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Cheap flights from Chicago to Oslo from $302

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 to Oslo departing on 8/17. 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

Find the cheapest flights from Chicago to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:15 pm - 2:05 pm
ORD
-
TRF
11h 50m
1 stop
Scandinavian Airlines Logo
6:00 am - 4:45 pm
TRF
-
ORD
17h 45m
1 stop
$502Scandinavian Airlines
Fri, Nov 13 - Fri, Nov 20
Scandinavian Airlines Logo
7:15 pm - 2:05 pm
ORD
-
TRF
11h 50m
1 stop
Scandinavian Airlines Logo
6:00 am - 4:45 pm
TRF
-
ORD
17h 45m
1 stop
$503Scandinavian Airlines
Tue, Dec 1 - Mon, Dec 7
Scandinavian Airlines Logo
7:15 pm - 12:30 am
ORD
-
TRF
22h 15m
1 stop
Scandinavian Airlines Logo
6:00 am - 4:45 pm
TRF
-
ORD
17h 45m
1 stop
$516Scandinavian Airlines
Sun, Nov 8 - Sat, Nov 14
Scandinavian Airlines Logo
7:15 pm - 2:05 pm
ORD
-
TRF
11h 50m
1 stop
Scandinavian Airlines Logo
6:00 am - 4:45 pm
TRF
-
ORD
17h 45m
1 stop
$539Scandinavian Airlines
Wed, Dec 2 - Sat, Dec 5
Scandinavian Airlines Logo
7:15 pm - 2:05 pm
ORD
-
TRF
11h 50m
1 stop
Scandinavian Airlines Logo
2:35 pm - 4:45 pm
TRF
-
ORD
33h 10m
1 stop
$566Scandinavian Airlines
Sun, Nov 15 - Mon, Nov 30
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
$598Scandinavian Airlines
Mon, Aug 17 - Sun, Aug 23
Scandinavian Airlines Logo
7:15 pm - 12:30 am
ORD
-
TRF
22h 15m
1 stop
Scandinavian Airlines Logo
2:35 pm - 4:45 pm
TRF
-
ORD
33h 10m
1 stop
$602Scandinavian Airlines
Wed, Dec 2 - Sun, Dec 6
Scandinavian Airlines Logo
7:15 pm - 2:05 pm
ORD
-
TRF
11h 50m
1 stop
Scandinavian Airlines Logo
2:35 pm - 4:45 pm
TRF
-
ORD
33h 10m
1 stop
$606Scandinavian Airlines
Tue, Dec 1 - Sun, Dec 6
Scandinavian Airlines Logo
1:50 pm - 2:30 pm
ORD
-
TRF
17h 40m
2 stops
Scandinavian Airlines Logo
6:00 am - 5:45 pm
TRF
-
ORD
17h 45m
1 stop
$630Scandinavian Airlines
Wed, Oct 21 - Wed, Oct 28
Scandinavian Airlines Logo
7:15 pm - 2:30 pm
ORD
-
TRF
12h 15m
1 stop
Scandinavian Airlines Logo
6:00 am - 9:43 pm
TRF
-
ORD
22h 43m
2 stops
$632Scandinavian Airlines
Sun, Oct 18 - Wed, Oct 21

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Scandinavian Airlines flights from Chicago to Oslo Sandefjord Airport

Our best Scandinavian Airlines deals on Chicago to Oslo Sandefjord Airport flight tickets
Scandinavian Airlines
Nov 13
ORD7:15 pmChicago O'Hare Intl
11h 50m
1 stop
TRF2:05 pmOslo Sandefjord
Nov 20
TRF6:00 amOslo Sandefjord
17h 45m
1 stop
ORD4:45 pmChicago O'Hare Intl
$502
Scandinavian Airlines
Dec 1
ORD7:15 pmChicago O'Hare Intl
11h 50m
1 stop
TRF2:05 pmOslo Sandefjord
Dec 7
TRF6:00 amOslo Sandefjord
17h 45m
1 stop
ORD4:45 pmChicago O'Hare Intl
$503
Scandinavian Airlines
Nov 8
ORD7:15 pmChicago O'Hare Intl
22h 15m
1 stop
TRF12:30 amOslo Sandefjord
Nov 14
TRF6:00 amOslo Sandefjord
17h 45m
1 stop
ORD4:45 pmChicago O'Hare Intl
$516

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 July 4, 2026.
Use the filters below to find and compare flights from Chicago to Oslo Sandefjord Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Fri 11/13

7:15 pm-2:05 pm

1 stop11h 50m

Oslo Sandefjord

Fri 11/20

6:00 am-4:45 pm

1 stop17h 45m

$502

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Tue 12/1

7:15 pm-2:05 pm

1 stop11h 50m

Oslo Sandefjord

Mon 12/7

6:00 am-4:45 pm

1 stop17h 45m

$503

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Sun 11/8

7:15 pm-12:30 am

1 stop22h 15m

Oslo Sandefjord

Sat 11/14

6:00 am-4:45 pm

1 stop17h 45m

$516

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Wed 12/2

7:15 pm-2:05 pm

1 stop11h 50m

Oslo Sandefjord

Sat 12/5

6:00 am-4:45 pm

1 stop17h 45m

$539

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Sun 11/15

7:15 pm-2:05 pm

1 stop11h 50m

Oslo Sandefjord

Mon 11/30

2:35 pm-4:45 pm

1 stop33h 10m

$566

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Mon 8/17

7:15 pm-2:30 pm

1 stop12h 15m

Oslo Sandefjord

Sun 8/23

3:05 pm-4:10 pm

1 stop32h 05m

$598

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Wed 12/2

7:15 pm-12:30 am

1 stop22h 15m

Oslo Sandefjord

Sun 12/6

2:35 pm-4:45 pm

1 stop33h 10m

$602

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Tue 12/1

7:15 pm-2:05 pm

1 stop11h 50m

Oslo Sandefjord

Sun 12/6

2:35 pm-4:45 pm

1 stop33h 10m

$606

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Wed 10/21

1:50 pm-2:30 pm

2 stops17h 40m

Oslo Sandefjord

Wed 10/28

6:00 am-5:45 pm

1 stop17h 45m

$630

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Sun 10/18

7:15 pm-2:30 pm

1 stop12h 15m

Oslo Sandefjord

Wed 10/21

6:00 am-9:43 pm

2 stops22h 43m

$632

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from Chicago to Oslo Sandefjord Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago 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 to Oslo Sandefjord Airport (CHI to TRF) flight deals and tips

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

Fastest flight time

11h 05m

Direct flights

None
The fastest flight from Chicago to Oslo Sandefjord Airport takes 11h 05m
There are no direct flights from Chicago to Oslo Sandefjord Airport. There are no popular flight routes from Chicago to Oslo Sandefjord Airport.
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Frequently asked questions about flying from Chicago to Oslo Sandefjord Airport

  • How far is Chicago to Oslo Sandefjord by plane?

    Oslo Sandefjord is 4046.3 mi away from Chicago. Flights usually cover this in 11h 05m, depending on flying conditions and air traffic around both airports.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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.

Frequently asked questions about flying from Chicago to Oslo Sandefjord Airport

  • How do I get Price Alerts for flights from Chicago to Oslo Sandefjord Airport?

    Search flight deals from Chicago to Oslo Sandefjord Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Chicago to Oslo Sandefjord Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Oslo. momondo saves you time and could save you money on your trip.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oslo from Chicago.

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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