Cheapest one-way flights from Istanbul to Athens in January from 33€

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

One-Way flights

20 Jan SKY express direct
19 Jan SKY express direct
27 Jan Aegean Airlines direct
21 Jan Aegean Airlines direct
24 Jan Aegean Airlines direct
25 Jan Aegean Airlines direct
18 Jan Aegean Airlines direct
30 Jan Aegean Airlines direct
08 Jan Pegasus Airlines direct
17 Jan Pegasus Airlines direct

Also check the deals for return 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.

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