DUB - OTP

€40 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 12/11. 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

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
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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

Wed, 8 Oct - Wed, 15 Oct
Ryanair Logo
17:05 - 22:45DUB-OTP
3h 40mdirect
Ryanair Logo
23:10 - 01:05OTP-DUB
3h 55mdirect
€81Ryanair
Find Deal
Sun, 28 Sep - Sun, 5 Oct
Ryanair Logo
16:15 - 21:55DUB-OTP
3h 40mdirect
Ryanair Logo
22:25 - 00:20OTP-DUB
3h 55mdirect
€85Ryanair
Find Deal
Thu, 9 Oct - Wed, 15 Oct
Ryanair Logo
13:00 - 18:40DUB-OTP
3h 40mdirect
Ryanair Logo
23:10 - 01:05OTP-DUB
3h 55mdirect
€86Ryanair
Find Deal
Fri, 3 Oct - Thu, 9 Oct
Ryanair Logo
05:45 - 11:25DUB-OTP
3h 40mdirect
Ryanair Logo
19:05 - 21:00OTP-DUB
3h 55mdirect
€87Ryanair
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Thu, 9 Oct - Wed, 15 Oct
 Logo
07:05 - 18:25DUB-OTP
9h 20m1 stop
 Logo
12:00 - 19:00OTP-DUB
9h 00m1 stop
€102
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Wed, 8 Oct - Wed, 15 Oct
 Logo
06:20 - 23:40DUB-OTP
15h 20m1 stop
 Logo
17:00 - 22:10OTP-DUB
7h 10m1 stop
€103
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Mon, 24 Nov - Sat, 29 Nov
SWISS Logo
18:35 - 00:30DUB-OTP
27h 55m1 stop
SWISS Logo
16:40 - 17:45OTP-DUB
27h 05m1 stop
€147SWISS
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Tue, 3 Mar - Fri, 6 Mar
HiSky Logo
21:20 - 02:50DUB-OTP
3h 30mdirect
HiSky Logo
18:30 - 20:20OTP-DUB
3h 50mdirect
€149HiSky
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Thu, 9 Oct - Sun, 12 Oct
SWISS Logo
18:40 - 01:05DUB-OTP
28h 25m1 stop
SWISS Logo
06:30 - 17:50OTP-DUB
13h 20m1 stop
€150SWISS
Find Deal
Thu, 9 Oct - Sat, 18 Oct
Lufthansa Logo
10:40 - 01:00DUB-OTP
12h 20m1 stop
Lufthansa Logo
06:05 - 09:55OTP-DUB
5h 50m1 stop
€154Lufthansa
Find Deal

Everything you should know

Top airlines
Ryanair
Cheapest • from €81 (return)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 34% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
€81
Typical prices: €152-265
Ryanair
Wed 8/10Wed 15/10
DUB - OTP • Direct
Cheapest one-way flight
€40
Typical prices: €91-200
Ryanair
Wed 12/11
DUB - OTP • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Otopeni Intl!
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?

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 Wednesday 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 €130 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is €325 and €295 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 €227 on average.

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 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJune
Cheapest flight€40
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (50% 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 €47 for a one-way ticket and €95 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?

    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, Lufthansa or HiSky?

    The two airlines most popular with KAYAK users for flights from Dublin to Bucharest are Lufthansa and HiSky. With an average price for the route of €203 and an overall rating of 6.8, Lufthansa is the most popular choice. HiSky is also a great choice for the route, with an average price of €246 and an overall rating of 6.2.

  • 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.

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 €293 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

Monday

Ryanair

Ryanair

Tuesday

Dan Air, Ryanair

Dan Air, Ryanair

Wednesday

Dan Air, HiSky, Ryanair

Dan Air, HiSky, +1 more

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

Ryanair

Ryanair

Tuesday

Ryanair

Ryanair

Wednesday

HiSky, Ryanair

HiSky, Ryanair

Thursday

Dan Air, Ryanair

Dan Air, Ryanair

Friday

HiSky, Ryanair

HiSky, Ryanair

Saturday

Ryanair

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.
6.8
LufthansaOverall score based on 7409 reviews
7.6Crew
6.4Entertainment
6.8Comfort
6.3Food
7.0Boarding
Airline reviews

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

4.0 OkayGeorgi, Aug 2025MCO - MUC
Read more Lufthansa reviews

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

Very good experience. All of the details made this experience very positive.

The entertainment screens need to be updated. Very difficult to navigate through with old equipment.

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

Boarding and flight update was fantastic as I experienced about a 10-15 delayed for both flights. The food served onboard was great; the service of the flight attendants was excellent.

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.

If I book through Lufthansa, I expect to fly on Lufthansa, not discover. Food was bad, plane was delayed. Will not be flying Lufthansa again.

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.

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

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