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Cheap flights from Chicago O'Hare Intl Airport to Oslo from $315

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Oslo departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:25 am - 6:05 pm
ORD
-
TRF
23h 40m
2 stops
Multiple Airlines Logo
8:20 am - 9:40 am
TRF
-
ORD
32h 20m
2 stops
$698Multiple Airlines
Mon, Apr 27 - Mon, May 4
Scandinavian Airlines Logo
1:30 pm - 2:30 pm
ORD
-
TRF
18h 00m
2 stops
Scandinavian Airlines Logo
6:00 am - 4:10 pm
TRF
-
ORD
17h 10m
1 stop
$791Scandinavian Airlines
Thu, Oct 1 - Thu, Oct 22
Scandinavian Airlines Logo
10:30 am - 2:30 pm
ORD
-
TRF
21h 00m
2 stops
Scandinavian Airlines Logo
3:05 pm - 9:28 am
TRF
-
ORD
49h 23m
2 stops
$806Scandinavian Airlines
Wed, Aug 12 - Mon, Aug 31
Scandinavian Airlines Logo
10:30 am - 2:30 pm
ORD
-
TRF
21h 00m
2 stops
Scandinavian Airlines Logo
6:00 am - 4:10 pm
TRF
-
ORD
17h 10m
1 stop
$833Scandinavian Airlines
Wed, Aug 12 - Mon, Aug 31
Scandinavian Airlines Logo
7:15 pm - 8:25 pm
ORD
-
TRF
18h 10m
1 stop
Scandinavian Airlines Logo
6:00 am - 4:10 pm
TRF
-
ORD
17h 10m
1 stop
$853Scandinavian Airlines
Tue, Aug 4 - Thu, Aug 20
Scandinavian Airlines Logo
7:15 pm - 2:30 pm
ORD
-
TRF
12h 15m
1 stop
Scandinavian Airlines Logo
3:05 pm - 4:10 pm
TRF
-
ORD
32h 05m
1 stop
$874Scandinavian Airlines
Mon, May 4 - Thu, May 14
Scandinavian Airlines Logo
7:15 pm - 12:25 am
ORD
-
TRF
22h 10m
1 stop
Scandinavian Airlines Logo
6:00 am - 4:10 pm
TRF
-
ORD
17h 10m
1 stop
$878Scandinavian Airlines
Sat, May 2 - Sat, May 9
Scandinavian Airlines Logo
1:30 pm - 2:30 pm
ORD
-
TRF
18h 00m
2 stops
Scandinavian Airlines Logo
6:00 am - 4:10 pm
TRF
-
ORD
17h 10m
1 stop
$881Scandinavian Airlines
Thu, Oct 1 - Thu, Oct 22
Multiple Airlines Logo
11:25 am - 1:50 pm
ORD
-
TRF
19h 25m
2 stops
Multiple Airlines Logo
9:45 pm - 6:15 pm
TRF
-
ORD
27h 30m
2 stops
$886Multiple Airlines
Fri, Apr 24 - Thu, May 7
Scandinavian Airlines Logo
7:15 pm - 2:30 pm
ORD
-
TRF
12h 15m
1 stop
Scandinavian Airlines Logo
6:00 am - 4:10 pm
TRF
-
ORD
17h 10m
1 stop
$891Scandinavian Airlines
Thu, Oct 1 - Thu, Oct 22

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Oslo Sandefjord Airport flight tickets
Scandinavian Airlines
Oct 1
ORD1:30 pmChicago O'Hare Intl
18h 00m
2 stops
TRF2:30 pmOslo Sandefjord
Oct 22
TRF6:00 amOslo Sandefjord
17h 10m
1 stop
ORD4:10 pmChicago O'Hare Intl
$791
Scandinavian Airlines
Aug 12
ORD10:30 amChicago O'Hare Intl
21h 00m
2 stops
TRF2:30 pmOslo Sandefjord
Aug 31
TRF3:05 pmOslo Sandefjord
49h 23m
2 stops
ORD9:28 amChicago O'Hare Intl
$806
Scandinavian Airlines
Aug 12
ORD10:30 amChicago O'Hare Intl
21h 00m
2 stops
TRF2:30 pmOslo Sandefjord
Aug 31
TRF6:00 amOslo Sandefjord
17h 10m
1 stop
ORD4:10 pmChicago O'Hare Intl
$833

