Cheapest return flights from Athens to Istanbul in May from 75€

AirHint found the following cheapest return flights from Athens (ATH) to Istanbul (IST) in May 2026 (see full year).

Return flights

21 May - 26 May SKY express direct
21 May - 27 May SKY express direct
21 May - 30 May SKY express direct
12 May - 20 May SKY express direct
12 May - 26 May SKY express direct
12 May - 17 May SKY express direct
12 May - 27 May SKY express direct
12 May - 16 May SKY express direct
12 May - 13 May SKY express direct
12 May - 18 May SKY express direct
21 May - 02 Jun SKY express direct
21 May - 08 Jun SKY express direct
21 May - 10 Jun SKY express direct
21 May - 09 Jun SKY express direct
18 May - 02 Jun SKY express direct
24 May - 02 Jun SKY express direct
24 May - 08 Jun SKY express direct
24 May - 10 Jun SKY express direct
24 May - 09 Jun SKY express direct
27 May - 02 Jun SKY express direct

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