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

Return flights

07 May - 22 May	Etihad Airways
29 May - 27 Jun	Etihad Airways
02 May - 22 May	Etihad Airways
04 May - 26 May	Etihad Airways
07 May - 14 May	Etihad Airways
22 May - 05 Jun	Pegasus Airlines
03 May - 25 May	Etihad Airways
27 May - 04 Jun	Turkish Airlines
02 May - 30 May	Iberia
07 May - 29 May	Iberia
07 May - 30 May	Iberia
15 May - 30 May	Iberia
02 May - 23 May	Iberia
29 May - 09 Jun	Iberia
22 May - 20 Jun	Iberia
24 May - 27 Jun	Iberia
29 May - 10 Jun	Iberia
10 May - 14 Jun	Iberia
18 May - 08 Jun	Iberia
08 May - 05 Jun	Iberia

Also check the deals for one-way flights from Zurich 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 Zurich to Colombo in May from 478€

Return flights