Cheapest return flights from London to Seoul in December from 533€

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

Return flights

01 Dec - 11 Dec China Eastern
01 Dec - 06 Dec China Eastern
02 Dec - 28 Jan China Southern
02 Dec - 24 Dec China Southern
02 Dec - 12 Dec China Southern
05 Dec - 08 Dec China Eastern
05 Dec - 13 Dec China Eastern
05 Dec - 12 Dec China Eastern
02 Dec - 15 Dec China Southern
02 Dec - 15 Jan China Eastern
02 Dec - 17 Dec China Southern
02 Dec - 18 Dec China Southern
29 Dec - 08 Jan Ryanair
30 Dec - 14 Jan Ryanair
01 Dec - 01 Jan Norwegian Air Sweden AOC
05 Dec - 11 Jan China Eastern
04 Dec - 04 Jan Wizz Air UK
10 Dec - 06 Jan Wizz Air UK
16 Dec - 08 Jan Wizz Air UK
27 Dec - 07 Jan Wizz Air UK

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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