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Oslo Gardermoen

$648+ Cheap flights from Milwaukee (MKE) to Oslo Gardermoen (OSL)

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 10/1. 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 Milwaukee to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Oslo Gardermoen (OSL). 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 June 12, 2025.

Round-trip from

$679
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$1,298
From Milwaukee-Mitchell to Oslo Gardermoen
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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 Milwaukee to Oslo Gardermoen

Cheapest flights from Milwaukee to Oslo Gardermoen
Explore the most affordable flight options available from Milwaukee to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:05 pmMKE - OSL
2 stops17h 10mLufthansa
Sun 10/127:00 pmOSL - MKE
2 stops34h 31mLufthansa
Deal found 6/9$648
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.
Wed 8/277:00 amMKE - OSL
2 stops25h 40mUnited Airlines
Sat 9/66:35 amOSL - MKE
2 stops22h 21mUnited Airlines
Deal found 6/11$679
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:32 pmMKE - OSL
2 stops15h 28mDelta
Tue 8/56:00 amOSL - MKE
2 stops21h 32mDelta
Deal found 6/11$897
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:30 amMKE - OSL
1 stop16h 20mScandinavian Airlines
Sat 9/61:10 pmOSL - MKE
1 stop14h 14mScandinavian Airlines
Deal found 6/11$918
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:50 amMKE - OSL
3 stops18h 25mAir Canada
Sun 10/127:15 amOSL - MKE
3 stops20h 30mAir Canada
Deal found 6/9$940
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.
Thu 7/315:31 pmMKE - OSL
2 stops23h 19mMultiple Airlines
Tue 8/510:45 amOSL - MKE
3 stops35h 57mMultiple Airlines
Deal found 6/11$1,283
This AranGrant 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/22:50 pmMKE - OSL
2 stops21h 25mBritish Airways
Mon 7/2111:35 amOSL - MKE
2 stops16h 52mBritish Airways
Deal found 6/10$8,724

Cheapflights Fare Finder

Customize your flight search to find flights from Milwaukee to Oslo Gardermoen 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 Milwaukee to Oslo Gardermoen Airport that are best for you.

Fly from

Milwaukee

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Wed 10/1

12:05 pm-12:15 pm

2 stops17h 10m

Oslo Gardermoen

Sun 10/12

7:00 pm-10:31 pm

2 stops34h 31m

$648

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Wed 8/27

7:00 am-3:40 pm

2 stops25h 40m

Oslo Gardermoen

Sat 9/6

6:35 am-9:56 pm

2 stops22h 21m

$679

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Thu 7/31

6:32 pm-5:00 pm

2 stops15h 28m

Oslo Gardermoen

Tue 8/5

6:00 am-8:32 pm

2 stops21h 32m

$897

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Wed 8/27

7:30 am-6:50 am

1 stop16h 20m

Oslo Gardermoen

Sat 9/6

1:10 pm-8:24 pm

1 stop14h 14m

$918

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Wed 10/1

10:50 am-12:15 pm

3 stops18h 25m

Oslo Gardermoen

Sun 10/12

7:15 am-8:45 pm

3 stops20h 30m

$940

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Thu 7/31

5:31 pm-11:50 pm

2 stops23h 19m

Oslo Gardermoen

Tue 8/5

10:45 am-3:42 pm

3 stops35h 57m

$1,283

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Wed 7/2

2:50 pm-7:15 pm

2 stops21h 25m

Oslo Gardermoen

Mon 7/21

11:35 am-9:27 pm

2 stops16h 52m

$8,724

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Best time to book a flight from Milwaukee to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen 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 Gardermoen Airport

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

Currently, November is the cheapest month in which you can book a flight from Milwaukee to Oslo Gardermoen Airport (average of $567). Flying from Milwaukee to Oslo Gardermoen Airport 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.

What is the cheapest time of day to fly from MKE to OSL?

Find hourly flight availability from Milwaukee to Oslo Gardermoen. 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.

When flying from Milwaukee to Oslo Gardermoen Airport, 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 23% versus a flight at noon.

Rainfall in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo Gardermoen Airport 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 Gardermoen Airport when rainfall is around 1.6 in.

Temperature in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo Gardermoen Airport, 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 Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Gardermoen. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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 Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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!
Lufthansa
6.8
Okay
7,139 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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 Milwaukee to Oslo Gardermoen. 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 Gardermoen?

    Milwaukee-Mitchell (MKE), located 6.4 mi from the city center, is the airport you fly out of when you book flights from Milwaukee to Oslo Gardermoen. 1 airline have flights from Milwaukee-Mitchell to Oslo Gardermoen on a regular basis. Booking flights from Milwaukee-Mitchell to Oslo Gardermoen should not be difficult; the airport handles an average of 0 outbound flights to Oslo Gardermoen per day.

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

    Currently priced at $679, United Airlines will fly you from Milwaukee to Oslo Gardermoen Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Scandinavian Airlines - these airlines can fly you to your destination from $897 and $918, respectively. United Airlines is 37% 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 Gardermoen that include hotel bookings?

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Milwaukee to Oslo Gardermoen Airport (average of $567). Flying from Milwaukee to Oslo Gardermoen Airport 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.

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Top airline flying from Milwaukee to Oslo Gardermoen

Discover the top airline that operate flights from Milwaukee to Oslo Gardermoen. 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
DeltaCheapest$602Average$1,135FlexibilityNo cancel feeOn-timeN/A

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