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

Return flights

04 Jul - 13 Jul	AJet
03 Jul - 05 Jul	Turkish Airlines
03 Jul - 10 Jul	Turkish Airlines
29 Jul - 13 Aug	Pegasus Airlines
19 Jul - 26 Jul	AJet
23 Jul - 04 Aug	Pegasus Airlines
11 Jul - 04 Aug	Pegasus Airlines
14 Jul - 25 Jul	AJet
13 Jul - 04 Aug	Eurowings
13 Jul - 11 Aug	Eurowings
18 Jul - 14 Aug	Eurowings
12 Jul - 04 Aug	Ryanair
07 Jul - 17 Jul	Turkish Airlines
06 Jul - 17 Jul	Turkish Airlines
03 Jul - 17 Jul	Turkish Airlines
03 Jul - 18 Jul	Turkish Airlines
06 Jul - 23 Jul	Turkish Airlines
28 Jul - 11 Aug	Turkish Airlines
30 Jul - 29 Aug	Turkish Airlines
25 Jul - 01 Aug	Turkish Airlines

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

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 July from 685€

Return flights