Cheapest return flights from Istanbul to Athens in April from $164

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

AirHint found the following cheapest return flights from Istanbul (IST) to Athens (ATH) in April 2025 (see full year).

Return flights

29 Apr - 13 May Aegean Airlines
29 Apr - 02 May Aegean Airlines
29 Apr - 03 May Aegean Airlines
29 Apr - 30 Apr Aegean Airlines
30 Apr - 07 May Pegasus Airlines
29 Apr - 04 May Aegean Airlines
29 Apr - 13 May Aegean Airlines direct
29 Apr - 02 May Aegean Airlines direct
29 Apr - 29 Apr Aegean Airlines direct
29 Apr - 07 May Pegasus Airlines
28 Apr - 28 Apr Aegean Airlines direct
29 Apr - 01 May Aegean Airlines
28 Apr - 02 May Pegasus Airlines direct
28 Apr - 29 Apr Pegasus Airlines direct
27 Apr - 28 Apr SKY express direct
27 Apr - 29 Apr SKY express direct
28 Apr - 30 Apr Pegasus Airlines direct
27 Apr - 30 Apr SKY express direct
29 Apr - 30 Apr Pegasus Airlines direct
27 Apr - 27 Apr Aegean Airlines direct

Also check the deals for one-way 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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