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Cheap flights from Ireland to Iaşi from €25

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Iaşi departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Iaşi

Recent return flight deals from Ireland to Iaşi

Enter your travel dates to find the best prices.
Ryanair Logo
05:45 - 11:20DUB-IAS
3h 35mdirect
Ryanair Logo
11:55 - 13:30IAS-DUB
3h 35mdirect
€58Ryanair
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Sat, 22 Nov - Sat, 29 Nov
Ryanair Logo
15:45 - 21:20DUB-IAS
3h 35mdirect
Ryanair Logo
21:45 - 23:20IAS-DUB
3h 35mdirect
€58Ryanair
Find Deal
Thu, 20 Nov - Thu, 27 Nov
Ryanair Logo
15:45 - 21:20DUB-IAS
3h 35mdirect
Ryanair Logo
21:45 - 23:20IAS-DUB
3h 35mdirect
€77Ryanair
Find Deal
Thu, 20 Nov - Thu, 27 Nov
Ryanair Logo
15:45 - 21:20DUB-IAS
3h 35mdirect
Ryanair Logo
11:55 - 13:30IAS-DUB
3h 35mdirect
€77Ryanair
Find Deal
Thu, 6 Nov - Sat, 15 Nov
Ryanair Logo
05:45 - 11:20DUB-IAS
3h 35mdirect
Ryanair Logo
11:55 - 13:30IAS-DUB
3h 35mdirect
€78Ryanair
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Sat, 29 Nov - Sat, 6 Dec
Multiple Airlines Logo
11:35 - 11:25DUB-IAS
21h 50m1 stop
Multiple Airlines Logo
21:45 - 23:20IAS-DUB
3h 35mdirect
€97Multiple Airlines
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Thu, 20 Nov - Thu, 27 Nov
Multiple Airlines Logo
05:45 - 18:25DUB-IAS
10h 40m1 stop
Multiple Airlines Logo
06:20 - 13:55IAS-DUB
9h 35m1 stop
€101Multiple Airlines
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Sat, 22 Nov - Mon, 1 Dec
HiSky Logo
15:50 - 21:00DUB-IAS
3h 10mdirect
HiSky Logo
21:40 - 23:10IAS-DUB
3h 30mdirect
€119HiSky
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Sat, 22 Nov - Sat, 6 Dec
Lufthansa Logo
10:50 - 15:20DUB-IAS
26h 30m2 stops
Lufthansa Logo
16:05 - 10:05IAS-DUB
20h 00m2 stops
€175Lufthansa
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Thu, 20 Nov - Wed, 26 Nov
Lufthansa Logo
10:50 - 15:20DUB-IAS
26h 30m2 stops
Lufthansa Logo
16:05 - 17:10IAS-DUB
27h 05m2 stops
€176Lufthansa
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Thu, 20 Nov - Thu, 27 Nov

Ryanair flights from Ireland to Iaşi

Our best Ryanair deals on Ireland to Iaşi flight tickets
Ryanair
22 Nov
DUB05:45Dublin
3h 35m
IAS11:20Iasi
29 Nov
IAS11:55Iasi
3h 35m
DUB13:30Dublin
€58
Find similar
Ryanair
20 Nov
DUB15:45Dublin
3h 35m
IAS21:20Iasi
27 Nov
IAS21:45Iasi
3h 35m
DUB23:20Dublin
€58
Find similar
Ryanair
20 Nov
DUB15:45Dublin
3h 35m
IAS21:20Iasi
27 Nov
IAS21:45Iasi
3h 35m
DUB23:20Dublin
€77
Find similar

Lufthansa flights from Ireland to Iaşi

Our best Lufthansa deals on Ireland to Iaşi flight tickets
Lufthansa
20 Nov
DUB10:50Dublin
26h 30m
2 stops
IAS15:20Iasi
26 Nov
IAS16:05Iasi
20h 00m
2 stops
DUB10:05Dublin
€175
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Lufthansa
20 Nov
DUB10:50Dublin
26h 30m
2 stops
IAS15:20Iasi
27 Nov
IAS16:05Iasi
27h 05m
2 stops
DUB17:10Dublin
€176
Find similar
Lufthansa
20 Nov
DUB17:55Dublin
19h 25m
2 stops
IAS15:20Iasi
27 Nov
IAS16:05Iasi
27h 05m
2 stops
DUB17:10Dublin
€183
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momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Iaşi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 16 October 2025.
Use the filters below to find and compare flights from Ireland to Iaşi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Sat 22/11

