Cheapest return flights from Kolkata to Zurich in September from $684

Best time to book flights for Kolkata (CCU) to Zurich (ZRH) flights at AirHint

AirHint found the following cheapest return flights from Kolkata (CCU) to Zurich (ZRH) in September 2025 (see full year).

Return flights

10 Sep - 18 Sep Etihad Airways
21 Sep - 30 Sep IndiGo
24 Sep - 02 Oct IndiGo
22 Sep - 01 Oct IndiGo
23 Sep - 02 Oct IndiGo
16 Sep - 29 Sep IndiGo
03 Sep - 13 Sep Etihad Airways
06 Sep - 13 Sep Etihad Airways
20 Sep - 29 Sep IndiGo
04 Sep - 14 Sep IndiGo

Also check the deals for one-way flights from Kolkata to Zurich in September.

Skyscanner

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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