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

TAP AIR PORTUGAL and Icelandair are the most popular carriers operating from Wisconsin to Oslo

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 37% 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 Madison to Oslo Gardermoen Airport takes 15h 10m on average. On the other hand, flying from Milwaukee to Oslo Gardermoen Airport takes 16h 20m 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.

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 10 as of August 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.

$239 Cheap Flights from Wisconsin to Oslo in 2025

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Find the cheapest flights from Wisconsin to Oslo

Round-trip

One-way

Last minute

Cheap round-trip flights

7:20 pm - 1:10 pmORD-OSL

10h 50m1 stop

9:00 am - 4:45 pmOSL-ORD

14h 45m1 stop

$387Scandinavian Airlines

Find Deal

Sat, Nov 8 - Sat, Nov 15

6:30 pm - 11:35 amORD-OSL

10h 05m1 stop

1:05 pm - 5:20 pmOSL-ORD

11h 15m1 stop

$392Icelandair

Find Deal

Sat, Nov 8 - Sat, Nov 15

7:10 pm - 7:15 pmMSP-OSL

17h 05m2 stops

2:40 pm - 7:19 pmOSL-MSP

35h 39m2 stops

$484British Airways

Find Deal

Wed, Oct 22 - Mon, Nov 3

6:04 pm - 10:40 pmMSP-OSL

21h 36m2 stops

6:55 am - 9:29 pmOSL-MSP

21h 34m2 stops

$487British Airways

Find Deal

Wed, Nov 5 - Wed, Nov 19

4:25 pm - 2:45 pmMSP-OSL

15h 20m1 stop

6:25 am - 1:05 pmOSL-MSP

13h 40m1 stop

$489Air France

Find Deal

Wed, Nov 5 - Wed, Nov 19

4:25 pm - 2:45 pmMSP-OSL

15h 20m1 stop

6:25 am - 1:05 pmOSL-MSP

13h 40m1 stop

$490Air France

Find Deal

Wed, Nov 5 - Wed, Nov 19

12:50 pm - 12:10 pmORD-OSL

17h 20m2 stops

9:35 am - 9:13 amOSL-ORD

30h 38m2 stops

$490

Find Deal

Sun, Oct 26 - Sun, Nov 2

12:50 pm - 12:10 pmORD-OSL

17h 20m2 stops

1:00 pm - 4:20 pmOSL-ORD

34h 20m1 stop

$495

Find Deal

Sun, Oct 26 - Sun, Nov 2

1:20 pm - 1:50 pmMSP-OSL

17h 30m2 stops

6:25 am - 1:05 pmOSL-MSP

13h 40m1 stop

$497Delta

Find Deal

Wed, Nov 5 - Wed, Nov 19

1:20 pm - 11:50 amMSP-OSL

15h 30m2 stops

6:25 am - 1:05 pmOSL-MSP

13h 40m1 stop

$546Delta

Find Deal

Wed, Oct 22 - Mon, Nov 3

Icelandair flights from Wisconsin to Oslo

Our best Icelandair deals on Wisconsin to Oslo flight tickets

Icelandair

Nov 8

ORD6:30 pmChicago O'Hare Intl

10h 05m

1 stop

OSL11:35 amOslo Gardermoen

Nov 15

OSL1:05 pmOslo Gardermoen

11h 15m

1 stop

ORD5:20 pmChicago O'Hare Intl

$392

Find similar

Icelandair

Oct 26

ORD7:30 pmChicago O'Hare Intl

10h 05m

1 stop

OSL11:35 amOslo Gardermoen

Nov 2

OSL1:05 pmOslo Gardermoen

11h 15m

1 stop

ORD5:20 pmChicago O'Hare Intl

$398

Find similar

Icelandair

Aug 18

ORD7:25 pmChicago O'Hare Intl

10h 10m

1 stop

OSL12:35 pmOslo Gardermoen

Sep 3

OSL1:50 pmOslo Gardermoen

11h 25m

1 stop

ORD6:15 pmChicago O'Hare Intl

$400

Find similar

Air Canada flights from Wisconsin to Oslo

Our best Air Canada deals on Wisconsin to Oslo flight tickets

Air Canada

Nov 8

ORD7:15 amChicago O'Hare Intl

21h 55m

2 stops

OSL12:10 pmOslo Gardermoen

Nov 15

OSL6:15 amOslo Gardermoen

20h 15m

2 stops

ORD7:30 pmChicago O'Hare Intl

$532

Find similar

Air Canada

Oct 12

ORD10:40 amChicago O'Hare Intl

24h 25m

2 stops

OSL6:05 pmOslo Gardermoen

Oct 31

OSL1:45 pmOslo Gardermoen

35h 45m

2 stops

ORD7:30 pmChicago O'Hare Intl

$546

Find similar

Air Canada

Aug 18

ORD3:35 pmChicago O'Hare Intl

17h 05m

2 stops

OSL3:40 pmOslo Gardermoen

Sep 2

OSL6:45 amOslo Gardermoen

15h 10m

2 stops

ORD2:55 pmChicago O'Hare Intl

$563

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sat 11/8

7:20 pm-1:10 pm

1 stop10h 50m

Oslo Gardermoen

Sat 11/15

9:00 am-4:45 pm

1 stop14h 45m

$387

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sat 11/8

6:30 pm-11:35 am

1 stop10h 05m

Oslo Gardermoen

Sat 11/15

1:05 pm-5:20 pm

1 stop11h 15m

$392

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Wed 10/22

7:10 pm-7:15 pm

2 stops17h 05m

Oslo Gardermoen

Mon 11/3

2:40 pm-7:19 pm

2 stops35h 39m

$484

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Wed 11/5

6:04 pm-10:40 pm

2 stops21h 36m

Oslo Gardermoen

Wed 11/19

6:55 am-9:29 pm

2 stops21h 34m

$487

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Wed 11/5

4:25 pm-2:45 pm

1 stop15h 20m

Oslo Gardermoen

Wed 11/19

6:25 am-1:05 pm

1 stop13h 40m

$489

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Wed 11/5

4:25 pm-2:45 pm

1 stop15h 20m

Oslo Gardermoen

Wed 11/19

6:25 am-1:05 pm

1 stop13h 40m

$490

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sun 10/26

12:50 pm-12:10 pm

2 stops17h 20m

Oslo Gardermoen

Sun 11/2

9:35 am-9:13 am

2 stops30h 38m

$490

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sun 10/26

12:50 pm-12:10 pm

2 stops17h 20m

Oslo Gardermoen

Sun 11/2

1:00 pm-4:20 pm

1 stop34h 20m

$495

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Wed 11/5

1:20 pm-1:50 pm

2 stops17h 30m

Oslo Gardermoen

Wed 11/19

6:25 am-1:05 pm

1 stop13h 40m

$497

MinneapolisOslo

MSP - OSL

MSPOSL

Minneapolis St Paul

Wed 10/22

1:20 pm-11:50 am

2 stops15h 30m

Oslo Gardermoen

Mon 11/3

6:25 am-1:05 pm

1 stop13h 40m

$546

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

Best Price Found	$239
Fastest flight time	10h 05m
Direct flights	None
Airports in Oslo	2 airports

The best one-way flight to Oslo from Wisconsin in the past 72 hours is $239. The best round-trip flight deal from Wisconsin to Oslo found on momondo in the last 72 hours is $387.

The fastest flight from Wisconsin to Oslo takes 10h 05m

There are no direct flights from Wisconsin to Oslo. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Oslo Gardermoen Airport, Chicago O'Hare Intl Airport - Oslo Sandefjord Airport and Minneapolis St Paul Airport - Oslo Gardermoen Airport.

There are 2 airports near Oslo: Oslo Gardermoen (OSL), Oslo Sandefjord (TRF)

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 10 as of August 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 8.0 7,987 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 6.6 7,235 reviews	Search British Airways flights
United Airlines	PriceFrom $734	Free Cancellation	Rating 7.4 8,912 reviews	Search United Airlines flights
KLM	PriceFrom $798	Free Cancellation	Rating 7.8 1,381 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 $239

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 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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

Air Canada flights from Wisconsin to Oslo

Our best Air Canada 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 and Icelandair are the most popular carriers 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

Best Price Found

Fastest flight time

Direct flights

Airports in Oslo

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