Cheapest return flights from London to Seoul in January from 413€

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

Return flights

20 Jan - 31 Jan Lufthansa
08 Jan - 21 Jan Lufthansa
07 Jan - 21 Jan Lufthansa
09 Jan - 21 Jan Lufthansa
16 Jan - 31 Jan Lufthansa
30 Jan - 08 Feb Lufthansa
30 Jan - 09 Feb Lufthansa
30 Jan - 15 Feb Lufthansa
13 Jan - 23 Jan Air China
18 Jan - 26 Jan Air China
19 Jan - 29 Jan Air China
16 Jan - 23 Jan Lufthansa
09 Jan - 20 Jan Lufthansa
28 Jan - 18 Feb Lufthansa
28 Jan - 08 Feb Lufthansa
28 Jan - 07 Feb Lufthansa
27 Jan - 02 Feb Lufthansa
12 Jan - 16 Feb Lufthansa
27 Jan - 04 Feb Lufthansa
19 Jan - 07 Feb Lufthansa

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