DUB - OTP

€52 Find Cheap Flights from Dublin to Bucharest

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 14/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Bucharest Otopeni Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Bucharest, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Bucharest, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals 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.

Recent return flight deals from Dublin to Otopeni Intl

KAYAK's recommended return flight deals from the most popular airlines that fly from Dublin to Otopeni Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Ryanair Logo
05:45 - 11:25DUB-OTP
3h 40mdirect
Ryanair Logo
23:10 - 01:05OTP-DUB
3h 55mdirect
€74Ryanair
Find Deal
Fri, 2 May - Wed, 21 May
Ryanair Logo
05:45 - 11:25DUB-OTP
3h 40mdirect
Ryanair Logo
23:10 - 01:05OTP-DUB
3h 55mdirect
€82Ryanair
Find Deal
Fri, 2 May - Wed, 21 May
 Logo
07:05 - 18:25DUB-OTP
9h 20m1 stop
 Logo
23:10 - 01:05OTP-DUB
3h 55mdirect
€116
Find Deal
Thu, 22 May - Wed, 28 May
 Logo
11:25 - 19:25DUB-OTP
6h 00m1 stop
 Logo
19:05 - 21:00OTP-DUB
3h 55mdirect
€117
Find Deal
Wed, 14 May - Thu, 29 May
HiSky Logo
21:20 - 02:50DUB-OTP
3h 30mdirect
HiSky Logo
18:30 - 20:20OTP-DUB
3h 50mdirect
€118HiSky
Find Deal
Tue, 6 May - Fri, 9 May
HiSky Logo
21:20 - 02:50DUB-OTP
3h 30mdirect
HiSky Logo
18:30 - 20:20OTP-DUB
3h 50mdirect
€130HiSky
Find Deal
Fri, 9 May - Wed, 28 May
SWISS Logo
18:40 - 15:20DUB-OTP
18h 40m1 stop
SWISS Logo
16:10 - 07:50OTP-DUB
17h 40m1 stop
€161SWISS
Find Deal
Thu, 1 May - Thu, 8 May
SWISS Logo
18:40 - 01:05DUB-OTP
28h 25m1 stop
SWISS Logo
06:30 - 17:50OTP-DUB
13h 20m1 stop
€171SWISS
Find Deal
Thu, 1 May - Wed, 7 May
Lufthansa Logo
10:40 - 18:35DUB-OTP
5h 55m1 stop
Lufthansa Logo
19:20 - 09:55OTP-DUB
16h 35m1 stop
€172Lufthansa
Find Deal
Fri, 2 May - Thu, 8 May
Lufthansa Logo
20:00 - 11:55DUB-OTP
13h 55m1 stop
Lufthansa Logo
12:40 - 19:15OTP-DUB
8h 35m1 stop
€181Lufthansa
Find Deal
Wed, 30 Jul - Tue, 19 Aug

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.

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 Friday and avoid Tuesdays if you are looking for the best rates. For your return to Dublin, you’ll find the best rates on Mondays and the most expensive ones on Fridays.

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 January, where tickets cost €134 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is €311 and €267 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.
To get a below average price on the flight from Dublin to Bucharest Otopeni Intl Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low season

January

High season

December

Cheapest flight

€52
Best time to beat the crowds (36% less expensive on average)
Most popular time to fly (48% 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

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

    In the last 3 days, the lowest price for a flight from Dublin to Bucharest Otopeni Intl Airport was €59 for a one-way ticket and €84 for a return.

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

    The Airbus A320-100/200 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?

    There are direct flights from Dublin to Bucharest on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Dublin to Bucharest are SWISS and HiSky. With an average price for the route of €181 and an overall rating of 7.5, SWISS is the most popular choice. HiSky is also a great choice for the route, with an average price of €207 and an overall rating of 7.2.

  • 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.

See more FAQs

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 €87 or less one-way and €198 or less round-trip.

Prefer to fly direct 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

Monday

Dan Air

Dan Air

Tuesday

HiSky, Ryanair

HiSky, Ryanair

Wednesday

Dan Air, Ryanair

Dan Air, Ryanair

Thursday

Ryanair

Ryanair

Friday

HiSky, Ryanair

HiSky, Ryanair

Saturday

Dan Air, Ryanair

Dan Air, Ryanair

Sunday

HiSky, Ryanair

HiSky, Ryanair

See more direct flights

Direct returns

Bucharest Otopeni Intl to Dublin

Monday

Dan Air

Dan Air

Tuesday

HiSky, Ryanair

HiSky, Ryanair

Wednesday

Dan Air, Ryanair

Dan Air, Ryanair

Thursday

Ryanair

Ryanair

Friday

HiSky, Ryanair

HiSky, Ryanair

Saturday

Dan Air, Ryanair

Dan Air, Ryanair

Sunday

HiSky, Ryanair

HiSky, Ryanair

See more direct flights
See more direct flights

Top 3 airlines serving 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.
7.5
SWISSOverall score based on 1581 reviews
7.6Boarding
7.3Comfort
8.2Crew
6.7Entertainment
7.0Food
Airline reviews

