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

Return flights

25 Sep - 07 Oct	easyJet
25 Sep - 10 Oct	easyJet
04 Sep - 02 Oct	Cyprus Airways
01 Sep - 22 Sep	Fly One
03 Sep - 24 Sep	Fly One
08 Sep - 18 Sep	Fly One
10 Sep - 11 Oct	Fly One
11 Sep - 21 Sep	easyJet
07 Sep - 24 Sep	AJet
25 Sep - 28 Sep	easyJet
01 Sep - 30 Sep	Fly One
03 Sep - 17 Sep	Etihad Airways
02 Sep - 18 Sep	Etihad Airways
04 Sep - 19 Sep	Etihad Airways
29 Sep - 05 Oct	Etihad Airways
02 Sep - 02 Oct	Etihad Airways
03 Sep - 02 Oct	Etihad Airways
25 Sep - 16 Oct	Etihad Airways
03 Sep - 03 Oct	Etihad Airways
23 Sep - 03 Oct	Etihad Airways

Also check the deals for one-way flights from Paris 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 Paris to Colombo in September from $551

Return flights