Cheapest return flights from Istanbul to Athens in January from $88

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 January 2026 (see full year).

Return flights

10 Jan - 18 Jan Aegean Airlines direct
25 Jan - 30 Jan Aegean Airlines direct
26 Jan - 30 Jan Aegean Airlines direct
09 Jan - 11 Jan Aegean Airlines direct
05 Jan - 12 Jan SKY express direct
15 Jan - 28 Jan SKY express direct
15 Jan - 31 Jan SKY express direct
15 Jan - 18 Jan SKY express direct
15 Jan - 26 Jan SKY express direct
15 Jan - 24 Jan SKY express direct
15 Jan - 05 Feb SKY express direct
15 Jan - 02 Feb SKY express direct
15 Jan - 04 Feb SKY express direct
31 Jan - 21 Feb SKY express direct
31 Jan - 05 Feb SKY express direct
31 Jan - 16 Feb SKY express direct
31 Jan - 02 Feb SKY express direct
31 Jan - 08 Feb SKY express direct
31 Jan - 04 Feb SKY express direct
31 Jan - 09 Feb SKY express direct

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

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.

Book a cheap hotel in Athens

Cheap car rent in Athens