Cheap Flights from Oslo to Barcelona — $35

Oslo is served mainly by Oslo Airport Gardermoen (OSL), the country's primary international hub handling most long-haul and European connections and typically used by full-service carriers and major low-cost airlines alike. Located about 45 km northeast of the city center, transfer options include the airport express train (43–20 minutes, higher fare), regional trains and buses (35–60 minutes, cheaper), as well as taxis and rideshares (around 40–50 minutes depending on traffic). Gardermoen is usually perceived as mid- to upper-range in price for shops and services, offering good passenger facilities but a longer commute. For budget-conscious travellers, regional bus services and early-booked rail tickets can reduce costs, while those prioritizing speed often prefer the express train despite the premium fare.

Barcelona is served primarily by Barcelona–El Prat (BCN), a major international hub that handles most long-haul and full-service carriers alongside low-cost airlines; Girona–Costa Brava (GRO) and Reus (REU) can be alternatives for budget or seasonal flights. El Prat lies about 12 km southwest of the city center and is typically reachable by Aerobus or local train in roughly 20–30 minutes, taxis in 20–30 minutes with fares usually higher than public transport; metro connections and regional buses also serve the airport. Girona and Reus sit farther out (around 90–100 km) and often have longer, coach-based transfers. Pros: El Prat offers frequent services, good connectivity, and on-site amenities; cons: it can be busy and slightly pricier for taxis and some services, while the outlying airports may mean longer transfer times despite sometimes lower airfare options.

The minimum one-way ticket price from Oslo to Barcelona is $55 (June 2026), while the maximum is $80 (August 2026). On average, a ticket costs $70–$154.

The Oslo — Barcelona route is served by a wide range of airlines: 9 in total, including Norwegian Air Shuttle, Norwegian Air International, Vueling, Wizz Air, Skyview Airways Company Limiteddba Skyview, Ryanair, Buzz, Air Serbia, and KLM. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $35. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.