Cheapest one-way flights from Istanbul to Athens in December from $39

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

AirHint found the following cheapest one-way flights from Istanbul (IST) to Athens (ATH) in December 2025 (see full year).

One-Way flights

09 Dec Aegean Airlines direct
01 Dec Aegean Airlines direct
23 Dec Aegean Airlines direct
03 Dec Aegean Airlines direct
17 Dec Aegean Airlines direct
24 Dec Aegean Airlines direct
08 Dec Aegean Airlines direct
05 Dec Aegean Airlines direct
25 Dec Aegean Airlines direct
02 Dec Pegasus Airlines direct

Also check the deals for return flights from Istanbul to Athens in December.

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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