Cheapest return flights from Seoul to London in May from 481€

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

Return flights

14 May - 27 May Shenzhen Airlines
28 May - 17 Jun Shenzhen Airlines
22 May - 10 Jun Shenzhen Airlines
11 May - 28 May Air China
11 May - 18 May Air China
11 May - 25 May Air China
11 May - 27 May Air China
11 May - 07 Jun Air China
11 May - 03 Jun Air China
08 May - 15 May Shenzhen Airlines
14 May - 26 May Shenzhen Airlines
15 May - 26 May Shenzhen Airlines
16 May - 26 May Shenzhen Airlines
28 May - 06 Jun Shenzhen Airlines
20 May - 28 May Air China
12 May - 03 Jun Air China
12 May - 16 Jun Virgin Atlantic direct
12 May - 03 Jun Virgin Atlantic direct
05 May - 03 Jun Etihad Airways
21 May - 10 Jun Air China

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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