Cheapest return flights from London to Seoul in January from $788

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

Return flights

30 Jan - 07 Feb Air China
27 Jan - 03 Feb Turkish Airlines
30 Jan - 06 Feb Turkish Airlines
01 Jan - 06 Feb Turkish Airlines
26 Jan - 03 Feb Turkish Airlines
22 Jan - 27 Jan Turkish Airlines
23 Jan - 30 Jan Turkish Airlines
21 Jan - 04 Feb Turkish Airlines
02 Jan - 06 Feb Turkish Airlines
22 Jan - 02 Feb Turkish Airlines
23 Jan - 02 Feb Turkish Airlines
24 Jan - 05 Feb Turkish Airlines
11 Jan - 25 Jan Turkish Airlines
05 Jan - 26 Jan Turkish Airlines
12 Jan - 16 Jan Qatar Airways
05 Jan - 16 Jan Qatar Airways
01 Jan - 15 Jan Turkish Airlines
08 Jan - 14 Jan Qatar Airways
09 Jan - 16 Jan Qatar Airways
08 Jan - 13 Jan Turkish Airlines

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

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

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