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

Return flights

16 Sep - 20 Sep	Wizz Air
16 Sep - 28 Sep	Wizz Air
20 Sep - 01 Oct	Ryanair
27 Sep - 05 Oct	Wizz Air
30 Sep - 14 Oct	Wizz Air
29 Sep - 14 Oct	Wizz Air Malta
30 Sep - 13 Oct	Wizz Air
27 Sep - 12 Oct	Wizz Air
23 Sep - 30 Sep	Wizz Air
20 Sep - 28 Sep	Ryanair
20 Sep - 04 Oct	Ryanair
01 Sep - 17 Sep	Wizz Air
01 Sep - 01 Oct	Wizz Air
16 Sep - 23 Sep	Wizz Air
10 Sep - 17 Sep	Wizz Air
01 Sep - 20 Sep	Wizz Air
03 Sep - 20 Sep	Wizz Air
07 Sep - 18 Sep	Wizz Air
23 Sep - 07 Oct	Wizz Air
23 Sep - 08 Oct	Wizz Air

Also check the deals for one-way flights from Warsaw 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 Warsaw to Colombo in September from 483€

Return flights