Cheapest one-way flights from Seoul to London in May from 244€

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

One-Way flights

25 May Parata Air
18 May Parata Air
07 May Shanghai Airlines
12 May Asiana Airlines
27 May China Southern
10 May China Southern
22 May China Southern
14 May China Southern
28 May Asiana Airlines
17 May China Southern

Also check the deals for return 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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