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

8.0 ExcellentAnonymous, Apr 2025IAD - ZRH
Read more SWISS reviews

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

The biggest let down was with booking experience through Kayak. I booked a flight with checked bags on Kayak. Right away I got a message from travel agency that the flight is not confirmed and to call them. I called them and they said the flight I have booked is no longer available with the price I have booked it for and I can book it with about $100 more. I already had other options I could book with cheaper price so I asked them to cancel my booking. Then they said I can have the ticket with the same price but a date change which was not working for me as I had to be there for a seminar. So again I said no then they said they will cover the charges and confirm my flight. When comes time for check-in I see I have no checked bag option which means the travel agency deceived me saying I can have my booking as I had booked it. And at that point I ended up paying $155 for my checked bag going back and forth. I am extremely angry and unhappy with this experience

It was great. My seat was comfortable. The bathrooms were clean . The service was superb . I travel a lot and I have been in 64 counties. I wish I could fly first class, even though I could , but I prefer to budget my yearly travelling expense on actual visiting , not on flight. Anyway, my point is that your economy was far much better than other airlines as good as Air France. The flight attendants and all crew were polite and very helpful and respectful. Thank you for making my long trip tolerable.

I haven't flown Swiss in a long time. I was disappointed that after paying $14,907 for 3 business class seats, we still had to pay another $200 for a single business class seat. All the window seats used to be single seats. Now it's every other one and if you want a single seat it's extra. Also, The double seats do not have pods or any privacy. We landed in Chicago after a long 10 hour flight and our connecting flight was on United. Because we do not have status on Swiss, we were not allowed to use the United lounge, even with business class seats. My father is on crutches and we had a 4 hour layover. No lounge was also disappointing. All of my status is on British Airways so I will go back to flying BA. We flew Swiss because my father did not want to go through Heathrow. On a positive, the crew were super nice and accommodating for my father who had recently had hip replacement surgery. Food was okay. I"m not a good person to critique the food, I never like airplane food.

We're talking about a short-haul in-country flight.. there is no confort, no food, just the bottle of water. The seats are squeezed like hell and I was in the back-end of the plane, with one spare row left for the crew and to store excess bags that could not fit in the overhead bin.. Speaking of carry-on, some passengers should be better screened as their bags were simply too big to fit in the overhead bins.. ! How can this happen, and it was an A310, with 2 columns of 3-seater rows.. There is a pseudo-Business class, which is simply a section in the front of the plane where the same seats are occupied only 2 out of 3, on each side, leaving more rooms for the passengers and their bags. That's it.

It is a good airlines, very professional very good food. I wish they offered free luggage is the only thing.

I like how professional, fast and good the whole experience was.

Nothing special.. they could have provided something to eat without a charge

For the price of the ticket it's probably the best service in the world

Crammed like sardines into the middle of the middle 4 seat row for an 11 hour flight was a terrible experience. No attempt made to help passengers sleep by dimming lights or shutting window shades. Small mediocre meals. Not enough good movies/TV options. Hopefully we will never have to do this again.

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

The plane was very clean. The bathroom was clean as well. The land crew were very polite and informative and helpful. They informed me that there is a long way and challenging to go from international terminal to national terminal and in addition to getting my suitcases and going through customs and dropping them again for my second leg of trip which was San Francisco to Los Angeles . I have left knee issue and had a recent fall with aching muscles all over, the land crew suggested wheelchair help for me, God bless her. If I did not have help, I could not make it to my last terminal. Thank you UNITED AIRLINE!

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

Eet late informed about delay of more rhan four houts

So poor I will endeavour to never fly with them again. Booked flight direct with Lufthansa, LHR to Leipzig, with stop in Frankfurt. Transfer in Frankfurt, via app and website was a '9min walk'...it, quite simply is not - it was a complete terminal change, with passport control & 2nd security check. No guidance provided by gate staff. Missed connection (despite agents at passport control granting line bypass and running for 750m). No assistance from gate agents at missed flight (along with approximately 15 other passengers that didn't make connection. Lufthansa Service Centre staff helpful - their manager was not, stated it was our fault for not leaving enough time to make transfer, revoked compensation....err, how are we supposed to know about construction, new security procedures, late gate changes??? Really??? We went were airline sent us, at pace, they messed up (twice on both legs of journey). Will avoid at all costs in future.

I barely made the flight. We had to take a bus to the plane and the plane smelled awfully of body odor. When the flight attendant walked by she smelled of body odor. It was incredibly uncomfortable. Also my luggage did not make it onto this flight and when it finally arrived home the handle of the luggage was all ripped. I will have to purchase a bag again.

I barely made the flight. We had to take a bus to the plane and the plane smelled awfully of body odor. When the flight attendant walked by she smelled of body odor. It was incredibly uncomfortable.

The Lufthansa app needs a whole revamp flight got delayed and it kept showing original time. Communicate better with you customers

No food just water No entertainment possibilities. No jacks to charge phone or anything

Boarding was total chaos. They didn’t know what they were doing and taking bus to the airplane is like going back in time. The food is bad, portions are very small and we don’t get simple paper napkins! Is it really that bad?

Delayed flight with no explanations; poorly managed gate and boarding process.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.