What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

What is the most punctual flight time for Dublin to Bucharest flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

How often are flights from Dublin to Bucharest delayed?

About 33% of weekly flights between Dublin and Bucharest have experienced delays in the past year, with the average delay time being 120 minutes.

Which airline has the best punctuality record on Dublin to Bucharest flights?

Over the past year, Ryanair have had the lowest number of delays on this route, with just 18% of flights being delayed.

How long is the flight from Dublin to Bucharest Otopeni Intl Airport?

A quick flight from Dublin to Bucharest Otopeni Intl Airport can take about 3h 40m. Ryanair provides one of the quickest options available for as low as £99. The distance from Dublin to Bucharest Otopeni Intl Airport is about 1571 mi. All flights are typically direct.

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 20.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What are the most reliable airlines from Dublin to Bucharest Otopeni Intl Airport?

Consider Ryanair (62%), HiSky (35%) or Dan Air (29%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Bucharest Otopeni Intl Airport.

What airport do you fly from for flights from Dublin to Bucharest Otopeni Intl?

If you book a flight to Bucharest Otopeni Intl from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 0 flights from Dublin to Bucharest Otopeni Intl per day from 0 different airlines.

Can I find deals for flights from Dublin to Otopeni Intl that include hotel bookings?

Yes. In addition to deals on Dublin to Otopeni Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Dublin to Otopeni Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Otopeni Intl.

Can I find deals for business class flights from Dublin to Otopeni Intl?

Yes. Cheapflights offers flight deals from Dublin to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£30+ Cheap Flights from Dublin to Bucharest Otopeni Intl Airport

Cheap flight deals from Dublin to Otopeni Intl

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Cheapest flights from Dublin to Otopeni Intl
Explore the most affordable flight options available from Dublin to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Mon 7/1216:35 -

Nonstop3h 40m

Tue 15/1220:35 -

Nonstop3h 55m

Deal found 2/11£66

Sun 29/1106:25 -

Nonstop3h 40m

Tue 8/1220:35 -

Nonstop3h 55m

Deal found 31/10£68

Mon 23/1116:35 -

Nonstop3h 40m

Tue 1/1220:35 -

Nonstop3h 55m

Deal found 2/11£69

Fri 11/1205:50 -

1 stop13h 15m

Sun 13/1212:35 -

Nonstop3h 55m

Deal found 3/11£72

Sun 29/1106:25 -

Nonstop3h 40m

Sun 6/1212:35 -

Nonstop3h 55m

Deal found 1/11£73

Sat 28/1121:00 -

1 stop11h 15m

Sat 5/1214:55 -

1 stop7h 25m

Deal found 31/10£76

Mon 23/1116:35 -

Nonstop3h 40m

Sat 5/1214:55 -

1 stop7h 25m

Deal found 3/11£78

Mon 7/1206:45 -

2 stops9h 30m

Tue 15/1220:35 -

Nonstop3h 55m

Deal found 2/11£82

Find flight deals from Dublin to Otopeni Intl

Round-trip from	£66
One-way from	£30
Popular in	September
Cheapest in	March
Average price	£192
Good round-trip deal	£115 or less

Ryanair
7/12-15/12
Nonstop
7h 35m total
Dublin to Bucharest

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Ryanair
15/1-31/12
Nonstop
3h 40m total
Dublin to Bucharest

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (£47 potential increase over avg. return price).

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Cheapest flight prices on average. 6% potential price decrease (£10 potential savings vs. average return price).

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Average for round-trip flights in November 2026

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Price to beat on a round-trip flight from Dublin to Bucharest Otopeni Intl.

