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$656+ Cheap flights from Milwaukee (MKE) to Oslo

This is the cheapest round-trip 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 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Milwaukee to Oslo

Cheapest flights from Milwaukee to Oslo
Explore the most affordable flight options available from Milwaukee to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Delta deal was found by Cheapflights users on 10/16. 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.
Sun 11/306:29 pmMKE - OSL
2 stops14h 51mDelta
Sun 12/79:25 amOSL - MKE
2 stops21h 30mDelta
Deal found 10/16$656
This Scandinavian Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 11/137:00 amMKE - TRF
2 stops24h 05mScandinavian Airlines
Mon 11/172:35 pmTRF - MKE
2 stops36h 32mScandinavian Airlines
Deal found 10/14$665
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Sat 11/2912:05 pmMKE - OSL
2 stops22h 35mUnited Airlines
Sat 12/69:35 amOSL - MKE
2 stops16h 12mUnited Airlines
Deal found 10/15$704
This Air Canada deal was found by Cheapflights users on 10/15. 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.
Sat 11/2910:53 amMKE - OSL
3 stops19h 12mAir Canada
Sat 12/66:15 amOSL - MKE
3 stops19h 32mAir Canada
Deal found 10/15$816
This Air Canada deal was found by Cheapflights users on 10/16. 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.
Sun 11/3012:05 pmMKE - OSL
3 stops20h 15mAir Canada
Sun 12/76:05 amOSL - MKE
3 stops21h 42mAir Canada
Deal found 10/16$1,453
This Mytrip deal was found by Cheapflights users on 10/15. 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.
Sat 11/291:05 pmMKE - OSL
3 stops26h 25mMultiple Airlines
Sat 12/61:10 pmOSL - MKE
2 stops27h 47mMultiple Airlines
Deal found 10/15$1,469
This Mytrip deal was found by Cheapflights users on 10/16. 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.
Sun 11/3012:35 pmMKE - OSL
2 stops21h 55mMultiple Airlines
Sun 12/75:55 amOSL - MKE
3 stops35h 02mMultiple Airlines
Deal found 10/16$1,675

Cheap flight deals from Milwaukee to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 October 16, 2025.

Round-trip from

$656
(Delta)

Popular in

December

Cheapest in

March

Average price

$790
From Milwaukee-Mitchell 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 Milwaukee 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 16, 2025.
Use the filters below to find and compare flights from Milwaukee to Oslo that are best for you.

Fly from

Milwaukee

Fly to

Oslo

Route

Depart

Return

Price

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Sun 11/30

6:29 pm-4:20 pm

2 stops14h 51m

Oslo Gardermoen

Sun 12/7

9:25 am-11:55 pm

2 stops21h 30m

$656

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Sun 3/8

5:00 am-5:10 pm

2 stops30h 10m

Oslo Gardermoen

Sun 3/15

6:05 am-10:43 pm

2 stops22h 38m

$657

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Wed 4/1

6:00 pm-4:20 pm

2 stops15h 20m

Oslo Gardermoen

Sun 4/5

6:30 am-8:12 pm

2 stops20h 42m

$663

MilwaukeeOslo

MKE - TRF

MKETRF

Milwaukee-Mitchell

Thu 11/13

7:00 am-2:05 pm

2 stops24h 05m

Oslo Sandefjord

Mon 11/17

2:35 pm-8:07 pm

2 stops36h 32m

$665

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Wed 4/1

6:00 pm-4:20 pm

2 stops15h 20m

Oslo Gardermoen

Sun 4/5

5:20 pm-8:12 pm

2 stops33h 52m

$702

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Sat 11/29

12:05 pm-5:40 pm

2 stops22h 35m

Oslo Gardermoen

Sat 12/6

9:35 am-6:47 pm

2 stops16h 12m

$704

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Wed 4/1

7:00 am-6:45 am

1 stop16h 45m

Oslo Gardermoen

Sun 4/5

1:05 pm-8:12 pm

1 stop14h 07m

$718

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Sat 11/29

10:53 am-1:05 pm

3 stops19h 12m

Oslo Gardermoen

Sat 12/6

6:15 am-6:47 pm

3 stops19h 32m

$816

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Best time to book a flight from Milwaukee to Oslo

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

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

Currently, February is the cheapest month in which you can book a flight from Milwaukee to Oslo (average of $383). Flying from Milwaukee to Oslo in June is currently the most expensive (average of $621). 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 MKE to OSL?

Find hourly flight availability from Milwaukee 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 16, 2025.

When flying from Milwaukee to Oslo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 22% versus a flight at noon.

How much does it cost to fly round-trip from Milwaukee to Oslo?

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 October 16, 2025.
Read through reviews of airlines operating flights from Milwaukee to Oslo, such as Delta and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,978 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,978 reviews
Delta
7.9
Good
7,978 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Scandinavian Airlines
7.4
Good
1,533 reviews
Delta
7.9
Good
7,978 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • What airport do you fly from for flights from Milwaukee to Oslo?

    If you book a flight to Oslo from Milwaukee, you will be flying from Milwaukee-Mitchell, which is the city’s only airport. Milwaukee-Mitchell (MKE) is located 6.4 mi from the center of Milwaukee. There are 0 flights from Milwaukee-Mitchell to Oslo per day from 2 different airlines.

  • How long is the flight from Milwaukee to Oslo?

    For as low as $656, Delta can have you in Oslo from Milwaukee in 14h 51m. There are 3984 mi between Milwaukee and Oslo. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Milwaukee to Oslo round-trip?

    According to our current data, Scandinavian Airlines ($440), and Delta ($586) offers the cheapest pricing from Milwaukee to Oslo. Scandinavian Airlines is 54% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Milwaukee to Oslo (average of $383). Flying from Milwaukee to Oslo in June is currently the most expensive (average of $621). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Milwaukee to Oslo

Discover the top 2 airlines that operate flights from Milwaukee 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$440Average$677FlexibilityNo cancel feeOn-time77%
DeltaCheapest$586Average$1,135FlexibilityNo cancel feeOn-timeN/A

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