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

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

How often are flights from Bucharest to Dublin delayed?

Historically, on average around 45% of flights between Bucharest and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 119 minutes.

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

4 flights are operational weekly from Bucharest to Dublin as of January 2026. The most popular departure day for this route is Tue, with 75% of flights per week taking off on this day.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

Tuesday 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 Bucharest to Dublin flights?

According to our data, Flyyo have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

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

Prices for flights from Bucharest to Dublin Airport are updated daily.

How old do you have to be to fly from Bucharest to Dublin Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€52 Cheap Flights from Bucharest to Dublin in 2026

Q: What is the typical price of a round-trip flight between Bucharest and Dublin?

Prices are currently low for flights on this route. Typical prices usually range from €138 to €240. The lowest price recently found on this route was €52.

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21:45 - 23:30

OTP

DUB

3h 45mdirect

19:20 - 01:05

DUB

OTP

3h 45mdirect

€52Ryanair

Mon, 26 Jan - Tue, 3 Feb

21:15 - 23:00

OTP

DUB

3h 45mdirect

15:05 - 20:50

DUB

OTP

3h 45mdirect

€58Ryanair

Thu, 22 Jan - Thu, 29 Jan

17:10 - 18:55

OTP

DUB

3h 45mdirect

19:20 - 01:05

DUB

OTP

3h 45mdirect

€59Ryanair

Tue, 10 Feb - Tue, 24 Feb

21:45 - 23:30

OTP

DUB

3h 45mdirect

19:20 - 01:05

DUB

OTP

3h 45mdirect

€61Ryanair

Mon, 26 Jan - Tue, 3 Feb

21:15 - 23:00

OTP

DUB

3h 45mdirect

17:45 - 23:30

DUB

OTP

3h 45mdirect

€66Ryanair

Thu, 5 Feb - Wed, 11 Feb

21:45 - 23:30

OTP

DUB

3h 45mdirect

19:20 - 01:05

DUB

OTP

3h 45mdirect

€67Ryanair

Mon, 26 Jan - Tue, 3 Feb

21:15 - 23:00

OTP

DUB

3h 45mdirect

17:45 - 23:30

DUB

OTP

3h 45mdirect

€67Ryanair

Thu, 26 Feb - Wed, 4 Mar

21:05 - 19:35

OTP

DUB

24h 30m1 stop

19:20 - 01:05

DUB

OTP

3h 45mdirect

€71Ryanair

Wed, 21 Jan - Tue, 27 Jan

17:10 - 18:55

OTP

DUB

3h 45mdirect

19:20 - 01:05

DUB

OTP

3h 45mdirect

€72Ryanair

Tue, 10 Feb - Tue, 17 Feb

20:20 - 23:05

OTP

DUB

28h 45m1 stop

19:20 - 01:05

DUB

OTP

3h 45mdirect

€74Ryanair

Tue, 10 Feb - Tue, 24 Feb

Ryanair flights from Bucharest to Dublin

Our best Ryanair deals on Bucharest to Dublin flight tickets

Ryanair

26 Jan

OTP21:45Bucharest Otopeni Intl

3h 45m

DUB23:30Dublin

3 Feb

DUB19:20Dublin

3h 45m

OTP01:05Bucharest Otopeni Intl

€52

Find similar

Ryanair

22 Jan

OTP21:15Bucharest Otopeni Intl

3h 45m

DUB23:00Dublin

29 Jan

DUB15:05Dublin

3h 45m

OTP20:50Bucharest Otopeni Intl

€58

Find similar

Ryanair

10 Feb

OTP17:10Bucharest Otopeni Intl

3h 45m

DUB18:55Dublin

24 Feb

DUB19:20Dublin

3h 45m

OTP01:05Bucharest Otopeni Intl

€59

Find similar

British Airways flights from Bucharest to Dublin

Our best British Airways deals on Bucharest to Dublin flight tickets

British Airways

16 Jan

OTP16:45Bucharest Otopeni Intl

17h 10m

1 stop

DUB07:55Dublin

19 Jan

DUB15:10Dublin

6h 35m

1 stop

OTP23:45Bucharest Otopeni Intl

€248

Find similar

British Airways

16 Jan

OTP20:20Bucharest Otopeni Intl

15h 40m

1 stop

DUB10:00Dublin

19 Jan

DUB10:45Dublin

11h 00m

1 stop

OTP23:45Bucharest Otopeni Intl

€249

Find similar

British Airways

16 Jan

OTP08:00Bucharest Otopeni Intl

8h 10m

1 stop

DUB14:10Dublin

19 Jan

DUB10:45Dublin

11h 00m

2 stops

OTP23:45Bucharest Otopeni Intl

€372

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Mon 26/1

21:45-23:30

Nonstop3h 45m

Dublin

Tue 3/2

19:20-01:05

Nonstop3h 45m

€52

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Thu 22/1

21:15-23:00

Nonstop3h 45m

Dublin

Thu 29/1

15:05-20:50

Nonstop3h 45m

€58

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Tue 10/2

17:10-18:55

Nonstop3h 45m

Dublin

Tue 24/2

19:20-01:05

Nonstop3h 45m

€59

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Mon 26/1

21:45-23:30

Nonstop3h 45m

Dublin

Tue 3/2

19:20-01:05

Nonstop3h 45m

€61

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Thu 5/2

21:15-23:00

Nonstop3h 45m

Dublin

Wed 11/2

17:45-23:30

Nonstop3h 45m

€66

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Mon 26/1

21:45-23:30

Nonstop3h 45m

Dublin

Tue 3/2

19:20-01:05

Nonstop3h 45m

€67

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Thu 26/2

21:15-23:00

Nonstop3h 45m

Dublin

Wed 4/3

17:45-23:30

Nonstop3h 45m

€67

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Wed 21/1

21:05-19:35

1 stop24h 30m

Dublin

Tue 27/1

19:20-01:05

Nonstop3h 45m

€71

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Tue 10/2

17:10-18:55

Nonstop3h 45m

Dublin

Tue 17/2

19:20-01:05

Nonstop3h 45m

€72

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Tue 10/2

20:20-23:05

1 stop28h 45m

Dublin

Tue 24/2

19:20-01:05

Nonstop3h 45m

€74

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How to get the cheapest flight ticket from Bucharest to Dublin

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 typical price of a round-trip flight between Bucharest and Dublin?

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of October, then book flights to Dublin from Bucharest during September instead. Flights to Dublin in September, while not as cheap as those in October, still average around €147.

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

Our data shows that Friday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €188. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €190. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

