Question 1

What are the cheapest airlines flying from Oslo Gardermoen Airport to Barcelona-El Prat Airport round-trip?

Accepted Answer

Currently priced at £135, Lufthansa will fly you from Oslo Gardermoen Airport to Barcelona-El Prat Airport and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and Norwegian - these airlines can fly you to your destination from £148 and £166, respectively. You may be able to fly from Oslo Gardermoen Airport to Barcelona-El Prat Airport for 24% less than the average price by searching for these airlines.

Question 2

What are the cheapest airlines to fly from Oslo Gardermoen Airport to Barcelona-El Prat Airport one-way?

Accepted Answer

For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as £57. Users have also found prices from £70 and £73 on Air Serbia and Norwegian, respectively.

Question 3

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

Accepted Answer

The best time to book flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 4

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport (average of £52). Flying from Oslo Gardermoen Airport to Barcelona-El Prat Airport in August is currently the most expensive (average of £196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

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

Accepted Answer

Travellers seeking maximum savings on their Oslo Gardermoen Airport to Barcelona-El Prat Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 20.0 - 91.0 inches per month. October is typically the wettest month, when rainfall can reach 91.0 mm. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 20.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Question 8

What are the cheapest flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

Accepted Answer

While on average a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport is generally £238, our data shows the cheapest flight currently is £69. When looking at the most popular route, (Oslo Gardermoen - Barcelona-El Prat), you can expect to pay £123 for that flight.

Question 9

What are the most reliable airlines from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

Accepted Answer

Consider Scandinavian Airlines (88%), Norwegian Air Sweden (85%) or Vueling (79%) when booking your flight. These represent the most reliable airlines when flying from Oslo Gardermoen Airport to Barcelona-El Prat Airport.

Question 10

What is the cheapest day to fly round-trip from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

Accepted Answer

Travelers have found that booking a Sunday departure is the best way to save up to 65% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 11

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 46 days in advance, which can save you up to 76% on flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport compared to booking the week you need them. Waiting 46 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £206. For sooner than that we have options available in the next 3 days from £259.

Question 12

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

Accepted Answer

The best pricing can be found in the month of January. Prices to Barcelona-El Prat Airport from Oslo Gardermoen Airport average £178. You can even find prices in January for less than £178, as users have found deals to Barcelona-El Prat Airport from as low as £66. The month of July appears to be one of the more expensive times to travel to Barcelona-El Prat Airport from Oslo Gardermoen Airport. Flying in the targeted month can save you up to 48%.

Question 13

What is the cheapest time of day to fly from OSL to BCN?

Accepted Answer

It’s optimal to fly from Oslo Gardermoen Airport to Barcelona-El Prat Airport in the afternoon. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight at midday.

Question 14

Can I find deals for flights from Oslo Gardermoen to Barcelona-El Prat that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Oslo Gardermoen to Barcelona-El Prat flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 15

How can I find direct flights from Oslo Gardermoen to Barcelona-El Prat?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Barcelona-El Prat.

Question 16

Can I find deals for business class flights from Oslo Gardermoen to Barcelona-El Prat?

Accepted Answer

Yes. Cheapflights offers flight deals from Oslo Gardermoen to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 17

How does Cheapflights help users find flights from Oslo Gardermoen to Barcelona-El Prat?

Accepted Answer

Cheapflights helps you search for flights from Oslo Gardermoen to Barcelona-El Prat via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 18

Why should you use Cheapflights to find cheap flight tickets from Oslo Gardermoen to Barcelona-El Prat?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Oslo Gardermoen to Barcelona-El Prat by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 19

Can Cheapflights find flights from Oslo Gardermoen to Barcelona-El Prat with no change fees?

Accepted Answer

Certainly. Search results for flights to Barcelona-El Prat from Oslo Gardermoen shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 20

Can Cheapflights notify me if prices for flights from Oslo Gardermoen to Barcelona-El Prat become cheaper?

Accepted Answer

Yes! Start tracking prices for Oslo Gardermoen to Barcelona-El Prat flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	£134
One-way from	£57
Popular in	July
Cheapest in	January
Average price	£265
Good round-trip deal	£151 or less
Good one-way deal	£77 or less

Airline	Cheapest	Average	Flexibility	On-time
Norwegian	Cheapest£54	Average£157	FlexibilityNo cancel fee	On-time74%	Search Norwegian flights
Scandinavian Airlines	Cheapest£64	Average£250	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights

Cheap flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport from £57

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Oslo Gardermoen to Barcelona-El Prat are usually found in January or March, booked 88 days in advance, depart on a Monday or Friday and return on a Tuesday

Cheap flight deals from Oslo Gardermoen to Barcelona-El Prat

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Cheapest flights from Oslo Gardermoen to Barcelona-El PratExplore the most affordable flight options available from Oslo Gardermoen to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Explore the most affordable flight options available from Oslo Gardermoen to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

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Best time to book a flight from Oslo Gardermoen to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Oslo Gardermoen with our price prediction graph.

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Everything you need to know about your flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport

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

Use this chart to determine the optimal time to book a return flight from Oslo Gardermoen to Barcelona-El Prat. Price data was last updated on 25 July 2025.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

What is the cheapest time of day to fly from OSL to BCN?

Find hourly flight availability from Oslo Gardermoen to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

Reviews of airlines servicing Barcelona-El Prat

Read through reviews of airlines operating flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport, such as KLM, Norwegian, andLOT. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Oslo Gardermoen Airport to Barcelona-El Prat Airport round-trip?

What are the cheapest airlines to fly from Oslo Gardermoen Airport to Barcelona-El Prat Airport one-way?

What are the most reliable airlines from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

What are the cheapest flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

Can I find deals for flights from Oslo Gardermoen to Barcelona-El Prat that include hotel bookings?

How can I find direct flights from Oslo Gardermoen to Barcelona-El Prat?

Can I find deals for business class flights from Oslo Gardermoen to Barcelona-El Prat?

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

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Top 2 airlines flying from Oslo Gardermoen to Barcelona-El Prat

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Can Cheapflights find flights from Oslo Gardermoen to Barcelona-El Prat with no change fees?

Can Cheapflights notify me if prices for flights from Oslo Gardermoen to Barcelona-El Prat become cheaper?

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Cheapest flights from Oslo Gardermoen to Barcelona-El Prat
Explore the most affordable flight options available from Oslo Gardermoen to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.