AirHint found the following cheapest return flights from Duesseldorf (DUS) to Colombo (CMB) in May 2026 (see full year).

Return flights

11 May - 24 May	Pegasus Airlines
09 May - 07 Jun	Pegasus Airlines
08 May - 07 Jun	Pegasus Airlines
14 May - 06 Jun	Pegasus Airlines
09 May - 18 May	Pegasus Airlines
08 May - 18 May	Pegasus Airlines
02 May - 30 Jun	AJet
14 May - 28 May	Pegasus Airlines
01 May - 18 May	AJet
06 May - 20 May	Eurowings
27 May - 25 Jun	Pegasus Airlines
10 May - 18 May	Pegasus Airlines
01 May - 15 May	AJet
05 May - 16 May	Pegasus Airlines
04 May - 25 May	AJet
25 May - 11 Jun	Eurowings
20 May - 18 Jun	Pegasus Airlines
21 May - 08 Jun	Pegasus Airlines
22 May - 10 Jun	AJet
24 May - 21 Jun	Pegasus Airlines

Also check the deals for one-way flights from Duesseldorf to Colombo in May.

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 May from 469€

Return flights