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Cheapflights Fare Finder

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

Cheapest return flight

Fastest return journey

DublinBucharest

DUB Dublin - OTP Bucharest Otopeni Intl

DUBOTP

Dublin

Tue 1/12

14:30-20:10

Nonstop3h 40m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£56

DublinBucharest

DUB Dublin - OTP Bucharest Otopeni Intl

DUBOTP

Dublin

Tue 10/11

14:30-20:10

Nonstop3h 40m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£57

DublinBucharest

DUB Dublin - OTP Bucharest Otopeni Intl

DUBOTP

Dublin

Mon 30/11

16:35-22:15

Nonstop3h 40m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£73

DublinBucharest

DUB Dublin - OTP Bucharest Otopeni Intl

DUBOTP

Dublin

Mon 9/11

06:15-18:15

2 stops10h 00m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£76

DublinBucharest

DUB Dublin - OTP Bucharest Otopeni Intl

DUBOTP

Dublin

Sun 15/11

06:25-12:05

Nonstop3h 40m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£88

DublinBucharest

DUB Dublin - OTP Bucharest Otopeni Intl

DUBOTP

Dublin

Thu 3/12

06:10-11:50

Nonstop3h 40m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£91

DublinBucharest

DUB Dublin - OTP Bucharest Otopeni Intl

DUBOTP

Dublin

Mon 8/2

16:35-22:15

Nonstop3h 40m

Bucharest Otopeni Intl

Mon 15/2

22:40-00:35

Nonstop3h 55m

£99

DublinBucharest

DUB Dublin - OTP Bucharest Otopeni Intl

DUBOTP

Dublin

Wed 11/11

05:45-17:00

1 stop9h 15m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£117

DublinBucharest

DUB Dublin - OTP Bucharest Otopeni Intl

DUBOTP

Dublin

Tue 10/11

08:50-17:00

1 stop6h 10m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£118

DublinBucharest

DUB Dublin - OTP Bucharest Otopeni Intl

DUBOTP

Dublin

Thu 3/12

06:10-11:50

Nonstop3h 40m

Bucharest Otopeni Intl

Thu 10/12

12:15-14:10

Nonstop3h 55m

£124

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Dublin to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Dublin with our price prediction graph.

DUB-OTP

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Bucharest Otopeni Intl Airport

Prices

Delays

What is the cheapest month to book a flight from Dublin to Bucharest Otopeni Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Dublin to Bucharest Otopeni Intl Airport (average of £88). Flying from Dublin to Bucharest Otopeni Intl Airport in September is currently the most expensive (average of £341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to OTP?

It’s optimal to fly from Dublin to Bucharest Otopeni Intl Airport in the afternoon. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at midday.

How much does it cost for a return flight from Dublin to Bucharest Otopeni Intl Airport?

Airfare is below average for this route at the moment.

Dublin to Bucharest Otopeni Intl Airport flights typically cost between £128 and £197 in December.
The cheapest return price found within the last 5 days was £66 on Ryanair (7 Dec–15 Dec).

Related info for your journey

What airport do you fly from for flights from Dublin to Bucharest Otopeni Intl?
If you book a flight to Bucharest Otopeni Intl from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 0 flights from Dublin to Bucharest Otopeni Intl per day from 0 different airlines.
How long is the flight from Dublin to Bucharest Otopeni Intl Airport?
A quick flight from Dublin to Bucharest Otopeni Intl Airport can take about 3h 40m. Ryanair provides one of the quickest options available for as low as £99. The distance from Dublin to Bucharest Otopeni Intl Airport is about 1571 mi. All flights are typically direct.
What are the most reliable airlines from Dublin to Bucharest Otopeni Intl Airport?
Consider Ryanair (62%), HiSky (35%) or Dan Air (29%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Bucharest Otopeni Intl Airport.
Can I find deals for flights from Dublin to Otopeni Intl that include hotel bookings?
Yes. In addition to deals on Dublin to Otopeni Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dublin to Otopeni Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Otopeni Intl.
Can I find deals for business class flights from Dublin to Otopeni Intl?
Yes. Cheapflights offers flight deals from Dublin to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Dublin to Bucharest Otopeni Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Dublin to Bucharest Otopeni Intl Airport (average of £88). Flying from Dublin to Bucharest Otopeni Intl Airport in September is currently the most expensive (average of £341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Cheapflights makes it easy to find Dublin to Otopeni Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Otopeni Intl?

