$67 Cheap Flights from Dublin (DUB) to Bucharest (OTP)

View $67 flight on Wed, Sep 17, 2025Opens in a new window

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

Cheap Flights from Dublin to Bucharest (DUB-OTP)

Prices were available within the past 7 days and start at $67 for one-way flights and $151 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

APG Distribution System
Sat, Oct 11 - Wed, Oct 15
DUB
Dublin
OTP
Bucharest
$151 Roundtrip, found 3 days ago
$151
Roundtrip
found 3 days ago
Select APG Distribution System flight, departing Sat, Oct 11 from Dublin to Bucharest, returning Wed, Oct 15, priced at $151 found 3 days ago
Hisky Europe SRL
Sun, Sep 28 - Wed, Oct 8
DUB
Dublin
OTP
Bucharest
$160 Roundtrip, found 2 days ago
$160
Roundtrip
found 2 days ago
Select Hisky Europe SRL flight, departing Sun, Sep 28 from Dublin to Bucharest, returning Wed, Oct 8, priced at $160 found 2 days ago
Hisky Europe SRL
Fri, Nov 7 - Sun, Nov 9
DUB
Dublin
OTP
Bucharest
$161 Roundtrip, found 2 days ago
$161
Roundtrip
found 2 days ago
Select Hisky Europe SRL flight, departing Fri, Nov 7 from Dublin to Bucharest, returning Sun, Nov 9, priced at $161 found 2 days ago
Hisky Europe SRL
Sun, Sep 21 - Sat, Sep 27
DUB
Dublin
OTP
Bucharest
$163 Roundtrip, found 6 days ago
$163
Roundtrip
found 6 days ago
Select Hisky Europe SRL flight, departing Sun, Sep 21 from Dublin to Bucharest, returning Sat, Sep 27, priced at $163 found 6 days ago
APG Distribution System
Sat, Sep 20 - Sat, Sep 27
DUB
Dublin
OTP
Bucharest
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select APG Distribution System flight, departing Sat, Sep 20 from Dublin to Bucharest, returning Sat, Sep 27, priced at $164 found 1 day ago
Swiss International Air Lines
Thu, Nov 20 - Mon, Nov 24
DUB
Dublin
OTP
Bucharest
$169 Roundtrip, found 6 days ago
$169
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Thu, Nov 20 from Dublin to Bucharest, returning Mon, Nov 24, priced at $169 found 6 days ago
Lufthansa
Fri, Feb 27 - Mon, Mar 2
DUB
Dublin
OTP
Bucharest
$178 Roundtrip, found 1 day ago
$178
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Feb 27 from Dublin to Bucharest, returning Mon, Mar 2, priced at $178 found 1 day ago
Ryanair
Tue, Jul 15 - Fri, Jul 18
DUB
Dublin
OTP
Bucharest
$180 Roundtrip, found 2 days ago
$180
Roundtrip
found 2 days ago
Select Ryanair flight, departing Tue, Jul 15 from Dublin to Bucharest, returning Fri, Jul 18, priced at $180 found 2 days ago
Scandinavian Airlines
Fri, Aug 22 - Fri, Sep 5
DUB
Dublin
OTP
Bucharest
$200 Roundtrip, found 6 days ago
$200
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Fri, Aug 22 from Dublin to Bucharest, returning Fri, Sep 5, priced at $200 found 6 days ago
KLM
Wed, Aug 20 - Tue, Sep 9
DUB
Dublin
OTP
Bucharest
$254 Roundtrip, found 6 days ago
$254
Roundtrip
found 6 days ago
Select KLM flight, departing Wed, Aug 20 from Dublin to Bucharest, returning Tue, Sep 9, priced at $254 found 6 days ago

Find the cheapest month to fly from Dublin (DUB) to Bucharest (OTP)

May is typically the cheapest month to fly

From $106 - $231 per traveler.

Graph displaying average flight prices per month

Flights from Dublin (DUB) to Bucharest (OTP)
Origin airport
Dublin
Destination airport
Henri Coanda Intl.
Airlines serving
APG Distribution System, Air Baltic, Air France, Air Serbia, Austrian Airlines, British Airways, Hisky Europe SRL, KLM, LOT-Polish Airlines, Lufthansa, Ryanair, Scandinavian Airlines, Swiss International Air Lines, Tarom-Romanian Air Transport, Turkish Airlines
Roundtrip price
$151
Distance
1570 mi
Average flight time
5 hours 33 mins

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 October. 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 2025. You can also book with separate airlines for your outbound and return journeys, from $67 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.

 

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Henri Coanda Intl. Airport (OTP) cost?
Cheap round-trip flights from Dublin Airport (DUB) to Henri Coanda Intl. Airport (OTP) start at $259. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Ryanair flight leaving DUB on July 1 2025 and touching down at OTP. The price was last updated on June 29 2025 and has not changed since.
What is the cheapest month to fly from DUB to OTP?
The cheapest flights from DUB to OTP are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DUB to OTP?
Fly from DUB to OTP with Hisky Europe SRL. This carrier currently offers the cheapest one-way fare for this route, starting from $76. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DUB on September 9 2025. Prices were last updated on June 29 2025 and have not changed since.
How many flights per day from Dublin Airport (DUB) to Henri Coanda Intl. Airport (OTP)?
On average, Dublin Airport (DUB) has 3 direct flights to Henri Coanda Intl. Airport (OTP) each week. If you're looking for more options, use Expedia's filter tool to find flights with layovers. Fit in a quick visit to another destination or just break up your journey.
What are the most popular departure times for flights from Dublin Airport (DUB) to Henri Coanda Intl. Airport (OTP)?
The 3 PM departures from DUB to OTP see the highest demand. Prices can be higher for these popular slots. If you want to save on your fare, pick a less crowded time to fly.
What day of the week has the most flights from DUB to OTP?
If you fly on a Friday, you'll get the largest range of choices for flights from Dublin Airport (DUB) to Henri Coanda Intl. Airport (OTP).
What is the earliest flight from Dublin Airport (DUB) to Henri Coanda Intl. Airport (OTP)?
Dublin Airport (DUB)'s first flight to Henri Coanda Intl. Airport (OTP) is at approximately 7:15AM UTC+0. With a total flight time of 3h 35m, you'll touch down at around 12:50PM UTC+2.
How long does it take to fly from Dublin Airport (DUB) to Henri Coanda Intl. Airport (OTP)?
Flights from DUB to OTP have an average travel time of 3 hours and 35 minutes. The total distance between these two airports is 1,550 mi.
What is the best time to fly from Dublin Airport (DUB) to Henri Coanda Intl. Airport (OTP)?
To arrive at Henri Coanda Intl. Airport (OTP) on time, pick a flight that takes off from Dublin Airport (DUB) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Bucharest from Dublin Airport (DUB)?
If you're flying on a direct flight from Dublin Airport (DUB) to Bucharest, Henri Coanda Intl. Airport (OTP) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Henri Coanda Intl. Airport (OTP) last-minute?
Booking your ticket from DUB to OTP shortly before your getaway is typically more expensive. But if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a DUB to OTP flight and hotel package?
Compared with arranging hotels and flights separately, booking a DUB to OTP flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place takes the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Henri Coanda Intl. Airport (OTP)?
In most instances, you're able to cancel or reschedule your DUB to OTP flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need further information, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.