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Tromsø

$729+ Cheap flights from O'Hare Intl (ORD) to Tromsø (TOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TOS
Jun 7 — Jun 141
Sun 6/7
Sun 6/14
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Tromsø

Cheapest flights from O'Hare Intl to Tromsø
Explore the most affordable flight options available from O'Hare Intl to Tromsø. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.

This oojo deal was found by Cheapflights users on 5/5. 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.
Fri 12/47:20 pm
ORD
-
TOS
3 stops39h 35m
Scandinavian Airlines
Sat 12/127:20 pm
TOS
-
ORD
2 stops28h 25m
Scandinavian Airlines
Deal found 5/5$729
This Scandinavian Airlines deal was found by Cheapflights users on 5/7. 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.
Mon 11/167:15 pm
ORD
-
TOS
1 stop16h 35m
Scandinavian Airlines
Fri 11/2012:35 pm
TOS
-
ORD
2 stops35h 10m
Scandinavian Airlines
Deal found 5/7$766
This Finnair deal was found by Cheapflights users on 5/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:45 pm
ORD
-
TOS
3 stops28h 55m
Multiple Airlines
Sat 12/1210:25 am
TOS
-
ORD
3 stops29h 22m
Multiple Airlines
Deal found 5/5$789
This KLM deal was found by Cheapflights users on 5/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:20 pm
ORD
-
TOS
1 stop13h 30m
KLM
Sat 12/122:50 pm
TOS
-
ORD
1 stop31h 20m
KLM
Deal found 5/5$841
This FlightHub deal was found by Cheapflights users on 5/6. 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 5/92:00 pm
ORD
-
TOS
2 stops17h 35m
Multiple Airlines
Tue 5/193:20 pm
TOS
-
ORD
1 stop35h 35m
Multiple Airlines
Deal found 5/6$860
This oojo deal was found by Cheapflights users on 5/7. 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.
Thu 10/156:00 am
ORD
-
TOS
2 stops21h 20m
Scandinavian Airlines
Sun 10/256:15 pm
TOS
-
ORD
2 stops29h 30m
Scandinavian Airlines
Deal found 5/7$890
This Priceline deal was found by Cheapflights users on 5/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:05 pm
ORD
-
TOS
1 stop32h 10m
Multiple Airlines
Sun 10/253:40 pm
TOS
-
ORD
1 stop35h 25m
Multiple Airlines
Deal found 5/7$913
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:15 pm
ORD
-
TOS
2 stops16h 05m
Scandinavian Airlines
Thu 9/36:00 am
TOS
-
ORD
2 stops17h 10m
Scandinavian Airlines
Deal found 5/6$920
This Expedia deal was found by Cheapflights users on 5/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 pm
ORD
-
TOS
2 stops58h 20m
Scandinavian Airlines
Sun 9/138:55 pm
TOS
-
ORD
2 stops51h 46m
Scandinavian Airlines
Deal found 5/5$923

Find flight deals from O'Hare Intl to Tromsø

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Tromsø (TOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 8, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$890
(oojo)

One-way from

$731
(BusinessClass)

Popular in

October

Cheapest in

January

Average price

$688
Provider with most accurate pricing for Chicago O'Hare Intl-Tromso/Langnes flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Tromso/Langnes flights.
Search Deals
From Chicago O'Hare Intl to Tromso/Langnes
Search Deals
One-way flight from Chicago O'Hare Intl to Tromso/Langnes
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($192 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($104 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Tromsø 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 May 8, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Tromsø that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Thu 8/6

