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$230+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — OSL
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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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 October 20, 2025.

This Ticket deal was found by Cheapflights users on 10/18. 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.
Fri 10/247:30 pmMSP - OSL
1 stop10h 05mIcelandair
Fri 11/71:10 pmOSL - MSP
1 stop11h 15mIcelandair
Deal found 10/18$343
This Ticket deal was found by Cheapflights users on 10/18. 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.
Sat 11/86:30 pmORD - OSL
1 stop19h 05mIcelandair
Mon 11/241:10 pmOSL - ORD
1 stop11h 10mIcelandair
Deal found 10/18$361
This Justfly.com deal was found by Cheapflights users on 10/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:35 amORD - OSL
2 stops15h 45mScandinavian Airlines
Wed 12/39:05 pmOSL - ORD
1 stop26h 40mScandinavian Airlines
Deal found 10/18$384
This CrystalTravel deal was found by Cheapflights users on 10/19. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:25 pmMSP - OSL
1 stop10h 10mIcelandair
Fri 11/141:10 pmOSL - MSP
1 stop11h 15mIcelandair
Deal found 10/19$385
This CrystalTravel deal was found by Cheapflights users on 10/19. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:30 pmORD - OSL
1 stop10h 05mIcelandair
Tue 11/251:10 pmOSL - ORD
1 stop11h 10mIcelandair
Deal found 10/19$385
This Booking.com deal was found by Cheapflights users on 10/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:25 pmMSP - OSL
1 stop19h 10mIcelandair
Fri 11/71:10 pmOSL - MSP
1 stop11h 15mIcelandair
Deal found 10/19$390
This FlightHub deal was found by Cheapflights users on 10/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:25 pmMSP - OSL
1 stop10h 10mIcelandair
Sat 11/81:10 pmOSL - MSP
1 stop11h 15mIcelandair
Deal found 10/19$396
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:30 pmORD - OSL
1 stop10h 05mIcelandair
Mon 12/81:10 pmOSL - ORD
1 stop11h 10mIcelandair
Deal found 10/20$396
This oojo deal was found by Cheapflights users on 10/19. 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.
Sat 11/86:25 pmMSP - OSL
1 stop10h 10mIcelandair
Sat 11/151:10 pmOSL - MSP
1 stop11h 15mIcelandair
Deal found 10/19$401
This Icelandair deal was found by Cheapflights users on 10/18. 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.
Fri 11/76:25 pmMSP - OSL
1 stop10h 10mIcelandair
Fri 11/141:10 pmOSL - MSP
1 stop11h 15mIcelandair
Deal found 10/18$419
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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.
Mon 12/17:20 pmORD - OSL
1 stop16h 55mScandinavian Airlines
Mon 12/811:05 amOSL - ORD
1 stop12h 40mScandinavian Airlines
Deal found 10/19$433
This oojo deal was found by Cheapflights users on 10/19. 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.
Wed 12/37:20 pmORD - OSL
1 stop22h 00mScandinavian Airlines
Wed 12/109:05 pmOSL - ORD
1 stop26h 40mScandinavian Airlines
Deal found 10/19$435

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 October 20, 2025.

Round-trip from

$361
(Ticket)

One-way from

$230
(SmartFares)

Popular in

December

Cheapest in

March

Average price

$790
From Wisconsin to Oslo
Search Deals
One-way flight from Wisconsin to Oslo
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($317 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($96 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 20, 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

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sat 11/8

6:30 pm-8:35 pm

1 stop19h 05m

Oslo Gardermoen

Mon 11/24

1:10 pm-5:20 pm

1 stop11h 10m

$361

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Fri 2/27

6:25 pm-11:35 am

1 stop10h 10m

Oslo Gardermoen

Fri 3/6

1:10 pm-5:25 pm

1 stop11h 15m

$412

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Fri 11/14

6:30 pm-11:35 am

1 stop10h 05m

Oslo Gardermoen

Wed 11/19

1:10 pm-5:20 pm

1 stop11h 10m

$442

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Wed 11/12

6:25 pm-11:35 am

1 stop10h 10m

Oslo Gardermoen

Wed 11/19

1:10 pm-5:25 pm

1 stop11h 15m

$452

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sat 11/29

7:20 pm-11:40 pm

1 stop21h 20m

Oslo Gardermoen

Fri 12/5

8:00 am-4:45 pm

1 stop15h 45m

$461

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Thu 11/27

7:20 pm-1:10 pm

1 stop10h 50m

Oslo Gardermoen

Wed 12/3

9:05 pm-4:45 pm

1 stop26h 40m

$465

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Thu 11/13

10:40 am-11:15 am

2 stops17h 35m

Oslo Gardermoen

Mon 11/17

12:10 pm-4:45 pm

1 stop11h 35m

$483

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Wed 11/12

3:17 pm-1:10 pm

2 stops14h 53m

Oslo Gardermoen

Wed 11/19

10:45 am-9:22 pm

1 stop17h 37m

$484

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Thu 11/13

6:30 pm-11:35 am

1 stop10h 05m

Oslo Gardermoen

Thu 11/27

1:10 pm-5:20 pm

1 stop11h 10m

$484

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Tue 4/14

7:00 am-6:45 am

1 stop16h 45m

Oslo Gardermoen

Wed 4/22

11:55 am-9:37 pm

2 stops16h 42m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/17

Showing 1-10 of 60 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 October 20, 2025.

It’s typically best to fly out from Wisconsin to Oslo in the evening. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

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.

  • How long is the flight from Wisconsin to Oslo?

    There are many flights that can get you from Wisconsin to Oslo in 19h 05m. Fly via Icelandair, Scandinavian Airlines, or United Airlines to get the fastest option. Airlines will cover a distance of 4039 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $230. Icelandair flights start at $374 while deals on KLM start at $431 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.

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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John F Kennedy Intl to Bergen flights
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Dulles Intl to Sandefjord flights
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Top 6 airlines flying from Wisconsin to Oslo

Discover the top 6 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$440Average$677FlexibilityNo cancel feeOn-time77%
DeltaCheapest$586Average$1,007FlexibilityNo 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$798Average$1,792FlexibilityNo cancel feeOn-time75%

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