Cheapest return flights from Busan to Singapore in May from $197

AirHint found the following cheapest return flights from Busan (PUS) to Singapore (SIN) in May 2026 (see full year).

Return flights

24 May - 27 May Vietnam Airlines
20 May - 24 May Vietnam Airlines
23 May - 25 May Vietnam Airlines
22 May - 25 May Vietnam Airlines
07 May - 11 May Vietnam Airlines
03 May - 07 May Vietnam Airlines
01 May - 05 May Vietnam Airlines
20 May - 23 May VietJet Air
20 May - 24 May Singapore Airlines direct
23 May - 25 May Singapore Airlines direct
31 May - 07 Jun VietJet Air

Also check the deals for one-way flights from Busan to Singapore 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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