$704 Cheap Flights from Spokane (GEG) to Billund (BLL)

View $704 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Billund (BLL)

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Cheap Flights from Spokane to Billund (GEG-BLL)

Prices were available within the past 7 days and start at $704 for one-way flights and $534 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Dec 5 - Wed, Dec 10
GEG
Spokane
BLL
Billund
$534 Roundtrip, found 19 hours ago
$534
Roundtrip
found 19 hours ago
Select Delta flight, departing Fri, Dec 5 from Spokane to Billund, returning Wed, Dec 10, priced at $534 found 19 hours ago
Delta
Wed, Dec 31 - Fri, Jan 16
GEG
Spokane
BLL
Billund
$536 Roundtrip, found 19 hours ago
$536
Roundtrip
found 19 hours ago
Select Delta flight, departing Wed, Dec 31 from Spokane to Billund, returning Fri, Jan 16, priced at $536 found 19 hours ago
Delta
Fri, Dec 5 - Tue, Dec 9
GEG
Spokane
BLL
Billund
$540 Roundtrip, found 19 hours ago
$540
Roundtrip
found 19 hours ago
Select Delta flight, departing Fri, Dec 5 from Spokane to Billund, returning Tue, Dec 9, priced at $540 found 19 hours ago
Delta
Tue, Dec 30 - Fri, Jan 16
GEG
Spokane
BLL
Billund
$542 Roundtrip, found 19 hours ago
$542
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Dec 30 from Spokane to Billund, returning Fri, Jan 16, priced at $542 found 19 hours ago
United
Thu, Dec 4 - Tue, Dec 16
GEG
Spokane
BLL
Billund
$546 Roundtrip, found 19 hours ago
$546
Roundtrip
found 19 hours ago
Select United flight, departing Thu, Dec 4 from Spokane to Billund, returning Tue, Dec 16, priced at $546 found 19 hours ago
United
Thu, Dec 25 - Fri, Jan 16
GEG
Spokane
BLL
Billund
$548 Roundtrip, found 19 hours ago
$548
Roundtrip
found 19 hours ago
Select United flight, departing Thu, Dec 25 from Spokane to Billund, returning Fri, Jan 16, priced at $548 found 19 hours ago
United
Tue, Jan 6 - Thu, Jan 22
GEG
Spokane
BLL
Billund
$548 Roundtrip, found 19 hours ago
$548
Roundtrip
found 19 hours ago
Select United flight, departing Tue, Jan 6 from Spokane to Billund, returning Thu, Jan 22, priced at $548 found 19 hours ago
Air France
Thu, Jan 1 - Fri, Jan 16
GEG
Spokane
BLL
Billund
$568 Roundtrip, found 19 hours ago
$568
Roundtrip
found 19 hours ago
Select Air France flight, departing Thu, Jan 1 from Spokane to Billund, returning Fri, Jan 16, priced at $568 found 19 hours ago
KLM
Tue, Nov 25 - Sun, Dec 7
GEG
Spokane
BLL
Billund
$763 Roundtrip, found 19 hours ago
$763
Roundtrip
found 19 hours ago
Select KLM flight, departing Tue, Nov 25 from Spokane to Billund, returning Sun, Dec 7, priced at $763 found 19 hours ago
Lufthansa
Wed, Dec 17 - Sat, Jan 3
GEG
Spokane
BLL
Billund
$3,759 Roundtrip, found 2 days ago
$3,759
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 17 from Spokane to Billund, returning Sat, Jan 3, priced at $3,759 found 2 days ago

Frequently asked questions

How much does a flight from Spokane Intl. Airport (GEG) to Billund Airport (BLL) cost?
Snag a cheap one-way flight from $704 or cheap return flight from $534 from Spokane Intl. Airport (GEG) to Billund Airport (BLL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Spokane Intl. Airport (GEG) to Billund Airport (BLL)?
December is the most affordable month to fly from GEG to BLL. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from Spokane Intl. Airport (GEG) to Billund Airport (BLL)?
To find the cheapest airline that'll fly you from GEG to BLL, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Spokane Intl. Airport (GEG) to Billund Airport (BLL)?
There aren't any daily nonstop flights available from Spokane Intl. Airport (GEG) to Billund Airport (BLL). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from GEG to BLL?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year 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 Spokane Intl. Airport (GEG) to Billund Airport (BLL)?
To avoid potential delays on the Spokane Intl. Airport (GEG) to Billund Airport (BLL) route, fly before 3 PM. Later departures have a 22% higher chance of being 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 Spokane Intl. Airport (GEG) to Billund Airport (BLL) last-minute?
Last-minute fares from GEG to BLL are typically more expensive. To lock in the cheapest rates, start searching for flights as early as possible. That being said, if you're flexible with your travel plans, you may find a cheap fare right before your trip.
Is it cheaper to book a GEG to BLL flight and hotel package?
Compared with arranging hotels and flights separately, booking a GEG to BLL flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Spokane Intl. Airport (GEG) to Billund Airport (BLL)?
If you booked your GEG to BLL flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Spokane Intl.
Destination airport
Billund
Airlines serving
Air France, British Airways, Delta, KLM, United
Roundtrip price
$534
Distance
4658 mi

Book with confidence

Spokane to Billund Flights

The cheapest times to fly from Spokane to Billund

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

 

The best time to book a flight from Spokane to Billund

Sunday is one of the best days to book for cheap flights from Spokane to Billund: 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 Spokane to Billund

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 Spokane to Billund in 2025. You can also book with separate airlines for your outbound and return journeys, from $704 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 Spokane to Billund 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 Spokane to Billund 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.

 

Spokane to Billund Flights

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*Available to One Key members.