HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oslo Gardermoen

$529+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — OSL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to Oslo Gardermoen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 11, 2025.

Round-trip from

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

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 September 11, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 9/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:00 amMKE - OSL
1 stop16h 50mScandinavian Airlines
Tue 10/211:25 pmOSL - MKE
1 stop13h 42mScandinavian Airlines
Deal found 9/10$529
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:16 amMKE - OSL
2 stops21h 34mDelta
Tue 10/216:00 amOSL - MKE
2 stops17h 47mDelta
Deal found 9/10$597
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:43 pmMKE - OSL
2 stops19h 37mAmerican Airlines
Fri 10/317:10 amOSL - MKE
2 stops19h 08mAmerican Airlines
Deal found 9/11$647
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1210:50 amMKE - OSL
3 stops18h 25mAir Canada
Tue 10/216:35 amOSL - MKE
3 stops17h 31mAir Canada
Deal found 9/10$695
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 9/136:00 amMKE - OSL
2 stops22h 50mDelta
Wed 9/176:05 amOSL - MKE
2 stops22h 35mDelta
Deal found 9/11$716
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2410:50 amMKE - OSL
3 stops18h 25mAir Canada
Fri 10/316:15 amOSL - MKE
3 stops18h 32mAir Canada
Deal found 9/11$747
This Ticket deal was found by Cheapflights users on 9/11. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:35 pmMKE - OSL
2 stops16h 05mAir France
Wed 9/176:05 amOSL - MKE
2 stops20h 03mAir France
Deal found 9/11$844
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:20 amMKE - OSL
1 stop16h 30mScandinavian Airlines
Wed 9/171:25 pmOSL - MKE
1 stop13h 45mScandinavian Airlines
Deal found 9/11$974
This lastminute.com deal was found by Cheapflights users on 9/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1212:05 pmMKE - OSL
2 stops27h 05mMultiple Airlines
Tue 10/211:25 pmOSL - MKE
1 stop13h 42mMultiple Airlines
Deal found 9/10$2,395
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:50 amMKE - OSL
3 stops18h 25mAir Canada
Wed 9/176:50 amOSL - MKE
3 stops19h 06mAir Canada
Deal found 9/11$2,955
This Travelocity deal was found by Cheapflights users on 9/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:00 amMKE - OSL
1 stop16h 50mMultiple Airlines
Fri 10/317:10 amOSL - MKE
2 stops22h 46mMultiple Airlines
Deal found 9/11$2,997

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 September 11, 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

Sun 10/12

7:00 am-6:50 am

1 stop16h 50m

Oslo Gardermoen

Tue 10/21

1:25 pm-8:07 pm

1 stop13h 42m

$529

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Sun 10/12

7:16 am-11:50 am

2 stops21h 34m

Oslo Gardermoen

Tue 10/21

6:00 am-4:47 pm

2 stops17h 47m

$597

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Fri 10/24

1:43 pm-4:20 pm

2 stops19h 37m

Oslo Gardermoen

Fri 10/31

7:10 am-8:18 pm

2 stops19h 08m

$647

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Sun 10/12

10:50 am-12:15 pm

3 stops18h 25m

Oslo Gardermoen

Tue 10/21

6:35 am-5:06 pm

3 stops17h 31m

$695

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Fri 10/24

10:50 am-12:15 pm

3 stops18h 25m

Oslo Gardermoen

Fri 10/31

6:15 am-6:47 pm

3 stops18h 32m

$747

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Sun 10/12

12:05 pm-10:10 pm

2 stops27h 05m

Oslo Gardermoen

Tue 10/21

1:25 pm-8:07 pm

1 stop13h 42m

$2,395

MilwaukeeOslo

MKE - OSL

MKEOSL

Milwaukee-Mitchell

Fri 10/24

7:00 am-6:50 am

1 stop16h 50m

Oslo Gardermoen

Fri 10/31

7:10 am-11:56 pm

2 stops22h 46m

$2,997

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 $1,005). 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 September 11, 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.

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 September 11, 2025.
See what other customers who have flown with Delta from Milwaukee to Oslo Gardermoen Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

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.

  • How long is the flight from Milwaukee to Oslo Gardermoen Airport?

    There are many flights that can get you from Milwaukee to Oslo Gardermoen Airport in 16h 50m. Fly via Scandinavian Airlines, Delta, or American Airlines to get the fastest option. Airlines will cover a distance of 3984 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Milwaukee to Oslo Gardermoen Airport round-trip?

    Currently priced at $586, Delta will fly you from Milwaukee to Oslo Gardermoen Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

  • 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 $1,005). 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

Traveling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Gardermoen

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$586Average$1,135FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.