Cheapest one-way flights from Istanbul to Athens in April from 64€

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

One-Way flights

21 Apr Pegasus Airlines direct
27 Apr Sichuan Airlines direct
12 Apr Sichuan Airlines direct
28 Apr Pegasus Airlines direct
11 Apr Pegasus Airlines direct
25 Apr Aegean Airlines direct
24 Apr Aegean Airlines direct
13 Apr Pegasus Airlines direct
30 Apr AJet
23 Apr Aegean Airlines

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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