Cheapest return flights from London to Seoul in December from 498€

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 December 2025 (see full year).

Return flights

04 Dec - 11 Dec China Eastern
01 Dec - 14 Dec China Eastern
04 Dec - 27 Dec China Eastern
01 Dec - 31 Dec China Eastern
01 Dec - 15 Dec China Eastern
04 Dec - 13 Dec Wizz Air UK
09 Dec - 16 Dec Turkish Airlines
01 Dec - 16 Dec Turkish Airlines
04 Dec - 28 Dec Wizz Air UK
06 Dec - 13 Dec Turkish Airlines
28 Dec - 11 Jan Air China
11 Dec - 04 Jan Wizz Air UK
24 Dec - 09 Jan Wizz Air UK
10 Dec - 04 Jan Wizz Air UK
27 Dec - 11 Jan Wizz Air UK
25 Dec - 16 Jan Wizz Air UK
06 Dec - 03 Jan Air China
19 Dec - 10 Jan Wizz Air UK
21 Dec - 01 Jan Wizz Air Malta
21 Dec - 02 Jan Wizz Air Malta

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

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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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