What is the cheapest airline that flies from Ireland to Bucharest?

Ryanair and HiSky are the most popular carriers operating from Ireland to Bucharest

How often are flights from Ireland to Bucharest delayed?

Historically, on average around 30% of flights between Ireland and Bucharest have experienced a delay on any given week. The average delay length over the past 12 months has been 113 minutes.

What is the most punctual flight time for Ireland to Bucharest flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

How long does it take to fly to Bucharest?

Flight times vary depending on what airport in Ireland you fly out of and what airport in Bucharest you fly into. For example, flying from Dublin to Bucharest Otopeni Intl Airport takes 3h 30m on average. On the other hand, flying from Milltown (Kerry) to Bucharest Otopeni Intl Airport takes 6h 35m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

How many flights depart from Ireland to Bucharest on average per week?

As of January 2026, there are 4 flights per week flying from Ireland to Bucharest. The most common day of the week flights depart is Sat, with 50% of flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Ireland to Bucharest flights?

According to our data, Flyyo have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

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?

As of January 2026, there is 1 operator available to choose from 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.

€48 Cheap Flights from Ireland to Bucharest in 2026

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Find the cheapest flights from Ireland to Bucharest

Round-trip

One-way

Last minute

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Recent return flight deals from Ireland to Bucharest

Enter your travel dates to find the best prices.

