Cheapest return flights from Kolkata to Athens in September from 778€

Best time to book flights for Kolkata (CCU) to Athens (ATH) flights at AirHint

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

Return flights

26 Sep - 05 Oct Singapore Airlines

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