What is the cheapest airline that flies from Chicago O'Hare Intl to Tromso/Langnes?

Delta, British Airways, and Finnair are the most popular carriers operating from Chicago O'Hare Intl to Tromso/Langnes

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Tromso/Langnes Airport?

Prices for flights from Chicago O'Hare Intl Airport to Tromso/Langnes Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Tromso/Langnes Airport?

As of August 2026, there is 1 operator available to choose from for flights from Chicago O'Hare Intl Airport to Tromso/Langnes Airport.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Tromso/Langnes Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Tromso/Langnes Airport.

What documentation or ID do you need to fly to Tromso/Langnes Airport?

The required travel and health documents for your Tromso/Langnes Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tromso/Langnes Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$320 Cheap Flights from Chicago O'Hare Intl Airport to Tromsø in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Tromsø

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 11:00 amORD Chicago O'Hare Intl-TOS Tromso/Langnes

32h 45m3 stops Kastrup Copenhagen Trondheim Vaernes Bodø

5:05 pm - 4:45 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

30h 40m2 stops Oslo Gardermoen Kastrup Copenhagen

$479Scandinavian Airlines

Tue, Nov 3 - Wed, Nov 18

7:15 pm - 11:00 amORD Chicago O'Hare Intl-TOS Tromso/Langnes

32h 45m3 stops Kastrup Copenhagen Trondheim Vaernes Bodø

5:05 pm - 4:45 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

30h 40m2 stops Oslo Gardermoen Kastrup Copenhagen

$479Scandinavian Airlines

Tue, Nov 17 - Tue, Nov 24

7:15 pm - 8:25 pmORD Chicago O'Hare Intl-TOS Tromso/Langnes

18h 10m2 stops Kastrup Copenhagen Oslo Gardermoen

6:35 pm - 4:45 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

29h 10m3 stops Bodø Trondheim Vaernes Kastrup Copenhagen

$479Scandinavian Airlines

Fri, Jan 15 - Sun, Jan 24

7:15 pm - 8:25 pmORD Chicago O'Hare Intl-TOS Tromso/Langnes

18h 10m2 stops Kastrup Copenhagen Oslo Gardermoen

7:20 pm - 4:45 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

28h 25m2 stops Oslo Gardermoen Kastrup Copenhagen

$479Scandinavian Airlines

Fri, Jan 15 - Sun, Jan 24

7:15 pm - 11:00 amORD Chicago O'Hare Intl-TOS Tromso/Langnes

32h 45m3 stops Kastrup Copenhagen Trondheim Vaernes Bodø

11:40 am - 4:45 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

36h 05m3 stops Bodø Trondheim Vaernes Kastrup Copenhagen

$479Scandinavian Airlines

Tue, Nov 10 - Wed, Nov 25

7:15 pm - 4:15 pmORD Chicago O'Hare Intl-TOS Tromso/Langnes

14h 00m2 stops Kastrup Copenhagen Oslo Gardermoen

11:10 am - 4:45 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

36h 35m2 stops Oslo Gardermoen Kastrup Copenhagen

$479Scandinavian Airlines

Thu, Feb 11 - Wed, Feb 17

9:50 pm - 9:40 amORD Chicago O'Hare Intl-TOS Tromso/Langnes

28h 50m3 stops London Heathrow Helsinki-Vantaa Rovaniemi

9:20 am - 9:05 amTOS Tromso/Langnes-ORD Chicago O'Hare Intl

30h 45m2 stops Helsinki-Vantaa New York John F Kennedy Intl

$852Multiple Airlines

Thu, Feb 11 - Wed, Feb 17

10:25 pm - 11:25 pmORD Chicago O'Hare Intl-TOS Tromso/Langnes

18h 00m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Oslo Gardermoen

7:20 am - 9:25 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

21h 05m3 stops Oslo Gardermoen Kastrup Copenhagen Reykjavik Keflavik Intl

$875Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

7:05 pm - 10:15 amORD Chicago O'Hare Intl-TOS Tromso/Langnes

32h 10m1 stop Zurich

3:20 pm - 7:55 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

35h 35m1 stop Frankfurt am Main

$878Multiple Airlines

Thu, Oct 8 - Thu, Oct 15

4:05 pm - 2:30 pmORD Chicago O'Hare Intl-TOS Tromso/Langnes

15h 25m1 stop Frankfurt am Main

3:20 pm - 12:55 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

28h 35m1 stop Frankfurt am Main

$888Lufthansa

Tue, Sep 8 - Tue, Sep 15

Cheap last minute flights

Enter your travel dates to find the best prices.

