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Cheap flights from Bucharest to Dublin from €73

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Dublin departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Ryanair Logo
21:15 - 23:00OTP-DUB
3h 45mdirect
Ryanair Logo
06:30 - 12:15DUB-OTP
3h 45mdirect
€103Ryanair
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Thu, 13 Nov - Sat, 15 Nov
Multiple Airlines Logo
15:45 - 22:25OTP-DUB
8h 40m1 stop
Multiple Airlines Logo
06:20 - 18:35DUB-OTP
10h 15m1 stop
€106Multiple Airlines
Find Deal
Thu, 9 Oct - Wed, 15 Oct
Multiple Airlines Logo
12:10 - 22:20OTP-DUB
12h 10m1 stop
Multiple Airlines Logo
17:05 - 22:45DUB-OTP
3h 40mdirect
€107Multiple Airlines
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Thu, 9 Oct - Wed, 15 Oct
Multiple Airlines Logo
12:10 - 22:20OTP-DUB
12h 10m1 stop
Multiple Airlines Logo
17:05 - 22:45DUB-OTP
3h 40mdirect
€107Multiple Airlines
Find Deal
Thu, 9 Oct - Wed, 15 Oct
Multiple Airlines Logo
05:55 - 13:50OTP-DUB
9h 55m1 stop
Multiple Airlines Logo
06:50 - 18:35DUB-OTP
9h 45m1 stop
€110Multiple Airlines
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Thu, 9 Oct - Wed, 15 Oct
Multiple Airlines Logo
19:40 - 07:05OTP-DUB
13h 25m1 stop
Multiple Airlines Logo
13:20 - 11:30DUB-OTP
20h 10m2 stops
€111Multiple Airlines
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Thu, 20 Nov - Wed, 26 Nov
Multiple Airlines Logo
19:40 - 10:00OTP-DUB
16h 20m1 stop
Multiple Airlines Logo
08:15 - 19:25DUB-OTP
9h 10m1 stop
€112Multiple Airlines
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Ryanair Logo
23:10 - 01:05OTP-DUB
3h 55mdirect
Ryanair Logo
15:45 - 09:05DUB-OTP
15h 20m1 stop
€118Ryanair
Find Deal
Wed, 8 Oct - Wed, 15 Oct
HiSky Logo
21:00 - 22:50OTP-DUB
3h 50mdirect
HiSky Logo
21:20 - 02:50DUB-OTP
3h 30mdirect
€136HiSky
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Fri, 3 Oct - Tue, 7 Oct
SWISS Logo
16:10 - 07:55OTP-DUB
17h 45m1 stop
SWISS Logo
13:20 - 00:30DUB-OTP
9h 10m1 stop
€145SWISS
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Fri, 24 Oct - Mon, 27 Oct

Ryanair flights from Bucharest to Dublin

Our best Ryanair deals on Bucharest to Dublin flight tickets
Ryanair
13 Nov
OTP21:15Bucharest Otopeni Intl
3h 45m
DUB23:00Dublin
15 Nov
DUB06:30Dublin
3h 45m
OTP12:15Bucharest Otopeni Intl
€103
Find similar
Ryanair
8 Oct
OTP23:10Bucharest Otopeni Intl
3h 55m
DUB01:05Dublin
15 Oct
DUB15:45Dublin
15h 20m
1 stop
OTP09:05Bucharest Otopeni Intl
€118
Find similar
Ryanair
4 Oct
OTP11:35Bucharest Otopeni Intl
9h 15m
1 stop
DUB18:50Dublin
8 Oct
DUB17:05Dublin
3h 40m
OTP22:45Bucharest Otopeni Intl
€120
Find similar

SWISS flights from Bucharest to Dublin

Our best SWISS deals on Bucharest to Dublin flight tickets
SWISS
24 Oct
OTP16:10Bucharest Otopeni Intl
17h 45m
1 stop
DUB07:55Dublin
27 Oct
DUB13:20Dublin
9h 10m
1 stop
OTP00:30Bucharest Otopeni Intl
€145
Find similar
SWISS
19 Sept
OTP06:30Bucharest Otopeni Intl
13h 20m
1 stop
DUB17:50Dublin
2 Oct
DUB18:40Dublin
28h 25m
1 stop
OTP01:05Bucharest Otopeni Intl
€205
Find similar
SWISS
18 Sept
OTP16:10Bucharest Otopeni Intl
22h 00m
1 stop
DUB12:10Dublin
2 Oct
DUB18:40Dublin
28h 25m
1 stop
OTP01:05Bucharest Otopeni Intl
€241
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bucharest to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Bucharest to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Thu 13/11

21:15-23:00

Nonstop3h 45m

Dublin

Sat 15/11

06:30-12:15

Nonstop3h 45m

€103

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Thu 9/10

15:45-22:25

1 stop8h 40m

Dublin

Wed 15/10

06:20-18:35

1 stop10h 15m

€106

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Thu 9/10

12:10-22:20

1 stop12h 10m

Dublin

Wed 15/10

17:05-22:45

Nonstop3h 40m

€107

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Thu 9/10

12:10-22:20

1 stop12h 10m

Dublin

Wed 15/10

17:05-22:45

Nonstop3h 40m

€107

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Thu 9/10

05:55-13:50

1 stop9h 55m

Dublin

Wed 15/10

06:50-18:35

1 stop9h 45m

€110

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Thu 20/11

19:40-07:05

1 stop13h 25m

Dublin

Wed 26/11

13:20-11:30

2 stops20h 10m

€111

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Wed 8/10

19:40-10:00

1 stop16h 20m

Dublin

Wed 15/10

08:15-19:25

1 stop9h 10m

€112

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Wed 8/10

23:10-01:05

Nonstop3h 55m

Dublin

Wed 15/10

15:45-09:05

1 stop15h 20m

€118

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Fri 3/10

21:00-22:50

Nonstop3h 50m

Dublin

Tue 7/10

21:20-02:50

Nonstop3h 30m

€136

BucharestDublin

OTP - DUB

OTPDUB

Bucharest Otopeni Intl

Fri 24/10

16:10-07:55

1 stop17h 45m

Dublin

Mon 27/10

13:20-00:30

1 stop9h 10m

€145

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

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

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 November, then book flights to Dublin from Bucharest during October instead. Flights to Dublin in October, while not as cheap as those in November, still average around €158.

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 €185. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €283. 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 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 €187. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €256 on average. Flights to Dublin from Bucharest in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 €170 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 €102 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 September 2025, prices for Bucharest to Dublin flights are approximately 18% 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 near Dublin: Dublin (DUB)
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  • 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?

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Cavan
Swords
Dundalk
Tullamore
Enniscorthy
Kildare
Naas
Mullingar
Bray
Maynooth
Arklow
Drogheda
Malahide
Carlingford
Portmarnock
Castleknock
Leixlip

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.

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