Cheapest one-way flights from Seoul to London in May from 238€

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

AirHint found the following cheapest one-way flights from Seoul (ICN) to London (LHR) in May 2025 (see full year).

One-Way flights

11 May China Eastern
13 May China Eastern
07 May China Eastern
10 May China Eastern
26 May China Eastern
23 May China Southern
22 May China Southern
20 May China Southern
16 May Malaysia Airlines
15 May China Southern

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

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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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