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

Return flights

01 Sep - 13 Sep	Air India
13 Sep - 17 Sep	Air India
19 Sep - 28 Sep	Air India
13 Sep - 20 Sep	Air India
12 Sep - 17 Sep	Air India
18 Sep - 24 Sep	Air India
26 Sep - 05 Oct	Air India
09 Sep - 16 Sep	Qatar Airways
17 Sep - 16 Oct	Air India
14 Sep - 10 Oct	Qatar Airways
10 Sep - 08 Oct	Emirates
04 Sep - 21 Sep	Emirates

Also check the deals for one-way flights from Colombo to Amsterdam 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 Colombo to Amsterdam in September from 538€

Return flights