Cheapest one-way flights from Athens to Istanbul in June from $71

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

AirHint found the following cheapest one-way flights from Athens (ATH) to Istanbul (IST) in June 2025 (see full year).

One-Way flights

05 Jun Pegasus Airlines direct
03 Jun Pegasus Airlines direct
23 Jun Pegasus Airlines direct
24 Jun Pegasus Airlines direct
27 Jun SKY express direct
11 Jun SKY express direct
28 Jun SKY express direct
15 Jun SKY express direct
22 Jun SKY express direct
18 Jun SKY express direct

Also check the deals for return flights from Athens to Istanbul in June.

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul