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

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

10 May - 17 May Vietnam Airlines
06 May - 18 May Shenzhen Airlines
25 May - 08 Jun Vietnam Airlines
29 May - 03 Jun Etihad Airways
28 May - 05 Jun Vietnam Airlines
08 May - 18 May Etihad Airways
08 May - 20 May Etihad Airways
13 May - 20 May Etihad Airways
13 May - 18 May Etihad Airways
22 May - 01 Jun Etihad Airways
15 May - 10 Jun Etihad Airways
27 May - 03 Jun Etihad Airways
13 May - 10 Jun Etihad Airways
15 May - 19 May Etihad Airways
07 May - 20 May Etihad Airways
15 May - 27 May Etihad Airways
22 May - 27 May Etihad Airways
27 May - 09 Jun Etihad Airways
21 May - 11 Jun Etihad Airways
26 May - 02 Jun Vietnam Airlines

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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