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Sandefjord

$381+ Cheap flights from Illinois to Sandefjord (TRF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TRF
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Illinois to Sandefjord

Keep the following information in mind while searching for Illinois to Sandefjord flight deals. Data was last updated September 16, 2025.

Round-trip from

$528
(FlightHub)

One-way from

$381
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$579
From Illinois to Oslo Sandefjord
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One-way flight from Illinois to Oslo Sandefjord
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Highest demand for flights based on searches. 16% potential increase in price ($119 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Illinois to Sandefjord

Cheapest flights from Illinois to Sandefjord
Explore the most affordable flight options available from Illinois to Sandefjord. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amORD - TRF
2 stops24h 05mScandinavian Airlines
Sun 12/72:35 pmTRF - ORD
1 stop33h 10mScandinavian Airlines
Deal found 9/13$571
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:00 amORD - TRF
3 stops27h 05mMultiple Airlines
Wed 11/198:40 amTRF - ORD
2 stops16h 45mMultiple Airlines
Deal found 9/15$593
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:40 pmORD - TRF
2 stops16h 40mMultiple Airlines
Mon 10/1312:05 pmTRF - ORD
2 stops14h 35mMultiple Airlines
Deal found 9/15$613
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/123:35 pmORD - TRF
2 stops21h 20mMultiple Airlines
Wed 10/223:45 pmTRF - ORD
2 stops31h 10mMultiple Airlines
Deal found 9/16$633
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/199:40 pmORD - TRF
1 stop15h 15mMultiple Airlines
Sun 10/269:40 amTRF - ORD
1 stop17h 20mMultiple Airlines
Deal found 9/14$651
This oojo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:20 pmORD - TRF
1 stop11h 45mScandinavian Airlines
Wed 11/192:35 pmTRF - ORD
1 stop33h 10mScandinavian Airlines
Deal found 9/15$685
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/203:55 pmSTL - TRF
2 stops15h 25mScandinavian Airlines
Tue 9/302:55 pmTRF - STL
2 stops38h 05mScandinavian Airlines
Deal found 9/16$2,182

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Sandefjord 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Illinois to Oslo Sandefjord Airport that are best for you.

Fly from

Illinois

Fly to

Sandefjord

Route

Depart

Return

Price

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Wed 12/3

7:00 am-2:05 pm

2 stops24h 05m

Oslo Sandefjord

Sun 12/7

2:35 pm-4:45 pm

1 stop33h 10m

$571

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Sun 10/12

8:40 am-7:55 pm

3 stops28h 15m

Oslo Sandefjord

Wed 10/22

3:45 pm-3:55 pm

2 stops31h 10m

$637

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Sun 10/19

9:40 pm-7:55 pm

1 stop15h 15m

Oslo Sandefjord

Sun 10/26

9:40 am-9:00 pm

1 stop17h 20m

$651

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Wed 11/12

7:20 pm-2:05 pm

1 stop11h 45m

Oslo Sandefjord

Wed 11/19

2:35 pm-4:45 pm

1 stop33h 10m

$685

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Sun 11/30

7:20 pm-2:05 pm

1 stop11h 45m

Oslo Sandefjord

Thu 12/4

2:35 pm-4:45 pm

1 stop33h 10m

$686

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Mon 12/15

6:40 am-8:30 pm

3 stops30h 50m

$381

ChicagoOslo

MDW - TRF

MDWTRF

Chicago Midway

Sat 9/20

10:51 am-9:15 pm

3 stops51h 24m

$420

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Sat 9/20

6:15 pm-8:10 am

3 stops54h 55m

$503

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Mon 12/15

7:20 pm-2:05 pm

1 stop11h 45m

$511

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

Sat 10/18

3:05 pm-3:05 pm

2 stops17h 00m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 12 results
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Best time to book a flight from Illinois to Sandefjord

Have a flexible travel schedule? Discover the best time to fly to Sandefjord from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Oslo Sandefjord Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Sandefjord. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Oslo Sandefjord Airport?

    Departing from Illinois to Oslo Sandefjord Airport will take you 24h 05m. The distance between Illinois and Oslo Sandefjord Airport is about 4049 mi.

  • What are the most popular routes from Illinois to Oslo Sandefjord Airport?

    The most popular flight routes from Illinois to Oslo Sandefjord Airport are Chicago O'Hare Intl - Oslo Sandefjord, Lambert-St Louis - Oslo Sandefjord and Chicago Midway - Oslo Sandefjord.

  • Can I find deals for flights from Illinois to Sandefjord that include hotel bookings?

    Yes. In addition to deals on Illinois to Sandefjord flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Sandefjord?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Sandefjord.

  • Can I find deals for business class flights from Illinois to Sandefjord?

    Yes. Cheapflights offers flight deals from Illinois to Sandefjord by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Illinois to Sandefjord

See prices for flight routes from nearby airports that may be better suited for you.
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