AirHint found the following cheapest return flights from Cologne (CGN) to Colombo (CMB) in October 2025 (see full year).

Return flights

31 Oct - 16 Nov	Pegasus Airlines
31 Oct - 22 Nov	Pegasus Airlines
29 Oct - 17 Nov	AJet
27 Oct - 21 Nov	AJet
27 Oct - 15 Nov	Pegasus Airlines
28 Oct - 11 Nov	Pegasus Airlines
06 Oct - 16 Oct	AJet
03 Oct - 20 Oct	Pegasus Airlines
24 Oct - 08 Nov	AJet
01 Oct - 31 Oct	AJet
17 Oct - 19 Oct	Pegasus Airlines
19 Oct - 31 Oct	AJet
03 Oct - 17 Oct	AJet
03 Oct - 27 Oct	Turkish Airlines
31 Oct - 21 Nov	Turkish Airlines
31 Oct - 20 Nov	Turkish Airlines
17 Oct - 06 Nov	Turkish Airlines
09 Oct - 21 Oct	Austrian Airlines

Also check the deals for one-way flights from Cologne to Colombo in October.

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 Cologne to Colombo in October from 469€

Return flights