OSL - BCN

$81 Find Cheap Flights from Oslo Airport to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo to Barcelona departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Barcelona, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$183
Typical prices: $374-$219
Multiple Airlines
Thu 6/18Thu 6/25
OSL - BCN • 2 stops
Cheapest non-stop
$186
Typical prices: $371-$211
Norwegian, Norwegian
Sun 6/14Thu 6/18
OSL - BCN • Non-stop
Top airlines
Cheapest • from $184 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Norwegian, Scandinavian Airlines and Vueling. Average duration is 3h 22m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 44% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Oslo to Barcelona (OSL-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oslo to Barcelona

Thu, Jun 18 - Thu, Jun 25
Multiple Airlines Logo
10:35 pm - 12:40 am
OSL
-
BCN
26h 05m
2 stops
Multiple Airlines Logo
3:40 pm - 9:55 am
BCN
-
OSL
18h 15m
2 stops
$183Multiple Airlines
Sat, Oct 17 - Thu, Oct 22
LOT Logo
7:45 pm - 11:40 am
OSL
-
BCN
15h 55m
1 stop
LOT Logo
6:00 pm - 9:55 am
BCN
-
OSL
15h 55m
1 stop
$184LOT
Sun, Jun 14 - Thu, Jun 18
Multiple Airlines Logo
10:30 pm - 1:50 am
OSL
-
BCN
3h 20mnonstop
Multiple Airlines Logo
1:10 pm - 4:35 pm
BCN
-
OSL
3h 25mnonstop
$186Multiple Airlines
Wed, Jul 15 - Tue, Jul 21
Wizz Air Logo
12:30 pm - 9:40 pm
OSL
-
BCN
9h 10m
1 stop
Wizz Air Logo
10:25 pm - 7:35 am
BCN
-
OSL
9h 10m
1 stop
$192Wizz Air
Mon, Aug 10 - Thu, Aug 20
Norwegian Logo
7:45 pm - 11:05 pm
OSL
-
BCN
3h 20mnonstop
Norwegian Logo
5:25 pm - 8:50 pm
BCN
-
OSL
3h 25mnonstop
$194Norwegian
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
8:15 am - 1:15 am
OSL
-
BCN
17h 00m
2 stops
Multiple Airlines Logo
1:10 pm - 4:35 pm
BCN
-
OSL
3h 25mnonstop
$195Multiple Airlines
Sat, Jun 6 - Sat, Jun 13
Norwegian Logo
7:35 pm - 10:55 pm
OSL
-
BCN
3h 20mnonstop
Norwegian Logo
3:25 pm - 6:50 pm
BCN
-
OSL
3h 25mnonstop
$196Norwegian
Tue, Jun 30 - Sat, Jul 4
Wizz Air Logo
12:30 pm - 9:40 pm
OSL
-
BCN
9h 10m
1 stop
Wizz Air Logo
10:25 pm - 7:35 am
BCN
-
OSL
9h 10m
1 stop
$201Wizz Air
Fri, Nov 6 - Sun, Nov 15
Multiple Airlines Logo
12:40 pm - 7:35 pm
OSL
-
BCN
6h 55m
1 stop
Multiple Airlines Logo
10:00 am - 9:20 pm
BCN
-
OSL
11h 20m
1 stop
$204Multiple Airlines
Thu, Jun 18 - Thu, Jun 25
Norwegian Logo
9:30 pm - 12:50 am
OSL
-
BCN
3h 20mnonstop
Norwegian Logo
5:25 pm - 8:50 pm
BCN
-
OSL
3h 25mnonstop
$209Norwegian
Booking Insights

KAYAK's insights & trends for Oslo to Barcelona flights

Get data-powered insights and trends into flights from Oslo to Barcelona to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport departing in June.

What’s the cheapest day of the week to fly from Oslo to Barcelona?

The average price of all round-trip flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Barcelona on a Wednesday and more expensive on a Friday. On your return trip to Oslo, you should consider flying back on a Thursday, and avoid Mondays for better deals.

What is the cheapest month to fly from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport is January, where tickets cost $144 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is $370 and $310 respectively.

Can I save money by flying with a layover from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $515 on average.

How far in advance should I book a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport, you should book around 3 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$81
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 43% increase in price.
Flight from Oslo to Barcelona

When to book flights from Oslo to Barcelona

Are your dates flexible? Find out the best times to travel from Oslo to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Oslo to Barcelona flights

  • What is the cheapest flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

    In the last 7 days, the lowest price for a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport was $81 for a one-way ticket and $183 for a round-trip.

  • Do I need a passport to fly between Oslo and Barcelona?

    Yes, you’ll need a passport to travel to Barcelona from Oslo.

  • Which airports will I be using when flying from Oslo to Barcelona?

    Oslo and Barcelona are both served by 1 main airport. You will leave Oslo from Oslo Gardermoen and will be arriving at Barcelona-El Prat.

  • Which aircraft models fly most regularly from Oslo to Barcelona?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Oslo to Barcelona flight route.

  • Which airline alliances offer flights from Oslo to Barcelona?

    Star Alliance is the only airline alliance operating flights between Oslo and Barcelona.

  • On which days can I fly direct from Oslo to Barcelona?

