Cheapest return flights from Seoul to London in January from $559

Best time to book flights for Seoul (GMP) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from Seoul (GMP) to London (LHR) in January 2025 (see full year).

Return flights

04 Jan - 11 Jan Air China
18 Jan - 20 Jan Air China
21 Jan - 04 Feb Air China
20 Jan - 27 Jan Shanghai Airlines
19 Jan - 22 Jan China Eastern
13 Jan - 09 Feb China Eastern
21 Jan - 30 Jan China Eastern
27 Jan - 28 Jan ANA
23 Jan - 26 Jan ANA
16 Jan - 18 Jan ANA
15 Jan - 26 Jan ANA
23 Jan - 29 Jan ANA
23 Jan - 02 Feb ANA
27 Jan - 02 Feb ANA
31 Jan - 02 Feb ANA
30 Jan - 03 Feb ANA
28 Jan - 02 Feb ANA
22 Jan - 05 Feb ANA
31 Jan - 09 Feb ANA
29 Jan - 05 Feb ANA

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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