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

Return flights

11 May - 05 Jun	Pegasus Airlines
04 May - 05 Jun	AJet
14 May - 06 Jun	Pegasus Airlines
09 May - 24 May	Pegasus Airlines
08 May - 23 May	Pegasus Airlines
08 May - 24 May	Pegasus Airlines
01 May - 24 May	Pegasus Airlines
05 May - 19 May	Turkish Airlines
04 May - 28 May	Turkish Airlines
02 May - 20 May	Turkish Airlines
09 May - 03 Jun	Turkish Airlines

Also check the deals for one-way flights from Cologne 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 Cologne to Colombo in May from 498€

Return flights