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 November 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.

$515 Cheap Flights from Idaho to Oslo in 2025/26

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Round-trip

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Cheap round-trip flights

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8:50 am - 6:50 pmBOI-OSL

26h 00m2 stops

6:30 am - 8:57 pmOSL-BOI

22h 27m2 stops

$515Delta

Find Deal

Wed, Jan 14 - Thu, Jan 22

6:00 am - 2:10 pmGEG-OSL

23h 10m2 stops

7:20 am - 9:13 pmOSL-GEG

22h 53m2 stops

$524American Airlines

Find Deal

Sat, Feb 7 - Sun, Feb 15

1:00 pm - 12:25 amBOI-TRF

27h 25m2 stops

3:05 pm - 11:04 pmTRF-BOI

39h 59m2 stops

$562Scandinavian Airlines

Find Deal

Wed, Apr 29 - Sun, May 3

1:00 pm - 12:25 amBOI-TRF

27h 25m2 stops

3:05 pm - 11:04 pmTRF-BOI

39h 59m2 stops

$563Scandinavian Airlines

Find Deal

Wed, Apr 29 - Sun, May 3

5:12 pm - 5:40 pmBOI-OSL

40h 28m2 stops

1:50 pm - 12:39 pmOSL-BOI

54h 49m2 stops

$639United Airlines

Find Deal

Tue, Dec 30 - Wed, Jan 7

5:30 pm - 7:40 pmJAC-OSL

43h 10m2 stops

9:20 am - 4:33 pmOSL-JAC

39h 13m2 stops

$652Delta

Find Deal

Fri, Mar 27 - Tue, Mar 31

5:12 pm - 5:40 pmBOI-OSL

40h 28m2 stops

1:50 pm - 12:39 pmOSL-BOI

54h 49m2 stops

$690United Airlines

Find Deal

Tue, Dec 30 - Wed, Jan 7

6:10 am - 1:00 pmBOI-OSL

22h 50m3 stops

6:15 am - 9:52 pmOSL-BOI

23h 37m3 stops

$733Air Canada

Find Deal

Wed, Jan 14 - Thu, Jan 22

6:15 am - 1:05 pmBOI-OSL

22h 50m3 stops

6:05 am - 9:52 pmOSL-BOI

23h 47m3 stops

$2,290Air Canada

Find Deal

Tue, Dec 30 - Wed, Jan 7

11:54 am - 8:35 pmBOI-OSL

24h 41m2 stops

1:10 pm - 10:20 pmOSL-BOI

16h 10m2 stops

$3,405Icelandair

Find Deal

Sat, Feb 28 - Tue, Mar 17

Delta flights from Idaho to Oslo

Our best Delta deals on Idaho to Oslo flight tickets

Delta

Jan 14

BOI8:50 amBoise Air Term. Gowen Fld

26h 00m

2 stops

OSL6:50 pmOslo Gardermoen

Jan 22

OSL6:30 amOslo Gardermoen

22h 27m

2 stops

BOI8:57 pmBoise Air Term. Gowen Fld

$515

Find similar

Delta

Mar 27

JAC5:30 pmJackson Hole

43h 10m

2 stops

OSL7:40 pmOslo Gardermoen

Mar 31

OSL9:20 amOslo Gardermoen

39h 13m

2 stops

JAC4:33 pmJackson Hole

$652

Find similar

Delta

Apr 2

BOI5:40 amBoise Air Term. Gowen Fld

26h 40m

2 stops

OSL4:20 pmOslo Gardermoen

Apr 6

OSL11:50 amOslo Gardermoen

43h 00m

2 stops

BOI10:50 pmBoise Air Term. Gowen Fld

$659

Find similar

American Airlines flights from Idaho to Oslo

Our best American Airlines deals on Idaho to Oslo flight tickets

American Airlines

Feb 7

GEG6:00 amSpokane

23h 10m

2 stops

OSL2:10 pmOslo Gardermoen

Feb 15

OSL7:20 amOslo Gardermoen

22h 53m

2 stops

GEG9:13 pmSpokane

$524

Find similar

American Airlines

Nov 12

JAC1:11 pmJackson Hole

16h 59m

2 stops

OSL2:10 pmOslo Gardermoen

Nov 22

OSL11:20 amOslo Gardermoen

32h 54m

3 stops

JAC12:14 pmJackson Hole

$680

Find similar

American Airlines

Jan 14

BOI7:20 amBoise Air Term. Gowen Fld

19h 35m

3 stops

OSL10:55 amOslo Gardermoen

Jan 22

OSL7:05 amOslo Gardermoen

20h 20m

2 stops

BOI7:25 pmBoise Air Term. Gowen Fld

$739

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Wed 1/14

8:50 am-6:50 pm

2 stops26h 00m

Oslo Gardermoen

Thu 1/22

6:30 am-8:57 pm

2 stops22h 27m

$515

SpokaneOslo

GEG - OSL

GEGOSL

Spokane

Sat 2/7

6:00 am-2:10 pm

2 stops23h 10m

Oslo Gardermoen

Sun 2/15

7:20 am-9:13 pm

2 stops22h 53m

$524

BoiseOslo

BOI - TRF

BOITRF

Boise Air Term. Gowen Fld

Wed 4/29

