Cheap Flights from Oslo (OSL) to Barcelona (BCN)

View AU$102 flight on Sat, 8 Nov. 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Barcelona El Prat Airport (BCN)

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Cheap Flights from Oslo (OSL) to Barcelona (BCN)

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

Lufthansa
Thu, 9 Oct. - Thu, 16 Oct.
OSL
Oslo
BCN
Barcelona
AU$293 Return, found 2 days ago
AU$293
Return
found 2 days ago
Select Lufthansa flight, departing Thu, 9 Oct. from Oslo to Barcelona, returning Thu, 16 Oct., priced at AU$293 found 2 days ago
Swiss International Air Lines
Mon, 6 Oct. - Mon, 13 Oct.
OSL
Oslo
BCN
Barcelona
AU$306 Return, found 5 days ago
AU$306
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, 6 Oct. from Oslo to Barcelona, returning Mon, 13 Oct., priced at AU$306 found 5 days ago
Swiss International Air Lines
Wed, 8 Oct. - Wed, 15 Oct.
OSL
Oslo
BCN
Barcelona
AU$306 Return, found 3 days ago
AU$306
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, 8 Oct. from Oslo to Barcelona, returning Wed, 15 Oct., priced at AU$306 found 3 days ago
Brussels Airlines
Wed, 8 Oct. - Wed, 15 Oct.
OSL
Oslo
BCN
Barcelona
AU$307 Return, found 3 days ago
AU$307
Return
found 3 days ago
Select Brussels Airlines flight, departing Wed, 8 Oct. from Oslo to Barcelona, returning Wed, 15 Oct., priced at AU$307 found 3 days ago
Brussels Airlines
Wed, 8 Oct. - Wed, 15 Oct.
OSL
Oslo
BCN
Barcelona
AU$307 Return, found 3 days ago
AU$307
Return
found 3 days ago
Select Brussels Airlines flight, departing Wed, 8 Oct. from Oslo to Barcelona, returning Wed, 15 Oct., priced at AU$307 found 3 days ago
Lufthansa
Wed, 8 Oct. - Wed, 15 Oct.
OSL
Oslo
BCN
Barcelona
AU$309 Return, found 3 days ago
AU$309
Return
found 3 days ago
Select Lufthansa flight, departing Wed, 8 Oct. from Oslo to Barcelona, returning Wed, 15 Oct., priced at AU$309 found 3 days ago
Brussels Airlines
Mon, 6 Oct. - Mon, 13 Oct.
OSL
Oslo
BCN
Barcelona
AU$315 Return, found 5 days ago
AU$315
Return
found 5 days ago
Select Brussels Airlines flight, departing Mon, 6 Oct. from Oslo to Barcelona, returning Mon, 13 Oct., priced at AU$315 found 5 days ago
Brussels Airlines
Wed, 8 Oct. - Wed, 15 Oct.
OSL
Oslo
BCN
Barcelona
AU$317 Return, found 3 days ago
AU$317
Return
found 3 days ago
Select Brussels Airlines flight, departing Wed, 8 Oct. from Oslo to Barcelona, returning Wed, 15 Oct., priced at AU$317 found 3 days ago
KLM
Wed, 8 Oct. - Wed, 15 Oct.
OSL
Oslo
BCN
Barcelona
AU$380 Return, found 3 days ago
AU$380
Return
found 3 days ago
Select KLM flight, departing Wed, 8 Oct. from Oslo to Barcelona, returning Wed, 15 Oct., priced at AU$380 found 3 days ago
Austrian Airlines
Mon, 6 Oct. - Mon, 13 Oct.
OSL
Oslo
BCN
Barcelona
AU$383 Return, found 5 days ago
AU$383
Return
found 5 days ago
Select Austrian Airlines flight, departing Mon, 6 Oct. from Oslo to Barcelona, returning Mon, 13 Oct., priced at AU$383 found 5 days ago

Find the cheapest month to fly from Oslo (OSL) to Barcelona (BCN)

December is typically the cheapest month to fly

From AU$147 - AU$355 per traveller.

Graph displaying average flight prices per month

Flight from Oslo to Barcelona route information
Origin airport
Gardermoen
Destination airport
Barcelona Intl.
Airlines serving
Air Baltic, Air Europa, Air France, Air Serbia, Austrian Airlines, British Airways, Brussels Airlines, Finnair, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal
Return price
AU$293
Distance
2176 km
Average flight time
3 hours 22 mins

Your quick guide to flights from Oslo to Barcelona

Pick up great flights from Oslo to Barcelona

With Expedia, you have your pick of 4 flights a day with 20 airlines covering flights from Oslo to Barcelona. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Oslo to Barcelona that take around 3 hours.

Find cheap flights from Oslo to Barcelona

From the great flight deals with prices currently ranging from AU$293 to AU$383, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Oslo to Barcelona around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Barcelona is normally in October.

Reasons to book your flight from Oslo to Barcelona with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Oslo to Barcelona across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Barcelona right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Gardermoen Airport (OSL) to Barcelona Airport?
Round-trip tickets between Oslo Gardermoen Airport and Barcelona Airport start from AU$293. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Oslo Gardermoen Airport to Josep Tarradellas Barcelona–El Prat Airport?
The majority of flights can be cancelled online, but each airline has its own set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Oslo Gardermoen Airport to BCN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for OSL to BCN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Gardermoen Airport (OSL) to Barcelona Airport?
Around 2 200 kilometres separates Ullensaker and El Prat de Llobregat, so pack something to keep you busy for a couple of hours. That gripping novel you've yet to start will do the trick.
Which airlines fly direct from OSL to Josep Tarradellas Barcelona–El Prat Airport?
A popular airline that operates on the route from Oslo Gardermoen Airport to BCN is Norwegian Air Shuttle (DY). It offers 30 flights every month. Flyr AS (FS) is also worth checking out. It offers 26 flights per month. Between these two airlines, you'll be able to find a good deal from Ullensaker to El Prat de Llobregat.
Are Gardermoen Airport (OSL) to Barcelona Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score great last-minute deals from Gardermoen Airport (OSL) to Josep Tarradellas Barcelona–El Prat Airport, but there's no guarantee. As many airlines release prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be certain you're always seeing the latest offers.

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