Cheapest one-way flights from Seoul to London in May from 243€

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

One-Way flights

25 May Vietnam Airlines
23 May Vietnam Airlines
11 May Vietnam Airlines
01 May Etihad Airways
05 May Etihad Airways
08 May Etihad Airways
15 May Etihad Airways
21 May Etihad Airways
07 May Etihad Airways
09 May Vietnam Airlines

Also check the deals for return 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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