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Cheap flights from Oslo to Chicago from $365

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Oslo to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
6:45 pm - 3:30 pmOSL  Oslo Gardermoen-ORD Chicago O'Hare Intl
27h 45m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
7:00 pm - 12:10 pmORD  Chicago O'Hare Intl-OSL Oslo Gardermoen
34h 10m1 stop Lisbon Humberto Delgado
$438TAP AIR PORTUGAL
Thu, Nov 19 - Wed, Dec 2
TAP AIR PORTUGAL Logo
6:45 pm - 3:30 pmOSL  Oslo Gardermoen-ORD Chicago O'Hare Intl
27h 45m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
7:00 pm - 12:10 pmORD  Chicago O'Hare Intl-OSL Oslo Gardermoen
34h 10m1 stop Lisbon Humberto Delgado
$440TAP AIR PORTUGAL
Thu, Nov 19 - Wed, Dec 2
TAP AIR PORTUGAL Logo
6:45 pm - 3:30 pmOSL  Oslo Gardermoen-ORD Chicago O'Hare Intl
27h 45m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
7:00 pm - 12:10 pmORD  Chicago O'Hare Intl-OSL Oslo Gardermoen
34h 10m1 stop Lisbon Humberto Delgado
$444TAP AIR PORTUGAL
Thu, Nov 19 - Wed, Dec 2
American Airlines Logo
6:55 am - 1:45 pmOSL  Oslo Gardermoen-ORD Chicago O'Hare Intl
13h 50m1 stop London Heathrow
American Airlines Logo
5:10 pm - 1:35 pmORD  Chicago O'Hare Intl-OSL Oslo Gardermoen
13h 25m1 stop London Heathrow
$454American Airlines
Thu, Dec 24 - Sat, Jan 9
TAP AIR PORTUGAL Logo
6:45 pm - 3:30 pmOSL  Oslo Gardermoen-ORD Chicago O'Hare Intl
27h 45m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
8:10 pm - 5:55 pmORD  Chicago O'Hare Intl-OSL Oslo Gardermoen
14h 45m1 stop Lisbon Humberto Delgado
$457TAP AIR PORTUGAL
Tue, Nov 17 - Sun, Nov 22
TAP AIR PORTUGAL Logo
6:45 pm - 3:30 pmOSL  Oslo Gardermoen-ORD Chicago O'Hare Intl
27h 45m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
7:00 pm - 5:55 pmORD  Chicago O'Hare Intl-OSL Oslo Gardermoen
15h 55m1 stop Lisbon Humberto Delgado
$458TAP AIR PORTUGAL
Thu, Nov 19 - Wed, Dec 2
British Airways Logo
3:10 pm - 1:45 pmOSL  Oslo Gardermoen-ORD Chicago O'Hare Intl
29h 35m1 stop London Heathrow
British Airways Logo
12:06 pm - 1:35 pmORD  Chicago O'Hare Intl-OSL Oslo Gardermoen
18h 29m2 stops New York John F Kennedy Intl London Heathrow
$459British Airways
Thu, Dec 24 - Sat, Jan 9
British Airways Logo
3:10 pm - 1:45 pmOSL  Oslo Gardermoen-ORD Chicago O'Hare Intl
29h 35m1 stop London Heathrow
British Airways Logo
12:06 pm - 1:35 pmORD  Chicago O'Hare Intl-OSL Oslo Gardermoen
18h 29m2 stops New York John F Kennedy Intl London Heathrow
$460British Airways
Thu, Dec 24 - Sat, Jan 9
British Airways Logo
3:10 pm - 4:59 pmOSL  Oslo Gardermoen-ORD Chicago O'Hare Intl
32h 49m2 stops London Heathrow New York John F Kennedy Intl
British Airways Logo
12:06 pm - 1:35 pmORD  Chicago O'Hare Intl-OSL Oslo Gardermoen
18h 29m2 stops New York John F Kennedy Intl London Heathrow
$464British Airways
Thu, Dec 24 - Sat, Jan 9
British Airways Logo
11:40 am - 1:45 pmOSL  Oslo Gardermoen-ORD Chicago O'Hare Intl
33h 05m1 stop London Heathrow
British Airways Logo
9:50 pm - 10:45 amORD  Chicago O'Hare Intl-OSL Oslo Gardermoen
29h 55m1 stop London Heathrow
$466British Airways
Fri, Feb 5 - Tue, Feb 9

