What airlines fly to Oslo?

United Airlines, Delta and Scandinavian Airlines are the top three most popular airlines that fly to Oslo from Idaho according to our data. United Airlines is the first choice among our users, with 39% 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.

What is the cheapest airline that flies from Idaho to Oslo?

KLM, Delta, and Icelandair are the most popular carriers operating 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 May 2026, there are 4 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.

$536 Cheap Flights from Idaho to Oslo in 2026

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Find the cheapest flights from Idaho to Oslo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:53 pm - 4:25 pm

GEG

OSL

17h 32m

2 stops

8:50 pm - 8:55 pm

OSL

GEG

33h 05m

2 stops

$755Multiple Airlines

Tue, Oct 20 - Tue, Nov 3

1:53 pm - 4:25 pm

GEG

OSL

17h 32m

2 stops

8:50 pm - 8:55 pm

OSL

GEG

33h 05m

2 stops

$756Multiple Airlines

Tue, Oct 20 - Tue, Nov 3

12:46 pm - 12:35 pm

GEG

OSL

14h 49m

2 stops

4:30 pm - 9:18 pm

OSL

GEG

37h 48m

2 stops

$800Icelandair

Tue, Jun 2 - Mon, Jun 8

12:33 pm - 3:25 pm

GEG

OSL

17h 52m

2 stops

4:30 pm - 11:11 pm

OSL

GEG

39h 41m

2 stops

$809Icelandair

Mon, Sep 14 - Mon, Sep 21

5:00 am - 10:05 pm

GEG

OSL

32h 05m

3 stops

6:15 am - 11:38 pm

OSL

GEG

26h 23m

3 stops

$823United Airlines

Tue, Oct 20 - Tue, Nov 3

5:00 am - 10:05 pm

GEG

OSL

32h 05m

3 stops

6:15 am - 11:38 pm

OSL

GEG

26h 23m

3 stops

$824United Airlines

Tue, Oct 20 - Tue, Nov 3

11:15 am - 2:30 pm

GEG

TRF

18h 15m

2 stops

6:00 am - 6:47 pm

TRF

GEG

21h 47m

2 stops

$1,225Scandinavian Airlines

Tue, Jun 16 - Tue, Sep 8

11:15 am - 2:30 pm

GEG

TRF

18h 15m

2 stops

6:00 am - 6:47 pm

TRF

GEG

21h 47m

2 stops

$1,245Scandinavian Airlines

Tue, Jun 16 - Sat, Sep 12

2:50 pm - 2:25 pm

BOI

OSL

15h 35m

2 stops

9:20 am - 9:12 pm

OSL

BOI

19h 52m

2 stops

$1,391KLM

Sat, Jun 20 - Sat, Jul 4

2:50 pm - 2:25 pm

BOI

OSL

15h 35m

2 stops

9:20 am - 9:12 pm

OSL

BOI

19h 52m

2 stops

$1,392KLM

Sat, Jun 20 - Sat, Jul 4

United Airlines flights from Idaho to Oslo

Our best United Airlines deals on Idaho to Oslo flight tickets

United Airlines

Oct 20

GEG5:00 amSpokane

32h 05m

3 stops

OSL10:05 pmOslo Gardermoen

Nov 3

OSL6:15 amOslo Gardermoen

26h 23m

3 stops

GEG11:38 pmSpokane

$823

United Airlines

Oct 20

GEG5:00 amSpokane

32h 05m

3 stops

OSL10:05 pmOslo Gardermoen

Nov 3

OSL6:15 amOslo Gardermoen

26h 23m

3 stops

GEG11:38 pmSpokane

$824

United Airlines

Nov 16

BOI2:43 pmBoise Air Term. Gowen Fld

18h 57m

2 stops

OSL5:40 pmOslo Gardermoen

Nov 18

OSL6:15 amOslo Gardermoen

25h 44m

2 stops

BOI11:59 pmBoise Air Term. Gowen Fld

$903

British Airways flights from Idaho to Oslo

Our best British Airways deals on Idaho to Oslo flight tickets

British Airways

Sep 14

GEG5:21 pmSpokane

38h 04m

2 stops

OSL4:25 pmOslo Gardermoen

Sep 24

OSL8:05 pmOslo Gardermoen

35h 20m

2 stops

GEG10:25 pmSpokane

$1,661

British Airways

May 29

BOI3:11 pmBoise Air Term. Gowen Fld

23h 09m

2 stops

OSL10:20 pmOslo Gardermoen

Jun 11

OSL7:45 amOslo Gardermoen

38h 37m

3 stops

BOI2:22 pmBoise Air Term. Gowen Fld

$2,408

British Airways

Jun 1

BOI11:56 amBoise Air Term. Gowen Fld

22h 44m

2 stops

OSL6:40 pmOslo Gardermoen

Jun 7

OSL8:00 amOslo Gardermoen

22h 24m

2 stops

BOI10:24 pmBoise Air Term. Gowen Fld

$11,434

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneOslo

GEG - OSL

GEGOSL

Spokane

Tue 10/20

1:53 pm-4:25 pm

2 stops17h 32m

Oslo Gardermoen

Tue 11/3

8:50 pm-8:55 pm

