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.

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.

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

According to our data, Hahn Air have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

How often are flights from Bucharest to Dublin delayed?

Historically, on average around 42% 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 123 minutes.

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

Ryanair, KLM, and HiSky are the most popular carriers operating from Bucharest Otopeni Intl to Dublin

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

As of November 2025, 4 flights take off from Bucharest Otopeni Intl Airport and land in Dublin each week. The most common flight departure day for this route is Thu, with 50% of weekly flights taking off on this day.

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

Prices for flights from Bucharest Otopeni Intl Airport to Dublin Airport are refreshed on a daily basis.

How old do you have to be to fly from Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport to Dublin Airport.

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

The necessary travel and health documents for your Dublin 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.

€75 Cheap Flights from Bucharest Otopeni Intl Airport to Dublin in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from €136 to €194. The lowest price recently found on this route was €85.

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Find the cheapest flights from Bucharest Otopeni Intl Airport to Dublin

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21:45 - 23:30OTP-DUB

3h 45mdirect

15:35 - 21:20DUB-OTP

3h 45mdirect

€85Ryanair

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Mon, 24 Nov - Mon, 1 Dec

17:10 - 18:55OTP-DUB

3h 45mdirect

17:45 - 23:30DUB-OTP

3h 45mdirect

€87Ryanair

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Tue, 25 Nov - Wed, 3 Dec

17:10 - 18:55OTP-DUB

3h 45mdirect

17:45 - 23:30DUB-OTP

3h 45mdirect

€88Ryanair

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Tue, 25 Nov - Wed, 3 Dec

21:15 - 23:00OTP-DUB

3h 45mdirect

17:45 - 23:30DUB-OTP

3h 45mdirect

€89Ryanair

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Thu, 20 Nov - Wed, 26 Nov

21:45 - 23:30OTP-DUB

3h 45mdirect

17:45 - 23:30DUB-OTP

3h 45mdirect

€90Ryanair

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Mon, 24 Nov - Wed, 3 Dec

21:45 - 23:30OTP-DUB

3h 45mdirect

17:45 - 23:30DUB-OTP

3h 45mdirect

€91Ryanair

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Mon, 24 Nov - Wed, 3 Dec

21:45 - 23:30OTP-DUB

3h 45mdirect

17:45 - 23:30DUB-OTP

3h 45mdirect

€93Ryanair

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Mon, 24 Nov - Wed, 3 Dec

17:10 - 18:55OTP-DUB

3h 45mdirect

15:35 - 21:20DUB-OTP

3h 45mdirect

€94Ryanair

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Tue, 25 Nov - Mon, 1 Dec

21:15 - 23:00OTP-DUB

3h 45mdirect

06:40 - 00:45DUB-OTP

16h 05m1 stop

€109Multiple Airlines

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Thu, 4 Dec - Sun, 7 Dec

15:35 - 17:20OTP-DUB

3h 45mdirect

21:50 - 03:20DUB-OTP

3h 30mdirect

€110Multiple Airlines

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Wed, 4 Mar - Fri, 6 Mar

Ryanair flights from Bucharest Otopeni Intl Airport to Dublin

Our best Ryanair deals on Bucharest Otopeni Intl Airport to Dublin flight tickets

Ryanair

24 Nov

OTP21:45Bucharest Otopeni Intl

3h 45m

DUB23:30Dublin

1 Dec

DUB15:35Dublin

3h 45m

OTP21:20Bucharest Otopeni Intl

€85

Find similar

Ryanair

25 Nov

OTP17:10Bucharest Otopeni Intl

3h 45m

DUB18:55Dublin

3 Dec

DUB17:45Dublin

3h 45m

OTP23:30Bucharest Otopeni Intl

€87

Find similar

Ryanair

25 Nov

OTP17:10Bucharest Otopeni Intl

3h 45m

DUB18:55Dublin

3 Dec

DUB17:45Dublin

3h 45m

OTP23:30Bucharest Otopeni Intl

€88

Find similar

Austrian Airlines flights from Bucharest Otopeni Intl Airport to Dublin

Our best Austrian Airlines deals on Bucharest Otopeni Intl Airport to Dublin flight tickets

