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

Return flights

06 Sep - 14 Sep	Oman Air
07 Sep - 23 Sep	Oman Air
11 Sep - 26 Sep	Pegasus Airlines
09 Sep - 26 Sep	Oman Air
01 Sep - 16 Sep	AJet
11 Sep - 30 Sep	Oman Air
13 Sep - 07 Oct	Oman Air
21 Sep - 07 Oct	Oman Air
20 Sep - 07 Oct	Oman Air
21 Sep - 11 Oct	Oman Air
14 Sep - 07 Oct	Oman Air
28 Sep - 11 Oct	Oman Air
18 Sep - 11 Oct	Oman Air
28 Sep - 07 Oct	Oman Air
28 Sep - 14 Oct	Oman Air
07 Sep - 27 Sep	Oman Air
13 Sep - 27 Sep	Oman Air
07 Sep - 24 Sep	Oman Air
14 Sep - 06 Oct	Oman Air
14 Sep - 28 Sep	Oman Air

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

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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Cheapest return flights from Amsterdam to Colombo in September from $626

Return flights