£205 Find Cheap Flights from Louisville to the United Kingdom

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 the United Kingdom departing on 2/8. 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, 0 bags

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Cheap Flights from Louisville to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
London1 stop£544
Manchester
Manchester2 stops£711
Edinburgh
Edinburgh1 stop£639
Birmingham
Birmingham2 stops£691
London
London1 stop£544
Manchester
Manchester2 stops£711
Edinburgh
Edinburgh1 stop£639
Birmingham
Birmingham2 stops£691

Book Cheap Louisville to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Louisville to the United Kingdom 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 return flight deals from Louisville to the United Kingdom

Sun, 9 Aug - Wed, 19 Aug
Multiple Airlines Logo
21:24 - 10:00
SDF
-
LGW
31h 36m
1 stop
Multiple Airlines Logo
14:00 - 16:29
LGW
-
SDF
31h 29m
1 stop
£544Multiple Airlines
Sun, 9 Aug - Fri, 21 Aug
Multiple Airlines Logo
21:24 - 10:00
SDF
-
LGW
31h 36m
1 stop
Multiple Airlines Logo
14:00 - 20:06
LGW
-
SDF
35h 06m
2 stops
£576Multiple Airlines
Sun, 9 Aug - Tue, 18 Aug
Multiple Airlines Logo
21:24 - 10:00
SDF
-
LGW
31h 36m
1 stop
Multiple Airlines Logo
14:00 - 14:16
LGW
-
SDF
29h 16m
2 stops
£598Multiple Airlines
Sat, 26 Sep - Fri, 2 Oct
United Airlines Logo
18:16 - 08:25
SDF
-
EDI
33h 09m
1 stop
United Airlines Logo
09:00 - 23:59
EDI
-
SDF
43h 59m
3 stops
£639United Airlines
Sat, 26 Sep - Fri, 2 Oct
United Airlines Logo
18:16 - 08:25
SDF
-
EDI
33h 09m
1 stop
United Airlines Logo
09:00 - 13:15
EDI
-
SDF
33h 15m
2 stops
£643United Airlines
Wed, 9 Sep - Tue, 22 Sep
Iberia Logo
10:29 - 10:50
SDF
-
LHR
19h 21m
1 stop
Iberia Logo
06:15 - 22:33
LHR
-
SDF
21h 18m
2 stops
£645Iberia
Wed, 9 Sep - Tue, 22 Sep
Iberia Logo
18:01 - 12:15
SDF
-
LHR
13h 14m
1 stop
Iberia Logo
06:15 - 22:33
LHR
-
SDF
21h 18m
2 stops
£646Iberia
Sun, 1 Nov - Wed, 4 Nov
KLM Logo
15:24 - 12:45
SDF
-
GLA
16h 21m
2 stops
KLM Logo
09:05 - 21:41
GLA
-
SDF
17h 36m
2 stops
£649KLM
Mon, 21 Sep - Fri, 2 Oct
British Airways Logo
14:53 - 06:55
SDF
-
LHR
11h 02m
1 stop
British Airways Logo
09:15 - 19:10
LHR
-
SDF
14h 55m
1 stop
£658British Airways
Sat, 7 Nov - Wed, 11 Nov
British Airways Logo
17:00 - 19:00
SDF
-
LHR
21h 00m
1 stop
British Airways Logo
06:15 - 21:29
LHR
-
SDF
20h 14m
2 stops
£661British Airways
Booking Insights

KAYAK's insights & trends for Louisville to the United Kingdom flights

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

What is the cheapest month to fly from Louisville to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to the United Kingdom, 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 the United Kingdom is April, when tickets cost £336 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of return tickets is £707 and £517 respectively.

Good to know - Cheap tickets from Louisville to the United Kingdom

Low seasonJanuary
Cheapest flight£205
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Louisville to London Gatwick Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Louisville to the United Kingdom?

    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 the United Kingdom.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Louisville to the United Kingdom with an airline and back with another airline.

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

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

Reviews of the top airline flying from Louisville to the United Kingdom

 
Need help choosing which airline to fly with from Louisville to the United Kingdom? 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.
6.7
British AirwaysOverall score based on 8046 reviews
6.9Boarding
6.4Entertainment
6.8Comfort
7.7Crew
6.4Food
Airline reviews

Boarding process was chaotic. Confusion over Boarding gates: gate 55 or gate 56 ???. Unnecessary standing in long lines to board. Better to call out Boarding groups one at a time and everyone else to sit. Airline only has 2 Boarding groups 1-3 and 4-9. That causes over crowding and chaos

8.0 ExcellentMohit, May 2026
PHL - LHR
Read more British Airways reviews

Boarding process was chaotic. Confusion over Boarding gates: gate 55 or gate 56 ???. Unnecessary standing in long lines to board. Better to call out Boarding groups one at a time and everyone else to sit. Airline only has 2 Boarding groups 1-3 and 4-9. That causes over crowding and chaos

Lady next to me was coughing profusely the entire flight, other lady moved seats because of it, 8 hours of that during an overnight flight is a bit much.

The flight was ok. The seats are so small. The free wifi for members was not an option on this flight. The one flight attendant, older woman with straight white/grey hair, was very rude. The gentleman next to me asked about the wifi since he was a member as well. He stated, accurately, that the option to enter the idea number was not available. Her response was, "I don't know what to tell you" and walked away from him. The rest of the staff was wonderful. I asked another flight attendant about the wifi, she said the free wifi was not enabled on that flight (true or not- at least she was friendly). It was also pretty dirty. When I opened the tray table it had mushed crumbs and there was a dirty used pair of ear buds in my seat pocket. Lastly the air vent above my head was working but stuck so I was unable to move it to face me when it got warm. I fly American often but this really was not a great flight.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

Flight was good but temp in the cabin was cold.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

Everything you need to know for your flight from Louisville to the United Kingdom

Information on your arrival and departure airports