What is the cheapest airline that flies from Oslo Sandefjord to Chicago?

Scandinavian Airlines and Lufthansa are the most popular carriers operating from Oslo Sandefjord to Chicago

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo Sandefjord Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$353 Cheap Flights from Oslo Sandefjord Airport to Chicago in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Oslo Sandefjord Airport to Chicago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 4:45 pmTRF-ORD

33h 10m1 stop

7:20 pm - 2:05 pmORD-TRF

11h 45m1 stop

$531Scandinavian Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

2:35 pm - 4:45 pmTRF-ORD

33h 10m1 stop

7:20 pm - 2:05 pmORD-TRF

11h 45m1 stop

$556Scandinavian Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

2:35 pm - 4:45 pmTRF-ORD

33h 10m1 stop

7:20 pm - 2:05 pmORD-TRF

11h 45m1 stop

$559Scandinavian Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

6:00 am - 4:10 pmTRF-ORD

17h 10m1 stop

7:15 pm - 12:25 amORD-TRF

22h 10m1 stop

$564Scandinavian Airlines

Find Deal

Sat, Apr 4 - Sat, Apr 18

6:00 am - 4:10 pmTRF-ORD

17h 10m1 stop

7:15 pm - 2:30 pmORD-TRF

12h 15m1 stop

$565Scandinavian Airlines

Find Deal

Sat, Apr 4 - Sat, Apr 18

2:35 pm - 4:45 pmTRF-ORD

33h 10m1 stop

10:36 am - 2:05 pmORD-TRF

20h 29m2 stops

$607Scandinavian Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

9:40 am - 2:20 pmTRF-ORD

35h 40m2 stops

4:25 pm - 6:45 pmORD-TRF

19h 20m2 stops

$705KLM

Find Deal

Thu, Dec 4 - Mon, Dec 8

9:40 am - 2:20 pmTRF-ORD

35h 40m2 stops

4:25 pm - 6:45 pmORD-TRF

19h 20m2 stops

$710KLM

Find Deal

Thu, Dec 4 - Mon, Dec 8

9:40 am - 2:20 pmTRF-ORD

35h 40m2 stops

4:25 pm - 6:45 pmORD-TRF

19h 20m2 stops

$712KLM

Find Deal

Thu, Dec 4 - Mon, Dec 8

9:00 am - 4:45 pmTRF-ORD

14h 45m2 stops

7:20 pm - 2:05 pmORD-TRF

11h 45m1 stop

$1,115Multiple Airlines

Find Deal

Thu, Dec 18 - Sun, Jan 4

KLM flights from Oslo Sandefjord Airport to Chicago

Our best KLM deals on Oslo Sandefjord Airport to Chicago flight tickets

KLM

Dec 4

TRF9:40 amOslo Sandefjord

35h 40m

2 stops

ORD2:20 pmChicago O'Hare Intl

Dec 8

ORD4:25 pmChicago O'Hare Intl

19h 20m

2 stops

TRF6:45 pmOslo Sandefjord

$705

Find similar

KLM

Dec 4

TRF9:40 amOslo Sandefjord

35h 40m

2 stops

ORD2:20 pmChicago O'Hare Intl

Dec 8

ORD4:25 pmChicago O'Hare Intl

19h 20m

2 stops

TRF6:45 pmOslo Sandefjord

$710

Find similar

KLM

Dec 4

TRF9:40 amOslo Sandefjord

35h 40m

2 stops

ORD2:20 pmChicago O'Hare Intl

Dec 8

ORD4:25 pmChicago O'Hare Intl

19h 20m

2 stops

TRF6:45 pmOslo Sandefjord

$712

Find similar

Scandinavian Airlines flights from Oslo Sandefjord Airport to Chicago

Our best Scandinavian Airlines deals on Oslo Sandefjord Airport to Chicago flight tickets

Scandinavian Airlines

Dec 4

TRF2:35 pmOslo Sandefjord

33h 10m

1 stop

ORD4:45 pmChicago O'Hare Intl

Dec 8

ORD7:20 pmChicago O'Hare Intl

11h 45m

1 stop

TRF2:05 pmOslo Sandefjord

$531

Find similar

Scandinavian Airlines

Dec 4

TRF2:35 pmOslo Sandefjord

33h 10m

1 stop

ORD4:45 pmChicago O'Hare Intl

Dec 8

ORD7:20 pmChicago O'Hare Intl

11h 45m

1 stop

TRF2:05 pmOslo Sandefjord

$556

Find similar

Scandinavian Airlines

Dec 4

TRF2:35 pmOslo Sandefjord

33h 10m

1 stop

ORD4:45 pmChicago O'Hare Intl

Dec 8

ORD7:20 pmChicago O'Hare Intl

11h 45m

1 stop

TRF2:05 pmOslo Sandefjord

$559

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Oslo Sandefjord Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsloChicago

TRF - ORD

TRFORD

Oslo Sandefjord

Thu 12/4

2:35 pm-4:45 pm

1 stop33h 10m

Chicago O'Hare Intl

Mon 12/8

7:20 pm-2:05 pm

1 stop11h 45m

$531

OsloChicago

TRF - ORD

TRFORD

Oslo Sandefjord

Thu 12/4

2:35 pm-4:45 pm

1 stop33h 10m

Chicago O'Hare Intl

Mon 12/8

7:20 pm-2:05 pm

1 stop11h 45m

$556

OsloChicago

TRF - ORD

TRFORD

Oslo Sandefjord

Thu 12/4

2:35 pm-4:45 pm

1 stop33h 10m

Chicago O'Hare Intl

Mon 12/8

7:20 pm-2:05 pm

1 stop11h 45m

$559

OsloChicago

TRF - ORD

TRFORD

Oslo Sandefjord

Sat 4/4

6:00 am-4:10 pm

1 stop17h 10m

Chicago O'Hare Intl

Sat 4/18

7:15 pm-12:25 am

1 stop22h 10m

$564

OsloChicago

TRF - ORD

TRFORD

Oslo Sandefjord

Sat 4/4

6:00 am-4:10 pm

1 stop17h 10m

Chicago O'Hare Intl

Sat 4/18

7:15 pm-2:30 pm

1 stop12h 15m

$565

OsloChicago

TRF - ORD

TRFORD

Oslo Sandefjord

Thu 12/4

2:35 pm-4:45 pm

1 stop33h 10m

Chicago O'Hare Intl

Mon 12/8

10:36 am-2:05 pm

2 stops20h 29m

$607

OsloChicago

TRF - ORD

TRFORD

Oslo Sandefjord

Thu 12/4

9:40 am-2:20 pm

2 stops35h 40m

Chicago O'Hare Intl

Mon 12/8

4:25 pm-6:45 pm

2 stops19h 20m

$705

OsloChicago

TRF - ORD

TRFORD

Oslo Sandefjord

Thu 12/4

9:40 am-2:20 pm

2 stops35h 40m

Chicago O'Hare Intl

Mon 12/8

4:25 pm-6:45 pm

2 stops19h 20m

$710

OsloChicago

TRF - ORD

TRFORD

Oslo Sandefjord

Thu 12/4

9:40 am-2:20 pm

2 stops35h 40m

Chicago O'Hare Intl

Mon 12/8

4:25 pm-6:45 pm

2 stops19h 20m

$712

OsloChicago

TRF - ORD

TRFORD

Oslo Sandefjord

Thu 12/18

9:00 am-4:45 pm

2 stops14h 45m

Chicago O'Hare Intl

Sun 1/4

7:20 pm-2:05 pm

1 stop11h 45m

$1,115

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oslo Sandefjord Airport to Chicago

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

Prices

Airlines

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $467. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Oslo Sandefjord Airport to Chicago for around $583.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Oslo Sandefjord Airport to Chicago during this time can be as low as $491. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $662.

When to book flights from Oslo Sandefjord Airport to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Oslo Sandefjord Airport to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Oslo Sandefjord Airport to Chicago (TRF to CHI) flight deals and tips

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

Direct flights	None

There are no direct flights from Oslo Sandefjord Airport to Chicago. There are no popular flight routes from Oslo Sandefjord Airport to Chicago.

Search flight deals

How far is Oslo Sandefjord to Chicago by plane?
Oslo Sandefjord and Chicago are 4046.3 mi apart from one another. In terms of flight time, this usually takes a little over 14h 45m.
When did momondo last update prices for flights from Oslo Sandefjord Airport to Chicago?
Prices for flights from Oslo Sandefjord Airport to Chicago are refreshed on a daily basis.
How old do you have to be to fly from Oslo Sandefjord Airport to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo Sandefjord Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

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

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 Chicago from Oslo.

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

Flights from Oslo to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oslo to Chicago.

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

Of course. momondo tracks the price of Oslo to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.