Cheapflights helps you find that perfect flight to Otopeni Intl from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dublin to Otopeni Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Otopeni Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dublin to Otopeni Intl become cheaper?

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Cheap flights from Dublin to Bucharest Otopeni Intl Airport from £30

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to Otopeni Intl

Cheapest flights from Dublin to Otopeni IntlExplore the most affordable flight options available from Dublin to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Explore the most affordable flight options available from Dublin to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Best flights from Dublin to Otopeni IntlDiscover carefully curated flight deals from Dublin to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Discover carefully curated flight deals from Dublin to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Direct flights from Dublin to Otopeni IntlExplore direct flight options from Dublin to Otopeni Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 November 2026.

Explore direct flight options from Dublin to Otopeni Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 November 2026.

Last-minute flights from Dublin to Otopeni IntlDiscover last-minute flight deals from Dublin to Otopeni Intl. Data last updated 5 November 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to Otopeni Intl. Data last updated 5 November 2026 and is based on user searches.

One-way flights from Dublin to Otopeni IntlSearch for one-way flight options from Dublin to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

Search for one-way flight options from Dublin to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

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Use the filters below to find and compare flights from Dublin to Bucharest Otopeni Intl Airport that are best for you.

Best time to book a flight from Dublin to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Dublin with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Dublin to Bucharest Otopeni Intl Airport?

What is the cheapest time of day to fly from DUB to OTP?

It’s optimal to fly from Dublin to Bucharest Otopeni Intl Airport in the afternoon. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at midday.

How much does it cost for a return flight from Dublin to Bucharest Otopeni Intl Airport?

Airfare is below average for this route at the moment.

Dublin to Bucharest Otopeni Intl Airport flights typically cost between £128 and £197 in December.The cheapest return price found within the last 5 days was £66 on Ryanair (7 Dec–15 Dec).

How often are flights from Dublin to Bucharest delayed?

About 33% of weekly flights between Dublin and Bucharest have experienced delays in the past year, with the average delay time being 120 minutes.

What is the most punctual flight time for Dublin to Bucharest flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Dublin to Bucharest flights?

Over the past year, Ryanair have had the lowest number of delays on this route, with just 18% of flights being delayed.

Related info for your journey

What airport do you fly from for flights from Dublin to Bucharest Otopeni Intl?

How long is the flight from Dublin to Bucharest Otopeni Intl Airport?

What are the most reliable airlines from Dublin to Bucharest Otopeni Intl Airport?

Can I find deals for flights from Dublin to Otopeni Intl that include hotel bookings?

How can I find direct flights from Dublin to Otopeni Intl?

Can I find deals for business class flights from Dublin to Otopeni Intl?

What is the cheapest month to book a flight from Dublin to Bucharest Otopeni Intl Airport?

Travelling to a place near Bucharest Otopeni Intl Airport?

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Dublin and Otopeni Intl flights

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Can Cheapflights notify me if prices for flights from Dublin to Otopeni Intl become cheaper?

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Cheapest flights from Dublin to Otopeni Intl
Explore the most affordable flight options available from Dublin to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Best flights from Dublin to Otopeni Intl
Discover carefully curated flight deals from Dublin to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Direct flights from Dublin to Otopeni Intl
Explore direct flight options from Dublin to Otopeni Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 November 2026.

Last-minute flights from Dublin to Otopeni Intl
Discover last-minute flight deals from Dublin to Otopeni Intl. Data last updated 5 November 2026 and is based on user searches.

One-way flights from Dublin to Otopeni Intl
Search for one-way flight options from Dublin to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

Dublin to Bucharest Otopeni Intl Airport flights typically cost between £128 and £197 in December.
The cheapest return price found within the last 5 days was £66 on Ryanair (7 Dec–15 Dec).