Cheapest one-way flights from Istanbul to Athens in January from 25€

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

One-Way flights

08 Jan SKY express direct
11 Jan SKY express direct
09 Jan SKY express direct
19 Jan SKY express direct
16 Jan SKY express direct
22 Jan SKY express direct
21 Jan SKY express direct
13 Jan SKY express direct
27 Jan SKY express direct
17 Jan SKY express direct

Also check the deals for return flights from Istanbul to Athens 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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