Cheapest return flights from London to Seoul in December from 619€

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

Return flights

03 Dec - 13 Dec Ryanair
28 Dec - 25 Jan Wizz Air
29 Dec - 08 Jan Ryanair
10 Dec - 20 Dec Wizz Air
29 Dec - 09 Jan Ryanair
15 Dec - 18 Jan Ryanair
15 Dec - 14 Jan Ryanair
28 Dec - 08 Jan Wizz Air
28 Dec - 09 Jan Wizz Air
03 Dec - 05 Jan Ryanair
02 Dec - 15 Dec Wizz Air
10 Dec - 02 Jan Wizz Air Malta
31 Dec - 05 Jan Ryanair
08 Dec - 18 Dec Ryanair
06 Dec - 13 Dec Ryanair
17 Dec - 29 Dec Wizz Air
15 Dec - 29 Dec Ryanair
24 Dec - 31 Dec Wizz Air
24 Dec - 26 Dec Wizz Air
04 Dec - 13 Dec easyJet

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

Skyscanner

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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