Cheapest return flights from London to Seoul in January from 494€

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

Return flights

20 Jan - 28 Jan China Southern
16 Jan - 28 Jan China Southern
19 Jan - 29 Jan China Southern
14 Jan - 05 Feb China Southern
29 Jan - 05 Feb China Southern
28 Jan - 05 Feb China Southern
04 Jan - 28 Jan China Southern
17 Jan - 29 Jan China Southern
19 Jan - 28 Jan China Southern
14 Jan - 21 Jan China Southern
22 Jan - 29 Jan China Southern
09 Jan - 21 Jan China Southern
13 Jan - 28 Jan China Southern
27 Jan - 05 Feb China Southern
15 Jan - 05 Feb China Southern
17 Jan - 01 Feb China Southern
20 Jan - 01 Feb China Southern
04 Jan - 26 Feb China Southern
27 Jan - 08 Feb Air China
30 Jan - 02 Feb Air China

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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