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

Return flights

02 Oct - 03 Nov	Eurowings
31 Oct - 19 Nov	Pegasus Airlines
07 Oct - 02 Nov	Eurowings
05 Oct - 28 Oct	Pegasus Airlines
09 Oct - 22 Oct	Eurowings
07 Oct - 03 Nov	AJet
08 Oct - 05 Nov	Eurowings
28 Oct - 16 Nov	Pegasus Airlines
28 Oct - 21 Nov	AJet
29 Oct - 19 Nov	Corendon Airlines
21 Oct - 04 Nov	Pegasus Airlines
07 Oct - 31 Oct	Eurowings
10 Oct - 23 Oct	Eurowings
10 Oct - 28 Oct	Norwegian
12 Oct - 06 Nov	Air Serbia
02 Oct - 18 Oct	Pegasus Airlines
13 Oct - 31 Oct	Eurowings
01 Oct - 07 Oct	Fly One
23 Oct - 30 Oct	Pegasus Airlines
07 Oct - 30 Oct	AJet

Also check the deals for one-way flights from Duesseldorf 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 Duesseldorf to Colombo in October from 497€

Return flights