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Oslo

$282+ Cheap flights from Wisconsin 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — OSL
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Wisconsin to Oslo

Keep the following information in mind while searching for Wisconsin to Oslo flight deals. Data was last updated April 24, 2025.

Round-trip from

$524
(oojo)

One-way from

$282
(oojo)

Popular in

December

Cheapest in

November

Average price

$1,401
From Wisconsin to Oslo
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One-way flight from Wisconsin to Oslo
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Highest demand for flights based on searches. 9% potential increase in price ($117 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($120 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Wisconsin to Oslo

Cheapest flights from Wisconsin to Oslo
Explore the most affordable flight options available from Wisconsin to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This oojo deal was found by Cheapflights users on 4/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:30 pmMSP - OSL
1 stop10h 05mIcelandair
Sun 10/1910:30 pmOSL - MSP
1 stop26h 50mIcelandair
Deal found 4/23$524
This Scandinavian Airlines deal was found by Cheapflights users on 4/23. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2610:10 amORD - OSL
2 stops16h 05mScandinavian Airlines
Thu 9/46:00 amOSL - ORD
1 stop17h 10mScandinavian Airlines
Deal found 4/23$551
This Scandinavian Airlines deal was found by Cheapflights users on 4/23. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:15 pmORD - OSL
1 stop14h 20mMultiple Airlines
Wed 10/89:00 amOSL - ORD
2 stops17h 29mMultiple Airlines
Deal found 4/23$553
This British Airways deal was found by Cheapflights users on 4/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:53 amORD - OSL
2 stops16h 42mBritish Airways
Sat 11/88:45 amOSL - ORD
2 stops19h 24mBritish Airways
Deal found 4/23$560
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:59 pmORD - OSL
2 stops15h 51mDelta
Thu 8/216:30 amOSL - ORD
1 stop14h 40mDelta
Deal found 4/23$565
This United Airlines deal was found by Cheapflights users on 4/23. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/159:40 pmORD - OSL
1 stop17h 30mUnited Airlines
Mon 8/256:35 amOSL - ORD
2 stops20h 41mUnited Airlines
Deal found 4/23$567
This KLM deal was found by Cheapflights users on 4/23. 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.
Thu 8/74:20 pmORD - OSL
1 stop21h 35mKLM
Mon 8/187:15 pmOSL - ORD
1 stop25h 55mKLM
Deal found 4/23$581
This Flightnetwork deal was found by Cheapflights users on 4/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/288:25 pmORD - OSL
2 stops33h 40mAir Canada
Wed 5/146:50 amOSL - ORD
2 stops20h 22mAir Canada
Deal found 4/23$595
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/127:15 pmORD - OSL
1 stop21h 15mAmerican Airlines
Fri 5/237:50 amOSL - ORD
1 stop15h 05mAmerican Airlines
Deal found 4/22$597
This oojo deal was found by Cheapflights users on 4/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:15 pmORD - TRF
1 stop12h 05mScandinavian Airlines
Wed 9/172:55 pmTRF - ORD
1 stop32h 15mScandinavian Airlines
Deal found 4/22$598
This SWISS deal was found by Cheapflights users on 4/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:35 pmORD - OSL
1 stop22h 20mSWISS
Sun 5/185:40 amOSL - ORD
1 stop13h 30mSWISS
Deal found 4/23$608
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1210:59 pmMSP - OSL
1 stop14h 41mDelta
Fri 8/226:30 amOSL - MSP
1 stop11h 50mDelta
Deal found 4/23$609

Cheapflights Fare Finder

Customize your flight search to find flights from Wisconsin 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 April 24, 2025.
Use the filters below to find and compare flights from Wisconsin to Oslo that are best for you.

Fly from

Wisconsin

Fly to

Oslo

Route

Depart

Return

Price

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Fri 10/10

7:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Sun 10/19

10:30 pm-6:20 pm

1 stop26h 50m

$524

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Tue 8/26

10:10 am-9:15 am

2 stops16h 05m

Oslo Gardermoen

Thu 9/4

6:00 am-4:10 pm

1 stop17h 10m

$551

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Mon 9/29

7:15 pm-4:35 pm

1 stop14h 20m

Oslo Gardermoen

Wed 10/8

9:00 am-7:29 pm

2 stops17h 29m

$553

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Mon 8/11

7:59 pm-6:50 pm

2 stops15h 51m

Oslo Gardermoen

Thu 8/21

6:30 am-2:10 pm

1 stop14h 40m

$565

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Fri 8/15

9:40 pm-10:10 pm

1 stop17h 30m

Oslo Gardermoen

Mon 8/25

6:35 am-8:16 pm

2 stops20h 41m

$567

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Thu 8/14

5:00 pm-11:55 pm

1 stop23h 55m

Oslo Gardermoen

Wed 8/20

7:40 am-5:37 pm

2 stops16h 57m

$575

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Thu 8/7

4:20 pm-8:55 pm

1 stop21h 35m

Oslo Gardermoen

Mon 8/18

7:15 pm-2:10 pm

1 stop25h 55m

$581

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Wed 5/7

10:15 pm-12:35 pm

1 stop31h 20m

Oslo Gardermoen

Wed 5/14

1:50 pm-9:15 pm

1 stop14h 25m

$595

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Mon 5/12

7:15 pm-11:30 pm

1 stop21h 15m

Oslo Gardermoen

Fri 5/23

7:50 am-3:55 pm

1 stop15h 05m

$597

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Tue 5/13

12:00 pm-1:05 pm

2 stops18h 05m

Oslo Gardermoen

Thu 5/22

6:35 am-8:12 pm

2 stops20h 37m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 58 results
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Best time to book a flight from Wisconsin to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Wisconsin 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.

Cheapflights Insights

Everything you need to know about your flight from Wisconsin to Oslo

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

Currently, November is the cheapest month in which you can book a flight from Wisconsin to Oslo (average of $567). Flying from Wisconsin to Oslo in June is currently the most expensive (average of $1,101). 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 WI to OSL?

Find hourly flight availability from Wisconsin 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 April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Wisconsin to Oslo as you normally would.

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 April 24, 2025.
Get a feel of what it's like to fly with Delta, KLM and LOT from Wisconsin to Oslo by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LOT
7.6
Good
1,066 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin 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 cheapest airlines to fly from Wisconsin to Oslo one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $282. Icelandair flights start at $306 while deals on Air France start at $448 one-way.

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

    Most travelers choose Chicago O'Hare Intl - Oslo Gardermoen, Minneapolis St Paul - Oslo Gardermoen or Chicago O'Hare Intl - Oslo Sandefjord when deciding on the best route from Wisconsin to Oslo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wisconsin 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 Wisconsin to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Wisconsin to Oslo (average of $567). Flying from Wisconsin to Oslo in June is currently the most expensive (average of $1,101). 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 Wisconsin to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Wisconsin to Oslo

Discover the top 5 airlines that operate flights from Wisconsin 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$586Average$1,119FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$593Average$666FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$593Average$701FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$734Average$1,230FlexibilityNo cancel feeOn-time69%
KLMCheapest$898Average$1,791FlexibilityNo cancel feeOn-time75%

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