Cheapest return flights from Istanbul to Athens in April from $100

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

08 Apr - 22 Apr Pegasus Airlines direct
08 Apr - 29 Apr Pegasus Airlines direct
07 Apr - 08 Apr Pegasus Airlines direct
10 Apr - 14 Apr Pegasus Airlines direct
10 Apr - 29 Apr SKY express direct
08 Apr - 12 Apr Pegasus Airlines direct
10 Apr - 12 Apr Pegasus Airlines direct
20 Apr - 23 Apr Pegasus Airlines direct
20 Apr - 22 Apr Pegasus Airlines direct
07 Apr - 10 Apr Pegasus Airlines direct
14 Apr - 02 May SKY express direct
18 Apr - 09 May SKY express direct
20 Apr - 05 May Pegasus Airlines direct
29 Apr - 02 May Pegasus Airlines direct
16 Apr - 02 May SKY express direct
11 Apr - 02 May SKY express direct
18 Apr - 02 May SKY express direct
15 Apr - 02 May SKY express direct
30 Apr - 09 May SKY express direct
19 Apr - 09 May SKY express direct

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