15:35 - 21:20

DUB

OTP

3h 45mdirect

15:35 - 17:20

OTP

DUB

3h 45mdirect

€61Ryanair

Mon, 2 Feb - Wed, 11 Feb

15:35 - 21:20

DUB

OTP

3h 45mdirect

15:35 - 17:20

OTP

DUB

3h 45mdirect

€63Ryanair

Mon, 9 Mar - Wed, 18 Mar

15:05 - 20:50

DUB

OTP

3h 45mdirect

21:15 - 23:00

OTP

DUB

3h 45mdirect

€65Ryanair

Thu, 19 Feb - Thu, 26 Feb

15:35 - 21:20

DUB

OTP

3h 45mdirect

15:35 - 17:20

OTP

DUB

3h 45mdirect

€67Ryanair

Mon, 2 Feb - Wed, 11 Feb

15:05 - 20:50

DUB

OTP

3h 45mdirect

15:35 - 17:20

OTP

DUB

3h 45mdirect

€68Ryanair

Thu, 26 Feb - Wed, 4 Mar

15:05 - 20:50

DUB

OTP

3h 45mdirect

21:15 - 23:00

OTP

DUB

3h 45mdirect

€69Ryanair

Thu, 26 Feb - Thu, 5 Mar

19:20 - 01:05

DUB

OTP

3h 45mdirect

17:55 - 12:20

OTP

DUB

20h 25m1 stop

€70Ryanair

Tue, 20 Jan - Wed, 28 Jan

17:45 - 23:30

DUB

OTP

3h 45mdirect

17:55 - 12:20

OTP

DUB

20h 25m1 stop

€71Ryanair

Wed, 21 Jan - Wed, 28 Jan

19:20 - 13:25

ORK

OTP

16h 05m1 stop

11:55 - 18:55

OTP

ORK

9h 00m1 stop

€104Multiple Airlines

Thu, 5 Feb - Thu, 12 Feb

18:30 - 18:45

ORK

OTP

22h 15m2 stops

11:55 - 18:55

OTP

ORK

9h 00m1 stop

€126Multiple Airlines

Thu, 5 Feb - Thu, 12 Feb

Ryanair flights from Ireland to Bucharest

Our best Ryanair deals on Ireland to Bucharest flight tickets

Ryanair

2 Feb

DUB15:35Dublin

3h 45m

OTP21:20Bucharest Otopeni Intl

11 Feb

OTP15:35Bucharest Otopeni Intl

3h 45m

DUB17:20Dublin

€61

Ryanair

9 Mar

DUB15:35Dublin

3h 45m

OTP21:20Bucharest Otopeni Intl

18 Mar

OTP15:35Bucharest Otopeni Intl

3h 45m

DUB17:20Dublin

€63

Ryanair

19 Feb

DUB15:05Dublin

3h 45m

OTP20:50Bucharest Otopeni Intl

26 Feb

OTP21:15Bucharest Otopeni Intl

3h 45m

DUB23:00Dublin

€65

HiSky flights from Ireland to Bucharest

Our best HiSky deals on Ireland to Bucharest flight tickets

HiSky

22 Feb

DUB22:50Dublin

3h 30m

OTP04:20Bucharest Otopeni Intl

1 Mar

OTP20:00Bucharest Otopeni Intl

3h 50m

DUB21:50Dublin

€108

HiSky

16 Jan

DUB21:50Dublin

3h 30m

OTP03:20Bucharest Otopeni Intl

20 Jan

OTP09:30Bucharest Otopeni Intl

3h 50m

DUB11:20Dublin

€168

HiSky

16 Jan

DUB21:50Dublin

3h 30m

OTP03:20Bucharest Otopeni Intl

18 Jan

OTP20:00Bucharest Otopeni Intl

3h 50m

DUB21:50Dublin

€216

Fly from

Fly to

Route

Depart

Return

Price

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Mon 2/2

15:35-21:20

Nonstop3h 45m

Bucharest Otopeni Intl

Wed 11/2

15:35-17:20

Nonstop3h 45m

€61

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Mon 9/3

15:35-21:20

Nonstop3h 45m

Bucharest Otopeni Intl

Wed 18/3

15:35-17:20

Nonstop3h 45m

€63

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Thu 19/2

15:05-20:50

Nonstop3h 45m

Bucharest Otopeni Intl

Thu 26/2

21:15-23:00

Nonstop3h 45m

€65

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Mon 2/2

15:35-21:20

Nonstop3h 45m

Bucharest Otopeni Intl

Wed 11/2

15:35-17:20

Nonstop3h 45m

€67

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Thu 26/2

15:05-20:50

Nonstop3h 45m

Bucharest Otopeni Intl

Wed 4/3

15:35-17:20

Nonstop3h 45m

€68

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Thu 26/2

15:05-20:50

Nonstop3h 45m

Bucharest Otopeni Intl

Thu 5/3

21:15-23:00

Nonstop3h 45m

€69

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Tue 20/1

19:20-01:05

Nonstop3h 45m

Bucharest Otopeni Intl

Wed 28/1

17:55-12:20

1 stop20h 25m

€70

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Wed 21/1

17:45-23:30

Nonstop3h 45m

Bucharest Otopeni Intl

Wed 28/1

17:55-12:20

1 stop20h 25m

€71

CorkBucharest

ORK - OTP

ORKOTP

Cork

Thu 5/2

19:20-13:25

1 stop16h 05m

Bucharest Otopeni Intl

Thu 12/2

11:55-18:55

1 stop9h 00m

€104

CorkBucharest

ORK - OTP

ORKOTP

Cork

Thu 5/2

18:30-18:45

2 stops22h 15m

Bucharest Otopeni Intl

Thu 12/2

11:55-18:55

1 stop9h 00m

€126

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Bucharest?

The month of November is, on average, the cheapest month to fly to Bucharest from Ireland, with most prices found around €111. If you aren’t able to travel to Bucharest during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of €120.

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 €118. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Bucharest for around €332.

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 €200. 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 morning are often more expensive, with an average ticket price of €615.

What is the cheapest Ireland to Bucharest flight route?

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

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	2 airports

The fastest flight from Ireland to Bucharest takes 3h 30m

Direct flights go from Ireland to Bucharest every day.

There are 2 airports in Bucharest. From Ireland there are direct flights to 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?
As of January 2026, there is 1 operator available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Ireland to Bucharest is Boeing 737 MAX 8, representing 23.39% of all bookings. The subsequent popular models are Airbus A318/A319/A320/A321 at 22.58%, Airbus A320-100/200 at 16.94%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 14.52%.

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
HiSky	PriceFrom €83	Free Cancellation	Rating 0.0		Search HiSky flights

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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Bucharest Otopeni Intl Airport

Cheap flights from Ireland to Bucharest from €48

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 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ireland to Bucharest

Recent return flight deals from Ireland to Bucharest

Recent one-way flight deals from Ireland to Bucharest

Recent last minute flight deals from Ireland to Bucharest

Recent direct flight deals from Ireland to Bucharest

Ryanair flights from Ireland to Bucharest

Our best Ryanair deals on Ireland to Bucharest flight tickets

HiSky flights from Ireland to Bucharest

Our best HiSky deals on Ireland to Bucharest flight tickets

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Use the filters below to find and compare flights from Ireland to Bucharest that are best for you.

See travel insights to Bucharest from

How to get the cheapest flight ticket from Ireland to Bucharest

What is the cheapest month to fly to Bucharest?

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 €118. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Bucharest for around €332.

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

What is the cheapest Ireland to Bucharest flight route?

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

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.

What is the cheapest airline that flies from Ireland to Bucharest?

Ryanair and HiSky are the most popular carriers operating from Ireland to Bucharest

How often are flights from Ireland to Bucharest delayed?

Historically, on average around 30% of flights between Ireland and Bucharest have experienced a delay on any given week. The average delay length over the past 12 months has been 113 minutes.

What is the most punctual flight time for Ireland to Bucharest flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Ireland to Bucharest flights?

According to our data, Flyyo have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

How many flights depart from Ireland to Bucharest on average per week?

As of January 2026, there are 4 flights per week flying from Ireland to Bucharest. The most common day of the week flights depart is Sat, with 50% of flights taking off on this day.

How long does it take to fly 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

Direct flights

Airports in Bucharest

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

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?

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

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

Travelling to a place near Bucharest?

Why use momondo?

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

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

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

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

An easier way to manage your Bucharest trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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