Cheapest return flights from Istanbul to Athens in May from 87€

Best time to book flights for Istanbul (IST) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Istanbul (IST) to Athens (ATH) in May 2025 (see full year).

Return flights

06 May - 14 May Pegasus Airlines direct
02 May - 09 May Pegasus Airlines direct
05 May - 12 May Pegasus Airlines direct
19 May - 23 May Pegasus Airlines direct
16 May - 23 May Pegasus Airlines direct
23 May - 25 May Pegasus Airlines direct
14 May - 20 May Pegasus Airlines direct
16 May - 19 May Pegasus Airlines direct
16 May - 18 May Pegasus Airlines direct
30 May - 01 Jun Pegasus Airlines direct
22 May - 13 Jun Pegasus Airlines direct
01 May - 04 May Pegasus Airlines direct
16 May - 03 Jun SKY express direct
16 May - 05 Jun SKY express direct
16 May - 06 Jun SKY express direct
31 May - 19 Jun SKY express direct
31 May - 15 Jun SKY express direct
31 May - 03 Jun SKY express direct
31 May - 08 Jun SKY express direct
31 May - 16 Jun SKY express direct

Also check the deals for one-way flights from Istanbul to Athens in May.

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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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