$183 Cheap Flights from Athens (ATH) to Iasi (IAS)

View $183 flight on Tue, Nov 25, 2025Opens in a new window

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

Cheap Flights from Athens to Iasi (ATH-IAS)

Prices were available within the past 7 days and start at $183 for one-way flights and $379 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tarom-Romanian Air Transport
Mon, Dec 22 - Fri, Dec 26
ATH
Athens
IAS
Iasi
$379 Roundtrip, found 6 days ago
$379
Roundtrip
found 6 days ago
Select Tarom-Romanian Air Transport flight, departing Mon, Dec 22 from Athens to Iasi, returning Fri, Dec 26, priced at $379 found 6 days ago
Tarom-Romanian Air Transport
Mon, Dec 22 - Fri, Dec 26
ATH
Athens
IAS
Iasi
$389 Roundtrip, found 6 days ago
$389
Roundtrip
found 6 days ago
Select Tarom-Romanian Air Transport flight, departing Mon, Dec 22 from Athens to Iasi, returning Fri, Dec 26, priced at $389 found 6 days ago
Tarom-Romanian Air Transport
Mon, Dec 22 - Fri, Dec 26
ATH
Athens
IAS
Iasi
$445 Roundtrip, found 6 days ago
$445
Roundtrip
found 6 days ago
Select Tarom-Romanian Air Transport flight, departing Mon, Dec 22 from Athens to Iasi, returning Fri, Dec 26, priced at $445 found 6 days ago
Tarom-Romanian Air Transport
Mon, Dec 22 - Fri, Dec 26
ATH
Athens
IAS
Iasi
$455 Roundtrip, found 6 days ago
$455
Roundtrip
found 6 days ago
Select Tarom-Romanian Air Transport flight, departing Mon, Dec 22 from Athens to Iasi, returning Fri, Dec 26, priced at $455 found 6 days ago
Lufthansa
Mon, Dec 22 - Fri, Dec 26
ATH
Athens
IAS
Iasi
$508 Roundtrip, found 6 days ago
$508
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Dec 22 from Athens to Iasi, returning Fri, Dec 26, priced at $508 found 6 days ago
Tarom-Romanian Air Transport
Mon, Dec 22 - Fri, Dec 26
ATH
Athens
IAS
Iasi
$526 Roundtrip, found 6 days ago
$526
Roundtrip
found 6 days ago
Select Tarom-Romanian Air Transport flight, departing Mon, Dec 22 from Athens to Iasi, returning Fri, Dec 26, priced at $526 found 6 days ago
Lufthansa
Mon, Dec 22 - Fri, Dec 26
ATH
Athens
IAS
Iasi
$535 Roundtrip, found 6 days ago
$535
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Dec 22 from Athens to Iasi, returning Fri, Dec 26, priced at $535 found 6 days ago
Tarom-Romanian Air Transport
Mon, Dec 22 - Fri, Dec 26
ATH
Athens
IAS
Iasi
$536 Roundtrip, found 6 days ago
$536
Roundtrip
found 6 days ago
Select Tarom-Romanian Air Transport flight, departing Mon, Dec 22 from Athens to Iasi, returning Fri, Dec 26, priced at $536 found 6 days ago
Lufthansa
Mon, Dec 22 - Fri, Dec 26
ATH
Athens
IAS
Iasi
$549 Roundtrip, found 6 days ago
$549
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Dec 22 from Athens to Iasi, returning Fri, Dec 26, priced at $549 found 6 days ago
Tarom-Romanian Air Transport
Mon, Dec 22 - Fri, Dec 26
ATH
Athens
IAS
Iasi
$563 Roundtrip, found 6 days ago
$563
Roundtrip
found 6 days ago
Select Tarom-Romanian Air Transport flight, departing Mon, Dec 22 from Athens to Iasi, returning Fri, Dec 26, priced at $563 found 6 days ago

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Iasi Airport (IAS) cost?
Get a cheap one-way flight from $183 or cheap return flight from $379 from Eleftherios Venizelos Airport (ATH) to Iasi Airport (IAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Eleftherios Venizelos Airport (ATH) to Iasi Airport (IAS)?
Traveling in December may help you find better deals, as it's the cheapest month for flights between ATH and IAS. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Iasi Airport (IAS)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from ATH to IAS. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Iasi Airport (IAS)?
You'll need to hop on a flight with a layover if you're traveling from Eleftherios Venizelos Airport (ATH) to Iasi Airport (IAS). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from ATH to IAS?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, 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 Eleftherios Venizelos Airport (ATH) to Iasi Airport (IAS)?
To avoid possible delays on the Eleftherios Venizelos Airport (ATH) to Iasi Airport (IAS) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**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 Eleftherios Venizelos Airport (ATH) to Iasi Airport (IAS) last-minute?
Last-minute fares from ATH to IAS are generally more expensive. To secure the best prices, start searching for flights well ahead of time. That said, if you can play around with your travel dates, you may score a cheap ticket just before your departure.
Is it cheaper to book an ATH to IAS flight and hotel package?
You can save money by securing an ATH to IAS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your ideal flights and accommodations, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Iasi Airport (IAS)?
If you booked your ATH to IAS flight within the last 24 hours, you may be able to modify or cancel it without fees. 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, visit our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Iasi
Roundtrip price
$378
Distance
665 mi

Book with confidence

Book with confidence

Athens to Iasi Flights

The cheapest times to fly from Athens to Iasi

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 Athens to Iasi are during the month of December. You can find some of the cheapest flights from Athens to Iasi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Athens to Iasi

Sunday is one of the best days to book for cheap flights from Athens to Iasi: 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 Athens to Iasi

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 Athens to Iasi in 2025. You can also book with separate airlines for your outbound and return journeys, from $183 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 Athens to Iasi 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 Athens to Iasi 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.

 

Athens to Iasi Flights

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Explore a world of travel with Expedia

*Available to One Key members.