Find Cheap Flights from Chicago to Oslo (CHI - OSL)

Flights overview

Useful information for finding cheap flights from Chicago to Oslo and booking your next trip

Cheapest round-trip flights	$579	Icelandair 1 stop 11 hr Sat, Apr 18 — Sat, May 2	The cheapest round-trip flight from Chicago to Oslo is currently $579
Cheapest one-way flight	$260	Icelandair 1 stop 32 hr Fri, Apr 24	The cheapest one-way flight from Chicago to Oslo is currently $260
Last-minute weekend getaway	$724	Turkish Airlines 1 stop 31 hr Thu, Apr 16 — Mon, Apr 20	The cheapest last-minute weekend getaway from Chicago to Oslo is currently $724
Cheapest business class flights	$2,621	Icelandair 1 stop 32 hr Sun, Apr 26 — Tue, May 12	The cheapest business class round-trip flight from Chicago to Oslo is currently $2,621

Fastest flight	10 hr	The fastest flight with stops from Chicago to Oslo takes 10 hr
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Chicago to Oslo is typically January. The most expensive month to fly is typically June.

January Cheapest	Typical prices: $415–620
June Most expensive	Typical prices: $790–1,150

Popular airlines from Chicago to Oslo

Scandinavian Airlines

from $804

Typical price: $530–1,350

37 weekly connecting flights

ORD - OSL, TRF Every Mon, Wed, Fri, Sat
Lufthansa

from $1,050

Typical price: $530–1,350

35 weekly connecting flights

ORD - OSL Every day
KLM

from $788

Typical price: $530–1,200

23 weekly connecting flights

ORD - OSL Every day
LOT

from $1,044

Typical price: $950–1,550

20 weekly connecting flights

ORD - OSL Every day
Icelandair

from $579

Typical price: $495–1,700

18 weekly connecting flights

ORD - OSL Every day
Turkish Airlines

from $595

Typical price: $660–1,850

17 weekly connecting flights

ORD - OSL Every day

Popular airports near Chicago

Chicago O'Hare International Airport (ORD)

Chicago United States 25 min 16 mi
Chicago Midway International Airport (MDW)

Chicago United States 24 min 9 mi
Milwaukee Mitchell International Airport (MKE)

Milwaukee United States 1 hr 23 min 75 mi
Indianapolis International Airport (IND)

Indianapolis United States 2 hr 58 min 165 mi

Popular airports near Oslo

Oslo lufthavn (OSL)

Oslo Norway 40 min 23 mi
TORP Sandefjord Airport (TRF)

Oslo Norway 1 hr 33 min 52 mi
Gothenburg-Landvetter Airport (GOT)

Gothenburg Sweden 3 hr 35 min 165 mi
Kristiansand Airport (KRS)

Kristiansand Norway 3 hr 43 min 150 mi

Frequently asked questions about flying from Chicago to Oslo

The cheapest flights from Chicago to Oslo are usually in January. Typical ticket prices in January range from $415 to $620.

The cheapest round-trip flight from Chicago to Oslo recently found on Google Flights was with Icelandair from $579. The cheapest one-way flight was with Icelandair from $260.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Scandinavian Airlines flight from Chicago to Oslo is $804, flying from Apr 20 to May 3.
The cheapest Lufthansa flight from Chicago to Oslo is $1,050, flying from Apr 26 to May 10.
The cheapest KLM flight from Chicago to Oslo is $788, flying from Apr 23 to May 6.
The cheapest LOT flight from Chicago to Oslo is $1,044, flying from Apr 27 to May 11.
The cheapest Icelandair flight from Chicago to Oslo is $579, flying from Apr 18 to May 2.
The cheapest Turkish Airlines flight from Chicago to Oslo is $595, flying from Apr 26 to May 12.

The cheapest round-trip flight from Chicago to Oslo starts at $579 from Sat, Apr 18 to Sat, May 2. The cheapest one-way flight starts at $260 and departs on Fri, Apr 24.

10 hr is the shortest flight time from Chicago to Oslo.

Mild days and long periods of sunlight (May–Aug) is also the time when the city most of its visitors. This is followed by several months of cold weather and little daylight (Nov–Mar). The Øya Festival (Aug) brings rock bands to the city’s clubs and Tøyen Park. The Oslo Jazzfestival (Aug) also offers blues and gospel music and has concerts for children. The prestigious Nobel Peace Prize Ceremony (Dec), first awarded in 1901, currently takes place in the city hall.

It's easy to use Google Flights to find the cheapest days to fly from Chicago to Oslo.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Chicago to Oslo really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Chicago to Oslo.

In terms of flights, Scandinavian Airlines is the most popular. Scandinavian Airlines offers 37 connecting flights per week. Scandinavian Airlines flies from Chicago O'Hare International Airport (ORD) to Oslo lufthavn (OSL) , TORP Sandefjord Airport (TRF) .

Other popular airlines flying from Chicago to Oslo are:

Lufthansa offers 35 connecting flights per week. Lufthansa flies from Chicago O'Hare International Airport (ORD) to Oslo lufthavn (OSL) .
KLM offers 23 connecting flights per week. KLM flies from Chicago O'Hare International Airport (ORD) to Oslo lufthavn (OSL) .
LOT offers 20 connecting flights per week. LOT flies from Chicago O'Hare International Airport (ORD) to Oslo lufthavn (OSL) .
Icelandair offers 18 connecting flights per week. Icelandair flies from Chicago O'Hare International Airport (ORD) to Oslo lufthavn (OSL) .
Turkish Airlines offers 17 connecting flights per week. Turkish Airlines flies from Chicago O'Hare International Airport (ORD) to Oslo lufthavn (OSL) .

The number of connecting flights refers to distinct flights with at least one stop between Chicago and Oslo.

The cheapest round-trip flight from Chicago to Oslo recently found on Google Flights was with Icelandair from $579. The cheapest one-way flight was with Icelandair from $260.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Scandinavian Airlines flight from Chicago to Oslo is $804, flying from Apr 20 to May 3.
The cheapest Lufthansa flight from Chicago to Oslo is $1,050, flying from Apr 26 to May 10.
The cheapest KLM flight from Chicago to Oslo is $788, flying from Apr 23 to May 6.
The cheapest LOT flight from Chicago to Oslo is $1,044, flying from Apr 27 to May 11.
The cheapest Icelandair flight from Chicago to Oslo is $579, flying from Apr 18 to May 2.
The cheapest Turkish Airlines flight from Chicago to Oslo is $595, flying from Apr 26 to May 12.

No airline flies direct from Chicago to Oslo.

There are 37 Scandinavian Airlines connecting flights from Chicago to Oslo per week. Flights are available on Monday, Wednesday, Friday and Saturday.
There are 35 Lufthansa connecting flights from Chicago to Oslo per week. Flights are available every day.
There are 23 KLM connecting flights from Chicago to Oslo per week. Flights are available every day.
There are 20 LOT connecting flights from Chicago to Oslo per week. Flights are available every day.
There are 18 Icelandair connecting flights from Chicago to Oslo per week. Flights are available every day.
There are 17 Turkish Airlines connecting flights from Chicago to Oslo per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Chicago and Oslo at price $724 is offered by Turkish Airlines from Thu, Apr 16 to Mon, Apr 20.

No airline flies direct from Chicago to Oslo.

There are 37 Scandinavian Airlines connecting flights from Chicago to Oslo per week. Flights are available on Monday, Wednesday, Friday and Saturday.
There are 35 Lufthansa connecting flights from Chicago to Oslo per week. Flights are available every day.
There are 23 KLM connecting flights from Chicago to Oslo per week. Flights are available every day.
There are 20 LOT connecting flights from Chicago to Oslo per week. Flights are available every day.
There are 18 Icelandair connecting flights from Chicago to Oslo per week. Flights are available every day.
There are 17 Turkish Airlines connecting flights from Chicago to Oslo per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from Chicago to Oslo.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Chicago to Oslo, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Chicago and Oslo start at $2,621 from Sun, Apr 26 to Tue, May 12 with Icelandair.

The cheapest economy class round-trip flights between Chicago and Oslo start at $579 from Sat, Apr 18 to Sat, May 2.

To book business class trips from Chicago to Oslo, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Chicago and Oslo starts at $724 from Thu, Apr 16 to Mon, Apr 20 with Turkish Airlines.

The cheapest last-minute deal between Chicago and Oslo at price $724 is offered by Turkish Airlines from Thu, Apr 16 to Mon, Apr 20.

To find last-minute flight deals from Chicago to Oslo, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.