$48 Cheap Flights from Dublin (DUB) to Bucharest (OTP)

View $48 flight on Wed, Sep 17, 2025Opens 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 $48 for one-way flights and $109 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, Sep 24 - Wed, Oct 1
DUB
Dublin
OTP
Bucharest
$109 Roundtrip, found 6 days ago
$109
Roundtrip
found 6 days ago
Select Ryanair flight, departing Wed, Sep 24 from Dublin to Bucharest, returning Wed, Oct 1, priced at $109 found 6 days ago
Ryanair
Wed, Sep 10 - Wed, Oct 8
DUB
Dublin
OTP
Bucharest
$116 Roundtrip, found 5 hours ago
$116
Roundtrip
found 5 hours ago
Select Ryanair flight, departing Wed, Sep 10 from Dublin to Bucharest, returning Wed, Oct 8, priced at $116 found 5 hours ago
Ryanair
Mon, Nov 17 - Wed, Nov 19
DUB
Dublin
OTP
Bucharest
$121 Roundtrip, found 2 days ago
$121
Roundtrip
found 2 days ago
Select Ryanair flight, departing Mon, Nov 17 from Dublin to Bucharest, returning Wed, Nov 19, priced at $121 found 2 days ago
Ryanair
Sun, Sep 28 - Wed, Oct 8
DUB
Dublin
OTP
Bucharest
$124 Roundtrip, found 6 days ago
$124
Roundtrip
found 6 days ago
Select Ryanair flight, departing Sun, Sep 28 from Dublin to Bucharest, returning Wed, Oct 8, priced at $124 found 6 days ago
Ryanair
Thu, Sep 18 - Sat, Sep 20
DUB
Dublin
OTP
Bucharest
$125 Roundtrip, found 2 days ago
$125
Roundtrip
found 2 days ago
Select Ryanair flight, departing Thu, Sep 18 from Dublin to Bucharest, returning Sat, Sep 20, priced at $125 found 2 days ago
APG Distribution System
Wed, Sep 10 - Wed, Oct 8
DUB
Dublin
OTP
Bucharest
$155 Roundtrip, found 5 hours ago
$155
Roundtrip
found 5 hours ago
Select APG Distribution System flight, departing Wed, Sep 10 from Dublin to Bucharest, returning Wed, Oct 8, priced at $155 found 5 hours ago
Hisky Europe SRL
Fri, Nov 21 - Sun, Nov 23
DUB
Dublin
OTP
Bucharest
$162 Roundtrip, found 14 hours ago
$162
Roundtrip
found 14 hours ago
Select Hisky Europe SRL flight, departing Fri, Nov 21 from Dublin to Bucharest, returning Sun, Nov 23, priced at $162 found 14 hours ago
Swiss International Air Lines
Thu, Jan 15 - Sat, Jan 17
DUB
Dublin
OTP
Bucharest
$171 Roundtrip, found 2 days ago
$171
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, Jan 15 from Dublin to Bucharest, returning Sat, Jan 17, priced at $171 found 2 days ago
Lufthansa
Thu, Nov 27 - Wed, Dec 3
DUB
Dublin
OTP
Bucharest
$174 Roundtrip, found 5 days ago
$174
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Nov 27 from Dublin to Bucharest, returning Wed, Dec 3, priced at $174 found 5 days ago
Scandinavian Airlines
Fri, Sep 19 - Mon, Sep 22
DUB
Dublin
OTP
Bucharest
$203 Roundtrip, found 4 days ago
$203
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Fri, Sep 19 from Dublin to Bucharest, returning Mon, Sep 22, priced at $203 found 4 days ago

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

May is typically the cheapest month to fly

From $107 - $246 per traveler.

Graph displaying average flight prices per month

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 $268
OTP
Henri Coanda Intl.
Cheapest
Average driving time to city center19 min
Flights from $268
Flights from Dublin (DUB) to Bucharest (OTP)
Origin airport
Dublin
Destination airport
Henri Coanda Intl.
Airlines serving
APG Distribution System, Aegean, 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
$109
Distance
1570 mi
Average flight time
5 hours 35 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 September. 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 $48 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?
Get a cheap one-way flight from $48 or cheap return flight from $109 from Dublin Airport (DUB) to Henri Coanda Intl. Airport (OTP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Henri Coanda Intl. Airport (OTP)?
The cheapest month to fly from DUB to OTP is September, when demand is low. Off-peak months are typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Dublin Airport (DUB) to Henri Coanda Intl. Airport (OTP)?
To find the cheapest airline that'll fly you from DUB to OTP, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
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.

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*Available to One Key members.