Cheapest return flights from Seoul to London in May from 618€

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

Return flights

11 May - 15 May Vietnam Airlines
08 May - 12 May Vietnam Airlines
04 May - 21 May Vietnam Airlines
25 May - 14 Jun Vietnam Airlines
11 May - 18 May Emirates
06 May - 14 May Emirates
06 May - 29 May Emirates
12 May - 19 May Emirates
19 May - 26 May Emirates
19 May - 27 May Emirates
26 May - 29 May Emirates
27 May - 03 Jun Emirates
28 May - 04 Jun Air China

Also check the deals for one-way flights from Seoul to London in May.

Skyscanner

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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