฿17,945 Cheap Finnair flights from Seoul to London (SEL→LON)

View ฿17,945 flight on Tue, 23 Dec 2025Opens in a new window
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Finnair flights from Seoul to London (SEL→LON)

Prices were available within the past 7 days and start at ฿17,945 for one-way flights and ฿26,555 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Tue, 3 Mar - Tue, 10 Mar
ICN
Seoul
LHR
London
฿26,555 Return, just found
฿26,555
Return
just found
Select Finnair flight, departing Tue, 3 Mar from Seoul to London, returning Tue, 10 Mar, priced at ฿26,555 just found

Travel information

Origin airport
Incheon Intl.
Destination airport
Heathrow
Airlines serving
Air Astana, Air Canada, Air China, Air India, Asiana Airlines, British Airways, Cathay Pacific, China Eastern Airlines, EVA Airways, Etihad Airways, Finnair, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Shenzhen Airlines, Thai Airways International, Turkish Airlines, Vietnam Airlines
Popular airline
Korean Air
Distance
8809 km
*Available to Expedia members.