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

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

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

As of September 2025, there are 3 flights per week flying from Ireland to Bucharest. The most common day of the week flights depart is Tue, with 100% of flights taking off on this day.

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 5h 40m 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.

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 September 2025, there are 2 operators 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.

€36 Cheap Flights from Ireland to Bucharest in 2025/26

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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

05:45 - 11:25DUB-OTP

3h 40mdirect

19:05 - 21:00OTP-DUB

3h 55mdirect

€79Ryanair

Find Deal

Fri, 3 Oct - Thu, 9 Oct

15:05 - 20:50DUB-OTP

3h 45mdirect

21:15 - 23:00OTP-DUB

3h 45mdirect

€81Ryanair

Find Deal

Thu, 6 Nov - Thu, 13 Nov

15:05 - 20:50DUB-OTP

3h 45mdirect

21:15 - 23:00OTP-DUB

3h 45mdirect

€85Ryanair

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Thu, 6 Nov - Thu, 13 Nov

15:05 - 20:50DUB-OTP

3h 45mdirect

15:35 - 17:20OTP-DUB

3h 45mdirect

€86Ryanair

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Thu, 6 Nov - Wed, 12 Nov

06:50 - 18:45DUB-OTP

9h 55m1 stop

11:55 - 19:35OTP-DUB

9h 40m1 stop

€103Multiple Airlines

Find Deal

Thu, 6 Nov - Thu, 13 Nov

06:50 - 18:45DUB-OTP

9h 55m1 stop

15:35 - 21:15OTP-DUB

7h 40m1 stop

€104Multiple Airlines

Find Deal

Thu, 6 Nov - Thu, 13 Nov

21:20 - 02:50DUB-OTP

3h 30mdirect

18:30 - 20:20OTP-DUB

3h 50mdirect

€139HiSky

Find Deal

Tue, 3 Mar - Fri, 6 Mar

21:20 - 02:50DUB-OTP

3h 30mdirect

18:30 - 20:20OTP-DUB

3h 50mdirect

€149HiSky

Find Deal

Tue, 3 Mar - Fri, 6 Mar

10:40 - 01:00DUB-OTP

12h 20m1 stop

06:05 - 09:55OTP-DUB

5h 50m1 stop

€154Lufthansa

Find Deal

Tue, 14 Oct - Sat, 18 Oct

11:15 - 00:30ORK-OTP

11h 15m1 stop

18:00 - 15:00OTP-ORK

47h 00m2 stops

€326KLM

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Sat, 8 Nov - Sat, 15 Nov

HiSky flights from Ireland to Bucharest

Our best HiSky deals on Ireland to Bucharest flight tickets

HiSky

3 Mar

DUB21:20Dublin

3h 30m

OTP02:50Bucharest Otopeni Intl

6 Mar

OTP18:30Bucharest Otopeni Intl

3h 50m

DUB20:20Dublin

€139

Find similar

HiSky

3 Mar

DUB21:20Dublin

3h 30m

OTP02:50Bucharest Otopeni Intl

6 Mar

OTP18:30Bucharest Otopeni Intl

3h 50m

DUB20:20Dublin

€149

Find similar

Lufthansa flights from Ireland to Bucharest

Our best Lufthansa deals on Ireland to Bucharest flight tickets

Lufthansa

14 Oct

DUB10:40Dublin

12h 20m

1 stop

OTP01:00Bucharest Otopeni Intl

18 Oct

OTP06:05Bucharest Otopeni Intl

5h 50m

1 stop

DUB09:55Dublin

€154

Find similar

Lufthansa

20 Sept

DUB12:15Dublin

10h 45m

2 stops

OTP01:00Bucharest Otopeni Intl

27 Sept

OTP12:40Bucharest Otopeni Intl

8h 35m

1 stop

DUB19:15Dublin

€315

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Fly from

Fly to

Route

Depart

Return

Price

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Fri 3/10

05:45-11:25

Nonstop3h 40m

Bucharest Otopeni Intl

Thu 9/10

19:05-21:00

Nonstop3h 55m

€79

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Thu 6/11

15:05-20:50

Nonstop3h 45m

Bucharest Otopeni Intl

Thu 13/11

21:15-23:00

Nonstop3h 45m

€81

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Thu 6/11

15:05-20:50

Nonstop3h 45m

Bucharest Otopeni Intl

Thu 13/11

21:15-23:00

Nonstop3h 45m

€85

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Thu 6/11

15:05-20:50

Nonstop3h 45m

Bucharest Otopeni Intl

Wed 12/11

15:35-17:20

Nonstop3h 45m

€86

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Thu 6/11

06:50-18:45

1 stop9h 55m

Bucharest Otopeni Intl

Thu 13/11

11:55-19:35

1 stop9h 40m

€103

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Thu 6/11

06:50-18:45

1 stop9h 55m

Bucharest Otopeni Intl

Thu 13/11

15:35-21:15

1 stop7h 40m

€104

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Tue 3/3

21:20-02:50

Nonstop3h 30m

Bucharest Otopeni Intl

Fri 6/3

18:30-20:20

Nonstop3h 50m

€139

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Tue 3/3

21:20-02:50

Nonstop3h 30m

Bucharest Otopeni Intl

Fri 6/3

18:30-20:20

Nonstop3h 50m

€149

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Tue 14/10

10:40-01:00

1 stop12h 20m

Bucharest Otopeni Intl

Sat 18/10

06:05-09:55

1 stop5h 50m

€154

CorkBucharest

ORK - OTP

ORKOTP

Cork

Sat 8/11

11:15-00:30

1 stop11h 15m

Bucharest Otopeni Intl

Sat 15/11

18:00-15:00

2 stops47h 00m

€326

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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

Other information

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 €131. If you aren’t able to travel to Bucharest during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of €133.

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

The cheapest day to depart from Ireland to Bucharest is on a Wednesday when prices can be found for as low as €137. 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 €324.

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 €199. 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 €230.

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 €195 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 €123 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

Best price found	€165
Fastest flight time	3h 30m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in Bucharest	1 airport

The best flight deal from Ireland to Bucharest found on momondo in the last 72 hours is €165

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

Direct flights go from Ireland to Bucharest on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..

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?
As of September 2025, there are 2 operators 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 Airbus A320-100/200, representing 42.60% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 24.55%, Airbus A318/A319/A320/A321 at 22.38%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 3.61%.

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 €82	Free Cancellation	Rating 6.2 9 reviews		Search HiSky flights
Lufthansa	PriceFrom €127	Free Cancellation	Rating 6.8 7,407 reviews		Search Lufthansa 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.

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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 €36

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 15/10. 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

HiSky flights from Ireland to Bucharest

Our best HiSky deals on Ireland to Bucharest flight tickets

Lufthansa flights from Ireland to Bucharest

Our best Lufthansa 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

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?

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

The cheapest day to depart from Ireland to Bucharest is on a Wednesday when prices can be found for as low as €137. 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 €324.

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

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

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

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

As of September 2025, there are 3 flights per week flying from Ireland to Bucharest. The most common day of the week flights depart is Tue, with 100% 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

Best price found

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