7:30 pm - 11:20 amORD Chicago O'Hare Intl-TOS Tromso/Langnes

32h 50m2 stops Boston Logan Intl Kastrup Copenhagen

3:00 pm - 4:10 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

32h 10m1 stop Kastrup Copenhagen

$839Scandinavian Airlines

Tue, Sep 1 - Wed, Oct 7

6:00 am - 10:20 amORD Chicago O'Hare Intl-TOS Tromso/Langnes

21h 20m2 stops New York John F Kennedy Intl Oslo Gardermoen

11:55 am - 4:10 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

35h 15m3 stops Bodø Trondheim Vaernes Kastrup Copenhagen

$856Scandinavian Airlines

Tue, Sep 1 - Wed, Oct 7

10:07 am - 10:30 pmORD Chicago O'Hare Intl-TOS Tromso/Langnes

29h 23m2 stops New York John F Kennedy Intl Oslo Gardermoen

2:00 pm - 4:10 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

33h 10m2 stops Oslo Gardermoen Kastrup Copenhagen

$856Scandinavian Airlines

Tue, Sep 1 - Wed, Oct 7

6:00 am - 3:30 pmORD Chicago O'Hare Intl-TOS Tromso/Langnes

26h 30m2 stops New York John F Kennedy Intl Oslo Gardermoen

3:00 pm - 4:10 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

32h 10m1 stop Kastrup Copenhagen

$857Scandinavian Airlines

Tue, Sep 1 - Wed, Oct 7

7:30 pm - 11:20 amORD Chicago O'Hare Intl-TOS Tromso/Langnes

32h 50m2 stops Boston Logan Intl Kastrup Copenhagen

11:55 am - 4:10 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

35h 15m3 stops Bodø Trondheim Vaernes Kastrup Copenhagen

$871Scandinavian Airlines

Tue, Sep 1 - Wed, Oct 7

7:30 pm - 11:20 amORD Chicago O'Hare Intl-TOS Tromso/Langnes

32h 50m2 stops Boston Logan Intl Kastrup Copenhagen

10:50 am - 4:10 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

36h 20m2 stops Oslo Gardermoen Kastrup Copenhagen

$871Scandinavian Airlines

Tue, Sep 1 - Wed, Oct 7

7:15 pm - 6:00 pmORD Chicago O'Hare Intl-TOS Tromso/Langnes

15h 45m3 stops Kastrup Copenhagen Trondheim Vaernes Bodø

11:55 am - 4:10 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

35h 15m3 stops Bodø Trondheim Vaernes Kastrup Copenhagen

$881Scandinavian Airlines

Tue, Sep 1 - Wed, Oct 7

7:15 pm - 2:20 pmORD Chicago O'Hare Intl-TOS Tromso/Langnes

12h 05m1 stop Kastrup Copenhagen

3:00 pm - 4:10 pmTOS Tromso/Langnes-ORD Chicago O'Hare Intl

32h 10m1 stop Kastrup Copenhagen

$885Scandinavian Airlines

Tue, Sep 1 - Wed, Oct 7

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Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Tromsø

