Cheapest return flights from Seoul to London in May from 533€

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

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

Return flights

23 May - 27 May Air China
16 May - 26 May China Southern
08 May - 21 May China Southern
19 May - 28 May Air China
21 May - 29 May Air China
21 May - 28 May Air China
12 May - 19 May Air China
12 May - 25 May Air China
12 May - 28 May Air China
12 May - 20 May Air China
30 May - 08 Jun Air China
19 May - 05 Jun Air China
20 May - 08 Jun Air China
27 May - 03 Jun Air China
12 May - 02 Jun Air China
18 May - 16 Jun Air China
26 May - 02 Jun Air China
26 May - 07 Jun Air China
14 May - 19 Jun China Eastern
17 May - 19 Jun Etihad Airways

Also check the deals for one-way 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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