05:45-11:20

Nonstop3h 35m

Iasi

Sat 29/11

11:55-13:30

Nonstop3h 35m

€58

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Thu 20/11

15:45-21:20

Nonstop3h 35m

Iasi

Thu 27/11

21:45-23:20

Nonstop3h 35m

€58

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Thu 20/11

15:45-21:20

Nonstop3h 35m

Iasi

Thu 27/11

21:45-23:20

Nonstop3h 35m

€77

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Thu 6/11

15:45-21:20

Nonstop3h 35m

Iasi

Sat 15/11

11:55-13:30

Nonstop3h 35m

€77

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Sat 29/11

05:45-11:20

Nonstop3h 35m

Iasi

Sat 6/12

11:55-13:30

Nonstop3h 35m

€78

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Thu 20/11

11:35-11:25

1 stop21h 50m

Iasi

Thu 27/11

21:45-23:20

Nonstop3h 35m

€97

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Sat 22/11

05:45-18:25

1 stop10h 40m

Iasi

Mon 1/12

06:20-13:55

1 stop9h 35m

€101

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Sat 22/11

15:50-21:00

Nonstop3h 10m

Iasi

Sat 6/12

21:40-23:10

Nonstop3h 30m

€119

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Thu 20/11

10:50-15:20

2 stops26h 30m

Iasi

Wed 26/11

16:05-10:05

2 stops20h 00m

€175

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Thu 20/11

10:50-15:20

2 stops26h 30m

Iasi

Thu 27/11

16:05-17:10

2 stops27h 05m

€176

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Iaşi from

How to get the cheapest flight ticket from Ireland to Iaşi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Iaşi?

If you aren’t able to travel during the month of March, then book flights to Iaşi from Ireland during January instead. Flights to Iaşi in January, while not as cheap as those in March, still average around €119.

What is the cheapest day to depart on your flight to Iaşi?

Our data shows that Saturday is the least expensive day to fly to Iaşi. Tickets to fly out on this day can be as low as €375. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Iaşi for around €392.

What is the cheapest time of day to depart on your flight to Iaşi?

In the afternoon is the cheapest time of day to fly from Ireland to Iaşi when you can find flight prices for as low as €338. Flying to Iaşi in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Iaşi are more costly in the morning, with an average ticket price of €575. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Ireland to Iasi flight route?

Fly from Dublin to Iasi for the best Ireland - Iasi flight prices

How far in advance should I book a flight to Iaşi?

You are more likely to see cheaper flights to Iaşi from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Iaşi for around €218 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Iaşi from Ireland for as low as €85 on momondo.

What cabin class options are available on Ireland to Iasi flights?

There is only 1 cabin class available to choose from on Ireland to Iasi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Ireland to Iaşi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Iaşi

Best price found

€109

Fastest flight time

3h 10m

Direct flights

Tue, Thu, Fri and Sun

Airports in Iaşi

1 airport
The best flight deal from Ireland to Iaşi found on momondo in the last 72 hours is €109
The fastest flight from Ireland to Iaşi takes 3h 10m
Direct flights go from Ireland to Iaşi on Tuesday, Thursday, Friday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Iaşi: Iasi (IAS)
Search flight deals

  • When did momondo last update prices for flights from Ireland to Iasi Airport?

    Prices for flights from Ireland to Iasi Airport are updated daily.

  • How many operators does momondo search for flights from Ireland to Iasi Airport?

  • How old do you have to be to fly from Ireland to Iasi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Iasi Airport.

  • What documentation or ID do you need to fly to Iasi Airport?

    The necessary travel and health documents for your Iasi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Ireland to Iaşi?

Best airlines flying from Ireland to Iaşi

Compare and see reviews for airlines that fly from Ireland to Iaşi with momondo
Airline
Rating
Free Cancellation
Price
HiSkyPriceFrom €108Free CancellationRating
0.0
Search HiSky flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Iaşi?

It is quick and easy to find Ireland to Iaşi flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Iaşi that suits you.

Can I find flights from Ireland to Iaşi with flexible booking policies on momondo?

All flight searches from Ireland to Iaşi on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ireland to Iaşi?

momondo helps you find the best flight between Ireland and Iaşi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ireland to Iaşi right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to Iaşi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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