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Oslo

$218+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — OSL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$492
(oojo)

One-way from

$218
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$1,298
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. 11% potential increase in price ($146 potential increase over avg. RT price).
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Cheapest flight prices on average. 14% potential price decrease ($136 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This oojo deal was found by Cheapflights users on 6/10. 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
Wed 10/154:30 pmOSL - MSP
1 stop32h 50mIcelandair
Deal found 6/10$492
This United Airlines deal was found by Cheapflights users on 6/11. 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 10/176:00 pmORD - OSL
1 stop21h 10mUnited Airlines
Sat 10/256:35 amOSL - ORD
2 stops15h 20mUnited Airlines
Deal found 6/11$559
This American Airlines deal was found by Cheapflights users on 6/12. 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 9/31:59 pmORD - OSL
2 stops13h 41mAmerican Airlines
Sat 9/138:20 amOSL - ORD
1 stop15h 40mAmerican Airlines
Deal found 6/12$560
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:15 pmORD - TRF
2 stops19h 10mMultiple Airlines
Wed 8/204:25 pmTRF - ORD
2 stops30h 45mMultiple Airlines
Deal found 6/11$560
This oojo deal was found by Cheapflights users on 6/12. 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.
Tue 7/157:25 pmORD - OSL
1 stop13h 00mIcelandair
Thu 7/244:30 pmOSL - ORD
1 stop11h 45mIcelandair
Deal found 6/12$561
This Ticket deal was found by Cheapflights users on 6/12. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:59 pmMSP - OSL
1 stop12h 26mMultiple Airlines
Wed 8/206:05 amOSL - MSP
1 stop14h 05mMultiple Airlines
Deal found 6/12$566
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:00 pmORD - OSL
2 stops18h 40mAir Canada
Mon 9/156:35 amOSL - ORD
2 stops20h 36mAir Canada
Deal found 6/11$569
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:10 amMSP - OSL
1 stop18h 30mScandinavian Airlines
Tue 9/239:55 amOSL - MSP
2 stops21h 27mScandinavian Airlines
Deal found 6/9$573
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 10/177:55 pmORD - OSL
2 stops15h 55mDelta
Sat 10/256:05 amOSL - ORD
2 stops17h 42mDelta
Deal found 6/9$573
This CheapOair deal was found by Cheapflights users on 6/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/222:20 pmORD - OSL
1 stop26h 35mMultiple Airlines
Wed 9/109:45 amOSL - ORD
2 stops17h 26mMultiple Airlines
Deal found 6/12$575
This Ovago deal was found by Cheapflights users on 6/10. 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.
Thu 7/3110:30 pmORD - OSL
1 stop18h 20mLufthansa
Wed 10/296:05 amOSL - ORD
1 stop14h 05mLufthansa
Deal found 6/10$578
This Air France deal was found by Cheapflights users on 6/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/37:59 pmMSP - OSL
1 stop12h 26mAir France
Wed 12/246:20 amOSL - MSP
1 stop13h 45mAir France
Deal found 6/11$591

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 June 12, 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

Sun 8/24

7:30 pm-12:35 pm

1 stop10h 05m

Oslo Gardermoen

Wed 9/3

1:50 pm-6:20 pm

1 stop11h 30m

$504

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Fri 10/17

6:00 pm-10:10 pm

1 stop21h 10m

Oslo Gardermoen

Sat 10/25

6:35 am-2:55 pm

2 stops15h 20m

$559

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Wed 9/3

1:59 pm-10:40 am

2 stops13h 41m

Oslo Gardermoen

Sat 9/13

8:20 am-5:00 pm

1 stop15h 40m

$560

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Mon 8/4

7:15 pm-9:25 pm

2 stops19h 10m

Oslo Sandefjord

Wed 8/20

4:25 pm-4:10 pm

2 stops30h 45m

$560

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Tue 7/15

7:25 pm-3:25 pm

1 stop13h 00m

Oslo Gardermoen

Thu 7/24

4:30 pm-9:15 pm

1 stop11h 45m

$561

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Mon 8/4

7:59 pm-3:25 pm

1 stop12h 26m

Oslo Gardermoen

Wed 8/20

6:05 am-1:10 pm

1 stop14h 05m

$566

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Thu 9/11

2:00 pm-3:40 pm

2 stops18h 40m

Oslo Gardermoen

Mon 9/15

6:35 am-8:11 pm

2 stops20h 36m

$569

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Wed 9/10

7:10 am-8:40 am

1 stop18h 30m

Oslo Gardermoen

Tue 9/23

9:55 am-12:22 am

2 stops21h 27m

$573

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Fri 10/17

7:55 pm-6:50 pm

2 stops15h 55m

Oslo Gardermoen

Sat 10/25

6:05 am-4:47 pm

2 stops17h 42m

$573

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Fri 8/22

2:20 pm-11:55 pm

1 stop26h 35m

Oslo Gardermoen

Wed 9/10

9:45 am-8:11 pm

2 stops17h 26m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 57 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 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 June 12, 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 June 12, 2025.
Get a feel of what it's like to fly with Delta, KLM and Austrian Airlines 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
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 Icelandair, which is currently one of the cheapest options available, starting at $218. Delta flights start at $412 while deals on SWISS start at $416 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 $1,004). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$593Average$666FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$593Average$701FlexibilityNo cancel feeOn-time70%
DeltaCheapest$602Average$1,007FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$734Average$968FlexibilityNo cancel feeOn-time69%
KLMCheapest$798Average$1,791FlexibilityNo cancel feeOn-time75%

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