What airlines fly to Oslo?

Delta, KLM and British Airways are the top three most popular airlines that fly to Oslo from Wisconsin according to our data. Delta is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Oslo. Keep in mind that there are 5 different airlines that fly to Oslo on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Oslo?

Flight times vary depending on what airport in Wisconsin you fly out of and what airport in Oslo you fly into. For example, flying from Milwaukee to Oslo Gardermoen Airport takes 16h 30m on average. On the other hand, flying from Madison to Oslo Gardermoen Airport takes 21h 50m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Wisconsin to Oslo?

TAP AIR PORTUGAL is the most popular carrier operating from Wisconsin to Oslo

When did momondo last update prices for flights from Wisconsin to Oslo?

Prices for flights from Wisconsin to Oslo are refreshed on a daily basis.

How many operators does momondo search for flights from Wisconsin to Oslo?

The number of operators available for flights from Wisconsin to Oslo is 11 as of September 2025.

How old do you have to be to fly from Wisconsin to Oslo?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Oslo.

What documentation or ID do you need to fly to Oslo?

The travel and health documents required for your trip to Oslo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oslo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$224 Cheap Flights from Wisconsin to Oslo in 2025/26

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Find the cheapest flights from Wisconsin to Oslo

Round-trip

One-way

Last minute

Cheap round-trip flights

7:25 pm - 9:35 pmORD-OSL

19h 10m1 stop

9:30 pm - 5:20 pmOSL-ORD

26h 50m1 stop

$341Icelandair

Find Deal

sáb., oct. 18 - dom., nov. 2

7:25 pm - 12:35 pmORD-OSL

10h 10m1 stop

1:10 pm - 5:20 pmOSL-ORD

11h 10m1 stop

$371Icelandair

Find Deal

jue., oct. 23 - jue., nov. 6

7:20 pm - 10:30 pmORD-OSL

20h 10m1 stop

8:00 am - 4:45 pmOSL-ORD

15h 45m1 stop

$391Scandinavian Airlines

Find Deal

lun., dic. 1 - sáb., dic. 6

6:00 pm - 5:50 pmORD-OSL

16h 50m1 stop

6:55 pm - 3:15 pmOSL-ORD

27h 20m1 stop

$418TAP AIR PORTUGAL

Find Deal

jue., oct. 23 - jue., nov. 6

7:00 am - 11:15 amORD-OSL

21h 15m2 stops

11:05 am - 4:45 pmOSL-ORD

12h 40m1 stop

$424Scandinavian Airlines

Find Deal

mié., nov. 12 - mié., nov. 19

7:10 pm - 12:10 pmORD-OSL

34h 00m1 stop

6:45 pm - 2:45 pmOSL-ORD

27h 00m1 stop

$435TAP AIR PORTUGAL

Find Deal

mié., nov. 12 - sáb., nov. 15

7:05 pm - 11:55 pmORD-OSL

21h 50m1 stop

6:15 am - 1:10 pmOSL-ORD

13h 55m1 stop

$481Multiple Airlines

Find Deal

dom., oct. 19 - mar., nov. 4

10:40 am - 12:15 pmORD-OSL

18h 35m2 stops

6:15 am - 10:05 pmOSL-ORD

22h 50m2 stops

$483Air Canada

Find Deal

jue., oct. 23 - jue., nov. 6

3:45 pm - 4:20 pmMSP-OSL

17h 35m1 stop

7:00 pm - 2:20 pmOSL-MSP

26h 20m1 stop

$503Multiple Airlines

Find Deal

dom., oct. 19 - mar., nov. 4

12:26 pm - 3:40 pmMSN-OSL

20h 14m3 stops

1:45 pm - 2:54 pmOSL-MSN

32h 09m3 stops

$970Air Canada

Find Deal

mar., nov. 4 - mar., nov. 11

Icelandair flights from Wisconsin to Oslo

Our best Icelandair deals on Wisconsin to Oslo flight tickets

Icelandair

Oct 18

ORD7:25 pmChicago O'Hare Intl

19h 10m

1 stop

OSL9:35 pmOslo Gardermoen

Nov 2

OSL9:30 pmOslo Gardermoen

26h 50m

1 stop

ORD5:20 pmChicago O'Hare Intl

$341

Find similar

Icelandair

Oct 23

ORD7:25 pmChicago O'Hare Intl

10h 10m

1 stop

OSL12:35 pmOslo Gardermoen

Nov 6

OSL1:10 pmOslo Gardermoen

11h 10m

1 stop

ORD5:20 pmChicago O'Hare Intl

$371

Find similar

Icelandair

Oct 18

ORD7:25 pmChicago O'Hare Intl

19h 10m

1 stop

OSL9:35 pmOslo Gardermoen

Nov 2

OSL9:30 pmOslo Gardermoen

26h 50m

1 stop

ORD5:20 pmChicago O'Hare Intl

$373

Find similar

Scandinavian Airlines flights from Wisconsin to Oslo

Our best Scandinavian Airlines deals on Wisconsin to Oslo flight tickets

Scandinavian Airlines

Dec 1

ORD7:20 pmChicago O'Hare Intl

20h 10m

1 stop

OSL10:30 pmOslo Gardermoen

Dec 6

OSL8:00 amOslo Gardermoen

15h 45m

1 stop

ORD4:45 pmChicago O'Hare Intl

$391

Find similar

Scandinavian Airlines

Nov 12

ORD7:00 amChicago O'Hare Intl

21h 15m

2 stops

OSL11:15 amOslo Gardermoen

Nov 19

OSL11:05 amOslo Gardermoen

12h 40m

1 stop

ORD4:45 pmChicago O'Hare Intl

$424

Find similar

Scandinavian Airlines

Nov 18

ORD10:35 amChicago O'Hare Intl

20h 40m

2 stops

OSL2:15 pmOslo Gardermoen

Nov 24

OSL11:05 amOslo Gardermoen

12h 40m

1 stop

ORD4:45 pmChicago O'Hare Intl

$425

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

sáb. 10/18

7:25 pm-9:35 pm

1 stop19h 10m

Oslo Gardermoen

dom. 11/2

9:30 pm-5:20 pm

1 stop26h 50m

$341

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

jue. 10/23

7:25 pm-12:35 pm

1 stop10h 10m

Oslo Gardermoen

jue. 11/6

1:10 pm-5:20 pm

1 stop11h 10m

$371

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

lun. 12/1

7:20 pm-10:30 pm

1 stop20h 10m

Oslo Gardermoen

sáb. 12/6

8:00 am-4:45 pm

1 stop15h 45m

$391

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

jue. 10/23

6:00 pm-5:50 pm

1 stop16h 50m

Oslo Gardermoen

jue. 11/6

6:55 pm-3:15 pm

1 stop27h 20m

$418

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

mié. 11/12

7:00 am-11:15 am

2 stops21h 15m

Oslo Gardermoen

mié. 11/19

11:05 am-4:45 pm

1 stop12h 40m

$424

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

mié. 11/12

