Cheapest return flights from London to Seoul in January from 528€

Best time to book flights for London (LGW) to Seoul (ICN) flights at AirHint

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

Return flights

04 Jan - 20 Jan Air China
14 Jan - 20 Jan Air China
16 Jan - 24 Jan Air China
16 Jan - 31 Jan Air China
09 Jan - 17 Jan Air China
19 Jan - 22 Jan China Eastern
19 Jan - 01 Feb China Eastern
15 Jan - 05 Feb Wizz Air UK
18 Jan - 28 Jan Ryanair
22 Jan - 03 Feb SWISS
07 Jan - 18 Jan Ryanair
12 Jan - 20 Jan SKY express
06 Jan - 17 Jan Norwegian Air Sweden AOC
29 Jan - 07 Feb Wizz Air UK
20 Jan - 11 Feb Wizz Air UK
21 Jan - 06 Feb Turkish Airlines
24 Jan - 22 Feb Ryanair
16 Jan - 24 Feb Turkish Airlines

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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