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Oslo

$589+ Cheap flights from Idaho to Oslo

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — OSL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Idaho to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$744
(United)

One-way from

$589
(United)
From Idaho to Oslo
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One-way flight from Idaho to Oslo
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Find flight deals from Idaho to Oslo

Cheapest flights from Idaho to Oslo
Explore the most affordable flight options available from Idaho to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This United deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1211:10 amBOI - OSL
2 stops29h 20mUnited Airlines
Thu 3/206:30 amOSL - BOI
2 stops22h 30mUnited Airlines
Deal found 1/20$744
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3012:53 pmJAC - OSL
2 stops26h 37mAmerican Airlines
Wed 5/1411:35 amOSL - JAC
2 stops30h 26mAmerican Airlines
Deal found 1/21$994
This KLM deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:30 pmJAC - OSL
2 stops21h 05mMultiple Airlines
Thu 5/156:00 amOSL - JAC
2 stops18h 28mMultiple Airlines
Deal found 1/21$1,066
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/73:51 pmBOI - OSL
2 stops16h 44mAmerican Airlines
Mon 7/211:10 pmOSL - BOI
2 stops19h 34mAmerican Airlines
Deal found 1/20$1,149
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/128:30 amBOI - OSL
3 stops21h 15mAir Canada
Thu 3/206:30 amOSL - BOI
3 stops21h 59mAir Canada
Deal found 1/20$1,484
This Icelandair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2011:34 amGEG - OSL
2 stops15h 01mMultiple Airlines
Tue 2/111:10 pmOSL - GEG
2 stops16h 35mMultiple Airlines
Deal found 1/20$1,535
This United deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/201:50 pmGEG - OSL
2 stops38h 20mUnited Airlines
Tue 2/116:10 amOSL - GEG
3 stops39h 38mUnited Airlines
Deal found 1/20$1,908
This Ovago deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/127:15 amBOI - TRF
2 stops46h 20mScandinavian Airlines
Thu 3/201:05 pmTRF - BOI
2 stops40h 45mScandinavian Airlines
Deal found 1/20$2,347

Find flights from Idaho to Oslo within your budget

Customize your flight search to find flights from Idaho to Oslo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Wed 3/12

11:10 am-11:30 pm

2 stops29h 20m

Oslo Gardermoen

Thu 3/20

6:30 am-10:00 pm

2 stops22h 30m

$744

JacksonOslo

JAC - OSL

JACOSL

Jackson Hole

Wed 4/30

12:53 pm-11:30 pm

2 stops26h 37m

Oslo Gardermoen

Wed 5/14

11:35 am-10:01 am

2 stops30h 26m

$994

JacksonOslo

JAC - OSL

JACOSL

Jackson Hole

Fri 5/2

5:30 pm-10:35 pm

2 stops21h 05m

Oslo Gardermoen

Thu 5/15

6:00 am-4:28 pm

2 stops18h 28m

$1,066

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Mon 7/7

3:51 pm-4:35 pm

2 stops16h 44m

Oslo Gardermoen

Mon 7/21

1:10 pm-12:44 am

2 stops19h 34m

$1,149

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Wed 3/12

8:30 am-12:45 pm

3 stops21h 15m

Oslo Gardermoen

Thu 3/20

6:30 am-9:29 pm

3 stops21h 59m

$1,484

SpokaneOslo

GEG - OSL

GEGOSL

Spokane

Tue 7/1

3:30 pm-10:10 pm

2 stops21h 40m

Oslo Gardermoen

Thu 7/3

8:30 pm-10:33 pm

2 stops35h 03m

$1,633

BoiseOslo

BOI - TRF

BOITRF

Boise Air Term. Gowen Fld

Wed 3/12

7:15 am-12:35 pm

2 stops46h 20m

Oslo Sandefjord

Thu 3/20

1:05 pm-10:50 pm

2 stops40h 45m

$2,347

SpokaneOslo

GEG - OSL

GEGOSL

Spokane

Fri 3/7

6:00 am-11:45 pm

2 stops32h 45m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Best time to book a flight from Idaho to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Idaho to Oslo

Get recent, data-driven insights about flights from Idaho to Oslo including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Idaho to Oslo?

Currently, November is the cheapest month in which you can book a flight from Idaho to Oslo (average of $567). Flying from Idaho to Oslo in June is currently the most expensive (average of $1,169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to OSL?

Find hourly flight availability from Idaho to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Idaho to Oslo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oslo by month

Plan your trip to Oslo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo when rainfall is around 1.6 in.

Temperature in Oslo by month

Plan your trip to Oslo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated January 21, 2025.
KLM
7.8
Good
1,341 reviews

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,341 reviews
KLM
7.8
Good
1,341 reviews

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,984 reviews
KLM
7.8
Good
1,341 reviews

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Scandinavian Airlines
7.3
Good
1,320 reviews
KLM
7.8
Good
1,341 reviews

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,341 reviews

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air Canada
7.0
Good
8,633 reviews
KLM
7.8
Good
1,341 reviews

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Idaho to Oslo?

    While some choose either Jackson Hole - Oslo Gardermoen or Spokane - Oslo Gardermoen, Boise Air Term. Gowen Fld - Oslo Gardermoen is the most popular route from Idaho to Oslo.

  • Can I find deals for flights from Idaho to Oslo that include hotel bookings?

    Yes. In addition to deals on Idaho to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Oslo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Oslo.

  • Can I find deals for business class flights from Idaho to Oslo?

    Yes. Cheapflights offers flight deals from Idaho to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Idaho to Oslo (average of $567). Flying from Idaho to Oslo in June is currently the most expensive (average of $1,169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Idaho to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
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Seattle to Bergen flights
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Reagan-National to Bergen flights

Top 4 airlines flying from Idaho to Oslo

Discover the top 4 airlines that operate flights from Idaho to Oslo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$706Average$1,481FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$785Average$1,580FlexibilityNo cancel feeOn-time76%
DeltaCheapest$841Average$1,168FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$897Average$1,036FlexibilityNo cancel feeOn-time75%
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