Cheapest one-way flights from Seoul to London in January from 136€

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

One-Way flights

22 Jan China Eastern
20 Jan China Eastern
26 Jan China Eastern
23 Jan China Eastern
21 Jan China Eastern
25 Jan China Eastern
30 Jan China Eastern
29 Jan China Eastern
28 Jan China Eastern
19 Jan Air China

Also check the deals for return flights from Seoul to London in January.

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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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