Cheapest return flights from London to Seoul in January from 374€

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

Return flights

13 Jan - 30 Jan China Eastern
27 Jan - 05 Feb China Eastern
26 Jan - 06 Feb China Eastern
25 Jan - 01 Feb China Eastern
28 Jan - 01 Feb China Eastern
20 Jan - 05 Feb China Eastern
18 Jan - 05 Feb China Eastern
14 Jan - 20 Jan China Eastern
14 Jan - 30 Jan China Eastern
11 Jan - 30 Jan China Eastern
18 Jan - 30 Jan China Eastern
12 Jan - 02 Feb China Eastern
27 Jan - 04 Feb China Eastern
28 Jan - 04 Feb China Eastern
26 Jan - 03 Feb China Eastern
19 Jan - 30 Jan China Eastern
13 Jan - 20 Jan China Eastern
13 Jan - 22 Jan China Eastern
12 Jan - 22 Jan China Eastern
15 Jan - 22 Jan China Eastern

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

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.