Finnair Cheap Flights from Seoul to London: AY SEL→LON

View HK$4,649 flight on Mon, 27 Apr 2026Opens in a new window

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Prices were available within the past 7 days and start at HK$4,649 for one-way flights and HK$6,822 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Thu, 13 Nov - Thu, 20 Nov
ICN
Seoul
LHR
London
HK$6,822 Return, found 4 hours ago
HK$6,822
Return
found 4 hours ago
Select Finnair flight, departing Thu, 13 Nov from Seoul to London, returning Thu, 20 Nov, priced at HK$6,822 found 4 hours ago
Seoul to London route information
Origin airport
Incheon Intl.
Destination airport
Gatwick
Airlines serving
Air Canada, Air China, Air France, All Nippon Airways, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, Japan Airlines, Lufthansa, Malaysia Airlines, Qatar Airways, Thai Airways International, Turkish Airlines
Popular airline
Emirates
Distance
8822 km
*Available to Expedia members.