Cheapest one-way flights from Busan to Singapore in April from $269

AirHint found the following cheapest one-way flights from Busan (PUS) to Singapore (SIN) in April 2026 (see full year).

One-Way flights

05 Apr Air China
09 Apr Air China
12 Apr Air China
04 Apr Air China
07 Apr Air China
06 Apr Air China
08 Apr Air China
11 Apr Air China
09 Apr Singapore Airlines direct
12 Apr Singapore Airlines direct

Also check the deals for return flights from Busan to Singapore in April.

Skyscanner

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Feel free to contact us with any feedback or request another flight research.