Cheapest return flights from Istanbul to Athens in December from $77

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

Return flights

08 Dec - 08 Dec Aegean Airlines direct
12 Dec - 13 Dec Aegean Airlines direct
13 Dec - 14 Dec Aegean Airlines direct
12 Dec - 14 Dec Aegean Airlines direct
01 Dec - 01 Dec Aegean Airlines direct
11 Dec - 14 Dec Aegean Airlines direct
01 Dec - 03 Dec Aegean Airlines direct
11 Dec - 13 Dec Aegean Airlines direct
13 Dec - 15 Dec Aegean Airlines direct
13 Dec - 17 Dec Aegean Airlines direct
25 Dec - 09 Jan Aegean Airlines direct
26 Dec - 08 Jan Aegean Airlines direct
27 Dec - 10 Jan Aegean Airlines direct
25 Dec - 04 Jan Aegean Airlines direct
19 Dec - 02 Jan Aegean Airlines direct
24 Dec - 02 Jan Aegean Airlines direct
18 Dec - 05 Jan SKY express direct
17 Dec - 05 Jan SKY express direct
18 Dec - 07 Jan SKY express direct
18 Dec - 08 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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