$79 Cheap Flights from Dublin (DUB) to Bucharest (OTP)

View $79 flight on Sat, Sep 5, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Henri Coanda Intl. Airport (OTP)

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Cheap Flights from Dublin to Bucharest (DUB-OTP)

Prices were available within the past 7 days and start at $79 for one-way flights and $119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fly One Airlines
Thu, May 14 - Thu, May 21
DUB
Dublin
OTP
Bucharest
$119 Roundtrip, found 4 days ago
$119
Roundtrip
found 4 days ago
Select Fly One Airlines flight, departing Thu, May 14 from Dublin to Bucharest, returning Thu, May 21, priced at $119 found 4 days ago
Ryanair
Wed, Jun 10 - Fri, Jun 12
DUB
Dublin
OTP
Bucharest
$132 Roundtrip, found 1 hour ago
$132
Roundtrip
found 1 hour ago
Select Ryanair flight, departing Wed, Jun 10 from Dublin to Bucharest, returning Fri, Jun 12, priced at $132 found 1 hour ago
Ryanair
Tue, May 12 - Sun, May 17
DUB
Dublin
OTP
Bucharest
$136 Roundtrip, found 4 days ago
$136
Roundtrip
found 4 days ago
Select Ryanair flight, departing Tue, May 12 from Dublin to Bucharest, returning Sun, May 17, priced at $136 found 4 days ago
Lufthansa
Wed, Jun 10 - Wed, Jun 17
DUB
Dublin
OTP
Bucharest
$225 Roundtrip, found 5 hours ago
$225
Roundtrip
found 5 hours ago
Select Lufthansa flight, departing Wed, Jun 10 from Dublin to Bucharest, returning Wed, Jun 17, priced at $225 found 5 hours ago
Hisky Europe SRL
Fri, Sep 18 - Sun, Sep 20
DUB
Dublin
OTP
Bucharest
$248 Roundtrip, found 1 hour ago
$248
Roundtrip
found 1 hour ago
Select Hisky Europe SRL flight, departing Fri, Sep 18 from Dublin to Bucharest, returning Sun, Sep 20, priced at $248 found 1 hour ago
British Airways
Fri, Sep 18 - Sun, Sep 20
DUB
Dublin
OTP
Bucharest
$261 Roundtrip, found 1 hour ago
$261
Roundtrip
found 1 hour ago
Select British Airways flight, departing Fri, Sep 18 from Dublin to Bucharest, returning Sun, Sep 20, priced at $261 found 1 hour ago
Swiss International Air Lines
Fri, Sep 18 - Sun, Sep 20
DUB
Dublin
OTP
Bucharest
$299 Roundtrip, found 1 hour ago
$299
Roundtrip
found 1 hour ago
Select Swiss International Air Lines flight, departing Fri, Sep 18 from Dublin to Bucharest, returning Sun, Sep 20, priced at $299 found 1 hour ago
Norwegian Air Shuttle
Tue, May 26 - Mon, Jun 1
DUB
Dublin
OTP
Bucharest
$355 Roundtrip, found 6 days ago
$355
Roundtrip
found 6 days ago
Select Norwegian Air Shuttle flight, departing Tue, May 26 from Dublin to Bucharest, returning Mon, Jun 1, priced at $355 found 6 days ago
Aegean
Wed, May 13 - Tue, May 19
DUB
Dublin
OTP
Bucharest
$356 Roundtrip, found 1 day ago
$356
Roundtrip
found 1 day ago
Select Aegean flight, departing Wed, May 13 from Dublin to Bucharest, returning Tue, May 19, priced at $356 found 1 day ago
KLM
Fri, Sep 18 - Sun, Sep 20
DUB
Dublin
OTP
Bucharest
$360 Roundtrip, found 1 hour ago
$360
Roundtrip
found 1 hour ago
Select KLM flight, departing Fri, Sep 18 from Dublin to Bucharest, returning Sun, Sep 20, priced at $360 found 1 hour ago

Alternative airports near Bucharest

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Henri Coanda Intl. OTP. Cheapest option available. Average driving time to city center is 19 minutes. Flights from $232
OTP
Henri Coanda Intl.
Cheapest
Average driving time to city center19 min
Flights from $232

Frequently asked questions

How much does a flight from Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.) cost?
You can find cheap one-way flights and cheap return flights from $119 Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.) with Expedia. One-way flights typically cost between $132 and $1236, and return flights often range between $243 and $1475. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.)?
The cheapest month to fly from DUB to OTP is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.)?
You can fly direct from DUB to OTP on Ryanair, with around 7 flights per week.
How do I find cheap flights from Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.)?
To find a cheap flight from Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.)?
The best airline to fly with from Dublin (DUB) to Bucharest (OTP) will differ from traveler to traveler. If you like to fly early, H4 offers early morning flights. If price is the most important factor, DN typically offers the lowest fares. Lufthansa offers the most daily flights from DUB to OTP, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.)?
On average, there are around 1 nonstop flights per day from (DUB) to Henri Coanda Intl. (OTP). For more options, look at flights that include layovers.
What is the earliest flight from Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.)?
The earliest flight from Dublin (DUB) to Bucharest (OTP) departs at 12:00 AM, operated by Aegean Airlines. This flight is part of a seasonal service active in June and August, giving you the chance to arrive in Romania early and make the most of your trip. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.)?
A nonstop flight from DUB to OTP typically takes around 3 hours 50 minutes, covering approximately 1,571 miles. Connecting flights on this route usually add 3 hours 40 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.)?
You can fly business class between DUB and OTP. Airlines that offer business class service on this route include:

  • Lufthansa
  • KLM
  • British Airways
  • Air France
  • Swiss International Air Lines
  • Aegean
  • Turkish Airlines
  • SAS
  • Helvetic Airways
  • Hop!

How do I earn miles on a Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bucharest from DUB (DUB)?
If you're planning to travel to Bucharest from DUB (DUB), you can fly into Henri Coanda Intl. (OTP) Some flights may connect through major hubs like Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), Kastrup (CPH) before reaching Bucharest. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.) flight and hotel package?
Securing a Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.) Bucharest Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.)?
If you booked your Dublin (DUB) to Bucharest (OTP-Henri Coanda Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dublin
Destination airport
Henri Coanda Intl.
Airlines serving
APG Distribution System, Aegean, Air France, Air Serbia, Austrian Airlines, British Airways, Fly One Airlines, Hahn Air Technologies, Hisky Europe SRL, KLM, Lufthansa, Norwegian Air Shuttle, Ryanair, Swiss International Air Lines, Tarom-Romanian Air Transport, Turkish Airlines
Roundtrip price
$119
Distance
1570 mi
Average flight time
5 hours 35 mins

Book with confidence

Dublin to Bucharest Flights

The cheapest times to fly from Dublin to Bucharest

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Bucharest are during the month of May. You can find some of the cheapest flights from Dublin to Bucharest with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Bucharest

Sunday is one of the best days to book for cheap flights from Dublin to Bucharest: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Bucharest

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Bucharest in 2026. You can also book with separate airlines for your outbound and return journeys, from $79 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Bucharest flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Bucharest airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dublin to Bucharest Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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