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Cheap flights from Dublin to Bucharest from €29

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Bucharest departing on 3/3. 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

Enter your travel dates to find the best prices.
Ryanair Logo
19:20 - 01:05
DUB
-
OTP
3h 45mdirect
Ryanair Logo
19:50 - 21:35
OTP
-
DUB
3h 45mdirect
€57Ryanair
Tue, 17 Mar - Tue, 24 Mar
Ryanair Logo
19:20 - 01:05
DUB
-
OTP
3h 45mdirect
Ryanair Logo
19:50 - 21:35
OTP
-
DUB
3h 45mdirect
€58Ryanair
Tue, 17 Mar - Tue, 24 Mar
Ryanair Logo
15:35 - 21:20
DUB
-
OTP
3h 45mdirect
Ryanair Logo
17:10 - 18:55
OTP
-
DUB
3h 45mdirect
€62Ryanair
Mon, 2 Mar - Tue, 10 Mar
Ryanair Logo
15:35 - 21:20
DUB
-
OTP
3h 45mdirect
Ryanair Logo
19:50 - 21:35
OTP
-
DUB
3h 45mdirect
€66Ryanair
Mon, 2 Mar - Tue, 10 Mar
Ryanair Logo
17:45 - 23:30
DUB
-
OTP
3h 45mdirect
Ryanair Logo
21:15 - 23:00
OTP
-
DUB
3h 45mdirect
€68Ryanair
Wed, 11 Mar - Thu, 12 Mar
Ryanair Logo
15:35 - 21:20
DUB
-
OTP
3h 45mdirect
Ryanair Logo
19:50 - 21:35
OTP
-
DUB
3h 45mdirect
€71Ryanair
Mon, 2 Mar - Tue, 10 Mar
Ryanair Logo
06:20 - 19:15
DUB
-
OTP
10h 55m
1 stop
Ryanair Logo
19:50 - 21:35
OTP
-
DUB
3h 45mdirect
€76Ryanair
Mon, 2 Mar - Tue, 10 Mar
Ryanair Logo
17:45 - 23:30
DUB
-
OTP
3h 45mdirect
Ryanair Logo
18:15 - 23:45
OTP
-
DUB
7h 30m
1 stop
€78Ryanair
Wed, 11 Mar - Thu, 12 Mar
Ryanair Logo
06:30 - 17:15
DUB
-
OTP
8h 45m
1 stop
Ryanair Logo
19:50 - 21:35
OTP
-
DUB
3h 45mdirect
€79Ryanair
Mon, 2 Mar - Tue, 10 Mar
Ryanair Logo
15:15 - 01:15
DUB
-
OTP
8h 00m
1 stop
Ryanair Logo
21:45 - 23:30
OTP
-
DUB
3h 45mdirect
€86Ryanair
Fri, 20 Mar - Mon, 23 Mar

Ryanair flights from Dublin to Bucharest Otopeni Intl Airport

Our best Ryanair deals on Dublin to Bucharest Otopeni Intl Airport flight tickets
Ryanair
17 Mar
DUB19:20Dublin
3h 45m
OTP01:05Bucharest Otopeni Intl
24 Mar
OTP19:50Bucharest Otopeni Intl
3h 45m
DUB21:35Dublin
€57
Ryanair
17 Mar
DUB19:20Dublin
3h 45m
OTP01:05Bucharest Otopeni Intl
24 Mar
OTP19:50Bucharest Otopeni Intl
3h 45m
DUB21:35Dublin
€58
Ryanair
2 Mar
DUB15:35Dublin
3h 45m
OTP21:20Bucharest Otopeni Intl
10 Mar
OTP17:10Bucharest Otopeni Intl
3h 45m
DUB18:55Dublin
€62

HiSky flights from Dublin to Bucharest Otopeni Intl Airport

Our best HiSky deals on Dublin to Bucharest Otopeni Intl Airport flight tickets
HiSky
29 May
DUB23:20Dublin
3h 30m
OTP04:50Bucharest Otopeni Intl
2 Jun
OTP20:30Bucharest Otopeni Intl
3h 50m
DUB22:20Dublin
€120
HiSky
27 Feb
DUB21:50Dublin
3h 30m
OTP03:20Bucharest Otopeni Intl
6 Mar
OTP19:00Bucharest Otopeni Intl
3h 50m
DUB20:50Dublin
€127
HiSky
20 Feb
DUB21:50Dublin
3h 30m
OTP03:20Bucharest Otopeni Intl
27 Feb
OTP19:00Bucharest Otopeni Intl
3h 50m
DUB20:50Dublin
€130

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Bucharest Otopeni Intl Airport 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 1 February 2026.
Use the filters below to find and compare flights from Dublin to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Tue 17/3

19:20-01:05

Nonstop3h 45m

Bucharest Otopeni Intl

Tue 24/3

19:50-21:35

Nonstop3h 45m

€57

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Tue 17/3

19:20-01:05

Nonstop3h 45m

Bucharest Otopeni Intl

Tue 24/3

19:50-21:35

Nonstop3h 45m

€58

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Mon 2/3

15:35-21:20

Nonstop3h 45m

Bucharest Otopeni Intl

Tue 10/3

17:10-18:55

Nonstop3h 45m

€62

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Mon 2/3

15:35-21:20

Nonstop3h 45m

Bucharest Otopeni Intl

Tue 10/3

19:50-21:35

Nonstop3h 45m

€66

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Wed 11/3

17:45-23:30

Nonstop3h 45m

Bucharest Otopeni Intl

Thu 12/3

21:15-23:00

Nonstop3h 45m

€68

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Mon 2/3

15:35-21:20

Nonstop3h 45m

Bucharest Otopeni Intl

Tue 10/3

19:50-21:35

Nonstop3h 45m

€71

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Mon 2/3

06:20-19:15

1 stop10h 55m

Bucharest Otopeni Intl

Tue 10/3

19:50-21:35

Nonstop3h 45m

€76

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Wed 11/3

17:45-23:30

Nonstop3h 45m

Bucharest Otopeni Intl

Thu 12/3

18:15-23:45

1 stop7h 30m

€78

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Mon 2/3

06:30-17:15

1 stop8h 45m

Bucharest Otopeni Intl

Tue 10/3

19:50-21:35

Nonstop3h 45m

€79

DublinBucharest

DUB - OTP

DUBOTP

Dublin

Fri 20/3

15:15-01:15

1 stop8h 00m

Bucharest Otopeni Intl

Mon 23/3

21:45-23:30

Nonstop3h 45m

€86

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 Bucharest from

How to get the cheapest flight ticket from Dublin 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?

In general, February is the cheapest month to fly from Dublin to Bucharest Otopeni Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €135. If you aren’t able to travel to Bucharest Otopeni Intl Airport during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of €139.

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

The cheapest day to depart from Dublin to Bucharest Otopeni Intl Airport is on a Saturday when prices can be found for as low as €116. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Bucharest Otopeni Intl Airport on Tuesday is €326.

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 evening. Flights from Dublin to Bucharest Otopeni Intl Airport during this time can be as low as €190. Try not to purchase tickets in the morning because they tend to be around €604. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

There is only 1 cabin class available to choose from on Dublin 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.

How have Dublin to Bucharest Otopeni Intl Airport flight prices changed over time?

As of February 2026, prices for Dublin to Bucharest Otopeni Intl Airport flights are approximately 52% cheaper when compared to flights at the same time last year.

When to book flights from Dublin to Bucharest Otopeni Intl Airport

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

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

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

Best price found

€58

Fastest flight time

3h 30m

Direct flights

Every day
The best one-way flight to Bucharest Otopeni Intl Airport from Dublin in the past 72 hours is €58. The best return flight deal from Dublin to Bucharest Otopeni Intl Airport found on momondo in the last 72 hours is €126.
The fastest flight from Dublin to Bucharest Otopeni Intl Airport takes 3h 30m
Direct flights go from Dublin to Bucharest Otopeni Intl Airport every day.
Search flight deals

  • How far is Dublin to Bucharest Otopeni Intl by plane?

    There are 2527.2 km between Dublin and Bucharest Otopeni Intl. 3h 30m is a normal flight duration for this route.

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

    Prices for flights from Dublin Airport to Bucharest Otopeni Intl Airport were last updated today.

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

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

    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 Dublin Airport to Bucharest Otopeni Intl Airport.

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

    The travel and health documents you'll need for your trip to Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport. 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 Dublin to Bucharest Otopeni Intl Airport?

  • What is the most popular airline from Dublin to Bucharest Otopeni Intl Airport?

Best airlines flying from Dublin to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Dublin to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
HiSkyPriceFrom €79Free CancellationRating
0.0
Search HiSky flights

Travelling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

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

Finding the right flight to Bucharest from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bucharest quick and easy, saving you time and money.

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

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

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

Once all potential Dublin to Bucharest flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Bucharest from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Bucharest Otopeni Intl Airport trip

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Bucharest Otopeni Intl Airport flight routes

According to popular flight searches on momondo this year
Flights from Dublin to Bucharest Otopeni Intl