KLM flights from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport

Our best KLM deals on Chicago O'Hare Intl Airport to Oslo Sandefjord Airport flight tickets
KLM
Apr 16
ORD4:20 pmChicago O'Hare Intl
21h 50m
2 stops
TRF9:10 pmOslo Sandefjord
Apr 22
TRF3:05 pmOslo Sandefjord
30h 10m
2 stops
ORD2:15 pmChicago O'Hare Intl
$1,012
KLM
Apr 16
ORD4:20 pmChicago O'Hare Intl
21h 50m
2 stops
TRF9:10 pmOslo Sandefjord
Apr 22
TRF6:00 amOslo Sandefjord
15h 30m
2 stops
ORD2:30 pmChicago O'Hare Intl
$1,051

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 11, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Mon 4/27

11:25 am-6:05 pm

2 stops23h 40m

Oslo Sandefjord

Mon 5/4

8:20 am-9:40 am

2 stops32h 20m

$698

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Thu 10/1

1:30 pm-2:30 pm

2 stops18h 00m

Oslo Sandefjord

Thu 10/22

6:00 am-4:10 pm

1 stop17h 10m

$791

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Wed 8/12

10:30 am-2:30 pm

2 stops21h 00m

Oslo Sandefjord

Mon 8/31

3:05 pm-9:28 am

2 stops49h 23m

$806

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Wed 8/12

10:30 am-2:30 pm

2 stops21h 00m

Oslo Sandefjord

Mon 8/31

6:00 am-4:10 pm

1 stop17h 10m

$833

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Tue 8/4

7:15 pm-8:25 pm

1 stop18h 10m

Oslo Sandefjord

Thu 8/20

6:00 am-4:10 pm

1 stop17h 10m

$853

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Mon 5/4

7:15 pm-2:30 pm

1 stop12h 15m

Oslo Sandefjord

Thu 5/14

3:05 pm-4:10 pm

1 stop32h 05m

$874

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Sat 5/2

7:15 pm-12:25 am

1 stop22h 10m

Oslo Sandefjord

Sat 5/9

6:00 am-4:10 pm

1 stop17h 10m

$878

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Thu 10/1

1:30 pm-2:30 pm

2 stops18h 00m

Oslo Sandefjord

Thu 10/22

6:00 am-4:10 pm

1 stop17h 10m

$881

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Fri 4/24

11:25 am-1:50 pm

2 stops19h 25m

Oslo Sandefjord

Thu 5/7

9:45 pm-6:15 pm

2 stops27h 30m

$886
Quickest round-trip

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Thu 10/1

7:15 pm-2:30 pm

1 stop12h 15m

Oslo Sandefjord

Thu 10/22

6:00 am-4:10 pm

1 stop17h 10m

$891

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oslo from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport

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

Can stopping save me money on Chicago O'Hare Intl Airport to Oslo Sandefjord Airport flights?

You could potentially save up to 6% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Oslo Sandefjord Airport flight.

When to book flights from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Oslo Sandefjord Airport (ORD to TRF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport

Fastest flight time

11h 45m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport takes 11h 45m
There are no direct flights from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport. There are no popular flight routes from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport

  • How far is Chicago O'Hare Intl to Oslo Sandefjord by plane?

    The distance between Chicago O'Hare Intl and Oslo Sandefjord is about 4049.0 mi. A reasonable flight in good conditions will take 11h 45m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport.

  • What documentation or ID do you need to fly to Oslo Sandefjord Airport?

    The required travel and health documents for your Oslo Sandefjord Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo Sandefjord Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Sandefjord

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oslo from Chicago.

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

All flight searches from Chicago to Oslo on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Oslo from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Oslo from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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