$355 Cheap Flights from Oulu (OUL) to Bucharest (OTP)

View $355 flight on Fri, Aug 15, 2025Opens in a new window

Popular airlines from Oulu (OUL) to Henri Coanda Intl. Airport (OTP)

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Cheap Flights from Oulu to Bucharest (OUL-OTP)

Prices were available within the past 7 days and start at $355 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Oulu (OUL) to Bucharest (OTP)
Origin airport
Oulu
Destination airport
Henri Coanda Intl.
Distance
1406 mi

Oulu to Bucharest Flights

The cheapest times to fly from Oulu 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 Oulu to Bucharest are during the month of . You can find some of the cheapest flights from Oulu to Bucharest with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oulu to Bucharest

Sunday is one of the best days to book for cheap flights from Oulu 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 Oulu 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 Oulu to Bucharest in 2025. You can also book with separate airlines for your outbound and return journeys, from $355 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 Oulu 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 Oulu 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 Oulu Airport (OUL) to Henri Coanda Intl. Airport (OTP) cost?
Discover the latest flight deals from OUL to OTP by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from OUL to OTP?
The cheapest flights from OUL 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 OUL to OTP?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from OUL to OTP. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Oulu Airport (OUL) to Henri Coanda Intl. Airport (OTP)?
There aren't any daily direct flights departing from Oulu Airport (OUL) to Henri Coanda Intl. Airport (OTP). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from OUL to OTP?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Oulu Airport (OUL) to Henri Coanda Intl. Airport (OTP)?
To reach Henri Coanda Intl. Airport (OTP) without delays, book a flight that leaves from Oulu Airport (OUL) before 3 PM. The likelihood 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.
Is it cheaper to buy a plane ticket from Oulu Airport (OUL) to Henri Coanda Intl. Airport (OTP) last-minute?
Booking your plane ticket from OUL to OTP just before your getaway is typically more expensive. But if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book an OUL to OTP flight and hotel package?
Opting for an OUL to OTP flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of hotels 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 Oulu Airport (OUL) to Henri Coanda Intl. Airport (OTP)?
It's generally possible to reschedule or cancel your OUL to OTP flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.