Cheapest return flights from Seoul to London in December from 573€
AirHint found the following cheapest return flights from Seoul (ICN) to London (LGW)
in December 2025 (see full year ).
Return flights
18 Dec
- 31 Dec
Air China
573 €
01 Dec
- 07 Dec
China Southern
585 €
02 Dec
- 09 Jan
Vietnam Airlines
614 €
12 Dec
- 03 Jan
T'way Air
617 €
18 Dec
- 26 Dec
Air China
618 €
02 Dec
- 10 Dec
Turkish Airlines
625 €
02 Dec
- 11 Dec
Turkish Airlines
626 €
20 Dec
- 05 Jan
Sichuan Airlines
633 €
22 Dec
- 04 Jan
Etihad Airways
633 €
18 Dec
- 08 Jan
Turkish Airlines
645 €
02 Dec
- 08 Dec
Turkish Airlines
650 €
24 Dec
- 01 Jan
Turkish Airlines
653 €
21 Dec
- 04 Jan
China Southern
663 €
26 Dec
- 30 Dec
Shanghai Airlines
674 €
29 Dec
- 09 Jan
Air China
686 €
13 Dec
- 21 Dec
Air China
690 €
22 Dec
- 05 Jan
Etihad Airways
693 €
17 Dec
- 28 Dec
T'way Air
694 €
02 Dec
- 09 Dec
Turkish Airlines
698 €
23 Dec
- 08 Jan
Turkish Airlines
698 €
Also check the deals for one-way flights from Seoul to London in December .
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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