Cheapest return flights from Istanbul to Athens in December from 63€

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

Return flights

12 Dec - 14 Dec Aegean Airlines direct
12 Dec - 13 Dec Aegean Airlines direct
13 Dec - 14 Dec Aegean Airlines direct
13 Dec - 15 Dec Aegean Airlines direct
12 Dec - 15 Dec Aegean Airlines direct
11 Dec - 13 Dec Aegean Airlines direct
11 Dec - 15 Dec Aegean Airlines direct
01 Dec - 01 Dec Aegean Airlines direct
09 Dec - 13 Dec Aegean Airlines direct
08 Dec - 09 Dec Aegean Airlines direct
24 Dec - 04 Jan Aegean Airlines direct
19 Dec - 02 Jan Aegean Airlines direct
24 Dec - 03 Jan Aegean Airlines direct
24 Dec - 10 Jan SKY express direct
24 Dec - 08 Jan SKY express direct
24 Dec - 09 Jan SKY express direct
22 Dec - 10 Jan SKY express direct
22 Dec - 09 Jan SKY express direct
18 Dec - 08 Jan SKY express direct
26 Dec - 16 Jan SKY express direct

Also check the deals for one-way 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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