Cheapest return flights from London to Seoul in December from 355€

AirHint found the following cheapest return flights from London (LTN) to Seoul (ICN) in December 2025 (see full year).

Return flights

06 Dec - 17 Dec Wizz Air Malta
04 Dec - 17 Dec Wizz Air Malta
04 Dec - 11 Dec Wizz Air Malta
04 Dec - 13 Dec Wizz Air Malta
11 Dec - 23 Dec Wizz Air Malta
11 Dec - 18 Dec Wizz Air Malta
11 Dec - 20 Dec Wizz Air Malta
06 Dec - 20 Dec Wizz Air Malta
05 Dec - 13 Dec Wizz Air Malta
03 Dec - 11 Dec Wizz Air Malta
11 Dec - 17 Jan Wizz Air Malta
11 Dec - 18 Jan Wizz Air Malta
11 Dec - 19 Jan Wizz Air Malta
11 Dec - 20 Jan Wizz Air Malta
11 Dec - 24 Jan Wizz Air Malta
28 Dec - 31 Jan Wizz Air
30 Dec - 31 Jan Wizz Air
27 Dec - 31 Jan Wizz Air
28 Dec - 13 Jan Wizz Air
27 Dec - 16 Jan Wizz Air

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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