Cheap flights from Dublin (DUB) to Otopeni Intl (OTP)
Find cheap flights from Dublin to Otopeni Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Dublin to Bucharest Otopeni Intl are usually found in January or May, booked 83 days in advance, depart on a Monday or Friday and return on a Friday
Cheap flight deals from Dublin to Otopeni Intl
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Popular in | December |
Cheapest in | January |
Average price | $291 |
Good round-trip deal | $242 or less |
Compare providers for flights from Dublin to Otopeni Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Otopeni Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dublin-Bucharest Otopeni Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Dublin-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Dublin-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dublin-Bucharest Otopeni Intl Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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
Everything you need to know about your flight from Dublin to Bucharest Otopeni Intl Airport
How far ahead should I book a flight from Dublin to Bucharest Otopeni Intl Airport?
To ensure you get the cheapest price possible for a flight from Dublin to Bucharest Otopeni Intl Airport, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Dublin to Bucharest Otopeni Intl Airport?
Currently, July is the cheapest month in which you can book a flight from Dublin to Bucharest Otopeni Intl Airport (average of $96). Flying from Dublin to Bucharest Otopeni Intl Airport in August is currently the most expensive (average of $192). 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 typically best to fly out from Dublin to Bucharest Otopeni Intl Airport in the afternoon. Doing so could potentially save you 61% on the flight price compared to flying in the morning, which is usually more expensive.
How often are flights from Dublin to Bucharest delayed?
About 30% of weekly flights between Dublin and Bucharest have experienced delays in the past year, with the average delay time being 119 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 in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Thursday 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 last year, Fly Lili have had the lowest number of delays on this route, with no flights being classified as delayed.