Cheapest return flights from Seoul to London in January from $810

Best time to book flights for Seoul (ICN) to London (STN) flights at AirHint

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

Return flights

20 Jan - 27 Jan Emirates
21 Jan - 27 Jan Emirates
22 Jan - 02 Feb Emirates
26 Jan - 30 Jan Emirates
28 Jan - 31 Jan Emirates
22 Jan - 25 Jan Emirates
28 Jan - 01 Feb Emirates
14 Jan - 21 Jan Emirates
19 Jan - 26 Jan Emirates
13 Jan - 20 Jan Emirates
19 Jan - 30 Jan Emirates
13 Jan - 16 Jan Emirates
19 Jan - 06 Feb Emirates
23 Jan - 01 Feb Emirates
08 Jan - 10 Feb Emirates

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

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