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Tromsø

$404+ Cheap flights from O'Hare Intl (ORD) to Tromsø (TOS)

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TOS
Sep 10 — Sep 171
Thu 9/10
Thu 9/17
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 August 11, 2026.

This FlightHub deal was found by Cheapflights users on 8/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:15 pm -
2 stops34h 45m
Sun 1/106:35 pm -
3 stops29h 10m
Deal found 8/7$531
This Gurufare deal was found by Cheapflights users on 8/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:15 pm -
1 stop32h 30m
Sun 11/157:20 pm -
2 stops28h 25m
Deal found 8/10$550
This oojo deal was found by Cheapflights users on 8/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:15 pm -
3 stops32h 45m
Mon 11/235:55 pm -
3 stops29h 50m
Deal found 8/6$582
This FlightHub deal was found by Cheapflights users on 8/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:15 pm -
2 stops32h 05m
Sun 9/138:55 pm -
2 stops46h 30m
Deal found 8/7$630

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 August 11, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$531
(FlightHub)

One-way from

$404
(oojo)

Popular in

October

Cheapest in

September

Average price

$1,107
Provider with most accurate pricing for Chicago O'Hare Intl-Tromso/Langnes flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Tromso/Langnes flights.
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From Chicago O'Hare Intl to Tromso/Langnes
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One-way flight from Chicago O'Hare Intl to Tromso/Langnes
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Highest demand for flights based on searches. 16% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 14% potential price decrease ($101 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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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 August 11, 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 Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Fri 11/6

7:15 pm-10:45 am

1 stop32h 30m

Tromso/Langnes

Sun 11/15

6:35 pm-4:45 pm

3 stops29h 10m

$580

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Sun 9/6

7:15 pm-10:20 am

2 stops32h 05m

Tromso/Langnes

Sun 9/13

8:55 pm-12:25 pm

2 stops46h 30m

$630

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Mon 9/14

7:15 pm-1:30 pm

2 stops35h 15m

Tromso/Langnes

Tue 9/22

8:40 am-9:37 pm

2 stops19h 57m

$654
Quickest round-trip

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Thu 9/24

7:15 pm-6:00 pm

3 stops15h 45m

Tromso/Langnes

Mon 9/28

4:00 pm-4:10 pm

2 stops31h 10m

$738
Cheapest one-way

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Fri 11/6

9:50 pm-12:45 pm

1 stop31h 55m

$404

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Fri 11/6

9:50 pm-9:40 am

3 stops28h 50m

$429
Quickest one-way

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Tue 9/1

7:25 pm-9:35 pm

3 stops19h 10m

$450

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Fri 11/6

8:10 pm-11:45 pm

2 stops44h 35m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

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 August.
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.

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 August 11, 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
1,941 reviews

Entertainment

6.8

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.8

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.
Scandinavian Airlines
7.4
Good
1,941 reviews
Scandinavian Airlines
7.4
Good
1,941 reviews

Entertainment

6.8

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.8

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.

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 32h 30m. 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 $442, 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 45% 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 August 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$442Average$579FlexibilityNo cancel feeOn-time77%

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