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

Return flights

29 Sep - 06 Oct	SalamAir
12 Sep - 13 Oct	SalamAir
08 Sep - 22 Sep	SalamAir
12 Sep - 19 Sep	SalamAir
08 Sep - 31 Oct	SalamAir
01 Sep - 28 Sep	SalamAir
11 Sep - 14 Oct	SalamAir
20 Sep - 21 Oct	SalamAir
11 Sep - 13 Oct	SalamAir
01 Sep - 15 Sep	SalamAir
01 Sep - 30 Sep	SalamAir
14 Sep - 19 Sep	SalamAir
13 Sep - 19 Sep	SalamAir
06 Sep - 15 Sep	SalamAir
20 Sep - 26 Sep	SalamAir
19 Sep - 26 Sep	SalamAir
19 Sep - 05 Oct	SalamAir
11 Sep - 03 Oct	SalamAir
28 Sep - 28 Oct	Air Arabia
02 Sep - 01 Oct	Air Arabia

Also check the deals for one-way flights from Doha 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 Doha to Colombo in September from 244€

Return flights