Cheap flights from Knoxville to London

Q: What are the cheapest airlines?

Delta Air Lines, KLM, Virgin Atlantic. These airlines usually offer the cheapest flights from Knoxville to London.

Q: What airlines fly indirectly?

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

Q: How long is the flight?

10 hrs 20 mins. This is the shortest flight time from Knoxville to London.

from as little as £771

18 nights in London, departing Knoxville on 10 / Jan / 2025 with Virgin Atlantic (price found 9 hours ago)

Subject to availability, prices correct of the last 24 hours

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The Knoxville / London route

All 6599 km of it

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London flight facts

What you need to know

What are the cheapest airlines?

Delta Air Lines
KLM
Virgin Atlantic

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

What airlines fly indirectly?

British Airways
Delta Air Lines
KLM
Virgin Atlantic
Lufthansa

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

How long is the flight?

10 hrs 20 mins

This is the shortest flight time from Knoxville to London.

Alternative flights from the UK to London

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Knoxville to London City Airport

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Knoxville to London Gatwick

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Knoxville to London Heathrow

from £771 pp

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10 / Jan / 2025 is currently the lowest priced day of the year to fly the Knoxville/London route. There are around 24 flights on any given week from the UK to London and the cheapest month to fly right now is January.

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 Knoxville to London

Tips and advice from our flight experts

We've gone through all the flights from Knoxville to London, to help you find the best option. There are about 24 flights to or via London from Knoxville every week, and the best price is currently £771. Your journey from will last about 10 hrs 55 mins.

British Airways, Delta Air Lines & KLM are the most popular airlines for flying from Knoxville 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 – but London Heathrow is normally the cheapest one to fly into. If you're not sure who to fly with from Knoxville, you might like to know that British Airways is the most popular airline for this route.

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