Cheapest return flights from Kolkata to Vienna in September from 542€

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

Return flights

16 Sep - 29 Sep IndiGo
28 Sep - 07 Oct IndiGo
24 Sep - 03 Oct IndiGo
28 Sep - 13 Oct IndiGo
21 Sep - 05 Oct IndiGo
20 Sep - 27 Sep IndiGo
25 Sep - 04 Oct IndiGo
06 Sep - 12 Sep IndiGo

Also check the deals for one-way flights from Kolkata to Vienna 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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