Flights from Istanbul to Athens from $104

Compare All IST to ATH Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

2 of 2 flights

Airline	Schedule	Stops	Duration	Price
A3 A3 · 991	11:35 IST 14:30 ATH	0 stop(s)	2h 55m	$104 Best	Book →
GQ GQ · 671	Schedule on partner site	Direct	—	$114	Book →

Airport Information

Key details about departure and arrival airports for this route

IST

İstanbul Airport

City: Istanbul
Country: TR
Type: Large Airport
Elevation: 325 ft

IST Airport Guide →

ATH

Athens Eleftherios Venizelos International Airport

City: Spata-Artemida
Country: GR
Type: Large Airport
Elevation: 308 ft

ATH Airport Guide →

Tips for Istanbul to Athens Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book IST–ATH flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.

💰 Price Trends

The average fare is $109, but prices as low as $104 are available.

✈ Direct vs Connecting

1 direct flight(s) available on this route , starting from $114 . Direct flights save you 2–5 hours of travel time.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on IST–ATH is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

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Book accommodation at your destination — top-rated stays near ATH airport

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Athens, 3★

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Athens

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Frequently Asked Questions

Everything you need to know about flying IST to ATH

What is the cheapest flight from Istanbul to Athens?

The cheapest flight from Istanbul (IST) to Athens (ATH) currently starts at $104 with A3. Prices are updated regularly and may vary by date and availability.

How many airlines fly from IST to ATH?

We found 2 airline(s) operating on the IST–ATH route, including A3, GQ.

Are there direct flights from Istanbul to Athens?

Yes, there are 1 direct flight(s) available from IST to ATH, with prices starting at $114.

What is the average flight price on this route?

The average flight price from Istanbul to Athens is approximately $109. Prices range from $104 to $114 depending on airline, time, and class.

How long is the flight from IST to ATH?

The average flight duration from Istanbul to Athens is approximately 2 hours 55 minutes. Direct flights are typically shorter than connecting options.

What is the baggage allowance on IST–ATH flights?

Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.