Cheap flights from London to Louisville

from as little as £499

11 nights in Louisville, departing London Heathrow on 23 / Sep / 2025 with British Airways (price found 1 hour ago)

Subject to availability, prices correct of the last 24 hours
Louisville

The London / Louisville route

All 6532 km of it

Cheap flight deals for this route

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Louisville flight facts

What you need to know

Alternative flights from the UK to Louisville

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Louisville

Today alone, Netflights has searched over 760 flights. 23 / Sep / 2025 is currently the lowest priced day of the year to fly the London/Louisville route. There are around 200 flights on any given week from the UK to Louisville and the cheapest month to fly right now is September.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

-3 °C

AVG

14 °C

HIGHEST

32 °C

Rainfall (mm)
LOWEST

76.2 mm

AVG

91.6 mm

HIGHEST

119.4 mm

Key facts about Louisville

How to get cheap flights from London to Louisville

Tips and advice from our flight experts

Book cheap flights from London to Louisville with Netflights. We scan all 200 of the weekly flights going via Louisville, so that you can compare them in one place. If you can’t find what you’re looking for, simply adjust the filters to widen your search.

The most popular airlines for this route are KLM, Lufthansa & Virgin Atlantic, while London Heathrow (LHR) is the most popular departure airport in the city. But when you fly is just as important as where you fly from. Search by month to find out when flights are at the priciest and their cheapest.

Last-minute deals can be cheaper, but it's risky. It's best to book flights to Louisville in advance to avoid disappointment. British Airways usually have the lowest prices, so keep an eye out for their flights. Flights from London to Louisville generally take about 14 hrs.

Today alone, we’ve scanned 760 flights worldwide to bring you the best flight deals in one place. Did you know you can also compare car hire and hotel prices in the USA with Netflights? Take a look to get an idea of prices in Louisville.

Other popular destinations near Louisville

Where other people are flying to

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