£356 Cheap Korean Air flights from Seoul to London (ICN→LHR)

View £356 flight on Thu, 27 Nov 2025Opens in a new window
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Korean Air flights from Seoul to London (ICN→LHR)

Prices were available within the past 7 days and start at £356 for one-way flights and £632 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Mon, 17 Nov - Mon, 24 Nov
ICN
Seoul
LHR
London
£632 Return, found 1 hour ago
£632
Return
found 1 hour ago
Select Korean Air flight, departing Mon, 17 Nov from Seoul to London, returning Mon, 24 Nov, priced at £632 found 1 hour ago
Flight from Seoul to London route information
Origin airport
Incheon Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air China, Air France, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, Finnair, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Malaysia Airlines, Qatar Airways, Thai Airways International, Turkish Airlines, Vietnam Airlines
Popular airline
Etihad Airways
Distance
8809 km
Average flight time
6 hours 27 mins
*Available to Expedia members.