AirHint found the following cheapest return flights from Istanbul (IST) to Athens (ATH)
in October 2025 (see full year ).
Return flights
11 Oct
- 18 Oct
Pegasus Airlines
$ 107
direct
03 Oct
- 07 Oct
Pegasus Airlines
$ 112
direct
13 Oct
- 20 Oct
Pegasus Airlines
$ 113
direct
13 Oct
- 16 Oct
Pegasus Airlines
$ 114
direct
06 Oct
- 16 Oct
SKY express
$ 116
direct
06 Oct
- 20 Oct
SKY express
$ 116
direct
06 Oct
- 18 Oct
SKY express
$ 116
direct
11 Oct
- 16 Oct
SKY express
$ 116
direct
11 Oct
- 20 Oct
SKY express
$ 116
direct
17 Oct
- 21 Oct
Pegasus Airlines
$ 123
direct
29 Oct
- 05 Nov
Aegean Airlines
$ 129
direct
23 Oct
- 09 Nov
SKY express
$ 143
direct
23 Oct
- 08 Nov
SKY express
$ 143
direct
23 Oct
- 12 Nov
SKY express
$ 143
direct
26 Oct
- 09 Nov
SKY express
$ 143
direct
26 Oct
- 08 Nov
SKY express
$ 143
direct
26 Oct
- 16 Nov
SKY express
$ 143
direct
26 Oct
- 12 Nov
SKY express
$ 143
direct
20 Oct
- 09 Nov
SKY express
$ 173
direct
20 Oct
- 08 Nov
SKY express
$ 173
direct
Also check the deals for one-way flights from Istanbul to Athens in October .
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.