7:10 pm-12:10 pm

1 stop34h 00m

Oslo Gardermoen

sáb. 11/15

6:45 pm-2:45 pm

1 stop27h 00m

$435

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

dom. 10/19

7:05 pm-11:55 pm

1 stop21h 50m

Oslo Gardermoen

mar. 11/4

6:15 am-1:10 pm

1 stop13h 55m

$481

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

jue. 10/23

10:40 am-12:15 pm

2 stops18h 35m

Oslo Gardermoen

jue. 11/6

6:15 am-10:05 pm

2 stops22h 50m

$483

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

dom. 10/19

3:45 pm-4:20 pm

1 stop17h 35m

Oslo Gardermoen

mar. 11/4

7:00 pm-2:20 pm

1 stop26h 20m

$503

MadisonOslo

MSN - OSL

MSNOSL

Madison Truax Field

mar. 11/4

12:26 pm-3:40 pm

3 stops20h 14m

Oslo Gardermoen

mar. 11/11

1:45 pm-2:54 pm

3 stops32h 09m

$970

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wisconsin to Oslo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Oslo?

The cheapest day to depart on your flight to Oslo is on a Wednesday when prices can be found for as low as $743. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Wisconsin to Oslo for around $1,458.

What is the cheapest time of day to depart on your flight to Oslo?

Flying to Oslo from Wisconsin in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,075 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $1,394. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Wisconsin to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Oslo

Direct flights	None

There are no direct flights from Wisconsin to Oslo. There are no popular flight routes from Wisconsin to Oslo.

Search flight deals

When did momondo last update prices for flights from Wisconsin to Oslo?
Prices for flights from Wisconsin to Oslo are refreshed on a daily basis.
How many operators does momondo search for flights from Wisconsin to Oslo?
The number of operators available for flights from Wisconsin to Oslo is 11 as of September 2025.
How old do you have to be to fly from Wisconsin to Oslo?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Oslo.
What documentation or ID do you need to fly to Oslo?
The travel and health documents required for your trip to Oslo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oslo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Wisconsin to Oslo

Compare and see reviews for airlines that fly from Wisconsin to Oslo with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $586	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
American Airlines	PriceFrom $593	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
British Airways	PriceFrom $593	Free Cancellation	Rating 6.7 7,386 reviews	Search British Airways flights
United Airlines	PriceFrom $734	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights
KLM	PriceFrom $798	Free Cancellation	Rating 7.8 1,387 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Wisconsin to Oslo?

Finding the right flight to Oslo from Wisconsin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oslo quick and easy, saving you time and money.

Can I find flights from Wisconsin to Oslo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Oslo from Wisconsin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Wisconsin to Oslo?

Once all potential Wisconsin to Oslo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Wisconsin to Oslo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Wisconsin to Oslo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Oslo trip

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Find better results for your trip to Norway

Cheap flights from Wisconsin to Oslo from $224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to Oslo departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Trusted and free

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Find the cheapest flights from Wisconsin to Oslo

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Icelandair flights from Wisconsin to Oslo

Our best Icelandair deals on Wisconsin to Oslo flight tickets

Scandinavian Airlines flights from Wisconsin to Oslo

Our best Scandinavian Airlines deals on Wisconsin to Oslo flight tickets

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How to get the cheapest flight ticket from Wisconsin to Oslo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Oslo?

What is the cheapest time of day to depart on your flight to Oslo?

What is the cheapest airline that flies from Wisconsin to Oslo?

TAP AIR PORTUGAL is the most popular carrier operating from Wisconsin to Oslo

What airlines fly to Oslo?

How long does it take to fly to Oslo?

Cheap Wisconsin to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Oslo

Direct flights

When did momondo last update prices for flights from Wisconsin to Oslo?

How many operators does momondo search for flights from Wisconsin to Oslo?

How old do you have to be to fly from Wisconsin to Oslo?

What documentation or ID do you need to fly to Oslo?

Best airlines flying from Wisconsin to Oslo

Compare and see reviews for airlines that fly from Wisconsin to Oslo with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Wisconsin to Oslo?

Can I find flights from Wisconsin to Oslo with flexible booking policies on momondo?

How can momondo help me find flights from Wisconsin to Oslo?

I’m not ready to book a flight from Wisconsin to Oslo right now. Can momondo alert me if prices change?

An easier way to manage your Oslo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo