AirHint found the following cheapest return flights from Zurich (ZRH) to Colombo (CMB) in August 2025 (see full year).

Return flights

31 Aug - 15 Sep	AJet
30 Aug - 15 Sep	Pegasus Airlines
26 Aug - 29 Sep	SunExpress
26 Aug - 15 Sep	AJet
25 Aug - 22 Sep	AJet
30 Aug - 12 Sep	Air India
29 Aug - 16 Sep	AJet
29 Aug - 08 Sep	AJet
29 Aug - 19 Sep	AJet
27 Aug - 13 Sep	AJet
25 Aug - 31 Aug	AJet
29 Aug - 31 Aug	AJet
23 Aug - 29 Aug	Chair Airlines
23 Aug - 31 Aug	Chair Airlines
23 Aug - 30 Aug	Chair Airlines
24 Aug - 31 Aug	IndiGo
25 Aug - 30 Aug	AJet
20 Aug - 31 Aug	Corendon Airlines
21 Aug - 29 Aug	AJet
21 Aug - 31 Aug	IndiGo

Also check the deals for one-way flights from Zurich to Colombo in August.

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 Zurich to Colombo in August from $587

Return flights