Cheapest one-way flights from London to Seoul in January from 312€

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

One-Way flights

12 Jan Hainan Airlines
01 Jan China Southern
03 Jan China Southern
09 Jan China Southern
08 Jan China Southern
06 Jan China Southern
21 Jan Air China
23 Jan Air China
25 Jan Air China
17 Jan Air China

Also check the deals for return 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.

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