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$529+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — OSL
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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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 January 8, 2026.

Round-trip from

$529
(United Airlines)
From Milwaukee-Mitchell to Oslo
Search Deals

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 January 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/7. 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 2/213:30 pmMKE - OSL
2 stops18h 40mUnited Airlines
Sat 2/289:35 amOSL - MKE
2 stops16h 08mUnited Airlines
Deal found 1/7$529
This oojo deal was found by Cheapflights users on 1/7. 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 9/153:03 pmMKE - OSL
2 stops18h 12mBritish Airways
Tue 9/227:45 amOSL - MKE
2 stops18h 52mBritish Airways
Deal found 1/7$596
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Mon 1/2611:30 amMKE - OSL
2 stops22h 40mUnited Airlines
Thu 1/296:15 amOSL - MKE
2 stops19h 38mUnited Airlines
Deal found 1/7$640
This Expedia deal was found by Cheapflights users on 1/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 amMKE - OSL
1 stop16h 45mScandinavian Airlines
Tue 9/221:20 pmOSL - MKE
1 stop13h 49mScandinavian Airlines
Deal found 1/7$671
This Scandinavian Airlines deal was found by Cheapflights users on 1/7. 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 2/27:05 amMKE - TRF
2 stops24h 00mScandinavian Airlines
Fri 2/62:35 pmTRF - MKE
2 stops36h 34mScandinavian Airlines
Deal found 1/7$750
This American Airlines deal was found by Cheapflights users on 1/8. 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 5/276:33 pmMKE - OSL
2 stops17h 42mAmerican Airlines
Thu 6/412:50 pmOSL - MKE
2 stops15h 25mAmerican Airlines
Deal found 1/8$756
This oojo deal was found by Cheapflights users on 1/7. 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 5/221:14 pmMKE - OSL
2 stops26h 06mBritish Airways
Sat 5/308:20 amOSL - MKE
2 stops19h 55mBritish Airways
Deal found 1/7$909
This Priceline deal was found by Cheapflights users on 1/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:33 pmMKE - OSL
2 stops21h 47mBritish Airways
Tue 6/307:30 pmOSL - MKE
2 stops32h 45mBritish Airways
Deal found 1/8$920
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 7/176:33 pmMKE - OSL
2 stops20h 57mAmerican Airlines
Sat 7/258:20 amOSL - MKE
2 stops16h 43mAmerican Airlines
Deal found 1/7$924
This Delta deal was found by Cheapflights users on 1/8. 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 6/172:00 pmMKE - OSL
2 stops16h 40mDelta
Wed 6/246:00 amOSL - MKE
2 stops18h 05mDelta
Deal found 1/8$993
This Delta deal was found by Cheapflights users on 1/8. 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 6/172:00 pmMKE - OSL
2 stops16h 40mDelta
Tue 6/236:50 amOSL - MKE
2 stops20h 19mDelta
Deal found 1/8$994
This KAYAK deal was found by Cheapflights users on 1/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:00 amMKE - TRF
2 stops28h 05mScandinavian Airlines
Mon 6/228:55 pmTRF - MKE
2 stops30h 14mScandinavian Airlines
Deal found 1/8$1,177

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 January 8, 2026.
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

Sat 2/21

3:30 pm-5:10 pm

2 stops18h 40m

Oslo Gardermoen

Sat 2/28

9:35 am-6:43 pm

2 stops16h 08m

$529

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Mon 1/26

11:30 am-5:10 pm

2 stops22h 40m

Oslo Gardermoen

Thu 1/29

6:15 am-8:48 pm

2 stops21h 33m

$640

MilwaukeeOslo

MKE - TRF

MKETRF

Milwaukee-Mitchell

Mon 2/2

7:05 am-2:05 pm

2 stops24h 00m

Oslo Sandefjord

Fri 2/6

2:35 pm-8:09 pm

2 stops36h 34m

$750

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Wed 6/17

2:00 pm-1:40 pm

2 stops16h 40m

Oslo Gardermoen

Wed 6/24

6:00 am-5:05 pm

2 stops18h 05m

$993

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Wed 6/17

2:00 pm-1:40 pm

2 stops16h 40m

Oslo Gardermoen

Tue 6/23

6:50 am-8:09 pm

2 stops20h 19m

$994

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Wed 6/17

2:00 pm-1:40 pm

2 stops16h 40m

Oslo Gardermoen

Mon 6/22

6:30 am-8:52 pm

2 stops21h 22m

$1,004

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Sat 2/21

7:00 am-11:15 am

3 stops21h 15m

Oslo Gardermoen

Sat 2/28

8:00 am-8:36 pm

2 stops19h 36m

$1,050

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Fri 6/19

6:33 pm-10:20 pm

2 stops20h 47m

Oslo Gardermoen

Tue 6/23

7:30 pm-6:03 pm

2 stops29h 33m

$1,165

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Wed 5/27

7:00 am-6:45 am

1 stop16h 45m

Oslo Gardermoen

Thu 6/4

1:20 pm-8:09 pm

1 stop13h 49m

$1,165

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Tue 6/16

6:33 pm-11:20 pm

2 stops21h 47m

Oslo Gardermoen

Fri 6/26

11:45 am-9:15 pm

2 stops16h 30m

$1,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 22 results
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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, December is the cheapest month in which you can book a flight from Milwaukee to Oslo (average of $378). Flying from Milwaukee to Oslo in June is currently the most expensive (average of $633). 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.

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 January 8, 2026.
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
8,032 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,032 reviews
Delta
7.9
Good
8,032 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.3
Good
1,637 reviews
Delta
7.9
Good
8,032 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 $993, United Airlines can have you in Oslo from Milwaukee in 16h 40m. 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.

  • 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, December is the cheapest month in which you can book a flight from Milwaukee to Oslo (average of $378). Flying from Milwaukee to Oslo in June is currently the most expensive (average of $633). 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$440Average$677FlexibilityNo cancel feeOn-time77%
DeltaCheapest$586Average$1,018FlexibilityNo cancel feeOn-timeN/A

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