Cheapest return flights from Busan to Colombo in September from $460

AirHint found the following cheapest return flights from Busan (PUS) to Colombo (CMB) in September 2025 (see full year).

Return flights

14 Sep - 17 Sep VietJet Air
23 Sep - 28 Sep Korean Air
20 Sep - 28 Sep Korean Air
15 Sep - 19 Sep Korean Air
26 Sep - 30 Sep Korean Air
19 Sep - 21 Sep Korean Air
08 Sep - 19 Sep Korean Air
08 Sep - 15 Sep Korean Air
30 Sep - 06 Oct Singapore Airlines

Also check the deals for one-way flights from Busan to Colombo in September.

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.

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