Cheapest return flights from Istanbul to Athens in May from $83

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 - 13 May SKY express direct
06 May - 14 May SKY express direct
06 May - 12 May SKY express direct
06 May - 09 May SKY express direct
06 May - 16 May SKY express direct
06 May - 18 May SKY express direct
06 May - 07 May SKY express direct
05 May - 13 May SKY express direct
05 May - 14 May SKY express direct
05 May - 12 May SKY express direct
20 May - 01 Jun SKY express direct
24 May - 01 Jun SKY express direct
31 May - 01 Jun SKY express direct
26 May - 01 Jun SKY express direct
21 May - 01 Jun SKY express direct
19 May - 01 Jun SKY express direct
22 May - 01 Jun SKY express direct
17 May - 01 Jun SKY express direct
24 May - 14 Jun SKY express direct
24 May - 12 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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