Cheap flights from Seoul to London

Q: What are the cheapest airlines?

China Southern Airlines, Emirates, Turkish Airlines. These airlines usually offer the cheapest flights from Seoul to London.

Q: What airlines fly indirectly?

Qatar Airways, Turkish Airlines, Emirates, Finnair, Cathay Pacific. These airlines fly from Seoul to London, but you’ll have at least one layover.

Q: How long is the flight?

16 hrs 30 mins. This is the shortest flight time from Seoul to London.

from as little as £407

5 nights in London, departing Seoul on 19 / Feb / 2025 with China Southern Airlines (price found 29 hours ago)

Subject to availability, prices correct of the last 24 hours

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The Seoul / London route

All 8884 km of it

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London flight facts

What you need to know

What are the cheapest airlines?

China Southern Airlines
Emirates
Turkish Airlines

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

What airlines fly indirectly?

Qatar Airways
Turkish Airlines
Emirates
Finnair
Cathay Pacific

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

How long is the flight?

16 hrs 30 mins

This is the shortest flight time from Seoul to London.

Alternative flights from the UK to London

Check out prices for other routes

Seoul to London City Airport

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Seoul to London Gatwick

from £721 pp

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Seoul to London Heathrow

from £407 pp

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Seoul to London Stansted

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19 / Feb / 2025 is currently the lowest priced day of the year to fly the Seoul/London route. There are around 55 flights on any given week from the UK to London and the cheapest month to fly right now is February.

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 Seoul to London

Tips and advice from our flight experts

We've gone through all the flights from Seoul to London, to help you find the best option. There are about 55 flights to or via London from Seoul every week, and the best price is currently £407. Your journey from will last about 20 hrs 55 mins.

Being flexible with your dates could help you find a cheaper flight from Seoul to London.

In London, London Heathrow (LHR) is usually the cheapest airport to fly to, but there are three airports to choose from. Not sure who to fly with? Qatar Airways, Qatar Airways & Turkish Airlines are the most popular airlines available from Seoul.

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