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Tromsø

$400+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TOS
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
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 February 19, 2026.

This oojo deal was found by Cheapflights users on 2/18. 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 11/17:20 pm
ORD
-
TOS
2 stops14h 10m
Scandinavian Airlines
Wed 11/116:00 am
TOS
-
ORD
2 stops17h 45m
Scandinavian Airlines
Deal found 2/18$400
This Ticket deal was found by Cheapflights users on 2/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:15 pm
ORD
-
TOS
2 stops20h 15m
Scandinavian Airlines
Tue 4/143:00 pm
TOS
-
ORD
1 stop32h 10m
Scandinavian Airlines
Deal found 2/18$495
This Finnair deal was found by Cheapflights users on 2/18. 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.
Sun 11/18:40 pm
ORD
-
TOS
3 stops30h 00m
Multiple Airlines
Wed 11/1110:25 am
TOS
-
ORD
3 stops31h 26m
Multiple Airlines
Deal found 2/18$624
This Ticket deal was found by Cheapflights users on 2/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:00 pm
ORD
-
TOS
3 stops33h 05m
Finnair
Tue 4/1410:30 am
TOS
-
ORD
3 stops34h 55m
Finnair
Deal found 2/18$650
This KAYAK deal was found by Cheapflights users on 2/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/228:20 pm
ORD
-
TOS
2 stops35h 30m
Scandinavian Airlines
Wed 3/257:20 pm
TOS
-
ORD
1 stop28h 25m
Scandinavian Airlines
Deal found 2/16$665
This oojo deal was found by Cheapflights users on 2/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:20 pm
ORD
-
TOS
3 stops38h 55m
Scandinavian Airlines
Thu 3/55:10 pm
TOS
-
ORD
2 stops30h 45m
Scandinavian Airlines
Deal found 2/16$667

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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$495
(Ticket)

One-way from

$447
(KAYAK)

Popular in

October

Cheapest in

November

Average price

$538
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
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($102 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 19, 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

O'Hare Intl

Fly to

Tromsø

Route

Depart

Return

Price

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Mon 4/6

7:15 pm-10:30 pm

2 stops20h 15m

Tromso/Langnes

Tue 4/14

7:10 pm-4:10 pm

2 stops28h 00m

$499

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Mon 4/6

6:00 pm-10:05 am

3 stops33h 05m

Tromso/Langnes

Tue 4/14

10:30 am-2:25 pm

3 stops34h 55m

$650

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Mon 3/2

7:20 pm-11:50 pm

2 stops21h 30m

Tromso/Langnes

Thu 3/5

6:00 am-4:45 pm

2 stops17h 45m

$667

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Sat 5/9

6:15 pm-10:30 pm

2 stops45h 15m

Tromso/Langnes

Tue 5/19

5:30 pm-4:10 pm

2 stops29h 40m

$681

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Sun 3/22

8:20 pm-11:25 am

1 stop33h 05m

Tromso/Langnes

Wed 3/25

7:20 pm-5:45 pm

1 stop28h 25m

$699

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Wed 5/20

10:25 pm-10:20 pm

2 stops16h 55m

$447

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Thu 6/18

7:25 pm-11:15 am

2 stops32h 50m

$526

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Thu 6/18

10:30 pm-3:45 pm

2 stops34h 15m

$745

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Thu 6/18

9:25 pm-6:55 pm

2 stops38h 30m

$747

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Wed 5/20

10:30 pm-2:25 pm

1 stop32h 55m

$784

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Tromsø flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 February 19, 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
7.3
Good
1,691 reviews

Overall

7.3

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Crew

8.0

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

VIE - CPH

It’s 2026 and traveling in economy absolutely sucks. Some airlines make a tiny effort to appear a little more conscientious (Emirates e.g.), but SAS seems to have cut every corner possible in order to increase profit and screw over customers. This is the shitty world we live in. Travel used to be seen as a luxury. Nowadays, traveling in economy class feels like abuse. Like you’re being punished for not coughing up enough money. Despicable.
Scandinavian Airlines
7.3
Good
1,691 reviews
Scandinavian Airlines
7.3
Good
1,691 reviews

Overall

7.3

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Crew

8.0

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

VIE - CPH

It’s 2026 and traveling in economy absolutely sucks. Some airlines make a tiny effort to appear a little more conscientious (Emirates e.g.), but SAS seems to have cut every corner possible in order to increase profit and screw over customers. This is the shitty world we live in. Travel used to be seen as a luxury. Nowadays, traveling in economy class feels like abuse. Like you’re being punished for not coughing up enough money. Despicable.

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 and Finnair fly from Chicago O'Hare Intl Airport to Tromsø in about 20h 15m. The time it takes to get you to your destination can typically vary by up to 12h 50m. The distance between Chicago O'Hare Intl Airport and Tromsø is about 3898 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $426, 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 46% 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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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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$438Average$565FlexibilityNo cancel feeOn-time77%

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