Cheapest one-way flights from Istanbul to Athens in April from 31€

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

One-Way flights

07 Apr SKY express direct
05 Apr SKY express direct
11 Apr SKY express direct
08 Apr SKY express direct
04 Apr SKY express direct
01 Apr SKY express direct
27 Apr SKY express direct
28 Apr SKY express direct
06 Apr SKY express direct
25 Apr SKY express direct

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

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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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