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Cheap flights from Chicago O'Hare Intl Airport to Oslo from $241

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 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Scandinavian Airlines Logo
7:20 pm - 2:05 pmORD-TRF
11h 45m1 stop
Scandinavian Airlines Logo
2:35 pm - 4:45 pmTRF-ORD
33h 10m1 stop
$382Scandinavian Airlines
Find Deal
Thu, Jan 22 - Thu, Jan 29
Scandinavian Airlines Logo
7:20 pm - 2:05 pmORD-TRF
11h 45m1 stop
Scandinavian Airlines Logo
2:35 pm - 4:45 pmTRF-ORD
33h 10m1 stop
$387Scandinavian Airlines
Find Deal
Wed, Jan 21 - Sun, Jan 25
Scandinavian Airlines Logo
7:20 pm - 2:05 pmORD-TRF
11h 45m1 stop
Scandinavian Airlines Logo
2:35 pm - 4:45 pmTRF-ORD
33h 10m1 stop
$390Scandinavian Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 29
Scandinavian Airlines Logo
7:00 am - 2:05 pmORD-TRF
24h 05m2 stops
Scandinavian Airlines Logo
2:35 pm - 4:45 pmTRF-ORD
33h 10m1 stop
$405Scandinavian Airlines
Find Deal
Mon, Feb 23 - Fri, Feb 27
Scandinavian Airlines Logo
7:20 pm - 2:05 pmORD-TRF
11h 45m1 stop
Scandinavian Airlines Logo
2:35 pm - 4:45 pmTRF-ORD
33h 10m1 stop
$410Scandinavian Airlines
Find Deal
Wed, Jan 21 - Fri, Jan 30
Scandinavian Airlines Logo
10:29 am - 2:05 pmORD-TRF
20h 36m2 stops
Scandinavian Airlines Logo
2:35 pm - 4:45 pmTRF-ORD
33h 10m1 stop
$425Scandinavian Airlines
Find Deal
Thu, Jan 22 - Thu, Jan 29
Scandinavian Airlines Logo
7:00 am - 2:05 pmORD-TRF
24h 05m2 stops
Scandinavian Airlines Logo
2:35 pm - 4:45 pmTRF-ORD
33h 10m1 stop
$435Scandinavian Airlines
Find Deal
Wed, Jan 21 - Thu, Jan 29
Scandinavian Airlines Logo
10:29 am - 2:05 pmORD-TRF
20h 36m2 stops
Scandinavian Airlines Logo
2:35 pm - 4:45 pmTRF-ORD
33h 10m1 stop
$436Scandinavian Airlines
Find Deal
Wed, Jan 21 - Thu, Jan 29
Scandinavian Airlines Logo
10:40 am - 2:05 pmORD-TRF
21h 25m2 stops
Scandinavian Airlines Logo
2:35 pm - 5:45 pmTRF-ORD
33h 10m1 stop
$475Scandinavian Airlines
Find Deal
Tue, Mar 17 - Tue, Mar 24
Scandinavian Airlines Logo
10:40 am - 2:05 pmORD-TRF
21h 25m2 stops
Scandinavian Airlines Logo
2:35 pm - 5:45 pmTRF-ORD
33h 10m1 stop
$480Scandinavian Airlines
Find Deal
Tue, Mar 17 - Tue, Mar 24

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
Jan 22
ORD7:20 pmChicago O'Hare Intl
11h 45m
1 stop
TRF2:05 pmOslo Sandefjord
Jan 29
TRF2:35 pmOslo Sandefjord
33h 10m
1 stop
ORD4:45 pmChicago O'Hare Intl
$382
Find similar
Scandinavian Airlines
Jan 21
ORD7:20 pmChicago O'Hare Intl
11h 45m
1 stop
TRF2:05 pmOslo Sandefjord
Jan 25
TRF2:35 pmOslo Sandefjord
33h 10m
1 stop
ORD4:45 pmChicago O'Hare Intl
$387
Find similar
Scandinavian Airlines
Jan 15
ORD7:20 pmChicago O'Hare Intl
11h 45m
1 stop
TRF2:05 pmOslo Sandefjord
Jan 29
TRF2:35 pmOslo Sandefjord
33h 10m
1 stop
ORD4:45 pmChicago O'Hare Intl
$390
Find similar

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

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Oslo Sandefjord Airport flight tickets
Lufthansa
Jan 23
ORD4:05 pmChicago O'Hare Intl
16h 50m
2 stops
TRF3:55 pmOslo Sandefjord
Jan 30
TRF9:00 amOslo Sandefjord
37h 20m
2 stops
ORD3:20 pmChicago O'Hare Intl
$552
Find similar
Lufthansa
Jan 23
ORD4:05 pmChicago O'Hare Intl
16h 50m
2 stops
TRF3:55 pmOslo Sandefjord
Jan 29
TRF9:00 amOslo Sandefjord
35h 25m
2 stops
ORD1:25 pmChicago O'Hare Intl
$654
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 2, 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

Thu 1/22

7:20 pm-2:05 pm

1 stop11h 45m

Oslo Sandefjord

Thu 1/29

2:35 pm-4:45 pm

1 stop33h 10m

$382

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Wed 1/21

7:20 pm-2:05 pm

1 stop11h 45m

Oslo Sandefjord

Sun 1/25

2:35 pm-4:45 pm

1 stop33h 10m

$387

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Thu 1/15

7:20 pm-2:05 pm

1 stop11h 45m

Oslo Sandefjord

Thu 1/29

2:35 pm-4:45 pm

1 stop33h 10m

$390

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Mon 2/23

7:00 am-2:05 pm

2 stops24h 05m

Oslo Sandefjord

Fri 2/27

2:35 pm-4:45 pm

1 stop33h 10m

$405

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Wed 1/21

7:20 pm-2:05 pm

1 stop11h 45m

Oslo Sandefjord

Fri 1/30

2:35 pm-4:45 pm

1 stop33h 10m

$410

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Thu 1/22

10:29 am-2:05 pm

2 stops20h 36m

Oslo Sandefjord

Thu 1/29

2:35 pm-4:45 pm

1 stop33h 10m

$425

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Wed 1/21

7:00 am-2:05 pm

2 stops24h 05m

Oslo Sandefjord

Thu 1/29

2:35 pm-4:45 pm

1 stop33h 10m

$435

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Wed 1/21

10:29 am-2:05 pm

2 stops20h 36m

Oslo Sandefjord

Thu 1/29

2:35 pm-4:45 pm

1 stop33h 10m

$436

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Tue 3/17

10:40 am-2:05 pm

2 stops21h 25m

Oslo Sandefjord

Tue 3/24

2:35 pm-5:45 pm

1 stop33h 10m

$475

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Tue 3/17

10:40 am-2:05 pm

2 stops21h 25m

Oslo Sandefjord

Tue 3/24

2:35 pm-5:45 pm

1 stop33h 10m

$480

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

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

11h 25m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Oslo Sandefjord Airport takes 11h 25m
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.
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  • 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 35m.

  • 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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