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Tromsø flight tickets

Scandinavian Airlines

Jan 15

ORD7:15 pmChicago O'Hare Intl

18h 10m

2 stops

TOS8:25 pmTromso/Langnes

Jan 24

TOS6:35 pmTromso/Langnes

29h 10m

3 stops

ORD4:45 pmChicago O'Hare Intl

$479

Scandinavian Airlines

Oct 6

ORD7:15 pmChicago O'Hare Intl

20h 15m

2 stops

TOS10:30 pmTromso/Langnes

Oct 13

TOS10:50 amTromso/Langnes

36h 20m

2 stops

ORD4:10 pmChicago O'Hare Intl

$481

Scandinavian Airlines

Nov 13

ORD7:15 pmChicago O'Hare Intl

32h 30m

1 stop

TOS10:45 amTromso/Langnes

Nov 21

TOS10:40 amTromso/Langnes

37h 05m

2 stops

ORD4:45 pmChicago O'Hare Intl

$482

Lufthansa flights from Chicago O'Hare Intl Airport to Tromsø

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Tromsø flight tickets

Lufthansa

Sep 8

ORD4:05 pmChicago O'Hare Intl

15h 25m

1 stop

TOS2:30 pmTromso/Langnes

Sep 15

TOS3:20 pmTromso/Langnes

28h 35m

1 stop

ORD12:55 pmChicago O'Hare Intl

$888

Lufthansa

Sep 9

ORD6:30 pmChicago O'Hare Intl

13h 00m

1 stop

TOS2:30 pmTromso/Langnes

Sep 12

TOS2:15 pmTromso/Langnes

53h 20m

2 stops

ORD12:35 pmChicago O'Hare Intl

$1,227

momondo Fare Finder

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

Tue 11/3

7:15 pm-11:00 am

3 stops32h 45m

Tromso/Langnes

Wed 11/18

5:05 pm-4:45 pm

2 stops30h 40m

$479

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Tue 11/17

7:15 pm-11:00 am

3 stops32h 45m

Tromso/Langnes

Tue 11/24

5:05 pm-4:45 pm

2 stops30h 40m

$479

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Fri 1/15

7:15 pm-8:25 pm

2 stops18h 10m

Tromso/Langnes

Sun 1/24

6:35 pm-4:45 pm

3 stops29h 10m

$479

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Fri 1/15

7:15 pm-8:25 pm

2 stops18h 10m

Tromso/Langnes

Sun 1/24

7:20 pm-4:45 pm

2 stops28h 25m

$479

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Tue 11/10

7:15 pm-11:00 am

3 stops32h 45m

Tromso/Langnes

Wed 11/25

11:40 am-4:45 pm

3 stops36h 05m

$479

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Thu 2/11

7:15 pm-4:15 pm

2 stops14h 00m

Tromso/Langnes

Wed 2/17

11:10 am-4:45 pm

2 stops36h 35m

$479

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Thu 2/11

9:50 pm-9:40 am

3 stops28h 50m

Tromso/Langnes

Wed 2/17

9:20 am-9:05 am

2 stops30h 45m

$852

Quickest round-trip

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Sun 10/11

10:25 pm-11:25 pm

3 stops18h 00m

Tromso/Langnes

Sun 10/18

7:20 am-9:25 pm

3 stops21h 05m

$875

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Thu 10/8

7:05 pm-10:15 am

1 stop32h 10m

Tromso/Langnes

Thu 10/15

3:20 pm-7:55 pm

1 stop35h 35m

$878

ChicagoTromsø

ORD Chicago O'Hare Intl - TOS Tromso/Langnes

ORDTOS

Chicago O'Hare Intl

Tue 9/8

4:05 pm-2:30 pm

1 stop15h 25m

Tromso/Langnes

Tue 9/15

3:20 pm-12:55 pm

1 stop28h 35m

$888

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 Chicago O'Hare Intl Airport to Tromsø

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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and Tromsø?

Prices are currently low for flights on this route.

Typical prices usually range from $501 to $536.
The lowest price recently found on this route was $479.

What is the cheapest month to fly to Tromsø?

The month of February is, on average, the cheapest month to fly to Tromsø from Chicago O'Hare Intl Airport, with most prices found around $497. If you aren’t able to travel during the month of February, then book flights to Tromsø from Chicago O'Hare Intl Airport during September instead. Flights to Tromsø in September, while not as cheap as those in February, still average around $524.

When to book flights from Chicago O'Hare Intl Airport to Tromsø

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

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Tromsø (ORD to TOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Tromsø

Best Price Found	$320
Fastest flight time	14h 00m
Direct flights	None

The best one-way flight to Tromsø from Chicago O'Hare Intl Airport in the past 72 hours is $320. The best round-trip flight deal from Chicago O'Hare Intl Airport to Tromsø found on momondo in the last 72 hours is $479.

The fastest flight from Chicago O'Hare Intl Airport to Tromsø takes 14h 00m

There are no direct flights from Chicago O'Hare Intl Airport to Tromsø. There are no popular flight routes from Chicago O'Hare Intl Airport to Tromsø.

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Tromsø

How far is Chicago O'Hare Intl to Tromso/Langnes by plane?
The straight-line distance from Chicago O'Hare Intl to Tromso/Langnes is 3900.1 mi. Typically, this will take 14h 00m by plane in normal conditions.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Tromso/Langnes Airport?
Prices for flights from Chicago O'Hare Intl Airport to Tromso/Langnes Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Tromso/Langnes Airport?
As of August 2026, there is 1 operator available to choose from for flights from Chicago O'Hare Intl Airport to Tromso/Langnes Airport.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Tromso/Langnes Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Tromso/Langnes Airport.
What documentation or ID do you need to fly to Tromso/Langnes Airport?
The required travel and health documents for your Tromso/Langnes Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tromso/Langnes Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Chicago O'Hare Intl Airport to Tromsø?
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and Tromsø, the leading airline is Scandinavian Airlines, making up 100% of the total bookings.

Best airlines flying from Chicago O'Hare Intl Airport to Tromsø

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Tromsø with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $442	Free Cancellation	Rating 7.4 1,964 reviews		Search Scandinavian Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Tromsø. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Chicago to Tromsø flights to just show those with flexible booking policies.

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

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 Chicago to Tromsø.

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

Yes momondo offers price alerts on flights to Tromsø from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.