Cheapest return flights from Seoul to London in January from 467€

AirHint found the following cheapest return flights from Seoul (GMP) to London (LGW) in January 2026 (see full year).

Return flights

25 Jan - 28 Jan China Eastern
25 Jan - 26 Jan Jeju Air
25 Jan - 30 Jan Jeju Air
27 Jan - 29 Jan T'way Air
26 Jan - 29 Jan China Eastern
22 Jan - 29 Jan Eastar Jet
19 Jan - 29 Jan China Eastern
31 Jan - 12 Feb China Eastern

Also check the deals for one-way flights from Seoul to London in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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