Cheapest return flights from Athens to Istanbul in December from $79
AirHint found the following cheapest return flights from Athens (ATH) to Istanbul (IST)
in December 2025 (see full year ).
Return flights
02 Dec
- 17 Dec
SKY express
$ 79
direct
02 Dec
- 10 Dec
SKY express
$ 79
direct
16 Dec
- 17 Dec
Pegasus Airlines
$ 80
direct
12 Dec
- 15 Dec
Pegasus Airlines
$ 80
direct
12 Dec
- 17 Dec
Aegean Airlines
$ 81
direct
13 Dec
- 17 Dec
Pegasus Airlines
$ 82
direct
10 Dec
- 15 Dec
Aegean Airlines
$ 82
direct
06 Dec
- 10 Dec
Pegasus Airlines
$ 82
direct
18 Dec
- 21 Dec
Aegean Airlines
$ 82
direct
03 Dec
- 10 Dec
Aegean Airlines
$ 82
direct
17 Dec
- 13 Jan
Pegasus Airlines
$ 90
direct
17 Dec
- 11 Jan
Pegasus Airlines
$ 90
direct
01 Dec
- 22 Jan
SKY express
$ 90
direct
28 Dec
- 02 Jan
Sichuan Airlines
$ 106
direct
31 Dec
- 04 Jan
Sichuan Airlines
$ 106
direct
31 Dec
- 02 Jan
Sichuan Airlines
$ 107
direct
22 Dec
- 11 Jan
Aegean Airlines
$ 107
direct
21 Dec
- 12 Jan
Aegean Airlines
$ 108
direct
29 Dec
- 09 Jan
Aegean Airlines
$ 109
direct
28 Dec
- 04 Jan
Sichuan Airlines
$ 112
direct
Also check the deals for one-way flights from Athens to Istanbul in December .
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