Which layover airport offers the lowest fares from Chicago to Tromsø?

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $426.

Which airport is the most popular layover for flights between Chicago and Tromsø?

Copenhagen (CPH) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Chicago to Tromsø?

Copenhagen (CPH) has the shortest average layover time for this route: 10h 33m.

Which layover airport has the shortest travel time from Chicago to Tromsø?

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 15h 45m.

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

Prices for flights from Chicago to Tromso/Langnes Airport were last updated today.

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

As of August 2025, there is 1 operator available to choose from for flights from Chicago to Tromso/Langnes Airport.

How old do you have to be to fly from Chicago to Tromso/Langnes Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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.

$381 Cheap Flights from Chicago to Tromsø in 2025

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Find the cheapest flights from Chicago to Tromsø

Round-trip

One-way

Last minute

Cheap round-trip flights

7:20 pm - 4:30 pmORD-TOS

14h 10m2 stops

6:00 am - 4:45 pmTOS-ORD

17h 45m2 stops

$381Scandinavian Airlines

Find Deal

Thu, Jan 15 - Mon, Jan 19

7:20 pm - 10:20 amORD-TOS

56h 00m2 stops

5:30 pm - 4:45 pmTOS-ORD

30h 15m2 stops

$383Scandinavian Airlines

Find Deal

Sat, Nov 15 - Sat, Nov 22

8:45 pm - 12:40 pmORD-TOS

32h 55m1 stop

1:30 pm - 6:45 pmTOS-ORD

36h 15m1 stop

$560British Airways

Find Deal

Thu, Jan 15 - Mon, Jan 19

9:45 pm - 9:40 amORD-TOS

28h 55m3 stops

9:00 am - 7:42 pmTOS-ORD

17h 42m2 stops

$568Finnair

Find Deal

Sat, Nov 15 - Sat, Nov 22

9:45 pm - 9:40 amORD-TOS

28h 55m3 stops

10:25 am - 7:41 amTOS-ORD

28h 16m3 stops

$616

Find Deal

Sat, Nov 15 - Sat, Nov 22

4:20 pm - 2:50 pmORD-TOS

15h 30m1 stop

3:45 pm - 1:10 pmTOS-ORD

28h 25m1 stop

$737Lufthansa

Find Deal

Sat, Nov 15 - Sat, Nov 22

8:45 pm - 12:40 pmORD-TOS

32h 55m1 stop

1:30 pm - 5:00 pmTOS-ORD

34h 30m1 stop

$765British Airways

Find Deal

Thu, Jan 15 - Mon, Jan 19

12:00 pm - 6:20 pmORD-TOS

23h 20m3 stops

5:30 pm - 2:55 pmTOS-ORD

28h 25m3 stops

$811

Find Deal

Mon, Sep 22 - Tue, Sep 30

8:45 pm - 9:40 amORD-TOS

29h 55m3 stops

6:45 pm - 3:25 pmTOS-ORD

27h 40m2 stops

$820Finnair

Find Deal

Thu, Jan 15 - Mon, Jan 19

4:00 pm - 2:15 pmORD-TOS

15h 15m1 stop

3:15 pm - 7:55 pmTOS-ORD

35h 40m1 stop

$1,093Lufthansa

Find Deal

Mon, Sep 22 - Tue, Sep 30

Scandinavian Airlines flights from Chicago to Tromsø

Our best Scandinavian Airlines deals on Chicago to Tromsø flight tickets

Scandinavian Airlines

Jan 15

ORD7:20 pmChicago O'Hare Intl

14h 10m

2 stops

TOS4:30 pmTromso/Langnes

Jan 19

TOS6:00 amTromso/Langnes

17h 45m

2 stops

ORD4:45 pmChicago O'Hare Intl

$381

Find similar

Scandinavian Airlines

Nov 15

ORD7:20 pmChicago O'Hare Intl

56h 00m

2 stops

TOS10:20 amTromso/Langnes

Nov 22

TOS5:30 pmTromso/Langnes

30h 15m

2 stops

ORD4:45 pmChicago O'Hare Intl

$383

Find similar

Scandinavian Airlines

Jan 15

ORD7:20 pmChicago O'Hare Intl

14h 10m

2 stops

TOS4:30 pmTromso/Langnes

Jan 19

TOS5:55 pmTromso/Langnes

53h 50m

3 stops

ORD4:45 pmChicago O'Hare Intl

$421

Find similar

British Airways flights from Chicago to Tromsø

Our best British Airways deals on Chicago to Tromsø flight tickets

British Airways

Jan 15

ORD8:45 pmChicago O'Hare Intl

32h 55m

1 stop

TOS12:40 pmTromso/Langnes

Jan 19

TOS1:30 pmTromso/Langnes

36h 15m

1 stop

ORD6:45 pmChicago O'Hare Intl

$560

Find similar

British Airways

Jan 15

ORD8:45 pmChicago O'Hare Intl

32h 55m

1 stop

TOS12:40 pmTromso/Langnes

Jan 19

TOS1:30 pmTromso/Langnes

34h 30m

1 stop

ORD5:00 pmChicago O'Hare Intl

$765

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Thu 1/15

7:20 pm-4:30 pm

2 stops14h 10m

Tromso/Langnes

Mon 1/19

6:00 am-4:45 pm

2 stops17h 45m

$381

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Sat 11/15

7:20 pm-10:20 am

2 stops56h 00m

Tromso/Langnes

Sat 11/22

5:30 pm-4:45 pm

2 stops30h 15m

$383

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Thu 1/15

8:45 pm-12:40 pm

1 stop32h 55m

Tromso/Langnes

Mon 1/19

1:30 pm-6:45 pm

1 stop36h 15m

$560

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Sat 11/15

9:45 pm-9:40 am

3 stops28h 55m

Tromso/Langnes

Sat 11/22

9:00 am-7:42 pm

2 stops17h 42m

$568

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Sat 11/15

9:45 pm-9:40 am

3 stops28h 55m

Tromso/Langnes

Sat 11/22

10:25 am-7:41 am

3 stops28h 16m

$616

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Sat 11/15

4:20 pm-2:50 pm

1 stop15h 30m

Tromso/Langnes

Sat 11/22

3:45 pm-1:10 pm

1 stop28h 25m

$737

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Thu 1/15

8:45 pm-12:40 pm

1 stop32h 55m

Tromso/Langnes

Mon 1/19

1:30 pm-5:00 pm

1 stop34h 30m

$765

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Mon 9/22

12:00 pm-6:20 pm

3 stops23h 20m

Tromso/Langnes

Tue 9/30

5:30 pm-2:55 pm

3 stops28h 25m

$811

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Thu 1/15

8:45 pm-9:40 am

3 stops29h 55m

Tromso/Langnes

Mon 1/19

6:45 pm-3:25 pm

2 stops27h 40m

$820

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Mon 9/22

4:00 pm-2:15 pm

1 stop15h 15m

