8.2Boarding
Airline reviews

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

6.0 GoodFernando, Oct 2025SAN - ATL
Read more Delta reviews

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

The flight was an hour and a half late departing which was inconvenient

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The flight was great. The gate location was way to far away!!!

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

How cheap can Lufthansa get? Are they becoming Spirit airlines?

Lufthansa was great from Lisbon to Frankfurt. The United Airlines flight from Frankfurt to Denver was very cramped. In that tight space, when the seat in front was fully declined I could barely move. I'm a fairly small person, I can't imagine what a larger person would feel like.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Inoperable monitor left no entertainment for 9 hours. The crew was not helpful. Food was awful.

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Flight was delayed and missed my connection Lufthansa didn’t respond.

A little bit more leg room in premium economy. I am 6’4”.

online check in was not available so i had to get to airport extra early. The flight was delayed and my luggage was lost. I had an argument with the person behind me who wanted to keep her bag on the floor and not allow my seat to recline on a 9hr plus flight. So overall, lots and lots of areas for improvement.

Everything you need to know for your flight from Louisville to Berlin

Information on your arrival and departure airports

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