$67 Cheap Flights from Billund (BLL) to Oslo (OSL)

View $67 flight on Mon, Oct 27, 2025Opens in a new window

Popular airlines from Billund (BLL) to Gardermoen Airport (OSL)

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Cheap Flights from Billund to Oslo (BLL-OSL)

Prices were available within the past 7 days and start at $67 for one-way flights and $125 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Sweden
Mon, Oct 27 - Mon, Nov 3
BLL
Billund
OSL
Oslo
$125 Roundtrip, found 12 hours ago
$125
Roundtrip
found 12 hours ago
Select Norwegian Air Sweden flight, departing Mon, Oct 27 from Billund to Oslo, returning Mon, Nov 3, priced at $125 found 12 hours ago
Norwegian Air Sweden
Mon, Oct 27 - Fri, Oct 31
BLL
Billund
OSL
Oslo
$128 Roundtrip, found 12 hours ago
$128
Roundtrip
found 12 hours ago
Select Norwegian Air Sweden flight, departing Mon, Oct 27 from Billund to Oslo, returning Fri, Oct 31, priced at $128 found 12 hours ago
British Airways
Mon, Oct 27 - Mon, Nov 3
BLL
Billund
OSL
Oslo
$145 Roundtrip, found 12 hours ago
$145
Roundtrip
found 12 hours ago
Select British Airways flight, departing Mon, Oct 27 from Billund to Oslo, returning Mon, Nov 3, priced at $145 found 12 hours ago
Norwegian Air Sweden
Mon, Oct 27 - Mon, Nov 3
BLL
Billund
OSL
Oslo
$155 Roundtrip, found 12 hours ago
$155
Roundtrip
found 12 hours ago
Select Norwegian Air Sweden flight, departing Mon, Oct 27 from Billund to Oslo, returning Mon, Nov 3, priced at $155 found 12 hours ago
British Airways
Mon, Oct 27 - Fri, Oct 31
BLL
Billund
OSL
Oslo
$157 Roundtrip, found 12 hours ago
$157
Roundtrip
found 12 hours ago
Select British Airways flight, departing Mon, Oct 27 from Billund to Oslo, returning Fri, Oct 31, priced at $157 found 12 hours ago
Norwegian Air Sweden
Mon, Oct 27 - Mon, Nov 3
BLL
Billund
OSL
Oslo
$163 Roundtrip, found 12 hours ago
$163
Roundtrip
found 12 hours ago
Select Norwegian Air Sweden flight, departing Mon, Oct 27 from Billund to Oslo, returning Mon, Nov 3, priced at $163 found 12 hours ago
Norwegian Air Shuttle
Fri, Aug 29 - Sat, Aug 30
BLL
Billund
OSL
Oslo
$164 Roundtrip, found 2 days ago
$164
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Fri, Aug 29 from Billund to Oslo, returning Sat, Aug 30, priced at $164 found 2 days ago
Scandinavian Airlines
Mon, Oct 27 - Fri, Oct 31
BLL
Billund
OSL
Oslo
$167 Roundtrip, found 12 hours ago
$167
Roundtrip
found 12 hours ago
Select Scandinavian Airlines flight, departing Mon, Oct 27 from Billund to Oslo, returning Fri, Oct 31, priced at $167 found 12 hours ago
Scandinavian Airlines
Mon, Oct 27 - Mon, Nov 3
BLL
Billund
OSL
Oslo
$170 Roundtrip, found 12 hours ago
$170
Roundtrip
found 12 hours ago
Select Scandinavian Airlines flight, departing Mon, Oct 27 from Billund to Oslo, returning Mon, Nov 3, priced at $170 found 12 hours ago
Lufthansa
Sun, Aug 31 - Sun, Sep 7
BLL
Billund
OSL
Oslo
$194 Roundtrip, found 3 days ago
$194
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sun, Aug 31 from Billund to Oslo, returning Sun, Sep 7, priced at $194 found 3 days ago
Flights from Billund (BLL) to Oslo (OSL)
Origin airport
Billund
Destination airport
Gardermoen
Airlines serving
Lufthansa, Norwegian Air Shuttle, Scandinavian Airlines
Roundtrip price
$125
Distance
315 mi
Average flight time
1 hour 10 mins

Billund to Oslo Flights

The cheapest times to fly from Billund 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 Billund to Oslo are during the month of October. You can find some of the cheapest flights from Billund to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Billund to Oslo

Sunday is one of the best days to book for cheap flights from Billund 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 Billund 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 Billund to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $67 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 Billund 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 Billund 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 Billund Airport (BLL) to Gardermoen Airport (OSL) cost?
Cheap round-trip fares from Billund Airport (BLL) to Gardermoen Airport (OSL) start from $409. 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 BLL on July 10 2025 and touching down at OSL. The price was last updated on June 28 2025 and has not changed since.
What is the cheapest month to fly from BLL to OSL?
The cheapest flights from BLL 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.
Which airlines fly direct from Billund Airport (BLL) to Gardermoen Airport (OSL)?
When flying out of Billund Airport (BLL), you can board a direct flight to Gardermoen Airport (OSL) with SAS.
What is the cheapest airline that flies from BLL to OSL?
Travel from BLL to OSL with SAS. This airline currently offers the cheapest one-way fare on this route, starting at $104. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BLL on August 28 2025. Prices were last updated on June 28 2025 and have not changed since.
How many flights per day from Billund Airport (BLL) to Gardermoen Airport (OSL)?
When taking off from Billund Airport (BLL), you can pick from an average of 2 daily direct flights to Gardermoen Airport (OSL).
What are the most popular departure times for flights from Billund Airport (BLL) to Gardermoen Airport (OSL)?
More people fly between BLL and OSL at 5 PM than at any other time of day. Rather go when it's quieter? Try choosing a quieter departure window and it's possible you'll save on your fare as well.
What day of the week has the most flights from BLL to OSL?
Travel on a Friday if you're after the best choice of flights from Billund Airport (BLL) to Gardermoen Airport (OSL).
What is the earliest flight from Billund Airport (BLL) to Gardermoen Airport (OSL)?
The first flight of the day jetting off from Billund Airport (BLL) is at around 5:55AM UTC+1. Board this flight and you'll land at Gardermoen Airport (OSL) at approximately 7:05AM UTC+1. The entire trip takes 1h 10m.
How long does it take to fly from Billund Airport (BLL) to Gardermoen Airport (OSL)?
Flights from BLL to OSL have an average travel time of 1 hour and 10 minutes. The distance between the two is 320 mi.
What airline has the least delays from BLL to OSL?
With 89% of journeys generally arriving on time, Norwegian Air Shuttle has the best on-time performance for direct flights from Billund Airport (BLL) to Gardermoen Airport (OSL). To keep track of your flight status and receive notifications about any changes, simply head to the Expedia App.
What is the best time to fly from Billund Airport (BLL) to Gardermoen Airport (OSL)?
To touch down at Gardermoen Airport (OSL) on schedule, pick a flight that leaves from Billund Airport (BLL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Oslo from Billund Airport (BLL)?
Compare your flight options from Billund Airport (BLL) to Gardermoen Airport (OSL). This is the only Oslo airport you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Billund Airport (BLL) to Gardermoen Airport (OSL) last-minute?
Last-minute fares from BLL to OSL are generally more expensive. For the best prices, start searching for flights early. That being said, if you can play around with your travel dates, it's possible to land a cheap fare just before your departure.
Is it cheaper to book a BLL to OSL flight and hotel package?
Opting for a BLL to OSL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Billund Airport (BLL) to Gardermoen Airport (OSL)?
You can usually reschedule or cancel your BLL to OSL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.