Tromso/Langnes

Tue 9/30

3:15 pm-7:55 pm

1 stop35h 40m

$1,093

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How to get the cheapest flight ticket from Chicago 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

Layovers

What is the cheapest day to depart on your flight to Tromsø?

On average, the least expensive day to fly to Tromsø from Chicago is on a Thursday. momondo users have found tickets for Thursday departures for as low as $498. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $726.

What is the cheapest time of day to depart on your flight to Tromsø?

Our data shows that the cheapest Chicago to Tromsø flights are usually those with departure times in the evening. Our users have found flights to Tromsø in the evening for as low as $583. Flights at noon are often more expensive with an average ticket price of $919.

When to book flights from Chicago to Tromsø

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

Estimated round-trip price

Cheap Chicago to Tromsø (CHI to TOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Tromsø

Best Price Found	$381
Fastest flight time	13h 05m
Direct flights	None
Airports in Tromsø	1 airport

The best flight deal from Chicago to Tromsø found on momondo in the last 72 hours is $381

The fastest flight from Chicago to Tromsø takes 13h 05m

There are no direct flights from Chicago to Tromsø. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Tromso/Langnes Airport.

There is 1 airport near Tromsø: Tromso/Langnes (TOS)

Search flight deals

How far is Chicago to Tromso/Langnes by plane?
There are 3901.0 mi between Chicago and Tromso/Langnes. In terms of flight time, this usually takes a little over 13h 05m.
When did momondo last update prices for flights from Chicago to Tromso/Langnes Airport?
Prices for flights from Chicago to Tromso/Langnes Airport were last updated today.
How many operators does momondo search for flights from Chicago to Tromso/Langnes Airport?
As of August 2025, there is 1 operator available to choose from for flights from Chicago to Tromso/Langnes Airport.
How old do you have to be to fly from Chicago to Tromso/Langnes Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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 to Tromsø?
Based on momondo bookings for flights between Chicago and Tromsø, the leading airline is Scandinavian Airlines, making up 100% of the total bookings.

Best airlines flying from Chicago to Tromsø

Compare and see reviews for airlines that fly from Chicago to Tromsø with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $426	Free Cancellation	Rating 7.3 1,460 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?

All flight searches from Chicago to Tromsø on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Chicago and Tromsø by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Chicago to Tromsø now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tromsø and let you know when they change.

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Cheap flights from Chicago to Tromsø from $381

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Tromsø departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Chicago to Tromsø

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Scandinavian Airlines flights from Chicago to Tromsø

Our best Scandinavian Airlines deals on Chicago to Tromsø flight tickets

British Airways flights from Chicago to Tromsø

Our best British Airways deals on Chicago to Tromsø flight tickets

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How to get the cheapest flight ticket from Chicago 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

What is the cheapest day to depart on your flight to Tromsø?

What is the cheapest time of day to depart on your flight to Tromsø?

Our data shows that the cheapest Chicago to Tromsø flights are usually those with departure times in the evening. Our users have found flights to Tromsø in the evening for as low as $583. Flights at noon are often more expensive with an average ticket price of $919.

Which airport is the most popular layover for flights between Chicago and Tromsø?

Copenhagen (CPH) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Chicago to Tromsø?

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $426.

Which layover airport has the shortest travel time from Chicago to Tromsø?

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 15h 45m.

Which layover airport has the shortest connection time from Chicago to Tromsø?

Copenhagen (CPH) has the shortest average layover time for this route: 10h 33m.

When to book flights from Chicago to Tromsø

Cheap Chicago to Tromsø (CHI to TOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Tromsø

Best Price Found

Fastest flight time

Direct flights

Airports in Tromsø

How far is Chicago to Tromso/Langnes by plane?

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

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

How old do you have to be to fly from Chicago to Tromso/Langnes Airport?

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

What is the most popular airline from Chicago to Tromsø?

Best airlines flying from Chicago to Tromsø

Compare and see reviews for airlines that fly from Chicago to Tromsø with momondo

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Tromsø trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Norway

Airports servicing Norway