$487 Cheap Flights from Boise (BOI) to Bergen (BGO)

View $487 flight on Wed, Feb 18, 2026Opens in a new window

Popular airlines from Boise Airport (BOI) to Flesland Airport (BGO)

Cheap Flights from Boise to Bergen (BOI-BGO)

Prices were available within the past 7 days and start at $487 for one-way flights and $631 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, Sep 29 - Tue, Oct 7
BOI
Boise
BGO
Bergen
$631 Roundtrip, found 2 days ago
$631
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Mon, Sep 29 from Boise to Bergen, returning Tue, Oct 7, priced at $631 found 2 days ago
Scandinavian Airlines
Mon, Sep 15 - Wed, Oct 1
BOI
Boise
BGO
Bergen
$632 Roundtrip, found 1 day ago
$632
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, Sep 15 from Boise to Bergen, returning Wed, Oct 1, priced at $632 found 1 day ago
Lufthansa
Tue, Mar 3 - Tue, Mar 10
BOI
Boise
BGO
Bergen
$646 Roundtrip, found 4 days ago
$646
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Mar 3 from Boise to Bergen, returning Tue, Mar 10, priced at $646 found 4 days ago
Scandinavian Airlines
Mon, Sep 29 - Tue, Oct 7
BOI
Boise
BGO
Bergen
$661 Roundtrip, found 2 days ago
$661
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Mon, Sep 29 from Boise to Bergen, returning Tue, Oct 7, priced at $661 found 2 days ago
Scandinavian Airlines
Mon, Sep 15 - Mon, Sep 29
BOI
Boise
BGO
Bergen
$662 Roundtrip, found 1 day ago
$662
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, Sep 15 from Boise to Bergen, returning Mon, Sep 29, priced at $662 found 1 day ago
Lufthansa
Tue, Mar 3 - Tue, Mar 10
BOI
Boise
BGO
Bergen
$666 Roundtrip, found 4 days ago
$666
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Mar 3 from Boise to Bergen, returning Tue, Mar 10, priced at $666 found 4 days ago
Delta
Wed, Dec 31 - Mon, Jan 12
BOI
Boise
BGO
Bergen
$692 Roundtrip, found 5 days ago
$692
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 31 from Boise to Bergen, returning Mon, Jan 12, priced at $692 found 5 days ago
United
Wed, May 6 - Tue, May 19
BOI
Boise
BGO
Bergen
$702 Roundtrip, found 5 days ago
$702
Roundtrip
found 5 days ago
Select United flight, departing Wed, May 6 from Boise to Bergen, returning Tue, May 19, priced at $702 found 5 days ago
Delta
Mon, Sep 15 - Fri, Sep 26
BOI
Boise
BGO
Bergen
$703 Roundtrip, found 1 day ago
$703
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 15 from Boise to Bergen, returning Fri, Sep 26, priced at $703 found 1 day ago
KLM
Mon, Sep 15 - Mon, Sep 29
BOI
Boise
BGO
Bergen
$814 Roundtrip, found 1 day ago
$814
Roundtrip
found 1 day ago
Select KLM flight, departing Mon, Sep 15 from Boise to Bergen, returning Mon, Sep 29, priced at $814 found 1 day ago

Alternative airports near Bergen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Flesland BGO. Cheapest and Closest option available. Average driving time to city center is 21 minutes. Flights from $857
BGO
Flesland
CheapestClosest
Average driving time to city center21 min
Flights from $857
Flights from Boise (BOI) to Bergen (BGO)
Origin airport
Boise
Destination airport
Flesland
Airlines serving
Finnair, Lufthansa
Roundtrip price
$631
Distance
4540 mi

Boise to Bergen Flights

The cheapest times to fly from Boise to Bergen

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

 

The best time to book a flight from Boise to Bergen

Sunday is one of the best days to book for cheap flights from Boise to Bergen: 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 Boise to Bergen

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 Boise to Bergen in 2025. You can also book with separate airlines for your outbound and return journeys, from $487 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 Boise to Bergen 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 Boise to Bergen 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 Boise Airport (BOI) to Flesland Airport (BGO) cost?
Grab a cheap one-way flight from $487 or cheap return flight from $631 from Boise Airport (BOI) to Flesland Airport (BGO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Boise Airport (BOI) to Flesland Airport (BGO)?
Flying in September is a great way to save, as it's the cheapest month for flights between BOI and BGO. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Boise Airport (BOI) to Flesland Airport (BGO)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BOI to BGO flight.
How many flights per day from Boise Airport (BOI) to Flesland Airport (BGO)?
There aren't any daily direct flights departing from Boise Airport (BOI) to Flesland Airport (BGO). But you can book 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 BOI to BGO?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boise Airport (BOI) to Flesland Airport (BGO)?
To reach Flesland Airport (BGO) on time, choose a flight that takes off from Boise Airport (BOI) before 3 PM. The likelihood 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.
Is it cheaper to buy a plane ticket from Boise Airport (BOI) to Flesland Airport (BGO) last-minute?
Booking your plane ticket from BOI to BGO shortly before your journey is usually more expensive. However, if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a BOI to BGO flight and hotel package?
Securing a BOI to BGO flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boise Airport (BOI) to Flesland Airport (BGO)?
It's usually possible to cancel or reschedule your BOI to BGO flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.