Athens (ATH) to Istanbul (IST) flight deal in economy from $105

Monday, December 28th, 2026

4 round-trip options

Returning
Sun, Jan 3, 20276 Day Trip
$123 USD
Returning
Mon, Jan 4, 20277 Day Trip
$105 USD
Returning
Sun, Jan 10, 202713 Day Trip
$144 USD
Returning
Mon, Jan 11, 202714 Day Trip
$105 USD