Cheap Flights to London

View ₩373,900 flight on Thu, Jun 26, 2025Opens in a new window

Popular airlines to London

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How much is the cheapest flight to London?

Prices were available within the past 7 days and start at ₩373,900 for one-way flights and ₩734,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Thu, Jun 26 - Sun, Jul 6
ICN
Seoul
LGW
London
₩743,600 Roundtrip, found 2 hours ago
₩743,600
Roundtrip
found 2 hours ago
Select China Eastern Airlines flight, departing Thu, Jun 26 from Seoul to London, returning Sun, Jul 6, priced at ₩743,600 found 2 hours ago
Malaysia Airlines
Sat, Oct 11 - Wed, Oct 29
ICN
Seoul
LHR
London
₩895,700 Roundtrip, found 4 days ago
₩895,700
Roundtrip
found 4 days ago
Select Malaysia Airlines flight, departing Sat, Oct 11 from Seoul to London, returning Wed, Oct 29, priced at ₩895,700 found 4 days ago
Royal Brunei Airlines
Tue, Nov 25 - Sun, Nov 30
ICN
Seoul
LHR
London
₩918,900 Roundtrip, found 6 hours ago
₩918,900
Roundtrip
found 6 hours ago
Select Royal Brunei Airlines flight, departing Tue, Nov 25 from Seoul to London, returning Sun, Nov 30, priced at ₩918,900 found 6 hours ago
China Southern Airlines
Mon, Oct 13 - Sun, Nov 9
ICN
Seoul
LHR
London
₩960,400 Roundtrip, found 9 hours ago
₩960,400
Roundtrip
found 9 hours ago
Select China Southern Airlines flight, departing Mon, Oct 13 from Seoul to London, returning Sun, Nov 9, priced at ₩960,400 found 9 hours ago
Etihad Airways
Thu, Jul 3 - Thu, Jul 10
ICN
Seoul
LHR
London
₩986,400 Roundtrip, just found
₩986,400
Roundtrip
just found
Select Etihad Airways flight, departing Thu, Jul 3 from Seoul to London, returning Thu, Jul 10, priced at ₩986,400 just found

Find the cheapest month to fly from Columbus (CMH) to London (LON)

October is typically the cheapest month to fly

From ₩833,962 - ₩2,082,320 per traveler.

Graph displaying average flight prices per month

Searching for cheap flights to London? No travel company presents more choices than Expedia if you're looking to compare flights to London. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to England. Expedia provides the cheapest flights to many destinations in England and you may find even greater savings if you combine your flight with a hotel stay in London.

Flights to London information
Destination airport
Stansted
Destination airport IATA code
STN
Destination city name
London
Roundtrip price
₩135,946

Trending flights to London

Prices were available within the past 7 days and start at ₩373,900 for one-way flights and ₩734,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Mon, Jun 30 - Sun, Jul 6
PUS
Busan
LGW
London
₩734,100 Roundtrip, found 2 days ago
₩734,100
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Mon, Jun 30 from Busan to London, returning Sun, Jul 6, priced at ₩734,100 found 2 days ago
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