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

Return flights

07 Sep - 19 Sep	AJet
13 Sep - 28 Sep	Wizz Air
26 Sep - 28 Sep	AJet
12 Sep - 28 Sep	Transavia France
12 Sep - 27 Sep	Transavia France
01 Sep - 15 Sep	Air Serbia
29 Sep - 31 Oct	Turkish Airlines
23 Sep - 30 Sep	Emirates

Also check the deals for one-way flights from Lyon 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 Lyon to Colombo in September from 615€

Return flights