How long does it take to fly to Bucharest Otopeni Intl Airport?

Flight times vary depending on what airport in Ireland you fly out of and what airport in Bucharest Otopeni Intl Airport you fly into. For example, flying from Dublin to Bucharest Otopeni Intl Airport takes 3h 30m on average. On the other hand, flying from Cork to Bucharest Otopeni Intl Airport takes 5h 30m 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.

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

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

How many operators does momondo search for flights from Ireland to Bucharest Otopeni Intl Airport?

There are 2 operators available for flights from Ireland to Bucharest Otopeni Intl Airport as of November 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Bucharest Otopeni Intl Airport.

What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

The necessary travel and health documents for your Bucharest Otopeni Intl 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.

€31 Cheap Flights from Ireland to Bucharest Otopeni Intl Airport in 2025/26

Q: How many flights depart from Ireland to Bucharest Otopeni Intl Airport on average per week?

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

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Find the cheapest flights from Ireland to Bucharest

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One-way

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Recent return flight deals from Ireland to Bucharest

Enter your travel dates to find the best prices.

19:20 - 01:05DUB-OTP

3h 45mdirect

17:10 - 18:55OTP-DUB

3h 45mdirect

€74Ryanair

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Tue, 2 Dec - Tue, 9 Dec

15:05 - 20:50DUB-OTP

3h 45mdirect

21:15 - 23:00OTP-DUB

3h 45mdirect

€79Ryanair

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Thu, 13 Nov - Thu, 20 Nov

15:35 - 21:20DUB-OTP

3h 45mdirect

19:30 - 12:05OTP-DUB

18h 35m1 stop

€105Multiple Airlines

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Mon, 24 Nov - Tue, 2 Dec

06:50 - 18:45DUB-OTP

9h 55m1 stop

19:30 - 07:20OTP-DUB

13h 50m1 stop

€106Multiple Airlines

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Thu, 13 Nov - Wed, 19 Nov

06:00 - 00:40ORK-OTP

16h 40m1 stop

07:00 - 16:40OTP-ORK

11h 40m1 stop

€385KLM

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Mon, 30 Mar - Tue, 31 Mar

17:10 - 00:40ORK-OTP

5h 30m1 stop

18:05 - 16:40OTP-ORK

24h 35m1 stop

€387KLM

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Mon, 30 Mar - Tue, 31 Mar

17:30 - 14:45SNN-OTP

19h 15m1 stop

16:00 - 11:30OTP-SNN

21h 30m1 stop

€1,143British Airways

Find Deal

Tue, 3 Feb - Sat, 7 Feb

17:30 - 14:45SNN-OTP

19h 15m1 stop

16:00 - 16:45OTP-SNN

26h 45m1 stop

€1,152British Airways

Find Deal

Tue, 3 Feb - Sat, 7 Feb

14:45 - 22:55SNN-OTP

30h 10m2 stops

08:05 - 06:20OTP-SNN

24h 15m2 stops

€9,233American Airlines

Find Deal

Tue, 3 Feb - Sat, 7 Feb

14:45 - 14:45SNN-OTP

22h 00m2 stops

08:05 - 06:20OTP-SNN

24h 15m2 stops

€9,297American Airlines

Find Deal

Tue, 3 Feb - Sat, 7 Feb

Ryanair flights from Ireland to Bucharest Otopeni Intl Airport

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

Ryanair

2 Dec

DUB19:20Dublin

3h 45m

OTP01:05Bucharest Otopeni Intl

9 Dec

OTP17:10Bucharest Otopeni Intl

3h 45m

DUB18:55Dublin

€74

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Ryanair

13 Nov

DUB15:05Dublin

3h 45m

OTP20:50Bucharest Otopeni Intl

20 Nov

OTP21:15Bucharest Otopeni Intl

3h 45m

DUB23:00Dublin

€79

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Ryanair

20 Nov

DUB15:05Dublin

3h 45m

OTP20:50Bucharest Otopeni Intl

26 Nov

OTP15:35Bucharest Otopeni Intl

3h 45m

DUB17:20Dublin

€80

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KLM flights from Ireland to Bucharest Otopeni Intl Airport

Our best KLM deals on Ireland to Bucharest Otopeni Intl Airport flight tickets

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

€385

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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

€387

Find similar

KLM

30 Mar

ORK17:10Cork

5h 30m

1 stop

OTP00:40Bucharest Otopeni Intl

31 Mar

OTP07:00Bucharest Otopeni Intl

17h 35m

1 stop

ORK22:35Cork

€389

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momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Tue 2/12

