Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Oslo from $261

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 1/27. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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.
Scandinavian Airlines Logo
7:20 pm - 2:05 pm
ORD
-
TRF
11h 45m1 stop
Scandinavian Airlines Logo
2:35 pm - 4:45 pm
TRF
-
ORD
33h 10m1 stop
$688Scandinavian Airlines
Mon, Feb 23 - Thu, Feb 26
Scandinavian Airlines Logo
8:20 pm - 2:05 pm
ORD
-
TRF
11h 45m1 stop
Scandinavian Airlines Logo
2:35 pm - 5:45 pm
TRF
-
ORD
33h 10m1 stop
$689Scandinavian Airlines
Wed, Mar 11 - Sun, Mar 15
Scandinavian Airlines Logo
7:10 pm - 2:05 pm
ORD
-
TRF
11h 55m1 stop
Scandinavian Airlines Logo
2:35 pm - 4:45 pm
TRF
-
ORD
33h 10m1 stop
$701Scandinavian Airlines
Thu, Jan 29 - Tue, Feb 3
Scandinavian Airlines Logo
7:20 pm - 2:05 pm
ORD
-
TRF
11h 45m1 stop
Scandinavian Airlines Logo
2:35 pm - 5:45 pm
TRF
-
ORD
33h 10m1 stop
$729Scandinavian Airlines
Wed, Mar 4 - Sun, Mar 8
Scandinavian Airlines Logo
10:29 am - 2:05 pm
ORD
-
TRF
20h 36m2 stops
Scandinavian Airlines Logo
2:35 pm - 4:45 pm
TRF
-
ORD
33h 10m1 stop
$737Scandinavian Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
9:00 pm - 9:20 pm
ORD
-
TRF
17h 20m2 stops
Multiple Airlines Logo
6:00 am - 7:15 pm
TRF
-
ORD
20h 15m2 stops
$751Multiple Airlines
Wed, Feb 25 - Tue, Mar 3
Scandinavian Airlines Logo
10:36 am - 2:05 pm
ORD
-
TRF
20h 29m2 stops
Scandinavian Airlines Logo
2:35 pm - 4:45 pm
TRF
-
ORD
33h 10m1 stop
$773Scandinavian Airlines
Thu, Feb 26 - Tue, Mar 3
Multiple Airlines Logo
9:55 pm - 8:55 pm
ORD
-
TRF
16h 00m2 stops
Multiple Airlines Logo
9:40 am - 7:55 pm
TRF
-
ORD
17h 15m1 stop
$889Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
Scandinavian Airlines Logo
7:20 pm - 5:05 pm
ORD
-
TRF
14h 45m1 stop
Scandinavian Airlines Logo
2:35 pm - 4:45 pm
TRF
-
ORD
33h 10m1 stop
$922Scandinavian Airlines
Sun, Dec 28 - Fri, Jan 9
Scandinavian Airlines Logo
7:20 pm - 2:05 pm
ORD
-
TRF
11h 45m1 stop
Scandinavian Airlines Logo
2:35 pm - 4:45 pm
TRF
-
ORD
33h 10m1 stop
$949Scandinavian Airlines
Thu, Dec 25 - Thu, Jan 8

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
Feb 23
ORD7:20 pmChicago O'Hare Intl
11h 45m
1 stop
TRF2:05 pmOslo Sandefjord
Feb 26
TRF2:35 pmOslo Sandefjord
33h 10m
1 stop
ORD4:45 pmChicago O'Hare Intl
$688
Find similar
Scandinavian Airlines
Mar 11
ORD8:20 pmChicago O'Hare Intl
11h 45m
1 stop
TRF2:05 pmOslo Sandefjord
Mar 15
TRF2:35 pmOslo Sandefjord
33h 10m
1 stop
ORD5:45 pmChicago O'Hare Intl
$689
Find similar
Scandinavian Airlines
Jan 29
ORD7:10 pmChicago O'Hare Intl
11h 55m
1 stop
TRF2:05 pmOslo Sandefjord
Feb 3
TRF2:35 pmOslo Sandefjord
33h 10m
1 stop
ORD4:45 pmChicago O'Hare Intl
$701
Find similar

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 December 17, 2025.
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

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Mon 2/23

7:20 pm-2:05 pm

1 stop11h 45m

Oslo Sandefjord

Thu 2/26

2:35 pm-4:45 pm

1 stop33h 10m

$688

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Wed 3/11

8:20 pm-2:05 pm

1 stop11h 45m

Oslo Sandefjord

Sun 3/15

2:35 pm-5:45 pm

1 stop33h 10m

$689

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Thu 1/29

7:10 pm-2:05 pm

1 stop11h 55m

Oslo Sandefjord

Tue 2/3

2:35 pm-4:45 pm

1 stop33h 10m

$701

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Wed 3/4

7:20 pm-2:05 pm

1 stop11h 45m

Oslo Sandefjord

Sun 3/8

2:35 pm-5:45 pm

1 stop33h 10m

$729

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Thu 1/29

10:29 am-2:05 pm

2 stops20h 36m

Oslo Sandefjord

Thu 2/5

2:35 pm-4:45 pm

1 stop33h 10m

$737

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Wed 2/25

9:00 pm-9:20 pm

2 stops17h 20m

Oslo Sandefjord

Tue 3/3

6:00 am-7:15 pm

2 stops20h 15m

$751

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Thu 2/26

10:36 am-2:05 pm

2 stops20h 29m

Oslo Sandefjord

Tue 3/3

2:35 pm-4:45 pm

1 stop33h 10m

$773

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Thu 1/15

9:55 pm-8:55 pm

2 stops16h 00m

Oslo Sandefjord

Mon 1/19

9:40 am-7:55 pm

1 stop17h 15m

$889

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Sun 12/28

7:20 pm-5:05 pm

1 stop14h 45m

Oslo Sandefjord

Fri 1/9

2:35 pm-4:45 pm

1 stop33h 10m

$922

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Thu 12/25

7:20 pm-2:05 pm

1 stop11h 45m

Oslo Sandefjord

Thu 1/8

2:35 pm-4:45 pm

1 stop33h 10m

$949

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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

According to our data, Thursday is the cheapest day to fly to Oslo Sandefjord Airport from Chicago O'Hare Intl Airport. The lowest ticket price found for a Thursday departure recently was $535. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $577.

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

Our data shows that the cheapest Chicago O'Hare Intl Airport to Oslo Sandefjord Airport flights are usually those with departure times in the afternoon. Our users have found flights to Oslo Sandefjord Airport in the afternoon for as low as $523. Try not to purchase tickets in the evening because they tend to be around $562. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

10h 40m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport takes 10h 40m
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

  • 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 10h 40m.

  • 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.

An easier way to manage your Oslo Sandefjord Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 1/16
Fri 1/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Oslo

Popular cities in Norway

Popular flights according to clicks in the last 7 days on momondo
Flights to Oslo Gardermoen Airportfrom $360