Cheapest return flights from Kolkata to Istanbul in December from 642€

AirHint found the following cheapest return flights from Kolkata (CCU) to Istanbul (IST) in December 2026 (see full year).

Return flights

18 Dec - 27 Dec IndiGo
05 Dec - 13 Dec Emirates

Also check the deals for one-way flights from Kolkata to Istanbul in December.

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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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