Cheapest return flights from Busan to Singapore in October from $220

Best time to book flights for Busan (PUS) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Busan (PUS) to Singapore (SIN) in October 2025 (see full year).

Return flights

13 Oct - 20 Oct Vietnam Airlines
22 Oct - 25 Oct Vietnam Airlines
31 Oct - 07 Nov Vietnam Airlines
18 Oct - 26 Oct Vietnam Airlines
01 Oct - 12 Oct China Airlines
31 Oct - 07 Nov Singapore Airlines direct
03 Oct - 06 Oct Vietnam Airlines
04 Oct - 11 Oct Vietnam Airlines
05 Oct - 09 Oct Vietnam Airlines
06 Oct - 10 Oct Vietnam Airlines
07 Oct - 11 Oct Vietnam Airlines
05 Oct - 08 Oct Vietnam Airlines

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

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