What is the cheapest Bucharest to Dublin flight route?

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

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

You are more likely to see cheaper flights to Dublin from Bucharest when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €162 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Bucharest for as low as €123 on momondo.

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

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

How have Bucharest to Dublin flight prices changed over time?

As of January 2026, prices for Bucharest to Dublin flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Bucharest to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to Dublin according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Bucharest to Dublin (BUH to DUB) flight deals and tips

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

Fastest flight time	3h 45m
Direct flights	Every day
Airports in Dublin	1 airport

The fastest flight from Bucharest to Dublin takes 3h 45m

Direct flights go from Bucharest to Dublin every day.

There is 1 airport in Dublin. From Bucharest there are direct flights to Dublin (DUB).

Search flight deals

How far is Bucharest to Dublin by plane?
A flight from Bucharest to Dublin will travel around 2535.8 km. Flights usually cover this in 3h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Bucharest to Dublin Airport?
Prices for flights from Bucharest to Dublin Airport are updated daily.
How old do you have to be to fly from Bucharest to Dublin Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Bucharest to Dublin?
Based on momondo bookings for flights between Bucharest and Dublin, the leading plane model is Airbus A318/A319/A320/A321, making up 25.15% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 22.81%, Boeing 737 MAX 8 with 20.47%, and Airbus A320-100/200 with 15.20%.

Kilkenny

Athlone

Wicklow

Swords

Cavan

Dundalk

Tullamore

Naas

Kildare

Enniscorthy

Bray

Mullingar

Carlingford

Gorey

Malahide

Maynooth

Leixlip

Arklow

Castleknock

Drogheda

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from Bucharest.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bucharest to Dublin.

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

Yes. momondo can track prices for Bucharest to Dublin 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.

An easier way to manage your Dublin 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.

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Cheap flights from Bucharest to Dublin from €52

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Dublin departing on 26/1. 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

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Find the cheapest flights from Bucharest to Dublin

Cheap return flights

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Ryanair flights from Bucharest to Dublin

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British Airways flights from Bucharest to Dublin

Our best British Airways deals on Bucharest to Dublin flight tickets

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

See travel insights to Dublin from

How to get the cheapest flight ticket from Bucharest to Dublin

What is the typical price of a round-trip flight between Bucharest and Dublin?

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of October, then book flights to Dublin from Bucharest during September instead. Flights to Dublin in September, while not as cheap as those in October, still average around €147.

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

What is the cheapest Bucharest to Dublin flight route?

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

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

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

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

How have Bucharest to Dublin flight prices changed over time?

As of January 2026, prices for Bucharest to Dublin flights are approximately 7% more expensive when compared to flights at the same time last year.

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

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

How often are flights from Bucharest to Dublin delayed?

Historically, on average around 45% of flights between Bucharest and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 119 minutes.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

Tuesday 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 Bucharest to Dublin flights?

According to our data, Flyyo have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

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

4 flights are operational weekly from Bucharest to Dublin as of January 2026. The most popular departure day for this route is Tue, with 75% of flights per week taking off on this day.

When to book flights from Bucharest to Dublin

Cheap Bucharest to Dublin (BUH to DUB) flight deals and tips

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

Fastest flight time

Direct flights

Airports in Dublin

How far is Bucharest to Dublin by plane?

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

How old do you have to be to fly from Bucharest to Dublin Airport?

What documentation or ID do you need to fly to Dublin Airport?

What is the most popular plane model from Bucharest to Dublin?

Travelling to a place near Dublin?

Why use momondo?

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

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

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

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

An easier way to manage your Dublin 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 Ireland

Airports servicing Ireland