Cheap Flights Oslo to Barcelona from £29

Flight FAQs

• Which airlines offer the cheapest flights from Oslo to Barcelona?

  Based on Trip.com data, Vueling Airlines offers Cheapest nonstop one-way flights from £29 (for example, OSL–BCN on Fri, Nov 27). For a Cheapest nonstop return flight, Norwegian Air Sweden offers fares from £78, departing on Tue, Dec 1 and returning on Fri, Dec 4.

• Which airlines offer direct flights from Oslo to Barcelona?

  At the moment, you can catch a direct flight from Oslo to Barcelona with the following airlines, including: Norwegian Air Sweden AOC Norwegian Air Shuttle ASA Scandinavian Airlines Vueling Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Oslo to Barcelona?

  A flight from Oslo (OSL) to Barcelona (BCN) takes an average of 3 hours 20 minutes.

• When is the best time to book flights from Oslo to Barcelona?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Oslo to Barcelona is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there from Oslo to Barcelona each week?

  On average, 13 direct flights operate each week between Oslo and Barcelona. See below the schedules of the main airlines serving this route:
  Norwegian Air Sweden AOC: -/-/-/W/-/-/S – D85539 (departure at 22:34) Norwegian Air Sweden AOC: S/M/T/-/T/F/- – D85523 (departure at 21:16) Norwegian Air Shuttle ASA: S/M/T/W/T/F/- – DY1740 (departure at 09:13)

• How can I find the best deals on flights from Oslo to Barcelona?

  Here are some tips for finding the best flight deals from Oslo to Barcelona on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Fri, Nov 27, with one-way fares from just £29.
  · Compare airlines. Vueling Airlines currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. January is generally the busiest month for travel to Barcelona.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Oslo to Barcelona to get the best price?

  The cheapest month to book a flight from Oslo to Barcelona is usually August, when demand is lower.

• Which upcoming date is the cheapest for flights from Oslo to Barcelona?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Oslo to Barcelona on October 20, 2026 with Ryanair, with prices starting at £32.

• Which airports should you choose for flights from Oslo to Barcelona?

  Flights to Barcelona can arrive at: Josep Tarradellas Barcelona-El Prat Airport (BCN). The most common route connects Oslo Airport and Josep Tarradellas Barcelona-El Prat Airport (OSL–BCN).

• What is the time difference between Oslo and Barcelona?

  The time difference between Barcelona and Oslo is 0m.

• How can I change or cancel my flight ticket from Oslo to Barcelona?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average price of a one-way flight from Oslo to Barcelona?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Oslo to Barcelona is £150. Fares vary by travel date, airline and availability.

• What is the average price of a return flight from Oslo to Barcelona?

  Based on Trip.com data for flights departing in the next 30 days, the average return fare from Oslo to Barcelona is £235. Fares vary by travel date, airline and availability.

• How do I book flights from Oslo to Barcelona on Trip.com?

  Enter Oslo and Barcelona, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Oslo to Barcelona route?

  Norwegian Air Sweden AOC, Norwegian Air Shuttle ASA and Ryanair UKare the most popular budget airlines flying from Oslo to Barcelona. Check baggage, seat and payment fees before comparing the final price.