1:00 pm-12:25 am

2 stops27h 25m

Oslo Sandefjord

Sun 5/3

3:05 pm-11:04 pm

2 stops39h 59m

$562

BoiseOslo

BOI - TRF

BOITRF

Boise Air Term. Gowen Fld

Wed 4/29

1:00 pm-12:25 am

2 stops27h 25m

Oslo Sandefjord

Sun 5/3

3:05 pm-11:04 pm

2 stops39h 59m

$563

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Tue 12/30

5:12 pm-5:40 pm

2 stops40h 28m

Oslo Gardermoen

Wed 1/7

1:50 pm-12:39 pm

2 stops54h 49m

$639

JacksonOslo

JAC - OSL

JACOSL

Jackson Hole

Fri 3/27

5:30 pm-7:40 pm

2 stops43h 10m

Oslo Gardermoen

Tue 3/31

9:20 am-4:33 pm

2 stops39h 13m

$652

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Tue 12/30

5:12 pm-5:40 pm

2 stops40h 28m

Oslo Gardermoen

Wed 1/7

1:50 pm-12:39 pm

2 stops54h 49m

$690

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Wed 1/14

6:10 am-1:00 pm

3 stops22h 50m

Oslo Gardermoen

Thu 1/22

6:15 am-9:52 pm

3 stops23h 37m

$733

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Tue 12/30

6:15 am-1:05 pm

3 stops22h 50m

Oslo Gardermoen

Wed 1/7

6:05 am-9:52 pm

3 stops23h 47m

$2,290

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Sat 2/28

11:54 am-8:35 pm

2 stops24h 41m

Oslo Gardermoen

Tue 3/17

1:10 pm-10:20 pm

2 stops16h 10m

$3,405

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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.

Cheap Idaho to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Oslo

Direct flights	None

There are no direct flights from Idaho to Oslo. There are no popular flight routes from Idaho to Oslo.

Search flight deals

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 November 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
Delta	PriceFrom $614	Free Cancellation	Rating 7.9 8,007 reviews		Search Delta flights
United Airlines	PriceFrom $646	Free Cancellation	Rating 7.4 9,012 reviews		Search United Airlines flights

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.

An easier way to manage your Oslo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Find better results for your trip to Norway

Cheap flights from Idaho to Oslo from $515

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Oslo departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Idaho to Oslo

Cheap round-trip flights

Cheap last minute flights

Delta flights from Idaho to Oslo

Our best Delta deals on Idaho to Oslo flight tickets

American Airlines flights from Idaho to Oslo

Our best American Airlines deals on Idaho to Oslo flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Idaho to Oslo that are best for you.

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?

What is the cheapest time of day to depart on your flight to Oslo?

Cheap Idaho to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Oslo

Direct flights

When did momondo last update prices for flights from Idaho to Oslo?

How many operators does momondo search for flights from Idaho to Oslo?

How old do you have to be to fly from Idaho to Oslo?

What documentation or ID do you need to fly to Oslo?

Best airlines flying from Idaho to Oslo

Compare and see reviews for airlines that fly from Idaho to Oslo with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Oslo?

Can I find flights from Idaho to Oslo with flexible booking policies on momondo?

How can momondo help me find flights from Idaho to Oslo?

I’m not ready to book a flight from Idaho to Oslo right now. Can momondo alert me if prices change?

An easier way to manage your Oslo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo