$58 Cheap Flights from Dublin (DUB) to Iasi (IAS)

View $58 flight on Tue, May 13, 2025Opens in a new window

Popular airlines from Dublin Airport (DUB) to Iasi (IAS)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Dublin to Iasi (DUB-IAS)

Prices were available within the past 7 days and start at $58 for one-way flights and $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Tue, May 6 - Sat, May 24
DUB
Dublin
IAS
Iasi
$100 Roundtrip, found 4 days ago
$100
Roundtrip
found 4 days ago
Select Ryanair flight, departing Tue, May 6 from Dublin to Iasi, returning Sat, May 24, priced at $100 found 4 days ago
Ryanair
Sat, May 17 - Sat, May 24
DUB
Dublin
IAS
Iasi
$110 Roundtrip, found 1 day ago
$110
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sat, May 17 from Dublin to Iasi, returning Sat, May 24, priced at $110 found 1 day ago
Hisky Europe SRL
Mon, May 12 - Wed, May 14
DUB
Dublin
IAS
Iasi
$153 Roundtrip, found 1 day ago
$153
Roundtrip
found 1 day ago
Select Hisky Europe SRL flight, departing Mon, May 12 from Dublin to Iasi, returning Wed, May 14, priced at $153 found 1 day ago
Hisky Europe SRL
Mon, May 5 - Wed, May 7
DUB
Dublin
IAS
Iasi
$176 Roundtrip, found 1 day ago
$176
Roundtrip
found 1 day ago
Select Hisky Europe SRL flight, departing Mon, May 5 from Dublin to Iasi, returning Wed, May 7, priced at $176 found 1 day ago
Hisky Europe SRL
Sat, May 17 - Sat, May 24
DUB
Dublin
IAS
Iasi
$187 Roundtrip, found 1 day ago
$187
Roundtrip
found 1 day ago
Select Hisky Europe SRL flight, departing Sat, May 17 from Dublin to Iasi, returning Sat, May 24, priced at $187 found 1 day ago
Hisky Europe SRL
Mon, May 5 - Wed, May 7
DUB
Dublin
IAS
Iasi
$211 Roundtrip, found 1 day ago
$211
Roundtrip
found 1 day ago
Select Hisky Europe SRL flight, departing Mon, May 5 from Dublin to Iasi, returning Wed, May 7, priced at $211 found 1 day ago
Hisky Europe SRL
Mon, May 12 - Wed, May 14
DUB
Dublin
IAS
Iasi
$219 Roundtrip, found 1 day ago
$219
Roundtrip
found 1 day ago
Select Hisky Europe SRL flight, departing Mon, May 12 from Dublin to Iasi, returning Wed, May 14, priced at $219 found 1 day ago
Lufthansa
Sat, Sep 13 - Fri, Sep 19
DUB
Dublin
IAS
Iasi
$228 Roundtrip, found 9 hours ago
$228
Roundtrip
found 9 hours ago
Select Lufthansa flight, departing Sat, Sep 13 from Dublin to Iasi, returning Fri, Sep 19, priced at $228 found 9 hours ago
Austrian Airlines
Wed, Sep 24 - Tue, Sep 30
DUB
Dublin
IAS
Iasi
$311 Roundtrip, found 10 hours ago
$311
Roundtrip
found 10 hours ago
Select Austrian Airlines flight, departing Wed, Sep 24 from Dublin to Iasi, returning Tue, Sep 30, priced at $311 found 10 hours ago
APG Distribution System
Sat, May 3 - Wed, May 7
DUB
Dublin
IAS
Iasi
$397 Roundtrip, found 1 day ago
$397
Roundtrip
found 1 day ago
Select APG Distribution System flight, departing Sat, May 3 from Dublin to Iasi, returning Wed, May 7, priced at $397 found 1 day ago
Flights from Dublin (DUB) to Iasi (IAS)
Origin airport
Dublin
Destination airport
Iasi
Airlines serving
Air France, Austrian Airlines, KLM, Lufthansa, Tarom-Romanian Air Transport
Roundtrip price
$99
Distance
1538 mi

Dublin to Iasi Flights

The cheapest times to fly from Dublin 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 Dublin to Iasi are during the month of May. You can find some of the cheapest flights from Dublin to Iasi with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Dublin to Iasi

Sunday is one of the best days to book for cheap flights from Dublin 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 Dublin 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 Dublin to Iasi in 2025. You can also book with separate airlines for your outbound and return journeys, from $58 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 Dublin 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 Dublin 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.

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Iasi Airport (IAS) cost?
Cheap round-trip fares from Dublin Airport (DUB) to Iasi Airport (IAS) start at $100. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Ryanair flight leaving DUB on May 6 2025 and touching down at IAS. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from DUB to IAS?
The cheapest flights from DUB to IAS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DUB to IAS?
Currently, the cheapest airline operating one-way flights from DUB to IAS is Hisky Europe SRL. You can take off on this route from $80. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DUB on May 21 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Dublin Airport (DUB) to Iasi Airport (IAS)?
On average, Dublin Airport (DUB) has 2 nonstop flights to Iasi Airport (IAS) per week. For more choice, use Expedia’s filters to discover flights with one or more stops. Fit in a quick visit to another city or simply break up your journey.
What are the most popular departure times for flights from Dublin Airport (DUB) to Iasi Airport (IAS)?
The 5 AM departures from DUB to IAS are the top choice for many travelers. These flights can come with a higher price due to their popularity. If you’re looking to save, book during off-peak hours.
What day of the week has the most flights from DUB to IAS?
Travel on a Monday if you’re searching for the best selection of flights from Dublin Airport (DUB) to Iasi Airport (IAS).
What is the earliest flight from Dublin Airport (DUB) to Iasi Airport (IAS)?
Catch the earliest flight at around 5:45AM UTC+0, heading out of Dublin Airport (DUB). You’ll be flying for roughly 3h 35m, touching down at Iasi Airport (IAS) at approximately 11:20AM UTC+2.
How long does it take to fly from Dublin Airport (DUB) to Iasi Airport (IAS)?
It usually takes 3 hours and 35 minutes to cover the 1,550 mi from DUB to IAS.
What is the best time to fly from Dublin Airport (DUB) to Iasi Airport (IAS)?
To land at Iasi Airport (IAS) on schedule, select a flight that leaves Dublin Airport (DUB) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
What airports do you fly into for Iasi from Dublin Airport (DUB)?
If you’re leaving on a direct flight from Dublin Airport (DUB) to Iasi, you’ll land at either Iasi Airport (IAS) or Bacau Airport (BCM).
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Iasi Airport (IAS) last-minute?
Holding off until just before your departure to book a flight from DUB to IAS often results in higher prices. While you may come across some last-minute offers, there’s no guarantee. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book a DUB to IAS flight and hotel package?
Compared with arranging hotels and flights separately, booking a DUB to IAS flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place takes the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Iasi Airport (IAS)?
In most cases, you can cancel or modify your DUB to IAS flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline’s fees and policies on flight changes, or if you’d like more details, go to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.