    There are nonstop flights from Oslo to Barcelona on a daily basis.

  • Which is the best airline for flights from Oslo to Barcelona, Norwegian or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Oslo to Barcelona are Norwegian and Lufthansa. With an average price for the route of $333 and an overall rating of 7.8, Norwegian is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $258 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Oslo to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oslo to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oslo to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Oslo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oslo to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Oslo with another airline. Booking your flights between Oslo and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oslo to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Oslo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $124 or less one-way.

Prefer to fly direct from Oslo to Barcelona?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Oslo Gardermoen to Barcelona-El Prat.
Find which airlines fly direct from Oslo Gardermoen Airport to Barcelona-El Prat Airport, which days they fly and book direct flights.

Direct departures

Oslo Gardermoen to Barcelona-El Prat

Monday

Norwegian,Norwegian,Scandinavian Airlines, +1 more

Norwegian,Norwegian, +2 more

Tuesday

Norwegian,Norwegian,Scandinavian Airlines

Norwegian,Norwegian, +1 more

Wednesday

Norwegian,Norwegian,Vueling, +1 more

Norwegian,Norwegian, +2 more

Thursday

Norwegian,Norwegian,Scandinavian Airlines

Norwegian,Norwegian, +1 more

Friday

Norwegian,Norwegian,Scandinavian Airlines

Norwegian,Norwegian, +1 more

Saturday

Norwegian,Norwegian,Vueling

Norwegian,Norwegian, +1 more

Sunday

Norwegian,Norwegian,Scandinavian Airlines

Norwegian,Norwegian, +1 more

See more direct flights

Direct returns

Barcelona-El Prat to Oslo Gardermoen

Monday

Norwegian,Norwegian,Scandinavian Airlines, +1 more

Norwegian,Norwegian, +2 more

Tuesday

Norwegian,Norwegian,Scandinavian Airlines

Norwegian,Norwegian, +1 more

Wednesday

Norwegian,Norwegian,Vueling, +1 more

Norwegian,Norwegian, +2 more

Thursday

Norwegian,Norwegian,Scandinavian Airlines

Norwegian,Norwegian, +1 more

Friday

Norwegian,Norwegian,Scandinavian Airlines

Norwegian,Norwegian, +1 more

Saturday

Norwegian,Norwegian,Vueling

Norwegian,Norwegian, +1 more

Sunday

Norwegian,Norwegian,Scandinavian Airlines

Norwegian,Norwegian, +1 more

See more direct flights

Reviews of the top airlines flying from Oslo to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Oslo to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oslo to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
NorwegianOverall score based on 251 reviews
6.6Food
7.7Boarding
6.1Entertainment
8.2Crew
7.6Comfort
Airline reviews

budget airline, not a lot of amenities but perfectly priced for a 3.5hr flight. Crew/Pilots were great, communicative, and overall provided a great experience for the price point. Have flown with Norwegian when coming in/out of Norway for the past x10 years now!

10.0 ExcellentJacob, Sep 2025
ATH - OSL
Read more Norwegian reviews

budget airline, not a lot of amenities but perfectly priced for a 3.5hr flight. Crew/Pilots were great, communicative, and overall provided a great experience for the price point. Have flown with Norwegian when coming in/out of Norway for the past x10 years now!

Unfriendly staff at boarding gate. Unclear announcement at about gate change. Low cost airline with no amenities on board. Bring your own water.

Terrible communication about cancellation of flight. Put on a flight the day after our departure day even though there were seats the following day

…not even a power outlet. Nothing but uncomfortable seating with unhelpful staff.

Overall flight was fantastic.i really enjoy the whole journey .

Little more legroom would have been nice. But it's a very short flight, so it was fine really.

Short flight, some waiting to board, but no issues and no frills.

No staff at the gate and the flights were not posted on the board so we missed our flight. Horrible experience. Be VERY careful flying Norwegian. Super limited ability to communicate with their slim staffing and restricted hours.

Tickets were cheap but it says no where that food was not included, I travel Austrian, Swiss and Turkish airlines all the time always food is included, never flew Norwegian again

This is a very basic flight with no-frills. I just wish the seats were a little bit more comfortable.

Catastrophic experience the gate selected customers were picked up to.pay 70 eur for overweight 1-2 kg. While some others were let to board without chcking their carry on bags. Unecessaey drama by Lufthansa that brings nothing just hating them by customers.

The flight was delayed 7 hours and we were given 10 euros vouchers. This is ridiculous. The crew was not nice at all, they just did their job with serving food and drinks. Did not even apologize for the delay!!!!

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

I was not expecting to deplane on the tarmac. A shuttle took us to the airport. All communications were in English and German. Staff was very nice.

We had almost a 6 hr delay, primarily due to weather, the e problem was that they communicated this delay and its length very poorly. The boarding was chaotic - even though they had hours to figure it out! The plane was an old 747 whose touch screens barely worked and there was a faulty USB port under my seat rest (something that wasn't labeled as being there) They organized my delayed luggage well. And I could get updates on the Lufthansa website. My shirt connecting flight charged for everything except water. Coffee was over 3€

We were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

Everything you need to know for your flight from Oslo to Barcelona

Information on your arrival and departure airports