Cheapest return flights from Busan to London in April from 497€

AirHint found the following cheapest return flights from Busan (PUS) to London (LGW) in April 2026 (see full year).

Return flights

01 Apr - 10 Apr Air China
01 Apr - 09 Apr Air China
23 Apr - 30 Apr Singapore Airlines
01 Apr - 21 Apr Singapore Airlines
26 Apr - 09 May Singapore Airlines
24 Apr - 09 May Singapore Airlines
21 Apr - 28 Apr Singapore Airlines
29 Apr - 04 May Singapore Airlines

Also check the deals for one-way flights from Busan to London in April.

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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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