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Cheap flights from Ireland to Bucharest from €39

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 Bucharest departing on 3/2. 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 Bucharest

Recent return flight deals from Ireland to Bucharest

Enter your travel dates to find the best prices.
Ryanair Logo
17:45 - 23:30DUB-OTP
3h 45mdirect
Ryanair Logo
21:45 - 23:30OTP-DUB
3h 45mdirect
€80Ryanair
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Wed, 3 Dec - Mon, 15 Dec
Ryanair Logo
15:05 - 20:50DUB-OTP
3h 45mdirect
Ryanair Logo
15:35 - 17:20OTP-DUB
3h 45mdirect
€83Ryanair
Find Deal
Thu, 27 Nov - Wed, 3 Dec
Ryanair Logo
15:05 - 20:50DUB-OTP
3h 45mdirect
Ryanair Logo
15:35 - 17:20OTP-DUB
3h 45mdirect
€84Ryanair
Find Deal
Thu, 27 Nov - Wed, 3 Dec
Multiple Airlines Logo
15:05 - 20:50DUB-OTP
3h 45mdirect
Multiple Airlines Logo
19:30 - 11:10OTP-DUB
17h 40m1 stop
€99Multiple Airlines
Find Deal
Thu, 27 Nov - Wed, 3 Dec
Multiple Airlines Logo
15:05 - 20:50DUB-OTP
3h 45mdirect
Multiple Airlines Logo
19:30 - 11:10OTP-DUB
17h 40m1 stop
€103Multiple Airlines
Find Deal
Thu, 27 Nov - Wed, 3 Dec
HiSky Logo
21:50 - 03:20DUB-OTP
3h 30mdirect
HiSky Logo
20:00 - 21:50OTP-DUB
3h 50mdirect
€157HiSky
Find Deal
Fri, 21 Nov - Sun, 23 Nov
KLM Logo
17:10 - 00:40ORK-OTP
5h 30m1 stop
KLM Logo
18:05 - 16:40OTP-ORK
24h 35m1 stop
€385KLM
Find Deal
Mon, 30 Mar - Tue, 31 Mar
KLM Logo
06:00 - 00:40ORK-OTP
16h 40m1 stop
KLM Logo
07:00 - 16:40OTP-ORK
11h 40m1 stop
€386KLM
Find Deal
Mon, 30 Mar - Tue, 31 Mar
British Airways Logo
17:30 - 14:45SNN-OTP
19h 15m1 stop
British Airways Logo
08:05 - 15:45OTP-SNN
9h 40m1 stop
€1,144British Airways
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Tue, 3 Feb - Sat, 7 Feb
British Airways Logo
20:05 - 14:45SNN-OTP
16h 40m1 stop
British Airways Logo
08:05 - 15:45OTP-SNN
9h 40m1 stop
€1,145British Airways
Find Deal
Tue, 3 Feb - Sat, 7 Feb

Ryanair flights from Ireland to Bucharest

Our best Ryanair deals on Ireland to Bucharest flight tickets
Ryanair
3 Dec
DUB17:45Dublin
3h 45m
OTP23:30Bucharest Otopeni Intl
15 Dec
OTP21:45Bucharest Otopeni Intl
3h 45m
DUB23:30Dublin
€80
Find similar
Ryanair
27 Nov
DUB15:05Dublin
3h 45m
OTP20:50Bucharest Otopeni Intl
3 Dec
OTP15:35Bucharest Otopeni Intl
3h 45m
DUB17:20Dublin
€83
Find similar
Ryanair
27 Nov
DUB15:05Dublin
3h 45m
OTP20:50Bucharest Otopeni Intl
3 Dec
OTP15:35Bucharest Otopeni Intl
3h 45m
DUB17:20Dublin
€84
Find similar

KLM flights from Ireland to Bucharest

Our best KLM deals on Ireland to Bucharest flight tickets
KLM
30 Mar
ORK17:10Cork
5h 30m
1 stop
OTP00:40Bucharest Otopeni Intl
31 Mar
OTP18:05Bucharest Otopeni Intl
24h 35m
1 stop
ORK16:40Cork
€385
Find similar
KLM
30 Mar
ORK06:00Cork
16h 40m
1 stop
OTP00:40Bucharest Otopeni Intl
31 Mar
OTP07:00Bucharest Otopeni Intl
11h 40m
1 stop
ORK16:40Cork
€386
Find similar
KLM
30 Mar
ORK06:00Cork
16h 40m
1 stop
OTP00:40Bucharest Otopeni Intl
31 Mar
OTP18:05Bucharest Otopeni Intl
6h 30m
1 stop
ORK22:35Cork
€387
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Bucharest 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 6 November 2025.
Use the filters below to find and compare flights from Ireland to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Wed 3/12

