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Cheap flights from Ireland to Iaşi from €31

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 13/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Ireland to Iaşi

Recent return flight deals from Ireland to Iaşi

Ryanair Logo
05:45 - 11:20DUB-IAS
3h 35mdirect
Ryanair Logo
23:35 - 01:10IAS-DUB
3h 35mdirect
€79Ryanair
Find Deal
Sat, 8 Nov - Mon, 17 Nov
Ryanair Logo
05:45 - 11:20DUB-IAS
3h 35mdirect
Ryanair Logo
23:35 - 01:10IAS-DUB
3h 35mdirect
€80Ryanair
Find Deal
Sat, 8 Nov - Mon, 17 Nov
Logo
14:10 - 02:20DUB-IAS
10h 10m1 stop
Logo
06:20 - 13:55IAS-DUB
9h 35m1 stop
€111
Find Deal
Sat, 8 Nov - Mon, 17 Nov
Logo
05:45 - 11:20DUB-IAS
3h 35mdirect
Logo
06:20 - 13:55IAS-DUB
9h 35m1 stop
€112
Find Deal
Sat, 8 Nov - Mon, 17 Nov
HiSky Logo
15:50 - 21:00DUB-IAS
3h 10mdirect
HiSky Logo
21:40 - 23:10IAS-DUB
3h 30mdirect
€158HiSky
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Wed, 29 Oct - Wed, 5 Nov
HiSky Logo
15:50 - 21:00DUB-IAS
3h 10mdirect
HiSky Logo
21:40 - 23:10IAS-DUB
3h 30mdirect
€159HiSky
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Lufthansa Logo
05:10 - 15:20DUB-IAS
8h 10m2 stops
Lufthansa Logo
16:05 - 08:35IAS-DUB
18h 30m2 stops
€217Lufthansa
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Austrian Airlines Logo
17:20 - 15:20DUB-IAS
20h 00m2 stops
Austrian Airlines Logo
16:05 - 16:25IAS-DUB
26h 20m2 stops
€245Austrian Airlines
Find Deal
Sat, 8 Nov - Mon, 17 Nov
Austrian Airlines Logo
05:10 - 15:20DUB-IAS
32h 10m2 stops
Austrian Airlines Logo
16:05 - 11:00IAS-DUB
20h 55m2 stops
€249Austrian Airlines
Find Deal
Sat, 8 Nov - Mon, 17 Nov
Lufthansa Logo
05:10 - 15:20DUB-IAS
8h 10m2 stops
Lufthansa Logo
16:05 - 22:45IAS-DUB
8h 40m2 stops
€251Lufthansa
Find Deal
Fri, 12 Dec - Wed, 17 Dec

Ryanair flights from Ireland to Iaşi

Our best Ryanair deals on Ireland to Iaşi flight tickets
Ryanair
8 Nov
DUB05:45Dublin
3h 35m
IAS11:20Iasi
17 Nov
IAS23:35Iasi
3h 35m
DUB01:10Dublin
€79
Find similar
Ryanair
8 Nov
DUB05:45Dublin
3h 35m
IAS11:20Iasi
17 Nov
IAS23:35Iasi
3h 35m
DUB01:10Dublin
€80
Find similar

HiSky flights from Ireland to Iaşi

Our best HiSky deals on Ireland to Iaşi flight tickets
HiSky
29 Oct
DUB15:50Dublin
3h 10m
IAS21:00Iasi
5 Nov
IAS21:40Iasi
3h 30m
DUB23:10Dublin
€158
Find similar
HiSky
29 Oct
DUB15:50Dublin
3h 10m
IAS21:00Iasi
5 Nov
IAS21:40Iasi
3h 30m
DUB23:10Dublin
€159
Find similar
HiSky
6 Dec
DUB15:50Dublin
3h 10m
IAS21:00Iasi
20 Dec
IAS21:40Iasi
3h 30m
DUB23:10Dublin
€164
Find similar

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 15 September 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 8/11

05:45-11:20

Nonstop3h 35m

Iasi

Mon 17/11

23:35-01:10

Nonstop3h 35m

€79

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Sat 8/11

05:45-11:20

Nonstop3h 35m

Iasi

Mon 17/11

23:35-01:10

Nonstop3h 35m

€80

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Sat 8/11

14:10-02:20

1 stop10h 10m

Iasi

Mon 17/11

06:20-13:55

1 stop9h 35m

€111

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Sat 8/11

05:45-11:20

Nonstop3h 35m

Iasi

Mon 17/11

06:20-13:55

1 stop9h 35m

€112

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Wed 29/10

15:50-21:00

Nonstop3h 10m

Iasi

Wed 5/11

21:40-23:10

Nonstop3h 30m

€158

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Wed 29/10

15:50-21:00

Nonstop3h 10m

Iasi

Wed 5/11

21:40-23:10

Nonstop3h 30m

€159

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Wed 29/10

05:10-15:20

2 stops8h 10m

Iasi

Wed 5/11

16:05-08:35

2 stops18h 30m

€217

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Sat 8/11

17:20-15:20

2 stops20h 00m

Iasi

Mon 17/11

16:05-16:25

2 stops26h 20m

€245

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Sat 8/11

05:10-15:20

2 stops32h 10m

Iasi

Mon 17/11

16:05-11:00

2 stops20h 55m

€249

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Fri 12/12

05:10-15:20

2 stops8h 10m

Iasi

Wed 17/12

16:05-22:45

2 stops8h 40m

€251

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 €118.

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

Our data shows that Wednesday is the least expensive day to fly to Iaşi. Tickets to fly out on this day can be as low as €389. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Iaşi for around €409.

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 €372. 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 €570. 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 €217 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 €84 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

€196

Fastest flight time

3h 10m

Direct flights

Tue, Wed, Thu, Fri and Sun

Airports in Iaşi

1 airport
The best one-way flight to Iaşi from Ireland in the past 72 hours is €196. The best return flight deal from Ireland to Iaşi found on momondo in the last 72 hours is €423.
The fastest flight from Ireland to Iaşi takes 3h 10m
Direct flights go from Ireland to Iaşi on Tuesday, Wednesday, Thursday, Friday and Sunday. Airline offering direct flights is HiSky..
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 €114Free CancellationRating
6.2
9 reviews
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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