Cheap flights from Louisville to London

Q: What are the cheapest airlines?

KLM, Virgin Atlantic. These airlines usually offer the cheapest flights from Louisville to London.

Q: What airlines fly indirectly?

Virgin Atlantic, British Airways, KLM, Lufthansa. These airlines fly from Louisville to London, but you’ll have at least one layover.

Q: How long is the flight?

10 hrs 35 mins. This is the shortest flight time from Louisville to London.

from as little as £662

14 nights in London, departing Louisville on 20 / Apr / 2025 with Virgin Atlantic (price found 7 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from Louisville to London

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The Louisville / London route

All 6532 km of it

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London flight facts

What you need to know

What are the cheapest airlines?

KLM
Virgin Atlantic

These airlines usually offer the cheapest flights from Louisville to London.

What airlines fly indirectly?

Virgin Atlantic
British Airways
KLM
Lufthansa

These airlines fly from Louisville to London, but you’ll have at least one layover.

How long is the flight?

10 hrs 35 mins

This is the shortest flight time from Louisville to London.

Alternative flights from the UK to London

Check out prices for other routes

Louisville to London City Airport

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Louisville to London Gatwick

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Louisville to London Heathrow

from £662 pp

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Alternative flights from Louisville

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Geneva from Louisville

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20 / Apr / 2025 is currently the lowest priced day of the year to fly the Louisville/London route. There are around 25 flights on any given week from the UK to London and the cheapest month to fly right now is April.

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

Key facts about London

Currency

British pound

Language

English

Timezone

0 hrs behind GMT

How to get cheap flights from Louisville to London

Tips and advice from our flight experts

We've gone through all the flights from Louisville to London, to help you find the best option. There are about 25 flights to or via London from Louisville every week, and the best price is currently £662. Your journey from will last about 12 hrs.

Virgin Atlantic, British Airways & KLM are the most popular airlines for flying from Louisville to London. Adjust your search options to look by month, and see how much you could save if you fly during low season.

London actually has one airports to choose from – but London Heathrow (LHR) is the usually the cheapest option. If you need to fly into a specific airport, adjust your search to focus on those flights. The most popular airlines include Virgin Atlantic, British Airways & KLM.

If you can’t quite find what you’re looking for, try checking flight prices to other cities in United Kingdom.