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

Return flights

22 Sep - 29 Sep	Ryanair
15 Sep - 29 Sep	Ryanair
10 Sep - 29 Sep	Pegasus Airlines
11 Sep - 29 Sep	Pegasus Airlines
18 Sep - 02 Oct	Pegasus Airlines
11 Sep - 25 Sep	Pegasus Airlines
13 Sep - 04 Oct	Pegasus Airlines
01 Sep - 14 Sep	Pegasus Airlines
02 Sep - 26 Sep	Pegasus Airlines
12 Sep - 26 Sep	Pegasus Airlines
06 Sep - 17 Sep	Pegasus Airlines
15 Sep - 02 Oct	Ryanair
20 Sep - 11 Oct	Pegasus Airlines
15 Sep - 30 Sep	Ryanair
27 Sep - 09 Oct	Pegasus Airlines
27 Sep - 11 Oct	Pegasus Airlines
26 Sep - 04 Oct	Ryanair
15 Sep - 01 Oct	Ryanair
27 Sep - 12 Oct	Pegasus Airlines
11 Sep - 10 Oct	Pegasus Airlines

Also check the deals for one-way flights from Manchester 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 Manchester to Colombo in September from 476€

Return flights