Cheapest one-way flights from Athens to Istanbul in April from 38€

AirHint found the following cheapest one-way flights from Athens (ATH) to Istanbul (IST) in April 2026 (see full year).

One-Way flights

11 Apr SKY express direct
26 Apr SKY express direct
04 Apr Aegean Airlines direct
05 Apr Aegean Airlines direct
02 Apr Aegean Airlines direct
20 Apr Aegean Airlines direct
16 Apr Aegean Airlines direct
03 Apr SKY express direct
29 Apr SKY express direct
01 Apr SKY express direct

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

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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