MKE - OSL

$522 Find Cheap Flights from Milwaukee to Oslo Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Oslo Gardermoen departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo Gardermoen Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Oslo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Oslo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$522
Lufthansa
Sun 1/11Sun 1/18
MKE - OSL • 2 stops
Cheapest one-way
Multiple Airlines
Sat 11/29
MKE - OSL • multi-stop
Top airlines
Lufthansa
Cheapest • from $522 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Oslo Gardermoen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Milwaukee to Oslo Gardermoen (MKE-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Oslo Gardermoen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Oslo Gardermoen

Sun, Jan 11 - Sun, Jan 18
Lufthansa Logo
2:32 pm - 5:40 pmMKE-OSL
20h 08m2 stops
Lufthansa Logo
9:35 am - 9:59 pmOSL-MKE
19h 24m2 stops
$522Lufthansa
Find Deal
Sun, Feb 15 - Thu, Feb 19
Scandinavian Airlines Logo
7:03 am - 1:10 pmMKE-OSL
23h 07m2 stops
Scandinavian Airlines Logo
10:00 am - 8:36 pmOSL-MKE
17h 36m2 stops
$534Scandinavian Airlines
Find Deal
Sun, Feb 15 - Thu, Feb 19
Scandinavian Airlines Logo
9:35 am - 1:10 pmMKE-OSL
20h 35m2 stops
Scandinavian Airlines Logo
8:00 am - 8:36 pmOSL-MKE
19h 36m2 stops
$535Scandinavian Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 18
Scandinavian Airlines Logo
7:05 am - 11:15 amMKE-OSL
21h 10m3 stops
Scandinavian Airlines Logo
8:00 am - 9:19 pmOSL-MKE
20h 19m2 stops
$842Scandinavian Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 18
Air Canada Logo
10:30 am - 1:05 pmMKE-OSL
19h 35m3 stops
Air Canada Logo
6:05 am - 6:53 pmOSL-MKE
19h 48m3 stops
$909Air Canada
Find Deal
Sat, Dec 13 - Thu, Dec 18
Multiple Airlines Logo
2:10 pm - 11:35 amMKE-OSL
14h 25m2 stops
Multiple Airlines Logo
1:10 pm - 11:25 pmOSL-MKE
17h 15m2 stops
$4,512Multiple Airlines
Find Deal
Sat, Dec 13 - Thu, Dec 18
United Airlines Logo
3:50 pm - 5:10 pmMKE-OSL
18h 20m2 stops
United Airlines Logo
6:15 am - 5:07 pmOSL-MKE
17h 52m3 stops
$10,607United Airlines
Find Deal
Sat, Dec 13 - Thu, Dec 18
Air Canada Logo
10:54 am - 1:05 pmMKE-OSL
19h 11m3 stops
Air Canada Logo
6:15 am - 6:53 pmOSL-MKE
19h 38m3 stops
$10,630Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Milwaukee to Oslo Gardermoen flights

Get data-powered insights and trends into flights from Milwaukee to Oslo Gardermoen to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Milwaukee to Oslo Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Milwaukee to Oslo Airport were found on Lufthansa ($522) and Scandinavian Airlines ($534).

Which airlines fly non-stop between Milwaukee and Oslo Gardermoen Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Milwaukee to Oslo Gardermoen Airport.

There are 2 airlines that fly nonstop from Milwaukee to Oslo Gardermoen Airport. They are Delta and Scandinavian Airlines. The cheapest airline for this route is Scandinavian Airlines, with the best round-trip deal found costing $440. On average, the best prices for this route can be found at Scandinavian Airlines.

Good to know

Low seasonMarch
Cheapest flight$522
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Milwaukee to Oslo Airport

When to book flights from Milwaukee to Oslo Gardermoen

Are your dates flexible? Find out the best times to travel from Milwaukee to Oslo Gardermoen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Milwaukee to Oslo Airport flights

  • What is the cheapest flight from Milwaukee to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from Milwaukee to Oslo Gardermoen Airport was $522 for a round-trip ticket.

  • Do I need a passport to fly between Milwaukee and Oslo Airport?

    Yes, you’ll need a passport to travel to Oslo Airport from Milwaukee.

  • Which airports will I be using when flying from Milwaukee to Oslo Airport?

    Milwaukee airport is called Milwaukee-Mitchell and the only airport in Oslo Airport is Oslo Gardermoen.

  • Which aircraft models fly most regularly from Milwaukee to Oslo Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Milwaukee to Oslo Airport?

    SkyTeam is the only airline alliance operating flights between Milwaukee and Oslo Airport.

  • Which is the best airline for flights from Milwaukee to Oslo, Delta or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Milwaukee to Oslo are Delta and Scandinavian Airlines. With an average price for the route of $1,135 and an overall rating of 7.9, Delta is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $677 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Milwaukee to Oslo Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Oslo Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Oslo Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo Airport from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Oslo Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo Airport with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and OSL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Oslo Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo Airport from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Milwaukee to Oslo Gardermoen

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Oslo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Oslo Gardermoen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8011 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.9Entertainment
7.3Food
Airline reviews

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

10.0 ExcellentMary Heather, Nov 2025MKE - LGA
Read more Delta reviews

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

No vegetarian option was provided for the regular meal or the pre-landing snack.

The Scandinavian flight was excellent, however the second flight was partnered with TAP Portugal which was not so good. crowded gate area with no chairs, delayed flight, bad boarding process, no entertainment system onboard, and the baggage didn’t get to the carousel until well over an hour which caused our taxi that was waiting to leave. Love SAS, hate TAP.

Great logistics and timeliness as we arrived quite early. Flight smooth and fast. Excellent entertainment. Plane itself was a bit tired and the crew mostly indifferent. Baggage took forever but that’s on CPH. Would use SAS again for sure.

Baggage was mis-handled; food and grocery items in the baggage were damaged.

It was a good flight. Everyone was professional and the flight was smooth.

Service, food was outstanding. They make every effort to make sure that your long flight is as comfortable as possible. The only reason I did not rate them excellent is the way they handled our cancelled flight. They were great about re-booking except for the hotel. A communication breakdown ensued regarding who was booking the hotel for our overnight stay: the city where the flight was cancelled or the city where we were going to lay over for the night. In the end, neither of them did, so we ended up doing it ourselves and were extremely lucky to get a room at all. Given that, I still would not hesitate to fly with them anytime.

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

Everything you need to know for your flight from Milwaukee to Oslo Gardermoen

Information on your arrival and departure airports