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

Return flights

10 Sep - 24 Sep	Vueling Airlines
23 Sep - 30 Sep	Wizz Air Malta
08 Sep - 23 Sep	Pegasus Airlines
22 Sep - 12 Oct	Ryanair
08 Sep - 22 Sep	Pegasus Airlines
22 Sep - 05 Oct	Ryanair
08 Sep - 25 Sep	Pegasus Airlines
09 Sep - 16 Sep	Pegasus Airlines
09 Sep - 14 Sep	Pegasus Airlines
13 Sep - 23 Sep	Pegasus Airlines
13 Sep - 22 Sep	Pegasus Airlines
13 Sep - 19 Oct	Pegasus Airlines
13 Sep - 25 Sep	Pegasus Airlines
27 Sep - 12 Oct	Pegasus Airlines
27 Sep - 08 Oct	Pegasus Airlines
21 Sep - 12 Oct	Ryanair
22 Sep - 11 Oct	Ryanair
28 Sep - 12 Oct	Ryanair
29 Sep - 06 Oct	Ryanair
24 Sep - 11 Oct	Ryanair

Also check the deals for one-way flights from Barcelona 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 Barcelona to Colombo in September from 481€

Return flights