Cheap flight tickets from Barcelona to Oslo

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Flight deals from Barcelona to Oslo

Looking for a cheap last-minute deal or the best return flight from Barcelona to Oslo? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Barcelona to Oslo

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

Direct flights from Barcelona to Oslo

Alternative Barcelona to Oslo routes

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

Barcelona to Oslo: Flight information

The things to know before you go.
Cheapest flight foundRM402
Cheapest month to flyDecember
Average flight time3 hrs, 19 mins
Most popular airlineNorwegian Air Sweden
Average flights per week31

Finding cheap flights from Barcelona to Oslo: Frequently asked questions

There are 2 airports in Oslo: Oslo Gardermoen and Oslo Torp.
The best price we found for a return flight from Barcelona to Oslo is RM402. 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 18 minutes is the average flight time from Barcelona to Oslo.
Norwegian Air Sweden, Norwegian and Iberia fly direct from Barcelona to Oslo.
As of April 2025, there are 31 flights per week flying from Barcelona to Oslo.
The cheapest month to fly from Barcelona to Oslo is usually April 2025.
If you're flying from Barcelona Airport, the cheapest airport near Oslo is Oslo Gardermoen – which is 37.1 km away from the centre of Oslo. We've found flights into this airport from RM402.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to Oslo on Tuesday, 16 December 2025.
Yes – the average flight time is 3 hours and 18 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 Oslo 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 Oslo is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 3°C. July is typically the warmest month in Oslo, when it usually averages around 20°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging -9°C. The rainiest month is August.
Currently, Norwegian offers the cheapest flight tickets to Oslo.

Travelling from Barcelona-El Prat Airport (BCN) to Oslo: what you need to know

  • The average length of a direct flight from Barcelona-El Prat Airport to Oslo is 3 hours 24 minutes.

  • Oslo's timezone is UTC+1, which is the same as Barcelona (the location of Barcelona-El Prat Airport).

  • Barcelona-El Prat Airport (BCN) to Oslo Airport Gardermoen Airport (OSL) is the most traveled route, with 16 departures a week to choose from. If you prefer starting your day later, the last flight from BCN to OSL is with Scandinavian Airlines at 21:55. Choose the first departure operated by LEVEL at 06:20 if you want to get on your way earlier.

  • To ensure you catch your flight from BCN to Oslo, leave plenty of time to check in and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • During popular months such as July, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead of an international flight whenever you're travelling during high season in general.

  • You can book a nonstop flight from Barcelona-El Prat Airport to Oslo. Start your journey at BCN and land at Oslo Airport Gardermoen Airport (OSL).

  • There's a variety of carriers that operate direct flights from Barcelona-El Prat Airport to Oslo, such as:

  • We make it easy to plan a flight from BCN to Oslo that includes a stopover. To see all your options, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to see the sights of the city of your choice. Popular stopovers include:

    • Brussels Airport (BRU)

    • Franz Josef Strauss Airport (MUC)

    • London Heathrow Airport (LHR)

  • You can travel to Norway for tourism purposes without a visa if you hold a passport from Spain. But before booking your cheap tickets from Barcelona-El Prat Airport to Oslo, make sure you have the most up-to-date information. Visa rules are subject to change, and you may require some travel documentation if your trip is for work or other reasons.

  • Located around 18 kilometres from central Barcelona, BCN can be reached in approximately 24 minutes by car (depending on traffic). The same journey on public transport will take roughly 33 minutes.

  • Want an easy start to your break? Stay near BCN. Whether you're catching an early flight from Barcelona-El Prat Airport to Oslo or just don't like being rushed, these hotels are perfect:

How to find the cheapest flights from Barcelona-El Prat Airport (BCN) to Oslo

  • The best price we've found for a one-way ticket from Barcelona-El Prat Airport to Oslo is RM192. The cheapest price for a return flight is RM402. Bear in mind fares can change due to demand at the time of booking.

  • Book 10 months before flying. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from BCN to Oslo.

  • Organise your trip for June. That's the cheapest month for tickets from Barcelona-El Prat Airport to Oslo. If you're flexible with your dates, use the 'Whole month' tool to see the lowest price across each month.

  • Set up a Price Alert for cheap tickets from BCN to Oslo. You don't need to look every day to see whether prices have dropped. We'll tell you when there's a change in price.

  • Play around with the filters to find your ideal journey. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Barcelona-El Prat Airport to Oslo, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and journey duration.

Airports in Oslo

Oslo Airport Gardermoen Airport (OSL)

  • Oslo Airport Gardermoen Airport (OSL) to the centre of Oslo is around 38 minutes by car. It's approximately 48 kilometres away.

  • If you're travelling on public transport, expect a journey time of about 30 minutes.

  • Consider booking a hotel close to OSL if you're catching a late flight from Barcelona-El Prat Airport to Oslo. Check in to one of these accommodation options and avoid the hassle of a long transfer:

Torp Sandefjord Airport (TRF)

Best time to go to Oslo

  • June is the most popular month to catch a flight from Barcelona-El Prat Airport to Oslo while February is the quietest. To work out the ideal time to go to Oslo, consider your preferred travel pace and style.

  • When booking your flight from Barcelona-El Prat Airport to Oslo, think about the type of weather you enjoy. July is the warmest month in Oslo, with the temperature ranging from 8ºC to 25ºC.

  • January has average temperatures of between -14ºC and 1ºC. Look for cheap flights from BCN to Oslo around that time if you'd rather travel in cooler conditions.

More about Oslo

  • Start your Oslo trip off on the right foot by choosing the ideal place to stay. After booking your flight from Barcelona-El Prat Airport to Oslo, browse our selection of hotels including:

  • There are so many things to explore in this city it can be hard to figure out where to start. Viking Ship Museum, The Norwegian National Opera & Ballet and Akershus Fortress are popular attractions which should be on any good Oslo itinerary.

Complete your Oslo trip with a car rental

  • We use the same magic that helped you find your cheap flight from Barcelona-El Prat Airport to Oslo to track down amazing deals on car rentals. Search for your ride in seconds and easily compare your options. Plus we give you all the info on car rentals in Oslo, from the most popular car type to the best time to book.

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