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American Airlines flights from Oslo to Chicago

Our best American Airlines deals on Oslo to Chicago flight tickets
American Airlines
Dec 24
OSL6:55 amOslo Gardermoen
13h 50m
1 stop
ORD1:45 pmChicago O'Hare Intl
Jan 9
ORD5:10 pmChicago O'Hare Intl
13h 25m
1 stop
OSL1:35 pmOslo Gardermoen
$454
American Airlines
Dec 3
OSL6:55 amOslo Gardermoen
17h 44m
2 stops
ORD5:39 pmChicago O'Hare Intl
Dec 9
ORD12:59 pmChicago O'Hare Intl
14h 46m
2 stops
OSL10:45 amOslo Gardermoen
$567
American Airlines
Dec 16
OSL6:50 amOslo Gardermoen
19h 35m
1 stop
ORD7:25 pmChicago O'Hare Intl
Dec 23
ORD3:17 pmChicago O'Hare Intl
15h 53m
2 stops
OSL2:10 pmOslo Gardermoen
$596

British Airways flights from Oslo to Chicago

Our best British Airways deals on Oslo to Chicago flight tickets
British Airways
Dec 24
OSL3:10 pmOslo Gardermoen
29h 35m
1 stop
ORD1:45 pmChicago O'Hare Intl
Jan 9
ORD12:06 pmChicago O'Hare Intl
18h 29m
2 stops
OSL1:35 pmOslo Gardermoen
$459
British Airways
Dec 24
OSL3:10 pmOslo Gardermoen
29h 35m
1 stop
ORD1:45 pmChicago O'Hare Intl
Jan 9
ORD12:06 pmChicago O'Hare Intl
18h 29m
2 stops
OSL1:35 pmOslo Gardermoen
$460
British Airways
Dec 24
OSL3:10 pmOslo Gardermoen
32h 49m
2 stops
ORD4:59 pmChicago O'Hare Intl
Jan 9
ORD12:06 pmChicago O'Hare Intl
18h 29m
2 stops
OSL1:35 pmOslo Gardermoen
$464

momondo Fare Finder

 
Use the filters below to find and compare flights from Oslo to Chicago that are best for you.

