DUB - OTP

€91 Find Cheap Flights from Dublin to Bucharest – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Otopeni Intl departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
€94
Typical prices: €150-€231
Ryanair
Tue 22/9Sat 26/9
DUB - OTP • 1 stop
Cheapest direct flights
€124
Typical prices: €84-€152
Ryanair
Fri 13/11Sun 15/11
DUB - OTP • Direct
Direct flights
Tue, Wed, Thu, Fri, Sat, Sun
You can fly direct with Ryanair, HiSky, and Dan Air. Average duration is 3h 35m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from €121 (return)
Best reviews • 6.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top stopover airports
Cheapest • Avg €99 (return)
Shortest trip • 5h 25m (one-way)
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 79% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 61% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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We hope you love your trip to Otopeni Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Bucharest (DUB-OTP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Bucharest that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Otopeni Intl

Tue, 22 Sep - Sat, 26 Sep
Multiple Airlines Logo
06:30 - 22:10
DUB
-
OTP
13h 40m
1 stop
Multiple Airlines Logo
05:45 - 11:10
OTP
-
DUB
7h 25m
1 stop
€94Multiple Airlines
Sat, 10 Oct - Sat, 17 Oct
Multiple Airlines Logo
19:40 - 13:40
DUB
-
OTP
16h 00m
1 stop
Multiple Airlines Logo
22:05 - 11:55
OTP
-
DUB
15h 50m
1 stop
€110Multiple Airlines
Tue, 22 Sep - Sat, 26 Sep
Multiple Airlines Logo
06:30 - 22:10
DUB
-
OTP
13h 40m
1 stop
Multiple Airlines Logo
13:10 - 06:45
OTP
-
DUB
19h 35m
2 stops
€114Multiple Airlines
Thu, 3 Sep - Wed, 9 Sep
Multiple Airlines Logo
19:15 - 12:40
DUB
-
OTP
15h 25m
1 stop
Multiple Airlines Logo
05:35 - 10:05
OTP
-
DUB
6h 30m
1 stop
€115Multiple Airlines
Wed, 9 Sep - Tue, 15 Sep
Multiple Airlines Logo
05:45 - 18:15
DUB
-
OTP
10h 30m
1 stop
Multiple Airlines Logo
05:45 - 19:20
OTP
-
DUB
15h 35m
1 stop
€116Multiple Airlines
Thu, 3 Sep - Wed, 9 Sep
Multiple Airlines Logo
19:15 - 12:40
DUB
-
OTP
15h 25m
1 stop
Multiple Airlines Logo
05:35 - 10:05
OTP
-
DUB
6h 30m
1 stop
€117Multiple Airlines
Wed, 26 Aug - Wed, 2 Sep
Multiple Airlines Logo
05:45 - 19:55
DUB
-
OTP
12h 10m
1 stop
Multiple Airlines Logo
10:35 - 22:00
OTP
-
DUB
13h 25m
1 stop
€119Multiple Airlines
Thu, 10 Sep - Sat, 19 Sep
Multiple Airlines Logo
14:10 - 23:10
DUB
-
OTP
7h 00m
1 stop
Multiple Airlines Logo
05:45 - 19:20
OTP
-
DUB
15h 35m
1 stop
€120Multiple Airlines
Tue, 22 Sep - Mon, 28 Sep
Ryanair Logo
13:20 - 22:10
DUB
-
OTP
6h 50m
1 stop
Ryanair Logo
23:35 - 12:55
OTP
-
DUB
15h 20m
1 stop
€121Ryanair
Tue, 22 Sep - Wed, 23 Sep
Ryanair Logo
13:20 - 22:10
DUB
-
OTP
6h 50m
1 stop
Ryanair Logo
13:45 - 01:00
OTP
-
DUB
13h 15m
1 stop
€123Ryanair
Booking Insights

KAYAK's insights & trends for Dublin to Otopeni Intl flights

Get data-powered insights and trends into flights from Dublin to Otopeni Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Dublin to Bucharest Otopeni Intl Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Bucharest Otopeni Intl Airport departing in September.

What’s the cheapest day of the week to fly from Dublin to Bucharest?

The average price of all round-trip flights from Dublin to Bucharest Otopeni Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Dublin to Bucharest, you should consider leaving on a Thursday and avoid Tuesdays if you are looking for the best rates. For your return to Dublin, you’ll find the best rates on Thursdays and the most expensive ones on Wednesdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Bucharest Otopeni Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Bucharest Otopeni Intl Airport is November, where tickets cost €85 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is €342 and €337 respectively.

Can I save money by flying with a stopover from Dublin to Bucharest Otopeni Intl Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at €275 on average.

Good to know

Low seasonNovember
Cheapest flight€91
Best time to beat the crowds (61% less expensive on average)
Most popular time to fly (28% more expensive on average)
Flight from Dublin to Bucharest

When to book flights from Dublin to Otopeni Intl

Are your dates flexible? Find out the best times to travel from Dublin to Otopeni Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dublin to Bucharest flights

  • How many flights are there between Dublin and Bucharest Otopeni Intl Airport per day?

    Each day, there are between 1 and 3 direct flights that take off from Dublin and land in Bucharest Otopeni Intl Airport, with an average flight time of 3h 35m. The most common departure time is 05:00 and most flights take off at night. Each week, there are 10 flights. The most frequent day of departure is Tuesday, when 30% of all weekly flights depart. The fewest flights depart on a Wednesday.

  • What is the cheapest flight from Dublin to Bucharest Otopeni Intl Airport?

    In the last 5 days, the lowest price for a flight from Dublin to Bucharest Otopeni Intl Airport was €91 for a one-way ticket and €94 for a return.

  • Which aircraft models fly most regularly from Dublin to Bucharest?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Dublin to Bucharest flight route.

  • On which days can I fly direct from Dublin to Bucharest?

    You can catch a direct flight from Dublin to Bucharest on Tuesday, Wednesday, Thursday, Friday, Saturday, and Sunday.

  • Which is the best airline for flights from Dublin to Bucharest, Ryanair or HiSky?

    The two airlines most popular with KAYAK users for flights from Dublin to Bucharest are Ryanair and HiSky. With an average price for the route of €179 and an overall rating of 6.9, Ryanair is the most popular choice. HiSky is also a great choice for the route, with an average price of €339 and an overall rating of 5.6.

  • How does KAYAK find such low prices on flights from Dublin to Bucharest?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Bucharest.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Bucharest?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from Dublin is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Bucharest?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bucharest with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Bucharest?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bucharest from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dublin to Bucharest Otopeni Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for €201 or less one-way and €245 or less round-trip.

Prefer to fly direct from Dublin to Bucharest Otopeni Intl?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Dublin to Bucharest Otopeni Intl.
Find which airlines fly direct from Dublin Airport to Bucharest Otopeni Intl Airport, which days they fly and book direct flights.

Direct departures

Dublin to Bucharest Otopeni Intl

Tuesday

Dan Air,HiSky,Ryanair

Dan Air,HiSky, +1 more

Wednesday

Ryanair

Ryanair

Thursday

Ryanair

Ryanair

Friday

HiSky,Ryanair

HiSky,Ryanair

Saturday

Dan Air

Dan Air

Sunday

HiSky,Ryanair

HiSky,Ryanair

See more direct flights

Direct returns

Bucharest Otopeni Intl to Dublin

Tuesday

HiSky,Ryanair

HiSky,Ryanair

Wednesday

Dan Air,Ryanair

Dan Air,Ryanair

Thursday

Ryanair

Ryanair

Friday

HiSky,Ryanair

HiSky,Ryanair

Sunday

Dan Air,HiSky,Ryanair

Dan Air,HiSky, +1 more

See more direct flights

Reviews of the top airlines flying from Dublin to Otopeni Intl

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Bucharest. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Otopeni Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
RyanairOverall score based on 5436 reviews
6.5Comfort
5.7Entertainment
7.5Crew
6.0Food
6.7Boarding
Airline reviews

Although our departure (DUB) was slightly delayed we reached our destination (LBA) ahead of schedule. The price was very competitive too (around €100 return). Plus, the departure times for both legs were very good: 13:05 and 15:10, respectively. I gave a neutral rating for Food and Entertainment because I didn't avail of either.

10.0 ExcellentSean, May 2026
DUB - LBA
Read more Ryanair reviews

Although our departure (DUB) was slightly delayed we reached our destination (LBA) ahead of schedule. The price was very competitive too (around €100 return). Plus, the departure times for both legs were very good: 13:05 and 15:10, respectively. I gave a neutral rating for Food and Entertainment because I didn't avail of either.

Just pushing back from gate now. Boarded into fourth aircraft with 13 hour delay to scheduled departure. Crappy experience.

Notified as to why there’s a delay with our flight.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

The punctuality of f the flight was super: we left on time and arrived about 20 minutes early - and the cabin crew were both friendly and efficient. The only downside was that Ryanair appears to have resumes its old obsession with sizing cabin bags again after a long and welcome absence.

we were boarded AND only after the boarding process was finished we were announced there is going to be a delay of one hour.

Impossible charge phone inside airplane. Entertainment system does not support charging at all. Everything else is perfect

This airline cancelled 3 of my tickets and did not even notify me of the cancellation therefoe my advice is to stay awaway!!

The flights that i booked with them were totally unreliable as they cancelled and/or switched itinereis left and right so I definitely could not recommend them. It was as also imppossible to contact them for anything-hence my poor rating

It was an hour late, but these days, that's not a big deal All went well, can't complain

Just fine. Flight was full, so that's not easy, but in general, it was a fine experience, no problems

No real business class on this plane, I had to ask for the food 1.5hrs after take off, super warm beer, very very poor service

Everything you need to know for your flight from Dublin to Otopeni Intl

Information on your arrival and departure airports