Cheapest return flights from Seoul to London in May from 606€

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

Return flights

11 May - 19 May China Eastern
20 May - 10 Jun China Eastern
05 May - 19 May Vietnam Airlines
29 May - 06 Jun Vietnam Airlines
15 May - 25 May Vietnam Airlines
06 May - 12 May Vietnam Airlines
27 May - 30 May Vietnam Airlines
21 May - 31 May Vietnam Airlines
01 May - 14 May Vietnam Airlines
06 May - 20 May Shanghai Airlines
08 May - 17 May Shanghai Airlines
22 May - 22 Jun China Eastern
02 May - 10 May Air China
19 May - 09 Jun Emirates
27 May - 04 Jun Air China
31 May - 07 Jun Air China
23 May - 06 Jun Air China
17 May - 06 Jun Emirates
23 May - 08 Jun Emirates
24 May - 07 Jun Emirates

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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