Cheapest return flights from London to Seoul in December from 627€

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

Return flights

01 Dec - 12 Dec Turkish Airlines
03 Dec - 12 Dec Turkish Airlines
02 Dec - 06 Dec Turkish Airlines
01 Dec - 09 Dec Turkish Airlines
04 Dec - 13 Dec Turkish Airlines
05 Dec - 15 Dec Turkish Airlines
05 Dec - 19 Dec Ryanair
05 Dec - 18 Dec Turkish Airlines
01 Dec - 22 Dec Turkish Airlines
14 Dec - 20 Dec Ryanair
14 Dec - 11 Jan Ryanair
14 Dec - 10 Jan Ryanair
28 Dec - 10 Jan Ryanair
01 Dec - 01 Jan Ryanair
04 Dec - 07 Jan Turkish Airlines
14 Dec - 02 Jan Ryanair
11 Dec - 10 Jan Ryanair
27 Dec - 10 Jan Ryanair
11 Dec - 03 Jan Ryanair
26 Dec - 10 Jan Ryanair

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.