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Oslo

$188+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — OSL
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$445
(oojo)

One-way from

$188
(Icelandair)

Popular in

December

Cheapest in

November

Average price

$697
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. 10% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($120 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This oojo deal was found by Cheapflights users on 4/30. 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.
Sun 8/247:30 pmMSP - OSL
1 stop12h 55mIcelandair
Wed 9/34:30 pmOSL - MSP
1 stop32h 50mIcelandair
Deal found 4/30$445
This British Airways deal was found by Cheapflights users on 4/30. 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.
Sun 10/127:30 pmMSP - OSL
2 stops21h 10mBritish Airways
Fri 10/318:45 amOSL - MSP
2 stops18h 12mBritish Airways
Deal found 4/30$530
This American Airlines deal was found by Cheapflights users on 4/30. 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 8/186:09 pmMSP - OSL
2 stops15h 26mAmerican Airlines
Wed 8/271:20 pmOSL - MSP
2 stops17h 27mAmerican Airlines
Deal found 4/30$533
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 10/1211:22 amMSP - OSL
2 stops16h 13mMultiple Airlines
Fri 10/318:25 amOSL - MSP
2 stops18h 32mMultiple Airlines
Deal found 4/30$549
This Ticket deal was found by Cheapflights users on 4/29. 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.
Sun 5/119:02 amORD - OSL
2 stops20h 13mAir Canada
Sat 5/249:50 amOSL - ORD
2 stops17h 22mAir Canada
Deal found 4/29$562
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/125:40 pmORD - OSL
1 stop22h 50mAmerican Airlines
Wed 5/217:40 amOSL - ORD
2 stops18h 56mAmerican Airlines
Deal found 4/29$563
This American Airlines deal was found by Cheapflights users on 4/29. 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 9/89:15 pmORD - OSL
1 stop19h 15mMultiple Airlines
Wed 9/177:40 amOSL - ORD
2 stops16h 57mMultiple Airlines
Deal found 4/29$564
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 8/67:59 pmORD - OSL
2 stops15h 51mDelta
Tue 8/196:30 amOSL - ORD
1 stop14h 40mDelta
Deal found 4/28$565
This SWISS deal was found by Cheapflights users on 4/28. 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.
Wed 8/62:20 pmORD - OSL
1 stop15h 45mSWISS
Tue 8/195:40 amOSL - ORD
1 stop17h 15mSWISS
Deal found 4/28$572
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 8/68:55 amORD - OSL
2 stops17h 05mUnited Airlines
Sat 8/166:35 amOSL - ORD
1 stop15h 20mUnited Airlines
Deal found 4/30$578
This oojo deal was found by Cheapflights users on 4/29. 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 8/227:15 pmORD - OSL
1 stop10h 55mScandinavian Airlines
Wed 9/107:05 pmOSL - ORD
1 stop28h 05mScandinavian Airlines
Deal found 4/29$580
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/99:15 pmORD - OSL
1 stop30h 20mBritish Airways
Sat 8/168:20 amOSL - ORD
1 stop16h 55mBritish Airways
Deal found 4/28$599

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 May 1, 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-3:25 pm

1 stop12h 55m

Oslo Gardermoen

Wed 9/3

4:30 pm-6:20 pm

1 stop32h 50m

$445

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Sun 10/12

7:30 pm-11:40 pm

2 stops21h 10m

Oslo Gardermoen

Fri 10/31

8:45 am-8:57 pm

2 stops18h 12m

$530

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Mon 8/18

6:09 pm-4:35 pm

2 stops15h 26m

Oslo Gardermoen

Wed 8/27

1:20 pm-11:47 pm

2 stops17h 27m

$533

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Sun 10/12

11:22 am-10:35 am

2 stops16h 13m

Oslo Gardermoen

Fri 10/31

8:25 am-8:57 pm

2 stops18h 32m

$549

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sun 5/11

9:02 am-12:15 pm

2 stops20h 13m

Oslo Gardermoen

Sat 5/24

9:50 am-8:12 pm

2 stops17h 22m

$562

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Mon 5/12

5:40 pm-11:30 pm

1 stop22h 50m

Oslo Gardermoen

Wed 5/21

7:40 am-7:36 pm

2 stops18h 56m

$563

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Mon 9/8

9:15 pm-11:30 pm

1 stop19h 15m

Oslo Gardermoen

Wed 9/17

7:40 am-5:37 pm

2 stops16h 57m

$564

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Wed 8/6

7:59 pm-6:50 pm

2 stops15h 51m

Oslo Gardermoen

Tue 8/19

6:30 am-2:10 pm

1 stop14h 40m

$565

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Wed 8/6

2:20 pm-1:05 pm

1 stop15h 45m

Oslo Gardermoen

Tue 8/19

5:40 am-3:55 pm

1 stop17h 15m

$572

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Wed 8/6

8:55 am-9:00 am

2 stops17h 05m

Oslo Gardermoen

Sat 8/16

6:35 am-2:55 pm

1 stop15h 20m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 53 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 $1,059). 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 May 1, 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 May 1, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair 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
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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 Icelandair, which is currently one of the cheapest options available, starting at $188. British Airways flights start at $400 while deals on TAP AIR PORTUGAL start at $408 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 $1,059). 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.
John F Kennedy Intl to Oslo Gardermoen flights
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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$586Average$1,072FlexibilityNo 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$1,792FlexibilityNo cancel feeOn-time75%

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