19:20-01:05

Nonstop3h 45m

Bucharest Otopeni Intl

Tue 9/12

17:10-18:55

Nonstop3h 45m

€74

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Thu 13/11

15:05-20:50

Nonstop3h 45m

Bucharest Otopeni Intl

Thu 20/11

21:15-23:00

Nonstop3h 45m

€79

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Mon 24/11

15:35-21:20

Nonstop3h 45m

Bucharest Otopeni Intl

Tue 2/12

19:30-12:05

1 stop18h 35m

€105

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Thu 13/11

06:50-18:45

1 stop9h 55m

Bucharest Otopeni Intl

Wed 19/11

19:30-07:20

1 stop13h 50m

€106

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

€385

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

€387

ShannonBucharest

SNN - OTP

SNNOTP

Shannon

Tue 3/2

17:30-14:45

1 stop19h 15m

Bucharest Otopeni Intl

Sat 7/2

16:00-11:30

1 stop21h 30m

€1,143

ShannonBucharest

SNN - OTP

SNNOTP

Shannon

Tue 3/2

17:30-14:45

1 stop19h 15m

Bucharest Otopeni Intl

Sat 7/2

16:00-16:45

1 stop26h 45m

€1,152

ShannonBucharest

SNN - OTP

SNNOTP

Shannon

Tue 3/2

14:45-22:55

2 stops30h 10m

Bucharest Otopeni Intl

Sat 7/2

08:05-06:20

2 stops24h 15m

€9,233

ShannonBucharest

SNN - OTP

SNNOTP

Shannon

Tue 3/2

14:45-14:45

2 stops22h 00m

Bucharest Otopeni Intl

Sat 7/2

08:05-06:20

2 stops24h 15m

€9,297

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 Otopeni Intl Airport

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

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Other information

What is the cheapest month to fly to Bucharest Otopeni Intl Airport?

In general, January is the cheapest month to fly from Ireland to Bucharest Otopeni Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €134. If you aren’t able to travel to Bucharest Otopeni Intl Airport during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €145.

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

The cheapest day to depart from Ireland to Bucharest Otopeni Intl Airport is on a Wednesday when prices can be found for as low as €151. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Bucharest Otopeni Intl Airport on Saturday is €304.

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

Our most recent data shows that the best time of day to fly to Bucharest Otopeni Intl Airport is in the afternoon. Flights from Ireland to Bucharest Otopeni Intl Airport during this time can be as low as €201. Try not to purchase tickets in the morning because they tend to be around €253. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around €207 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest Otopeni Intl Airport from Ireland for as low as €125 on momondo.

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

There is only 1 cabin class available to choose from on Ireland to Bucharest Otopeni Intl 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 Otopeni Intl Airport flights?

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

Cheap Ireland to Bucharest Otopeni Intl Airport flight deals and tips

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

Fastest flight time	3h 30m
Direct flights	Every day

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

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

Search flight deals

When did momondo last update prices for flights from Ireland to Bucharest Otopeni Intl Airport?
Prices for flights from Ireland to Bucharest Otopeni Intl Airport refresh daily.
How many operators does momondo search for flights from Ireland to Bucharest Otopeni Intl Airport?
There are 2 operators available for flights from Ireland to Bucharest Otopeni Intl Airport as of November 2025.
How old do you have to be to fly from Ireland to Bucharest Otopeni Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Bucharest Otopeni Intl Airport.
What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?
The necessary travel and health documents for your Bucharest Otopeni Intl 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 Bucharest Otopeni Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Ireland to Bucharest Otopeni Intl Airport is Airbus A320-100/200, representing 32.98% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 28.80%, Airbus A318/A319/A320/A321 at 22.51%, and Airbus A220-300 at 4.71%.

Best airlines flying from Ireland to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Ireland to Bucharest Otopeni Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
HiSky	PriceFrom €84	Free Cancellation	Rating 0.0		Search HiSky flights
Lufthansa	PriceFrom €129	Free Cancellation	Rating 6.8 7,542 reviews		Search Lufthansa flights

Otopeni

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to Bucharest for you.

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

momondo does allow users to show only those flights to Bucharest from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Bucharest from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Ireland to Bucharest flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Bucharest Otopeni Intl Airport trip

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Cheap flights from Ireland to Bucharest 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 Bucharest departing on 14/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Ireland to Bucharest

Recent return flight deals from Ireland to Bucharest

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Ryanair flights from Ireland to Bucharest Otopeni Intl Airport

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

KLM flights from Ireland to Bucharest Otopeni Intl Airport

Our best KLM deals on Ireland to Bucharest Otopeni Intl Airport flight tickets

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

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

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 Otopeni Intl Airport?

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

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

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

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

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

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

There is only 1 cabin class available to choose from on Ireland to Bucharest Otopeni Intl 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 Otopeni Intl Airport flights?

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

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

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

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

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

How long does it take to fly to Bucharest Otopeni Intl Airport?

Cheap Ireland to Bucharest Otopeni Intl Airport flight deals and tips

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

Fastest flight time

Direct flights

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

How many operators does momondo search for flights from Ireland to Bucharest Otopeni Intl Airport?

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

What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

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

Best airlines flying from Ireland to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Ireland to Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport 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 Bucharest

Fly your favourite airline from Bucharest

Airlines are sorted and displayed according to clicks in the past 7 days on momondo