Cheapest one-way flights from Busan to London in May from $380

AirHint found the following cheapest one-way flights from Busan (PUS) to London (LGW) in May 2026 (see full year).

One-Way flights

20 May Air China
15 May Air China
23 May Air China
27 May Air China
31 May Korean Air
22 May Air China
01 May Vietnam Airlines

Also check the deals for return flights from Busan 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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