Cheapest return flights from Athens to Istanbul in January from $99

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

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

Return flights

12 Jan - 16 Jan Aegean Airlines direct
26 Jan - 30 Jan Aegean Airlines direct
24 Jan - 28 Jan Aegean Airlines direct
12 Jan - 19 Jan Aegean Airlines direct
09 Jan - 13 Jan Aegean Airlines direct
19 Jan - 24 Jan Aegean Airlines direct
02 Jan - 07 Jan Turkish Airlines direct
05 Jan - 09 Jan SKY express direct
26 Jan - 28 Jan SKY express direct
24 Jan - 25 Jan SKY express direct
26 Jan - 07 Feb SKY express direct
26 Jan - 01 Feb SKY express direct
26 Jan - 11 Feb SKY express direct
26 Jan - 13 Feb SKY express direct
26 Jan - 09 Feb SKY express direct
24 Jan - 07 Feb SKY express direct
24 Jan - 01 Feb SKY express direct
24 Jan - 11 Feb SKY express direct
24 Jan - 13 Feb SKY express direct
24 Jan - 09 Feb SKY express direct

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

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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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