Cheap Flights from Oslo (OSL) to Bucharest (BUCH)

Compare Oslo Gardermoen to Bucharest flight deals

Find the cheapest month or even day of the year to fly to Bucharest

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Flight deals from Oslo Gardermoen to Bucharest

Looking for a cheap last-minute deal or the best return flight from Oslo Gardermoen Airport to Bucharest? If you want to travel next month, return fares start from $124. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Oslo Gardermoen to Bucharest

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Oslo Gardermoen to Bucharest flights are currently cheapest in June.

Direct flights from Oslo Gardermoen to Bucharest

Alternative Oslo Gardermoen to Bucharest routes

Looking for the cheapest, fastest or easiest route from Oslo Gardermoen to Bucharest? You could fly into the following airports instead.

Oslo to Bucharest: Flight information

The things to know before you go.
Cheapest flight found$124
Cheapest month to flyJune
Average flight time3 hrs, 2 mins
Most popular airlineNorwegian
Average flights per week7

Finding cheap flights from Oslo Gardermoen to Bucharest: Frequently asked questions

There's one airport in Bucharest: Bucharest Otopeni.
The best price we found for a return flight from Oslo Gardermoen to Bucharest is $124. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 2 minutes is the average flight time from Oslo Gardermoen to Bucharest.
Norwegian and Norwegian Air Sweden fly direct from Oslo Gardermoen to Bucharest.
As of May 2026, there are 7 flights per week flying from Oslo Gardermoen to Bucharest.
The cheapest month to fly from Oslo Gardermoen to Bucharest is usually June.
If you're flying from Oslo Gardermoen Airport, the cheapest airport near Bucharest is Bucharest Otopeni – which is 14.8 km away from the centre of Bucharest. We've found flights into this airport from $124.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Oslo Gardermoen Airport to Bucharest on Tuesday, 9 June 2026.
Yes – the average flight time is 3 hours and 2 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bucharest but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bucharest is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 18°C. July is typically the warmest month in Bucharest, when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is June.
Currently, Wizz Air and Norwegian offer the cheapest flight tickets to Bucharest.

Travelling from Oslo Airport Gardermoen (OSL) to Bucharest: what you need to know

  • Around 3 hours 10 minutes is how long you can expect to be travelling on a direct flight from Oslo Airport Gardermoen to Bucharest.

  • The timezone in Bucharest is UTC+2. The city is one hour ahead of Oslo, where Oslo Airport Gardermoen is located.

  • Oslo Airport Gardermoen (OSL) to Bucharest Henri Coanda International Airport (OTP) is the most traveled route, with two weekly flights to pick from. If you prefer a later start to the day, the last flight from OSL to OTP is with Norwegian Air Shuttle at 17:30. Go for the first departure operated by Norwegian Air Shuttle at 06:45 if you want to get on your way earlier.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. That way, you can comfortably catch your OSL to Bucharest flight.

  • Flying during a popular month such as June? Major public holidays and other high seasons can mean longer lines and delays at check-in and security. Be extra cautious and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • You can book a direct Oslo Airport Gardermoen to Bucharest ticket. Begin your trip at OSL and land at Bucharest Henri Coanda International Airport (OTP).

  • Norwegian Air Shuttle is a popular airline that offers direct flights from Oslo Airport Gardermoen to Bucharest.

  • Think about adding a stopover to potentially score a cheaper plane ticket from OSL to Bucharest. Just uncheck 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these popular airports:

    • Vienna International Airport (VIE)

    • Frederic Chopin Airport (WAW)

    • Vaclav Havel Airport Prague (PRG)

  • Located around 40 kilometres from the centre of Oslo, OSL can be reached in about 40 minutes by car, depending on traffic. Travelling on public transport takes roughly 30 minutes.

  • Searching for a hotel close to OSL? If you're catching an early flight from Oslo Airport Gardermoen to Bucharest, these accommodation options put the terminal practically at your doorstep:

  • 71.98% of flights that depart Oslo Airport Gardermoen arrive at their destination on schedule.

How to find the cheapest flights from Oslo Airport Gardermoen (OSL) to Bucharest

  • $58 is the lowest price we've seen for a one-way Oslo Airport Gardermoen to Bucharest flight. A return flight ticket right now is $124. Depending on when you book and the availability, these fares could change.

  • To pick up cheap flights from OSL to Bucharest, book your trip two months before your departure.

  • The best month for picking up cheap Oslo Airport Gardermoen to Bucharest tickets is June. Use the 'Whole month' tool to compare flight prices, then select the dates that offer the lowest fares.

  • You don't need to check in daily to find out if fares have dropped when you set up a Price Alert. We'll update you the moment there's an extra saving on cheap flights from OSL to Bucharest.

  • Tailor your flights with filters. Select your ideal arrival and departure times, total journey duration and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Oslo Airport Gardermoen to Bucharest.

Airports in Bucharest

Bucharest Henri Coanda International Airport (OTP)

  • Bucharest Henri Coanda International Airport (OTP) is around 21 kilometres from the centre of Bucharest. If you're catching a cab or a ride-share, the drive will take roughly 35 minutes.

  • Getting there by public transport typically takes 1 hour 35 minutes.

  • If you're coming in on a late flight from Oslo Airport Gardermoen to Bucharest, few things beat the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and snoozing not long after at one of these accommodation options near OTP:

  • Explore without limits with a Bucharest Henri Coanda International Airport rental car. Pick up a set of wheels from Klass Wagen, Pricecarz or Surprice and experience more of Bucharest and beyond.

  • Lock in the best possible rate by reserving your vehicle from Bucharest Henri Coanda International Airport around one week ahead of your flight from OSL to Bucharest.

Best time to go to Bucharest

  • Before locking in your flights from Oslo Airport Gardermoen to Bucharest, consider which time of year is best for you. Peak season in Bucharest offers a lively atmosphere and plenty of things to do, while the low season brings cheaper deals on hotels and fewer crowds.

  • When booking your Oslo Airport Gardermoen to Bucharest flight ticket, think about what kind of weather works for you. August is the warmest month in Bucharest, with temperatures ranging from 17ºC (63ºF) to 33ºC (91ºF).

  • Look for cheap tickets from OSL to Bucharest in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -9ºC (16ºF) and 8ºC (46ºF) on average.

More about Bucharest

  • Once you've booked your flight from Oslo Airport Gardermoen to Bucharest, choose a hotel that puts you right where the action is. Make one of these accommodation options your base for exploring Bucharest:

  • There are so many things to do and see in this city it can be hard to work out where to begin. Old Town, Museum of the Palace of the Parliament and The Revolution Square Fountain are highlights which should be on any well-planned Bucharest itinerary.

Explore more of Romania

  • You've seen Bucharest, now it's time to explore other parts of Romania. Travel around 322 kilometres north to Iasi to check off its popular sights. From Palace of Culture to Saint Nicholas Church and Golia Monastery, there's plenty to keep you on the go.

  • If you're interested in discovering another major destination in Romania, consider Cluj-Napoca, roughly 322 kilometres north-west of Bucharest. St. Michael's Church, Hoia Baciu Forest and Banffy Palace are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.