Cheap flights from Oslo to Barcelona from $67

The month of January is, on average, the cheapest month to fly to Barcelona from Oslo, with most prices found around $143. If you don’t want to visit Barcelona in January, then you should wait until November to fly from Oslo, when ticket prices are also cheap, with an average price of $193.

The cheapest day to depart from Oslo to Barcelona is on a Thursday when prices can be found for as low as $238. On the other hand, Friday is the most expensive day to depart from Oslo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $364.

In the afternoon is the cheapest time of day to fly from Oslo to Barcelona when you can find flight prices for as low as $235. Flying to Barcelona in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $387 on average. Flights to Barcelona from Oslo in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Oslo Sandefjord to Barcelona-El Prat for the best Oslo - Barcelona flight prices

You are more likely to see cheaper flights to Barcelona from Oslo when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $259 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Oslo for as low as $237 on momondo.

There is only 1 cabin class available to choose from on Oslo to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 16% of flights between Oslo and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Norwegian have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

As of August 2026, 1 flights take off from Oslo and land in Barcelona each day. The most common flight departure time for this route is 9:00AM, with 57% of daily flights taking off at noon.

As of August 2026, there are 11 flights per week flying from Oslo to Barcelona. The most common day of the week flights depart is Tue, with 27% of flights taking off on this day.