Cheapest one-way flights from Athens to Istanbul in January from $54

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

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

One-Way flights

24 Jan Aegean Airlines direct
26 Jan Aegean Airlines direct
25 Jan Aegean Airlines direct
19 Jan Pegasus Airlines direct
10 Jan Pegasus Airlines direct
11 Jan Pegasus Airlines direct
05 Jan SKY express direct
30 Jan SKY express direct

Also check the deals for return flights from Athens to Istanbul 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 Istanbul

Cheap car rent in Istanbul