Cheapest return flights from Busan to London in May from $579

Best time to book flights for Busan (PUS) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from Busan (PUS) to London (LHR) in May 2025 (see full year).

Return flights

22 May - 08 Jun Air China
30 May - 15 Jun Air China
22 May - 15 Jun Air China
23 May - 30 May Air China
23 May - 27 May Air China
28 May - 15 Jun Air China
08 May - 21 May China Eastern
12 May - 22 May Air China
19 May - 24 May Air China
26 May - 29 May Vietnam Airlines
13 May - 20 May Vietnam Airlines
12 May - 18 May Vietnam Airlines
30 May - 07 Jun Air China
13 May - 15 May Vietnam Airlines
07 May - 10 May Air China
31 May - 07 Jun Air China

Also check the deals for one-way 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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