Cheapest return flights from London to Seoul in December from 572€

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

01 Dec - 05 Jan China Eastern
01 Dec - 12 Dec China Eastern
01 Dec - 15 Dec China Eastern
04 Dec - 12 Dec China Eastern
01 Dec - 31 Dec China Eastern
02 Dec - 18 Dec Wizz Air UK
10 Dec - 17 Dec Turkish Airlines
01 Dec - 10 Dec Turkish Airlines
05 Dec - 14 Dec Turkish Airlines
08 Dec - 17 Dec Turkish Airlines
02 Dec - 07 Dec Turkish Airlines
24 Dec - 01 Jan China Eastern
28 Dec - 05 Jan China Eastern
26 Dec - 01 Jan Air China
26 Dec - 02 Jan Air China
18 Dec - 05 Jan Wizz Air UK
21 Dec - 04 Jan Wizz Air UK
19 Dec - 02 Jan Wizz Air UK
23 Dec - 01 Jan Wizz Air UK
27 Dec - 07 Jan China Eastern

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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