Cheapest return flights from Istanbul to Athens in April from 66€

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

Return flights

01 Apr - 04 Apr SKY express direct
01 Apr - 05 Apr SKY express direct
10 Apr - 12 Apr SKY express direct
04 Apr - 12 Apr SKY express direct
08 Apr - 20 Apr SKY express direct
08 Apr - 25 Apr SKY express direct
08 Apr - 23 Apr SKY express direct
08 Apr - 24 Apr SKY express direct
08 Apr - 21 Apr SKY express direct
08 Apr - 27 Apr SKY express direct
27 Apr - 05 May SKY express direct
27 Apr - 01 May SKY express direct
27 Apr - 13 May SKY express direct
27 Apr - 06 May SKY express direct
27 Apr - 18 May SKY express direct
27 Apr - 14 May SKY express direct
27 Apr - 16 May SKY express direct
27 Apr - 04 May SKY express direct
27 Apr - 11 May SKY express direct
27 Apr - 02 May SKY express 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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