OTP - DUB

€40 Find Cheap Flights from Bucharest to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Otopeni Intl to Dublin departing on 3/7. 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 Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Dublin, 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 Bucharest to Dublin, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Bucharest to Dublin (OTP-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bucharest to Dublin 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 Otopeni Intl to Dublin

Sat, 5 Jul - Sun, 13 Jul
 Logo
18:55 - 20:50OTP-DUB
3h 55mdirect
 Logo
14:35 - 10:40DUB-OTP
18h 05m1 stop
€118
Find Deal
Thu, 3 Jul - Fri, 11 Jul
Ryanair Logo
19:05 - 21:00OTP-DUB
3h 55mdirect
Ryanair Logo
05:45 - 11:25DUB-OTP
3h 40mdirect
€125Ryanair
Find Deal
Thu, 3 Jul - Wed, 9 Jul
Ryanair Logo
19:05 - 21:00OTP-DUB
3h 55mdirect
Ryanair Logo
06:10 - 09:05DUB-OTP
24h 55m1 stop
€126Ryanair
Find Deal
Wed, 2 Jul - Tue, 8 Jul
 Logo
23:10 - 01:05OTP-DUB
3h 55mdirect
 Logo
19:35 - 10:50DUB-OTP
13h 15m1 stop
€129
Find Deal
Thu, 3 Jul - Wed, 9 Jul
Lufthansa Logo
06:05 - 16:55OTP-DUB
12h 50m1 stop
Lufthansa Logo
20:00 - 11:55DUB-OTP
13h 55m1 stop
€161Lufthansa
Find Deal
Wed, 24 Sep - Wed, 1 Oct
Lufthansa Logo
06:00 - 16:55OTP-DUB
12h 55m1 stop
Lufthansa Logo
05:55 - 17:55DUB-OTP
10h 00m1 stop
€163Lufthansa
Find Deal
Tue, 2 Sep - Fri, 5 Sep
HiSky Logo
18:30 - 20:20OTP-DUB
3h 50mdirect
HiSky Logo
21:20 - 02:50DUB-OTP
3h 30mdirect
€244HiSky
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Sat, 19 Jul - Sun, 10 Aug
SWISS Logo
06:30 - 19:05OTP-DUB
38h 35m2 stops
SWISS Logo
19:50 - 15:20DUB-OTP
41h 30m2 stops
€294SWISS
Find Deal
Wed, 10 Sep - Sat, 13 Sep
Austrian Airlines Logo
06:35 - 22:15OTP-DUB
17h 40m2 stops
Austrian Airlines Logo
05:55 - 12:25DUB-OTP
28h 30m2 stops
€298Austrian Airlines
Find Deal
Thu, 3 Jul - Wed, 9 Jul
Austrian Airlines Logo
18:55 - 11:25OTP-DUB
18h 30m2 stops
Austrian Airlines Logo
09:00 - 18:05DUB-OTP
7h 05m2 stops
€317Austrian Airlines
Find Deal
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KAYAK's insights & trends for Otopeni Intl to Dublin flights

Get data-powered insights and trends into flights from Otopeni Intl to Dublin 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 Bucharest to Dublin?

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

Your flight ticket price will generally be cheaper if you fly to Dublin on a Monday and more expensive on a Friday. On your return trip to Bucharest, you should consider flying back on a Saturday, and avoid Wednesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bucharest Otopeni Intl Airport to Dublin, 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 Bucharest Otopeni Intl Airport to Dublin is October, where tickets cost €126 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is €265 and €221 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bucharest Otopeni Intl Airport to Dublin, 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 Bucharest Otopeni Intl Airport to Dublin, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


Good to know

Low seasonMay
High seasonJuly
Cheapest flight€40
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from Bucharest to Dublin

When to book flights from Otopeni Intl to Dublin

Are your dates flexible? Find out the best times to travel from Otopeni Intl to Dublin 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 Bucharest to Dublin flights

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

    In the last 3 days, the lowest price for a flight from Bucharest Otopeni Intl Airport to Dublin was €46 for a one-way ticket and €136 for a return.

  • Which airports will I be using when flying from Bucharest to Dublin?

    Bucharest and Dublin are both served by 1 main airport. You will leave Bucharest from Bucharest Otopeni Intl and will be arriving at Dublin.

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

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

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

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

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

    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 Bucharest to Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Bucharest 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 Bucharest to Dublin?

    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 Dublin with an airline and back to Bucharest with another airline.

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

    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 Dublin from Bucharest 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 Bucharest Otopeni Intl Airport to Dublin

  • Looking for a cheap flight? 25% of our users found flights on this route for €65 or less one-way.

Prefer to fly direct from Bucharest Otopeni Intl to Dublin?

Find which airlines fly direct from Bucharest Otopeni Intl Airport to Dublin Airport, which days they fly and book direct flights.

Direct departures

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

Direct returns

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
See more direct flights

Top airline flying from Otopeni Intl to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Bucharest to Dublin. 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 Otopeni Intl to Dublin? 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.
7.4
HiSkyOverall score based on 7 reviews
7.1Food
7.7Boarding
7.4Comfort
7.1Entertainment
7.1Crew
Airline reviews

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

8.0 ExcellentKira, May 2025OTP - TLV
Read more HiSky reviews

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 Otopeni Intl to Dublin

Information on your arrival and departure airports

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