$84 Cheap Flights from Iasi (IAS) to Athens (ATH)

View $84 flight on Sun, Aug 16, 2026Opens in a new window

Popular airlines from Iasi (IAS) to Athens Intl. Airport (ATH)

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Cheap Flights from Iasi to Athens (IAS-ATH)

Prices were available within the past 7 days and start at $84 for one-way flights and $250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Fri, May 22 - Thu, May 28
IAS
Iasi
ATH
Athens
$250 Roundtrip, found 5 days ago
$250
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Fri, May 22 from Iasi to Athens, returning Thu, May 28, priced at $250 found 5 days ago
Lufthansa
Fri, May 22 - Thu, May 28
IAS
Iasi
ATH
Athens
$270 Roundtrip, found 5 days ago
$270
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, May 22 from Iasi to Athens, returning Thu, May 28, priced at $270 found 5 days ago
Austrian Airlines
Fri, May 22 - Thu, May 28
IAS
Iasi
ATH
Athens
$277 Roundtrip, found 5 days ago
$277
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Fri, May 22 from Iasi to Athens, returning Thu, May 28, priced at $277 found 5 days ago
Austrian Airlines
Fri, May 22 - Thu, May 28
IAS
Iasi
ATH
Athens
$280 Roundtrip, found 5 days ago
$280
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Fri, May 22 from Iasi to Athens, returning Thu, May 28, priced at $280 found 5 days ago
Lufthansa
Fri, May 22 - Thu, May 28
IAS
Iasi
ATH
Athens
$296 Roundtrip, found 5 days ago
$296
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, May 22 from Iasi to Athens, returning Thu, May 28, priced at $296 found 5 days ago
Lufthansa
Fri, May 22 - Thu, May 28
IAS
Iasi
ATH
Athens
$300 Roundtrip, found 5 days ago
$300
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, May 22 from Iasi to Athens, returning Thu, May 28, priced at $300 found 5 days ago
Austrian Airlines
Fri, May 22 - Thu, May 28
IAS
Iasi
ATH
Athens
$307 Roundtrip, found 5 days ago
$307
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Fri, May 22 from Iasi to Athens, returning Thu, May 28, priced at $307 found 5 days ago
Austrian Airlines
Fri, May 22 - Thu, May 28
IAS
Iasi
ATH
Athens
$308 Roundtrip, found 5 days ago
$308
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Fri, May 22 from Iasi to Athens, returning Thu, May 28, priced at $308 found 5 days ago
Lufthansa
Fri, May 22 - Thu, May 28
IAS
Iasi
ATH
Athens
$326 Roundtrip, found 5 days ago
$326
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, May 22 from Iasi to Athens, returning Thu, May 28, priced at $326 found 5 days ago
Tarom-Romanian Air Transport
Fri, May 22 - Thu, May 28
IAS
Iasi
ATH
Athens
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Select Tarom-Romanian Air Transport flight, departing Fri, May 22 from Iasi to Athens, returning Thu, May 28, priced at $344 found 5 days ago

Frequently asked questions

How much does a flight from Iasi Airport (IAS) to Eleftherios Venizelos Airport (ATH) cost?
Secure a cheap one-way flight from $84 or cheap return flight from $250 from Iasi Airport (IAS) to Eleftherios Venizelos Airport (ATH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Iasi Airport (IAS) to Eleftherios Venizelos Airport (ATH)?
Planning your trip for May can help you save, as it's the cheapest month for flights between IAS and ATH. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Iasi Airport (IAS) to Eleftherios Venizelos Airport (ATH)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from IAS to ATH. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Iasi Airport (IAS) to Eleftherios Venizelos Airport (ATH)?
Direct flights from Iasi Airport (IAS) to Eleftherios Venizelos Airport (ATH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAS to ATH?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Iasi Airport (IAS) to Eleftherios Venizelos Airport (ATH)?
To avoid potential delays on the Iasi Airport (IAS) to Eleftherios Venizelos Airport (ATH) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Iasi Airport (IAS) to Eleftherios Venizelos Airport (ATH) last-minute?
Waiting until right before your break to book your flight from IAS to ATH often results in higher prices. While you may come across some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans to boost your chances of landing a bargain.
Is it cheaper to book an IAS to ATH flight and hotel package?
Compared with arranging flights and hotels separately, booking an IAS to ATH flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the stress out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Iasi Airport (IAS) to Eleftherios Venizelos Airport (ATH)?
If you booked your IAS to ATH flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Iasi
Destination airport
Eleftherios Venizelos
Airlines serving
Air Serbia, Austrian Airlines, Lufthansa, Tarom-Romanian Air Transport, Turkish Airlines
Roundtrip price
$250
Distance
665 mi

Book with confidence

Iasi to Athens Flights

The cheapest times to fly from Iasi to Athens

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Iasi to Athens are during the month of May. You can find some of the cheapest flights from Iasi to Athens with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Iasi to Athens

Sunday is one of the best days to book for cheap flights from Iasi to Athens: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Iasi to Athens

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Iasi to Athens in 2025. You can also book with separate airlines for your outbound and return journeys, from $84 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Iasi to Athens flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Iasi to Athens airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Iasi to Athens Flights

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*Available to One Key members.