$64 Cheap Flights from Oslo (OSL) to Basel (BSL)

View $64 flight on Thu, May 22, 2025Opens in a new window

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

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Cheap Flights from Oslo to Basel (OSL-BSL)

Prices were available within the past 7 days and start at $64 for one-way flights and $120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Shuttle
Thu, May 8 - Sun, May 11
OSL
Oslo
BSL
Basel
$120 Roundtrip, found 4 days ago
$120
Roundtrip
found 4 days ago
Select Norwegian Air Shuttle flight, departing Thu, May 8 from Oslo to Basel, returning Sun, May 11, priced at $120 found 4 days ago
Norwegian Air Shuttle
Thu, May 15 - Thu, May 22
OSL
Oslo
BSL
Basel
$129 Roundtrip, found 5 days ago
$129
Roundtrip
found 5 days ago
Select Norwegian Air Shuttle flight, departing Thu, May 15 from Oslo to Basel, returning Thu, May 22, priced at $129 found 5 days ago
Lufthansa
Tue, May 13 - Sat, May 17
OSL
Oslo
BSL
Basel
$173 Roundtrip, found 2 days ago
$173
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, May 13 from Oslo to Basel, returning Sat, May 17, priced at $173 found 2 days ago
Lufthansa
Tue, May 13 - Sat, May 17
OSL
Oslo
BSL
Basel
$182 Roundtrip, found 2 days ago
$182
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, May 13 from Oslo to Basel, returning Sat, May 17, priced at $182 found 2 days ago
Austrian Airlines
Tue, May 13 - Sat, May 17
OSL
Oslo
BSL
Basel
$189 Roundtrip, found 2 days ago
$189
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Tue, May 13 from Oslo to Basel, returning Sat, May 17, priced at $189 found 2 days ago
Lufthansa
Tue, May 13 - Sat, May 17
OSL
Oslo
BSL
Basel
$190 Roundtrip, found 2 days ago
$190
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, May 13 from Oslo to Basel, returning Sat, May 17, priced at $190 found 2 days ago
Norwegian Air Shuttle
Thu, May 15 - Thu, May 22
OSL
Oslo
BSL
Basel
$196 Roundtrip, found 5 days ago
$196
Roundtrip
found 5 days ago
Select Norwegian Air Shuttle flight, departing Thu, May 15 from Oslo to Basel, returning Thu, May 22, priced at $196 found 5 days ago
Lufthansa
Thu, May 8 - Sun, May 11
OSL
Oslo
BSL
Basel
$197 Roundtrip, found 4 days ago
$197
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, May 8 from Oslo to Basel, returning Sun, May 11, priced at $197 found 4 days ago
Lufthansa
Tue, May 13 - Sat, May 17
OSL
Oslo
BSL
Basel
$199 Roundtrip, found 2 days ago
$199
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, May 13 from Oslo to Basel, returning Sat, May 17, priced at $199 found 2 days ago
Lufthansa
Wed, Jun 11 - Wed, Jun 18
OSL
Oslo
BSL
Basel
$205 Roundtrip, found 3 days ago
$205
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Jun 11 from Oslo to Basel, returning Wed, Jun 18, priced at $205 found 3 days ago
Flights from Oslo (OSL) to Basel (BSL)
Origin airport
Gardermoen
Destination airport
EuroAirport
Airlines serving
Austrian Airlines, British Airways, KLM, Lufthansa, Scandinavian Airlines
Roundtrip price
$120
Distance
881 mi

Oslo to Basel Flights

The cheapest times to fly from Oslo to Basel

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 Oslo to Basel are during the month of May. You can find some of the cheapest flights from Oslo to Basel with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oslo to Basel

Sunday is one of the best days to book for cheap flights from Oslo to Basel: 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 Oslo to Basel

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 Oslo to Basel in 2025. You can also book with separate airlines for your outbound and return journeys, from $64 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 Oslo to Basel 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 Oslo to Basel 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 Gardermoen Airport (OSL) to EuroAirport Airport (BSL) cost?
Cheap return flights from Gardermoen Airport (OSL) to EuroAirport Airport (BSL) start at $120. 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 OSL on May 8 2025 and touching down at BSL. The price was last updated on April 29 2025 and has not changed since.
What is the cheapest month to fly from OSL to BSL?
Snap up a cheap ticket by booking your direct flight from OSL to BSL in August. You can find a one-way Norwegian Air Shuttle flight for $102 leaving on August 7 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on April 29 2025 and remains unchanged.
What is the cheapest airline that flies from OSL to BSL?
Right now, the cheapest carrier operating one-way flights from OSL to BSL is Norwegian Air Shuttle. You can jet off on this route from $64. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from OSL on May 15 2025. Prices were last updated on April 29 2025 and have not changed since.
How many flights per day from Gardermoen Airport (OSL) to EuroAirport Airport (BSL)?
There are no daily nonstop flights departing from Gardermoen Airport (OSL) to EuroAirport Airport (BSL). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be on your way before you know it.
What day of the week has the most flights from OSL to BSL?
Usually you’ll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, airline 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 Gardermoen Airport (OSL) to EuroAirport Airport (BSL)?
To reach EuroAirport Airport (BSL) without delays, book a flight that leaves Gardermoen Airport (OSL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Gardermoen Airport (OSL) to EuroAirport Airport (BSL) last-minute?
Booking your plane ticket from OSL to BSL shortly before your trip is typically more expensive. But if there’s some wiggle room with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book an OSL to BSL flight and hotel package?
Booking an OSL to BSL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gardermoen Airport (OSL) to EuroAirport Airport (BSL)?
In most cases, you’re able to reschedule or cancel your OSL to BSL flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline’s fees and policies on flight changes, or if you need further information, head to our Customer Service portal.

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*Available to One Key members.