7:15 pm-2:30 pm

2 stops36h 15m

Tromso/Langnes

Thu 9/3

11:55 am-4:10 pm

3 stops35h 15m

$963

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Thu 7/2

7:15 pm-3:40 pm

2 stops13h 25m

Tromso/Langnes

Sat 8/1

8:45 pm-4:10 pm

2 stops26h 25m

$1,046

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Sat 6/6

7:00 am-11:05 am

2 stops21h 05m

Tromso/Langnes

Fri 6/12

6:00 am-4:10 pm

2 stops17h 10m

$1,065
Quickest round-trip

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Thu 7/2

7:15 pm-3:40 pm

2 stops13h 25m

Tromso/Langnes

Fri 7/17

6:00 am-4:10 pm

2 stops17h 10m

$1,151
Cheapest one-way

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Wed 5/20

8:35 pm-6:15 pm

2 stops38h 40m

$762
Quickest one-way

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Wed 5/20

4:05 pm-2:30 pm

1 stop15h 25m

$826

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Thu 6/18

9:40 pm-10:15 am

2 stops29h 35m

$1,042

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Thu 6/18

7:05 pm-10:15 am

1 stop32h 10m

$1,046

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Wed 5/20

9:49 am-3:30 pm

3 stops22h 41m

$1,558

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Sorted by cheapest first

Compare providers for flights from O'Hare Intl to Tromsø

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Tromsø in May.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Tromsø flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Chicago O'Hare Intl Airport-Tromsø flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Tromsø flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Tromsø flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Tromsø flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Tromsø

Have a flexible travel schedule? Discover the best time to fly to Tromsø from O'Hare Intl 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 Chicago O'Hare Intl Airport to Tromsø

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Tromsø?

Reviews of airlines servicing Tromsø

Get insights into the airlines that provide service to Tromsø. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tromsø. Reviews last updated May 8, 2026.
See what other customers who have flown with Scandinavian Airlines from Chicago O'Hare Intl Airport to Tromsø have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,770 reviews

Boarding

7.6

Entertainment

6.7

Comfort

7.3

Overall

7.4

Food

6.7

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CPH - ORD

The flight was smooth for the most part. Please remove those extra pillows on the headrest of the chair. They make your neck hurt by pushing your head forward. We flew on two other planes that did not have that feature and the seats were very comfortable. The crew members were very nice, and the pizza twists were really good.
Scandinavian Airlines
7.4
Good
1,770 reviews
Scandinavian Airlines
7.4
Good
1,770 reviews

Boarding

7.6

Entertainment

6.7

Comfort

7.3

Overall

7.4

Food

6.7

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CPH - ORD

The flight was smooth for the most part. Please remove those extra pillows on the headrest of the chair. They make your neck hurt by pushing your head forward. We flew on two other planes that did not have that feature and the seats were very comfortable. The crew members were very nice, and the pizza twists were really good.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Tromsø. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tromsø from Chicago O'Hare Intl?

    For a flight from Chicago O'Hare Intl to Tromsø, you will be flying into Tromso/Langnes. Tromso/Langnes (TOS) is just 2.5 mi from the center of the city. Tromso/Langnes is the only Tromsø airport and it handles 0 inbound flights from Chicago O'Hare Intl per day. 1 airline has flights to Tromso/Langnes from Chicago O'Hare Intl on a regular basis.

  • How long is the flight from Chicago O'Hare Intl Airport to Tromsø?

    Airlines like Scandinavian Airlines fly from Chicago O'Hare Intl Airport to Tromsø in about 36h 15m. The time it takes to get you to your destination can typically vary by up to . The distance between Chicago O'Hare Intl Airport and Tromsø is about 3898 mi.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Tromsø round-trip?

    Currently priced at $438, Scandinavian Airlines will fly you from Chicago O'Hare Intl Airport to Tromsø and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. This flight start at 44% lower than the current average price 3 months from now.

  • Can I find deals for flights from O'Hare Intl to Tromsø that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Tromsø flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Tromsø?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Tromsø.

  • Can I find deals for business class flights from O'Hare Intl to Tromsø?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Tromsø 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 O'Hare Intl to Tromsø

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Bergen flights

Top airline flying from O'Hare Intl to Tromsø

Discover the top airline that operate flights from O'Hare Intl to Tromsø. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$438Average$569FlexibilityNo cancel feeOn-time77%

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