Cheapest return flights from Seoul to London in January from 430€

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

Return flights

20 Jan - 25 Jan China Eastern
26 Jan - 02 Feb China Eastern
20 Jan - 23 Jan China Eastern
25 Jan - 08 Feb China Eastern
21 Jan - 23 Jan China Eastern
25 Jan - 01 Feb China Southern
27 Jan - 01 Feb China Southern
25 Jan - 30 Jan China Eastern
26 Jan - 30 Jan China Eastern
23 Jan - 07 Feb China Eastern
21 Jan - 18 Feb China Eastern
30 Jan - 05 Feb Etihad Airways
30 Jan - 01 Feb Air China
30 Jan - 03 Feb Air China
23 Jan - 08 Feb China Eastern
27 Jan - 31 Jan Air China
31 Jan - 31 Jan China Eastern
23 Jan - 26 Jan Air China
22 Jan - 23 Jan Malaysia Airlines
23 Jan - 31 Jan Air China

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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