Austrian Airlines

18 Nov

OTP06:55Bucharest Otopeni Intl

11h 30m

2 stops

DUB16:25Dublin

19 Nov

DUB09:10Dublin

7h 15m

2 stops

OTP18:25Bucharest Otopeni Intl

€405

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Austrian Airlines

8 Nov

OTP06:55Bucharest Otopeni Intl

11h 30m

2 stops

DUB16:25Dublin

11 Nov

DUB09:10Dublin

7h 15m

2 stops

OTP18:25Bucharest Otopeni Intl

€544

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momondo Fare Finder

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

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Route

Depart

Return

Price

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Mon 24/11

21:45-23:30

Nonstop3h 45m

Dublin

Mon 1/12

15:35-21:20

Nonstop3h 45m

€85

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Tue 25/11

17:10-18:55

Nonstop3h 45m

Dublin

Wed 3/12

17:45-23:30

Nonstop3h 45m

€87

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Tue 25/11

17:10-18:55

Nonstop3h 45m

Dublin

Wed 3/12

17:45-23:30

Nonstop3h 45m

€88

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Thu 20/11

21:15-23:00

Nonstop3h 45m

Dublin

Wed 26/11

17:45-23:30

Nonstop3h 45m

€89

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Mon 24/11

21:45-23:30

Nonstop3h 45m

Dublin

Wed 3/12

17:45-23:30

Nonstop3h 45m

€90

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Mon 24/11

21:45-23:30

Nonstop3h 45m

Dublin

Wed 3/12

17:45-23:30

Nonstop3h 45m

€91

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Mon 24/11

21:45-23:30

Nonstop3h 45m

Dublin

Wed 3/12

17:45-23:30

Nonstop3h 45m

€93

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Tue 25/11

17:10-18:55

Nonstop3h 45m

Dublin

Mon 1/12

15:35-21:20

Nonstop3h 45m

€94

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Thu 4/12

21:15-23:00

Nonstop3h 45m

Dublin

Sun 7/12

06:40-00:45

1 stop16h 05m

€109

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Wed 4/3

15:35-17:20

Nonstop3h 45m

Dublin

Fri 6/3

21:50-03:20

Nonstop3h 30m

€110

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport 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 Otopeni Intl Airport during May instead. Flights to Dublin in May, while not as cheap as those in October, still average around €154.

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

Our data shows that Monday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €189. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €290. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

Our data shows that the cheapest Bucharest Otopeni Intl Airport to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €192. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €263 on average. Flights to Dublin from Bucharest Otopeni Intl Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Bucharest Otopeni Intl to Dublin flight route?

Fly from Bucharest Otopeni Intl to Dublin for the best Bucharest Otopeni Intl - 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 Otopeni Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €173 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 Otopeni Intl Airport for as low as €90 on momondo.

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

There is only 1 cabin class available to choose from on Bucharest Otopeni Intl 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 Otopeni Intl Airport to Dublin flight prices changed over time?

As of November 2025, prices for Bucharest Otopeni Intl Airport to Dublin flights are approximately 62% more expensive when compared to flights at the same time last year.

When to book flights from Bucharest Otopeni Intl Airport to Dublin

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

Estimated return price

Cheap Bucharest Otopeni Intl Airport to Dublin (OTP to DUB) flight deals and tips

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

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

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

Direct flights go from Bucharest Otopeni Intl Airport to Dublin every day.

There is 1 airport near Dublin: Dublin (DUB)

Search flight deals

How far is Bucharest Otopeni Intl to Dublin by plane?
Bucharest Otopeni Intl and Dublin are 2527.2 km apart from one another. In terms of flight time, this usually takes a little over 3h 45m.
When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to Dublin Airport?
Prices for flights from Bucharest Otopeni Intl Airport to Dublin Airport are refreshed on a daily basis.
How old do you have to be to fly from Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The necessary travel and health documents for your Dublin 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 Bucharest Otopeni Intl Airport to Dublin?
momondo data reveals that the most frequently booked plane model on the route from Bucharest Otopeni Intl Airport to Dublin is Boeing 737 MAX 8, representing 30.27% of all bookings. The subsequent popular models are Airbus A320-100/200 at 26.44%, Airbus A318/A319/A320/A321 at 25.67%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 8.81%.

Kilkenny

Athlone

Wicklow

Swords

Cavan

Dundalk

Tullamore

Enniscorthy

Kildare

Bray

Mullingar

Naas

Arklow

Carlingford

Maynooth

Leixlip

Drogheda

Gorey

Malahide

Castleknock

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bucharest to Dublin. momondo saves you time and could save you money on your trip.

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 helps you find the best flight between Bucharest and Dublin 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 Bucharest to Dublin right now. Can momondo alert me if prices change?

Price alerts on flights to Dublin from Bucharest are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Dublin trip

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Cheap flights from Bucharest Otopeni Intl Airport to Dublin from €75

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Ryanair flights from Bucharest Otopeni Intl Airport to Dublin

Our best Ryanair deals on Bucharest Otopeni Intl Airport to Dublin flight tickets

Austrian Airlines flights from Bucharest Otopeni Intl Airport to Dublin

Our best Austrian Airlines deals on Bucharest Otopeni Intl Airport to Dublin flight tickets

momondo Fare Finder

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

See travel insights to Dublin from

How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport 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

What is the typical price of a round-trip flight between Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport during May instead. Flights to Dublin in May, while not as cheap as those in October, still average around €154.

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

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

What is the cheapest Bucharest Otopeni Intl to Dublin flight route?

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

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

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

There is only 1 cabin class available to choose from on Bucharest Otopeni Intl 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 Otopeni Intl Airport to Dublin flight prices changed over time?

As of November 2025, prices for Bucharest Otopeni Intl Airport to Dublin flights are approximately 62% more expensive when compared to flights at the same time last year.

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

Ryanair, KLM, and HiSky are the most popular carriers operating from Bucharest Otopeni Intl to Dublin

How often are flights from Bucharest to Dublin delayed?

Historically, on average around 42% 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 123 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, Hahn Air have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

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

As of November 2025, 4 flights take off from Bucharest Otopeni Intl Airport and land in Dublin each week. The most common flight departure day for this route is Thu, with 50% of weekly flights taking off on this day.

When to book flights from Bucharest Otopeni Intl Airport to Dublin

Cheap Bucharest Otopeni Intl Airport to Dublin (OTP to DUB) flight deals and tips

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

Fastest flight time

Direct flights

Airports in Dublin

How far is Bucharest Otopeni Intl to Dublin by plane?

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

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

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

What is the most popular plane model from Bucharest Otopeni Intl Airport 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