2 stops33h 05m

$755

SpokaneOslo

GEG - OSL

GEGOSL

Spokane

Tue 10/20

1:53 pm-4:25 pm

2 stops17h 32m

Oslo Gardermoen

Tue 11/3

8:50 pm-8:55 pm

2 stops33h 05m

$756

SpokaneOslo

GEG - OSL

GEGOSL

Spokane

Tue 6/2

12:46 pm-12:35 pm

2 stops14h 49m

Oslo Gardermoen

Mon 6/8

4:30 pm-9:18 pm

2 stops37h 48m

$800

SpokaneOslo

GEG - OSL

GEGOSL

Spokane

Mon 9/14

12:33 pm-3:25 pm

2 stops17h 52m

Oslo Gardermoen

Mon 9/21

4:30 pm-11:11 pm

2 stops39h 41m

$809

SpokaneOslo

GEG - OSL

GEGOSL

Spokane

Tue 10/20

5:00 am-10:05 pm

3 stops32h 05m

Oslo Gardermoen

Tue 11/3

6:15 am-11:38 pm

3 stops26h 23m

$823

SpokaneOslo

GEG - OSL

GEGOSL

Spokane

Tue 10/20

5:00 am-10:05 pm

3 stops32h 05m

Oslo Gardermoen

Tue 11/3

6:15 am-11:38 pm

3 stops26h 23m

$824

SpokaneOslo

GEG - TRF

GEGTRF

Spokane

Tue 6/16

11:15 am-2:30 pm

2 stops18h 15m

Oslo Sandefjord

Tue 9/8

6:00 am-6:47 pm

2 stops21h 47m

$1,225

SpokaneOslo

GEG - TRF

GEGTRF

Spokane

Tue 6/16

11:15 am-2:30 pm

2 stops18h 15m

Oslo Sandefjord

Sat 9/12

6:00 am-6:47 pm

2 stops21h 47m

$1,245

Quickest round-trip

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Sat 6/20

2:50 pm-2:25 pm

2 stops15h 35m

Oslo Gardermoen

Sat 7/4

9:20 am-9:12 pm

2 stops19h 52m

$1,391

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Sat 6/20

2:50 pm-2:25 pm

2 stops15h 35m

Oslo Gardermoen

Sat 7/4

9:20 am-9:12 pm

2 stops19h 52m

$1,392

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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

Prices

Airlines

What is the cheapest month to fly to Oslo?

The month of October is, on average, the cheapest month to fly to Oslo from Idaho, with most prices found around $0. If you’re not able to fly to Oslo in October, then January is your next best option. Flight prices from Idaho to Oslo during January average around $0.

Cheap Idaho to Oslo flight deals and tips

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

Fastest flight time	17h 32m
Direct flights	None

The fastest flight from Idaho to Oslo takes 17h 32m

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

Search flight deals

Frequently asked questions about flying 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 May 2026, there are 4 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 $531	Free Cancellation	Rating 7.9 8,454 reviews	Search Delta flights
United Airlines	PriceFrom $540	Free Cancellation	Rating 7.4 9,736 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $605	Free Cancellation	Rating 7.4 1,783 reviews	Search Scandinavian 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.

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Fly into one of these airports located in Oslo

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Oslo Sandefjord Airport

Cheap flights from Idaho to Oslo from $536

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 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Our best British Airways deals on Idaho to Oslo flight tickets

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How to get the cheapest flight ticket from Idaho to Oslo

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What airlines fly 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

Fastest flight time

Direct flights

Frequently asked questions about flying from Idaho 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?

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

Fly your favorite airline to Oslo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in Norway

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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