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Route

Depart

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Price

Cheapest round-trip

OsloChicago

OSL Oslo Gardermoen - ORD Chicago O'Hare Intl

OSLORD

Oslo Gardermoen

Thu 11/19

6:45 pm-3:30 pm

1 stop27h 45m

Chicago O'Hare Intl

Wed 12/2

7:00 pm-12:10 pm

1 stop34h 10m

$438

OsloChicago

OSL Oslo Gardermoen - ORD Chicago O'Hare Intl

OSLORD

Oslo Gardermoen

Thu 11/19

6:45 pm-3:30 pm

1 stop27h 45m

Chicago O'Hare Intl

Wed 12/2

7:00 pm-12:10 pm

1 stop34h 10m

$440

OsloChicago

OSL Oslo Gardermoen - ORD Chicago O'Hare Intl

OSLORD

Oslo Gardermoen

Thu 11/19

6:45 pm-3:30 pm

1 stop27h 45m

Chicago O'Hare Intl

Wed 12/2

7:00 pm-12:10 pm

1 stop34h 10m

$444
Quickest round-trip

OsloChicago

OSL Oslo Gardermoen - ORD Chicago O'Hare Intl

OSLORD

Oslo Gardermoen

Thu 12/24

6:55 am-1:45 pm

1 stop13h 50m

Chicago O'Hare Intl

Sat 1/9

5:10 pm-1:35 pm

1 stop13h 25m

$454

OsloChicago

OSL Oslo Gardermoen - ORD Chicago O'Hare Intl

OSLORD

Oslo Gardermoen

Tue 11/17

6:45 pm-3:30 pm

1 stop27h 45m

Chicago O'Hare Intl

Sun 11/22

8:10 pm-5:55 pm

1 stop14h 45m

$457

OsloChicago

OSL Oslo Gardermoen - ORD Chicago O'Hare Intl

OSLORD

Oslo Gardermoen

Thu 11/19

6:45 pm-3:30 pm

1 stop27h 45m

Chicago O'Hare Intl

Wed 12/2

7:00 pm-5:55 pm

1 stop15h 55m

$458

OsloChicago

OSL Oslo Gardermoen - ORD Chicago O'Hare Intl

OSLORD

Oslo Gardermoen

Thu 12/24

3:10 pm-1:45 pm

1 stop29h 35m

Chicago O'Hare Intl

Sat 1/9

12:06 pm-1:35 pm

2 stops18h 29m

$459

OsloChicago

OSL Oslo Gardermoen - ORD Chicago O'Hare Intl

OSLORD

Oslo Gardermoen

Thu 12/24

3:10 pm-1:45 pm

1 stop29h 35m

Chicago O'Hare Intl

Sat 1/9

12:06 pm-1:35 pm

2 stops18h 29m

$460

OsloChicago

OSL Oslo Gardermoen - ORD Chicago O'Hare Intl

OSLORD

Oslo Gardermoen

Thu 12/24

3:10 pm-4:59 pm

2 stops32h 49m

Chicago O'Hare Intl

Sat 1/9

12:06 pm-1:35 pm

2 stops18h 29m

$464

OsloChicago

OSL Oslo Gardermoen - ORD Chicago O'Hare Intl

OSLORD

Oslo Gardermoen

Fri 2/5

11:40 am-1:45 pm

1 stop33h 05m

Chicago O'Hare Intl

Tue 2/9

9:50 pm-10:45 am

1 stop29h 55m

$466

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Chicago from

How to get the cheapest flight ticket from Oslo to Chicago

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 typical price of a round-trip flight between Oslo and Chicago?

Prices are currently low for flights on this route.

Typical prices usually range from $485 to $678.
The lowest price recently found on this route was $438.

What is the cheapest month to fly to Chicago?

The month of January is, on average, the cheapest month to fly to Chicago from Oslo, with most prices found around $479. If you’re not able to fly to Chicago in January, then April is your next best option. Flight prices from Oslo to Chicago during April average around $504.

How far in advance should I book a flight from Oslo to Chicago?

You are more likely to see cheaper flights to Chicago from Oslo when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $620 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Oslo for as low as $380 on momondo.

Cheap Oslo to Chicago flight deals and tips

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

Best Price Found

$365

Fastest flight time

11h 10m

Direct flights

None
The best one-way flight to Chicago from Oslo in the past 72 hours is $365. The best round-trip flight deal from Oslo to Chicago found on momondo in the last 72 hours is $438.
The fastest flight from Oslo to Chicago takes 11h 10m
There are no direct flights from Oslo to Chicago. There are no popular flight routes from Oslo to Chicago.
Search flight deals

Frequently asked questions about flying from Oslo to Chicago

  • How far is Oslo to Chicago by plane?

    Chicago is 4036.0 mi away from Oslo. A reasonable flight in good conditions will take 11h 10m.

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

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

  • How old do you have to be to fly from Oslo to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago 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 Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Lansing
Saint Joseph
Benton Harbor
Valparaiso
Schererville
Munster
Chesterton
Monticello
Crown Point
Porter
Griffith
Saint John

Why use momondo?

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

It is quick and easy to find Oslo to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

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

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

momondo helps you find the best flight between Oslo and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Oslo to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport