Cheap flights from Idaho to Oslo from $333
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Oslo departing on 7/25. 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 Idaho to Oslo
Cheap round-trip flights
Cheap one-way flights
Air Canada flights from Idaho to Oslo
Our best Air Canada deals on Idaho to Oslo flight tickets
United Airlines flights from Idaho to Oslo
Our best United Airlines deals on Idaho to Oslo flight tickets
See travel insights to Oslo from
How to get the cheapest flight ticket from Idaho to Oslo
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 cheapest day to depart on your flight to Oslo?
The cheapest day to depart on your flight to Oslo is on a Thursday when prices can be found for as low as $892. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Idaho to Oslo for around $1,636.
What is the cheapest time of day to depart on your flight to Oslo?
Flying to Oslo from Idaho at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,084 when looking at flights departing at noon. Try not to purchase tickets in the afternoon because they tend to be around $1,488. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest airline that flies from Idaho to Oslo?
United Airlines, KLM, and Scandinavian Airlines are the most popular carriers operating from Idaho to Oslo
What airlines fly to Oslo?
Delta, KLM and United Airlines are the top three most popular airlines that fly to Oslo from Idaho according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Oslo. Keep in mind that there are 3 different airlines that fly to Oslo on a routine basis, so you have a few additional options to choose from.
Cheap Idaho to Oslo flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho to Oslo
When did momondo last update prices for flights from Idaho to Oslo?
Prices for flights from Idaho to Oslo are refreshed on a daily basis.
How many operators does momondo search for flights from Idaho to Oslo?
As of June 2025, there are 3 operators available to choose from for flights from Idaho to Oslo.
How old do you have to be to fly from Idaho to Oslo?
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 Idaho to Oslo.
What documentation or ID do you need to fly to Oslo?
The travel and health documents required for your trip to Oslo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oslo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Idaho to Oslo
Compare and see reviews for airlines that fly from Idaho to Oslo with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $649 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $668 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $693 | Free Cancellation | Rating 7.8 1,364 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Idaho to Oslo?
It is quick and easy to find Idaho to Oslo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oslo that suits you.
Can I find flights from Idaho to Oslo with flexible booking policies on momondo?
Flights from Idaho to Oslo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Idaho to Oslo?
momondo helps you find the best flight between Idaho and Oslo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Idaho to Oslo right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Oslo from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.