Cheapest return flights from Seoul to London in January from $818

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

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

Return flights

29 Jan - 05 Feb Emirates
22 Jan - 05 Feb Emirates
27 Jan - 03 Feb Emirates
26 Jan - 02 Feb Emirates
13 Jan - 23 Jan Emirates
19 Jan - 30 Jan Emirates
19 Jan - 26 Jan Emirates
12 Jan - 23 Jan Emirates
13 Jan - 22 Jan Emirates
13 Jan - 28 Jan Emirates
13 Jan - 27 Jan Emirates
15 Jan - 22 Jan Emirates
13 Jan - 20 Jan Emirates
29 Jan - 16 Feb Emirates
28 Jan - 31 Jan Emirates
28 Jan - 01 Feb Emirates
25 Jan - 01 Feb Emirates
31 Jan - 14 Feb Singapore Airlines
30 Jan - 16 Feb Qatar Airways
21 Jan - 08 Feb Singapore Airlines

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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