17:45-23:30

Nonstop3h 45m

Bucharest Otopeni Intl

Mon 15/12

21:45-23:30

Nonstop3h 45m

€80

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Thu 27/11

15:05-20:50

Nonstop3h 45m

Bucharest Otopeni Intl

Wed 3/12

15:35-17:20

Nonstop3h 45m

€83

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Thu 27/11

15:05-20:50

Nonstop3h 45m

Bucharest Otopeni Intl

Wed 3/12

15:35-17:20

Nonstop3h 45m

€84

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Thu 27/11

15:05-20:50

Nonstop3h 45m

Bucharest Otopeni Intl

Wed 3/12

19:30-11:10

1 stop17h 40m

€99

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Thu 27/11

15:05-20:50

Nonstop3h 45m

Bucharest Otopeni Intl

Wed 3/12

19:30-11:10

1 stop17h 40m

€103

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Fri 21/11

21:50-03:20

Nonstop3h 30m

Bucharest Otopeni Intl

Sun 23/11

20:00-21:50

Nonstop3h 50m

€157

CorkBucharest

ORK - OTP

ORKOTP

Cork

Mon 30/3

17:10-00:40

1 stop5h 30m

Bucharest Otopeni Intl

Tue 31/3

18:05-16:40

1 stop24h 35m

€385

CorkBucharest

ORK - OTP

ORKOTP

Cork

Mon 30/3

06:00-00:40

1 stop16h 40m

Bucharest Otopeni Intl

Tue 31/3

07:00-16:40

1 stop11h 40m

€386

ShannonBucharest

SNN - OTP

SNNOTP

Shannon

Tue 3/2

17:30-14:45

1 stop19h 15m

Bucharest Otopeni Intl

Sat 7/2

08:05-15:45

1 stop9h 40m

€1,144

ShannonBucharest

SNN - OTP

SNNOTP

Shannon

Tue 3/2

20:05-14:45

1 stop16h 40m

Bucharest Otopeni Intl

Sat 7/2

08:05-15:45

1 stop9h 40m

€1,145

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 Bucharest from

How to get the cheapest flight ticket from Ireland to Bucharest

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 Bucharest?

The month of March is, on average, the cheapest month to fly to Bucharest from Ireland, with most prices found around €134. If you aren’t able to travel to Bucharest during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €135.

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

The cheapest day to depart from Ireland to Bucharest is on a Saturday when prices can be found for as low as €119. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Bucharest for around €299.

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

According to our data, the cheapest time of day to fly to Bucharest is in the evening. momondo users have found flights departing from Ireland to Bucharest in the evening for as low as €203. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive, with an average ticket price of €228.

What is the cheapest Ireland to Bucharest flight route?

Fly from Dublin to Bucharest Otopeni Intl for the best Ireland - Bucharest flight prices

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

You are more likely to see cheaper flights to Bucharest from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around €209 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from Ireland for as low as €125 on momondo.

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

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

Can stopping save me money on Ireland to Bucharest flights?

No. A direct flight is the cheapest option for a flight between Ireland to Bucharest.

Cheap Ireland to Bucharest flight deals and tips

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

Fastest flight time

3h 30m

Direct flights

Every day

Airports in Bucharest

1 airport
The fastest flight from Ireland to Bucharest takes 3h 30m
Direct flights go from Ireland to Bucharest every day.
There is 1 airport near Bucharest: Bucharest Otopeni Intl (OTP)
Search flight deals

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

    Prices for flights from Ireland to Bucharest are refreshed on a daily basis.

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

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

    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 Bucharest.

  • What documentation or ID do you need to fly to Bucharest?

    The travel and health documents you'll need for your trip to Bucharest may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Bucharest. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Ireland to Bucharest

Compare and see reviews for airlines that fly from Ireland to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
HiSkyPriceFrom €84Free CancellationRating
0.0
Search HiSky flights
LufthansaPriceFrom €130Free CancellationRating
6.8
7,555 reviews
Search Lufthansa flights

Travelling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

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

It is quick and easy to find Ireland to Bucharest 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 Bucharest that suits you.

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

Yes. momondo enables you to select and highlight flights to Bucharest from Ireland with this policy.

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

Once you have performed a search for Ireland to Bucharest flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Bucharest, momondo offers a useful price alert feature which will track prices for flights to Bucharest from Ireland and alert you when they change.

An easier way to manage your Bucharest trip

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 15.5 km from Bucharest
Bucharest Otopeni Intl Airport