$406 Cheap Flights from Milwaukee (MKE) to Oslo (OSL)

View $406 flight on Fri, Jan 23, 2026Opens in a new window

Popular airlines from General Mitchell Intl. Airport (MKE) to Gardermoen Airport (OSL)

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Cheap Flights from Milwaukee to Oslo (MKE-OSL)

Prices were available within the past 7 days and start at $406 for one-way flights and $496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sun, May 3 - Mon, May 18
MKE
Milwaukee
OSL
Oslo
$496 Roundtrip, found 6 hours ago
$496
Roundtrip
found 6 hours ago
Select Scandinavian Airlines flight, departing Sun, May 3 from Milwaukee to Oslo, returning Mon, May 18, priced at $496 found 6 hours ago
Delta
Mon, Jan 12 - Mon, Jan 19
MKE
Milwaukee
OSL
Oslo
$515 Roundtrip, found 2 days ago
$515
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jan 12 from Milwaukee to Oslo, returning Mon, Jan 19, priced at $515 found 2 days ago
Delta
Sun, Dec 7 - Thu, Dec 25
MKE
Milwaukee
OSL
Oslo
$522 Roundtrip, found 14 hours ago
$522
Roundtrip
found 14 hours ago
Select Delta flight, departing Sun, Dec 7 from Milwaukee to Oslo, returning Thu, Dec 25, priced at $522 found 14 hours ago
United
Mon, Jan 12 - Mon, Jan 19
MKE
Milwaukee
OSL
Oslo
$522 Roundtrip, found 2 days ago
$522
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jan 12 from Milwaukee to Oslo, returning Mon, Jan 19, priced at $522 found 2 days ago
Lufthansa
Mon, Jan 12 - Mon, Jan 19
MKE
Milwaukee
OSL
Oslo
$523 Roundtrip, found 2 days ago
$523
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon, Jan 12 from Milwaukee to Oslo, returning Mon, Jan 19, priced at $523 found 2 days ago
Lufthansa
Fri, Jan 23 - Fri, Jan 30
MKE
Milwaukee
OSL
Oslo
$523 Roundtrip, found 2 hours ago
$523
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Fri, Jan 23 from Milwaukee to Oslo, returning Fri, Jan 30, priced at $523 found 2 hours ago
Delta
Tue, Dec 9 - Tue, Dec 16
MKE
Milwaukee
OSL
Oslo
$524 Roundtrip, found 6 days ago
$524
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Dec 9 from Milwaukee to Oslo, returning Tue, Dec 16, priced at $524 found 6 days ago
Lufthansa
Fri, Jan 23 - Fri, Jan 30
MKE
Milwaukee
OSL
Oslo
$526 Roundtrip, found 2 hours ago
$526
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Fri, Jan 23 from Milwaukee to Oslo, returning Fri, Jan 30, priced at $526 found 2 hours ago
United
Mon, Jan 12 - Mon, Jan 19
MKE
Milwaukee
OSL
Oslo
$526 Roundtrip, found 2 days ago
$526
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jan 12 from Milwaukee to Oslo, returning Mon, Jan 19, priced at $526 found 2 days ago
British Airways
Fri, Jan 23 - Fri, Jan 30
MKE
Milwaukee
OSL
Oslo
$526 Roundtrip, found 2 hours ago
$526
Roundtrip
found 2 hours ago
Select British Airways flight, departing Fri, Jan 23 from Milwaukee to Oslo, returning Fri, Jan 30, priced at $526 found 2 hours ago

Alternative airports near Oslo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gardermoen OSL. Cheapest and Closest option available. Average driving time to city center is 40 minutes. Flights from $611
OSL
Gardermoen
CheapestClosest
Average driving time to city center40 min
Flights from $611
Flights from Milwaukee (MKE) to Oslo (OSL)
Origin airport
General Mitchell Intl.
Destination airport
Gardermoen
Airlines serving
Air France, American Airlines, British Airways, Delta, Iberia, KLM, Lufthansa, Scandinavian Airlines, United, Virgin Atlantic
Roundtrip price
$496
Distance
3986 mi

Milwaukee to Oslo Flights

The cheapest times to fly from Milwaukee to Oslo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Milwaukee to Oslo are during the month of May. You can find some of the cheapest flights from Milwaukee to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Milwaukee to Oslo

Sunday is one of the best days to book for cheap flights from Milwaukee to Oslo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Milwaukee to Oslo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Milwaukee to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $406 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Milwaukee to Oslo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Milwaukee to Oslo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from General Mitchell Intl. Airport (MKE) to Gardermoen Airport (OSL) cost?
Secure a cheap one-way flight from $406 or cheap return flight from $496 from General Mitchell Intl. Airport (MKE) to Gardermoen Airport (OSL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from General Mitchell Intl. Airport (MKE) to Gardermoen Airport (OSL)?
Flying in May is a good way to save, as it's the cheapest month for flights between MKE and OSL. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from General Mitchell Intl. Airport (MKE) to Gardermoen Airport (OSL)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MKE to OSL flight.
How many flights per day from General Mitchell Intl. Airport (MKE) to Gardermoen Airport (OSL)?
You'll need to catch a flight with a layover when traveling from General Mitchell Intl. Airport (MKE) to Gardermoen Airport (OSL). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from MKE to OSL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Mitchell Intl. Airport (MKE) to Gardermoen Airport (OSL)?
To avoid possible delays on the General Mitchell Intl. Airport (MKE) to Gardermoen Airport (OSL) route, fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from General Mitchell Intl. Airport (MKE) to Gardermoen Airport (OSL) last-minute?
Waiting until right before your break to book your flight from MKE to OSL generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Be flexible with your itinerary for a better chance of getting a bargain.
Is it cheaper to book a MKE to OSL flight and hotel package?
Opting for a MKE to OSL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from General Mitchell Intl. Airport (MKE) to Gardermoen Airport (OSL)?
It's generally possible to reschedule or cancel your MKE to OSL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.