Cheapest one-way flights from Istanbul to Athens in December from 30€

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

One-Way flights

24 Dec SKY express direct
20 Dec SKY express direct
18 Dec SKY express direct
07 Dec Pegasus Airlines direct
13 Dec SKY express direct
10 Dec SKY express direct
03 Dec Pegasus Airlines direct
01 Dec Pegasus Airlines direct
02 Dec Aegean Airlines direct
05 Dec SKY express direct

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

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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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