Cheap flights from London to Louisville
Cheap return flights from London to Louisville
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Louisville flight facts
What you need to know
What are the cheapest airlines?
- American Airlines
- British Airways
- Delta Air Lines
These airlines usually offer the cheapest flights from London to Louisville.
What airlines fly indirectly?
- United Airlines
- Air Canada
- Lufthansa
These airlines fly from London to Louisville, but you’ll have at least one layover.
How long is the flight?
12 hours 30 minutes
This is the shortest flight time from London to Louisville.
Alternative flights from the UK to Louisville
Check out prices for other routes
Alternative flights from London
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the London/Louisville route. There are around 35 flights on any given week from the UK to Louisville and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from London to Louisville
Tips and advice from our flight experts
You've searched for flights from London to Louisville. We've found 25 flights and compared them to give you the best offer. American Airlines is the average cheapest airline for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for the route London to Louisville on 23/03/2026 at 10:25 for £59.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 7,800 km flight from London to Louisville.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. American Airlines is a popular choice for this route, with an average flight duration of 12 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Louisville
Where other people are flying to
