Our cheapest offers for flights from Istanbul to Athens

Here you can compare cheap flights from Istanbul (IST) to Athens (ATH) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Athens. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Istanbul Athens	Outbound 02/15/26 direct A30999 01h 30min	Return -	Aegean Airlines	?	$42
Best option Istanbul Athens	Outbound 03/18/26 direct GQ0671 01h 25min	Return 03/22/26 direct GQ0670 01h 30min	Sky Express	?	$111
Istanbul Athens	Outbound 03/18/26 direct GQ0671 01h 25min	Return 03/22/26 direct GQ0670 01h 30min	Sky Express		$118
Istanbul Athens	Outbound 03/18/26 direct GQ0671 01h 25min	Return 03/22/26 direct GQ0670 01h 30min	Sky Express		$125
Istanbul Athens	Outbound 03/18/26 direct GQ0671 01h 25min	Return 03/22/26 direct GQ0670 01h 30min	Sky Express		$129
Istanbul Athens	Outbound 03/18/26 direct 3U3827 01h 35min	Return 03/22/26 direct 3U3828 01h 40min	Sichuan Airlines	?	$139
Istanbul Athens	Outbound 03/18/26 direct GQ0671 01h 25min	Return 03/22/26 direct GQ0670 01h 30min	Sky Express	?	$139
Istanbul Athens	Outbound 03/18/26 direct 3U3827 01h 35min	Return 03/22/26 direct 3U3828 01h 40min	Sichuan Airlines	?	$149
Istanbul Athens	Outbound 04/03/26 direct A30995 01h 30min	Return 04/16/26 direct A30990 01h 35min	Aegean Airlines		$150
Istanbul Athens	Outbound 04/03/26 direct A30995 01h 30min	Return 04/16/26 direct A30990 01h 35min	Aegean Airlines	?	$158

Tips and tricks to help you find cheap flights from Istanbul to Athens

Important flight information

Flight information: Istanbul - Athens

Cheapest outbound flight from	$41.12
Roundtrip from	$110.70
Flight duration	min. 01:30 / max. 01:45
Return flight duration	min. 01:25/ max. 01:35
Distance	538 km
Flights per week	55
Departure airport	Airport Istanbul (IST)
Departure country	Flights from Turkey
Arrival airport	Airport Athens (ATH)
Destination country	Flights to Greece

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Flight Athens - Frankfurt from $74
Flight Athens - Heraklion from $86
Flight Athens - Santorini from $45
Flight Athens - London Heathrow from $194
Flight Athens - Munich from $49