Cheapest return flights from Athens to Istanbul in April from $98

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

Return flights

13 Apr - 14 Apr Pegasus Airlines direct
27 Apr - 29 Apr Pegasus Airlines direct
28 Apr - 12 May Pegasus Airlines direct
18 Apr - 27 Apr Pegasus Airlines direct
13 Apr - 16 Apr Pegasus Airlines direct
26 Apr - 29 Apr Pegasus Airlines direct
27 Apr - 28 Apr Pegasus Airlines direct
25 Apr - 30 Apr Pegasus Airlines direct
11 Apr - 14 Apr Pegasus Airlines direct
12 Apr - 14 Apr Pegasus Airlines direct
13 Apr - 18 Apr Pegasus Airlines
30 Apr - 03 May Pegasus Airlines direct
26 Apr - 03 May Pegasus Airlines direct

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

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