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Cheap flights from Chicago to Oslo from $257

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 2/24. 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

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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 - 2:30 pm
ORD
-
TRF
12h 15m
1 stop
Scandinavian Airlines Logo
6:00 am - 4:10 pm
TRF
-
ORD
17h 10m
1 stop
$436Scandinavian Airlines
mån, apr 6 - mån, apr 20
Scandinavian Airlines Logo
7:15 pm - 12:25 am
ORD
-
TRF
22h 10m
1 stop
Scandinavian Airlines Logo
3:05 pm - 4:10 pm
TRF
-
ORD
32h 05m
1 stop
$451Scandinavian Airlines
mån, apr 6 - sön, apr 19
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
$500Scandinavian Airlines
mån, apr 6 - ons, apr 15
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
$511Scandinavian Airlines
ons, apr 22 - tis, apr 28
Scandinavian Airlines Logo
7:15 pm - 12:25 am
ORD
-
TRF
22h 10m
1 stop
Scandinavian Airlines Logo
6:00 am - 9:29 pm
TRF
-
ORD
22h 29m
2 stops
$530Scandinavian Airlines
mån, apr 6 - tis, apr 14
Scandinavian Airlines Logo
11:08 am - 2:30 pm
ORD
-
TRF
20h 22m
2 stops
Scandinavian Airlines Logo
3:05 pm - 9:56 pm
TRF
-
ORD
37h 51m
2 stops
$568Scandinavian Airlines
tors, apr 16 - ons, apr 22
Multiple Airlines Logo
8:40 am - 9:10 pm
ORD
-
TRF
29h 30m
3 stops
Multiple Airlines Logo
9:45 pm - 12:55 pm
TRF
-
ORD
22h 10m
2 stops
$604Multiple Airlines
ons, apr 8 - tors, apr 16
Multiple Airlines Logo
9:50 am - 5:35 pm
ORD
-
TRF
24h 45m
3 stops
Multiple Airlines Logo
9:00 am - 12:35 pm
TRF
-
ORD
34h 35m
2 stops
$611Multiple Airlines
tors, apr 16 - ons, apr 22
Scandinavian Airlines Logo
7:00 am - 2:30 pm
ORD
-
TRF
24h 30m
2 stops
Scandinavian Airlines Logo
6:00 am - 9:56 pm
TRF
-
ORD
22h 56m
2 stops
$618Scandinavian Airlines
ons, apr 8 - tors, apr 16
Scandinavian Airlines Logo
11:08 am - 2:30 pm
ORD
-
TRF
20h 22m
2 stops
Scandinavian Airlines Logo
6:00 am - 4:10 pm
TRF
-
ORD
17h 10m
1 stop
$637Scandinavian Airlines
tors, apr 16 - ons, apr 22

Scandinavian Airlines flights from Chicago to Oslo Sandefjord Airport

Our best Scandinavian Airlines deals on Chicago to Oslo Sandefjord Airport flight tickets
Scandinavian Airlines
Apr 6
ORD7:15 pmChicago O'Hare Intl
12h 15m
1 stop
TRF2:30 pmOslo Sandefjord
Apr 20
TRF6:00 amOslo Sandefjord
17h 10m
1 stop
ORD4:10 pmChicago O'Hare Intl
$436
Scandinavian Airlines
Apr 6
ORD7:15 pmChicago O'Hare Intl
22h 10m
1 stop
TRF12:25 amOslo Sandefjord
Apr 19
TRF3:05 pmOslo Sandefjord
32h 05m
1 stop
ORD4:10 pmChicago O'Hare Intl
$451
Scandinavian Airlines
Apr 6
ORD7:15 pmChicago O'Hare Intl
12h 15m
1 stop
TRF2:30 pmOslo Sandefjord
Apr 15
TRF6:00 amOslo Sandefjord
17h 10m
1 stop
ORD4:10 pmChicago O'Hare Intl
$500

Lufthansa flights from Chicago to Oslo Sandefjord Airport

Our best Lufthansa deals on Chicago to Oslo Sandefjord Airport flight tickets
Lufthansa
Apr 16
ORD4:05 pmChicago O'Hare Intl
22h 05m
2 stops
TRF9:10 pmOslo Sandefjord
Apr 22
TRF12:10 pmOslo Sandefjord
14h 45m
2 stops
ORD7:55 pmChicago O'Hare Intl
$697
Lufthansa
Apr 16
ORD4:05 pmChicago O'Hare Intl
22h 05m
2 stops
TRF9:10 pmOslo Sandefjord
Apr 22
TRF12:10 pmOslo Sandefjord
14h 45m
2 stops
ORD7:55 pmChicago O'Hare Intl
$699
Lufthansa
Apr 8
ORD9:40 pmChicago O'Hare Intl
16h 30m
2 stops
TRF9:10 pmOslo Sandefjord
Apr 16
TRF9:00 amOslo Sandefjord
17h 55m
2 stops
ORD7:55 pmChicago O'Hare Intl
$774

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 februari 14, 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

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

mån 4/6

7:15 pm-2:30 pm

1 stop12h 15m

Oslo Sandefjord

mån 4/20

6:00 am-4:10 pm

1 stop17h 10m

$436

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

mån 4/6

7:15 pm-12:25 am

1 stop22h 10m

Oslo Sandefjord

sön 4/19

3:05 pm-4:10 pm

1 stop32h 05m

$451

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

mån 4/6

7:15 pm-2:30 pm

1 stop12h 15m

Oslo Sandefjord

ons 4/15

6:00 am-4:10 pm

1 stop17h 10m

$500

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

ons 4/22

7:15 pm-2:30 pm

1 stop12h 15m

Oslo Sandefjord

tis 4/28

3:05 pm-4:10 pm

1 stop32h 05m

$511

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

mån 4/6

7:15 pm-12:25 am

1 stop22h 10m

Oslo Sandefjord

tis 4/14

6:00 am-9:29 pm

2 stops22h 29m

$530

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

tors 4/16

11:08 am-2:30 pm

2 stops20h 22m

Oslo Sandefjord

ons 4/22

3:05 pm-9:56 pm

2 stops37h 51m

$568

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

ons 4/8

8:40 am-9:10 pm

3 stops29h 30m

Oslo Sandefjord

tors 4/16

9:45 pm-12:55 pm

2 stops22h 10m

$604

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

tors 4/16

9:50 am-5:35 pm

3 stops24h 45m

Oslo Sandefjord

ons 4/22

9:00 am-12:35 pm

2 stops34h 35m

$611

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

ons 4/8

7:00 am-2:30 pm

2 stops24h 30m

Oslo Sandefjord

tors 4/16

6:00 am-9:56 pm

2 stops22h 56m

$618

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

tors 4/16

11:08 am-2:30 pm

2 stops20h 22m

Oslo Sandefjord

ons 4/22

6:00 am-4:10 pm

1 stop17h 10m

$637

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 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 to Oslo Sandefjord Airport flights?

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

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 40m

Direct flights

None
The fastest flight from Chicago to Oslo Sandefjord Airport takes 11h 40m
There are no direct flights from Chicago to Oslo Sandefjord Airport. There are no popular flight routes from Chicago to Oslo Sandefjord Airport.
Search flight deals

  • How far is Chicago to Oslo Sandefjord by plane?

    Oslo Sandefjord is 4046.3 mi away from Chicago. Flights usually cover this in 11h 40m, 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.

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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