Cheapest return flights from Seoul to London in December from $708

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

Return flights

19 Dec - 26 Dec Air China
01 Dec - 08 Dec Turkish Airlines
23 Dec - 02 Jan Air China
23 Dec - 08 Jan Emirates
12 Dec - 27 Dec Air China
20 Dec - 31 Dec Emirates
14 Dec - 23 Dec Emirates
21 Dec - 01 Jan Qatar Airways
23 Dec - 01 Jan Qatar Airways
06 Dec - 13 Dec Turkish Airlines
29 Dec - 08 Jan Qatar Airways
23 Dec - 27 Dec Emirates
05 Dec - 12 Dec Turkish Airlines
24 Dec - 02 Jan Turkish Airlines
21 Dec - 27 Dec Emirates
26 Dec - 01 Jan Emirates
03 Dec - 15 Dec Emirates
25 Dec - 05 Jan China Southern

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