$59 Cheap Flights from Basel (BSL) to Oslo (OSL)

View $59 flight on Sun, May 11, 2025Opens in a new window

Popular airlines from EuroAirport Airport (BSL) to Gardermoen Airport (OSL)

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Cheap Flights from Basel to Oslo (BSL-OSL)

Prices were available within the past 7 days and start at $59 for one-way flights and $146 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Shuttle
Thu, May 8 - Thu, May 15
BSL
Basel
OSL
Oslo
$146 Roundtrip, found 2 days ago
$146
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Thu, May 8 from Basel to Oslo, returning Thu, May 15, priced at $146 found 2 days ago
Norwegian Air Shuttle
Thu, May 15 - Thu, May 22
BSL
Basel
OSL
Oslo
$155 Roundtrip, found 4 days ago
$155
Roundtrip
found 4 days ago
Select Norwegian Air Shuttle flight, departing Thu, May 15 from Basel to Oslo, returning Thu, May 22, priced at $155 found 4 days ago
Norwegian Air Shuttle
Thu, May 15 - Sun, May 18
BSL
Basel
OSL
Oslo
$165 Roundtrip, found 2 days ago
$165
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Thu, May 15 from Basel to Oslo, returning Sun, May 18, priced at $165 found 2 days ago
Norwegian Air Shuttle
Thu, May 8 - Fri, May 16
BSL
Basel
OSL
Oslo
$166 Roundtrip, found 2 days ago
$166
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Thu, May 8 from Basel to Oslo, returning Fri, May 16, priced at $166 found 2 days ago
Norwegian Air Shuttle
Thu, May 8 - Sun, May 11
BSL
Basel
OSL
Oslo
$176 Roundtrip, found 2 days ago
$176
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Thu, May 8 from Basel to Oslo, returning Sun, May 11, priced at $176 found 2 days ago
Norwegian Air Shuttle
Thu, Jun 26 - Thu, Jul 3
BSL
Basel
OSL
Oslo
$178 Roundtrip, found 3 days ago
$178
Roundtrip
found 3 days ago
Select Norwegian Air Shuttle flight, departing Thu, Jun 26 from Basel to Oslo, returning Thu, Jul 3, priced at $178 found 3 days ago
Norwegian Air Shuttle
Thu, May 8 - Thu, May 8
BSL
Basel
OSL
Oslo
$185 Roundtrip, found 2 days ago
$185
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Thu, May 8 from Basel to Oslo, returning Thu, May 8, priced at $185 found 2 days ago
Norwegian Air Shuttle
Thu, May 8 - Sun, May 11
BSL
Basel
OSL
Oslo
$186 Roundtrip, found 5 days ago
$186
Roundtrip
found 5 days ago
Select Norwegian Air Shuttle flight, departing Thu, May 8 from Basel to Oslo, returning Sun, May 11, priced at $186 found 5 days ago
Norwegian Air Shuttle
Thu, May 8 - Fri, May 9
BSL
Basel
OSL
Oslo
$195 Roundtrip, found 2 days ago
$195
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Thu, May 8 from Basel to Oslo, returning Fri, May 9, priced at $195 found 2 days ago
Norwegian Air Shuttle
Thu, Jun 5 - Sun, Jun 8
BSL
Basel
OSL
Oslo
$195 Roundtrip, found 3 hours ago
$195
Roundtrip
found 3 hours ago
Select Norwegian Air Shuttle flight, departing Thu, Jun 5 from Basel to Oslo, returning Sun, Jun 8, priced at $195 found 3 hours ago
Flights from Basel (BSL) to Oslo (OSL)
Origin airport
EuroAirport
Destination airport
Gardermoen
Airlines serving
Air France, Austrian Airlines, British Airways, KLM, Lufthansa, Norwegian Air Shuttle, Scandinavian Airlines
Roundtrip price
$146
Distance
881 mi

Basel to Oslo Flights

The cheapest times to fly from Basel to Oslo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Basel to Oslo are during the month of May. You can find some of the cheapest flights from Basel to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Basel to Oslo

Sunday is one of the best days to book for cheap flights from Basel to Oslo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Basel to Oslo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Basel to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $59 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Basel to Oslo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Basel to Oslo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from EuroAirport Airport (BSL) to Gardermoen Airport (OSL) cost?
Score affordable return tickets from EuroAirport Airport (BSL) to Gardermoen Airport (OSL) starting at $186. Book a seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Norwegian Air Shuttle flight leaving BSL on May 8 2025 and touching down at OSL. The price was last updated on April 28 2025 and has not changed since.
What is the cheapest month to fly from BSL to OSL?
The cheapest flights from BSL to OSL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BSL to OSL?
Fly from BSL to OSL with Norwegian Air Shuttle. This airline currently has the cheapest one-way fare for this route, starting from $111. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BSL on June 29 2025. Prices were last updated on April 28 2025 and have not changed since.
How many flights per day from EuroAirport Airport (BSL) to Gardermoen Airport (OSL)?
There are no daily direct flights departing from EuroAirport Airport (BSL) to Gardermoen Airport (OSL). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be soaring above the clouds before you know it.
What day of the week has the most flights from BSL to OSL?
Generally you’ll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from EuroAirport Airport (BSL) to Gardermoen Airport (OSL)?
Opt for a flight from EuroAirport Airport (BSL) to Gardermoen Airport (OSL) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from EuroAirport Airport (BSL) to Gardermoen Airport (OSL) last-minute?
Booking your ticket from BSL to OSL shortly before your trip is usually more expensive. However, if you’re flexible with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a BSL to OSL flight and hotel package?
Compared with arranging hotels and flights separately, booking a BSL to OSL flight and hotel package with Expedia could result in significant savings. What’s more, having everything in one easy place will take the stress out of travel planning. Just pick your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from EuroAirport Airport (BSL) to Gardermoen Airport (OSL)?
If you reserved your BSL to OSL flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.