Cheap flights from Boise to Oslo from $657
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Oslo departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Boise to Oslo
Cheap round-trip flights
United Airlines flights from Boise to Oslo Gardermoen Airport
Our best United Airlines deals on Boise to Oslo Gardermoen Airport flight tickets
Air Canada flights from Boise to Oslo Gardermoen Airport
Our best Air Canada deals on Boise to Oslo Gardermoen Airport flight tickets
See travel insights to Oslo from
How to get the cheapest flight ticket from Boise to Oslo Gardermoen Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Boise and Oslo Gardermoen Airport?
What is the cheapest day to depart on your flight to Oslo Gardermoen Airport?
According to our data, Thursday is the cheapest day to fly to Oslo Gardermoen Airport from Boise. The lowest ticket price found for a Thursday departure recently was $892. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Boise to Oslo Gardermoen Airport for around $1,636.
What is the cheapest time of day to depart on your flight to Oslo Gardermoen Airport?
Our most recent data shows that the best time of day to fly to Oslo Gardermoen Airport is at noon. Flights from Boise to Oslo Gardermoen Airport during this time can be as low as $1,084. In contrast, the most expensive time of day to depart to Oslo Gardermoen Airport is in the afternoon when prices are around $1,488.
When to book flights from Boise to Oslo Gardermoen Airport
Cheap Boise to Oslo Gardermoen Airport (BOI to OSL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boise to Oslo Gardermoen Airport
How far is Boise Air Term. Gowen Fld to Oslo Gardermoen by plane?
Oslo Gardermoen is 4670.2 mi away from Boise Air Term. Gowen Fld. A reasonable flight in good conditions will take 16h 08m.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Oslo Gardermoen Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Oslo Gardermoen Airport are updated daily.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Oslo Gardermoen Airport?
The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Oslo Gardermoen Airport is 3 as of May 2025.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Oslo Gardermoen Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Oslo Gardermoen Airport.
What documentation or ID do you need to fly to Oslo Gardermoen Airport?
The required travel and health documents for your Oslo Gardermoen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo Gardermoen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Boise to Oslo Gardermoen Airport?
momondo data reveals that the most frequently booked airline on the route from Boise to Oslo Gardermoen Airport is Delta, representing 45% of all bookings. The subsequent popular airlines are KLM at 32% and United Airlines at 23%.
Best airlines flying from Boise to Oslo Gardermoen Airport
Compare and see reviews for airlines that fly from Boise to Oslo Gardermoen Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $649 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $693 | Free Cancellation | Rating 7.8 1,334 reviews | |||
| PriceFrom $706 | Free Cancellation | Rating 7.4 8,696 reviews |
Traveling to a place near Oslo?
Book flights to Oslo if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Boise to Oslo?
Finding the right flight to Oslo from Boise is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oslo quick and easy, saving you time and money.
Can I find flights from Boise to Oslo with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Oslo from Boise with this policy.
How can momondo help me find flights from Boise to Oslo?
momondo provides multiple filters to help you find the best flight to Oslo from Boise. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Boise to Oslo right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Oslo, momondo offers a useful price alert feature which will track prices for flights to Oslo from Boise and alert you when they change.