What is the cheapest airline that flies from Chicago to Tromso/Langnes?

Icelandair and British Airways are the most popular carriers operating from Chicago to Tromso/Langnes

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 June 2026, 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.

$270 Cheap Flights from Chicago to Tromsø in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Tromsø

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 11:15 am

ORD

TOS

33h 00m

1 stop

7:30 pm - 4:45 pm

TOS

ORD

28h 15m

1 stop

$542Scandinavian Airlines

Mon, Nov 16 - Thu, Nov 19

7:15 pm - 11:15 am

ORD

TOS

33h 00m

1 stop

2:25 pm - 4:45 pm

TOS

ORD

33h 20m

2 stops

$545Scandinavian Airlines

Mon, Nov 16 - Thu, Nov 19

7:15 pm - 11:15 am

ORD

TOS

33h 00m

1 stop

2:25 pm - 4:45 pm

TOS

ORD

33h 20m

2 stops

$546Scandinavian Airlines

Mon, Nov 16 - Thu, Nov 19

7:15 pm - 11:15 am

ORD

TOS

33h 00m

1 stop

7:30 pm - 4:45 pm

TOS

ORD

28h 15m

1 stop

$547Scandinavian Airlines

Mon, Nov 16 - Thu, Nov 19

7:15 pm - 11:00 am

ORD

TOS

32h 45m

3 stops

7:30 pm - 4:45 pm

TOS

ORD

28h 15m

1 stop

$548Scandinavian Airlines

Mon, Nov 16 - Thu, Nov 19

7:15 pm - 11:15 am

ORD

TOS

33h 00m

1 stop

2:25 pm - 4:45 pm

TOS

ORD

33h 20m

2 stops

$551Scandinavian Airlines

Mon, Nov 16 - Thu, Nov 19

7:15 pm - 11:00 am

ORD

TOS

32h 45m

3 stops

7:30 pm - 4:45 pm

TOS

ORD

28h 15m

1 stop

$553Scandinavian Airlines

Mon, Nov 16 - Thu, Nov 19

7:15 pm - 1:30 pm

ORD

TOS

35h 15m

2 stops

6:50 pm - 4:10 pm

TOS

ORD

28h 20m

3 stops

$578Scandinavian Airlines

Mon, Aug 17 - Tue, Aug 25

7:15 pm - 1:30 pm

ORD

TOS

35h 15m

2 stops

3:00 pm - 4:10 pm

TOS

ORD

32h 10m

1 stop

$580Scandinavian Airlines

Mon, Aug 17 - Tue, Aug 25

6:10 pm - 12:15 pm

ORD

TOS

35h 05m

2 stops

6:00 am - 5:45 pm

TOS

ORD

41h 45m

2 stops

$643Scandinavian Airlines

Sat, Oct 24 - Sat, Oct 31

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Finnair flights from Chicago to Tromsø

Our best Finnair deals on Chicago to Tromsø flight tickets

Finnair

Aug 17

ORD6:15 pmChicago O'Hare Intl

32h 50m

3 stops

TOS10:05 amTromso/Langnes

Aug 25

TOS10:15 amTromso/Langnes

35h 10m

3 stops

ORD2:25 pmChicago O'Hare Intl

$999

Finnair

Nov 16

ORD4:06 pmChicago O'Hare Intl

34h 34m

3 stops

TOS9:40 amTromso/Langnes

Nov 19

TOS6:45 pmTromso/Langnes

27h 55m

2 stops

ORD3:40 pmChicago O'Hare Intl

$1,119

Finnair

Nov 16

ORD4:06 pmChicago O'Hare Intl

34h 34m

3 stops

TOS9:40 amTromso/Langnes

Nov 19

TOS6:45 pmTromso/Langnes

27h 55m

2 stops

ORD3:40 pmChicago O'Hare Intl

$1,120

Scandinavian Airlines flights from Chicago to Tromsø

Our best Scandinavian Airlines deals on Chicago to Tromsø flight tickets

Scandinavian Airlines

Nov 16

ORD7:15 pmChicago O'Hare Intl

33h 00m

1 stop

TOS11:15 amTromso/Langnes

Nov 19

TOS7:30 pmTromso/Langnes

28h 15m

1 stop

ORD4:45 pmChicago O'Hare Intl

$542

Scandinavian Airlines

Nov 16

ORD7:15 pmChicago O'Hare Intl

33h 00m

1 stop

TOS11:15 amTromso/Langnes

Nov 19

TOS2:25 pmTromso/Langnes

33h 20m

2 stops

ORD4:45 pmChicago O'Hare Intl

$545

Scandinavian Airlines

Nov 16

ORD7:15 pmChicago O'Hare Intl

33h 00m

1 stop

TOS11:15 amTromso/Langnes

Nov 19

TOS2:25 pmTromso/Langnes

33h 20m

2 stops

ORD4:45 pmChicago O'Hare Intl

$546

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Mon 11/16

7:15 pm-11:15 am

1 stop33h 00m

Tromso/Langnes

Thu 11/19

7:30 pm-4:45 pm

1 stop28h 15m

$542

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Mon 11/16

7:15 pm-11:15 am

1 stop33h 00m

Tromso/Langnes

Thu 11/19

2:25 pm-4:45 pm

2 stops33h 20m

$545

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Mon 11/16

7:15 pm-11:15 am

1 stop33h 00m

Tromso/Langnes

Thu 11/19

2:25 pm-4:45 pm

2 stops33h 20m

$546

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Mon 11/16

7:15 pm-11:15 am

1 stop33h 00m

Tromso/Langnes

Thu 11/19

7:30 pm-4:45 pm

1 stop28h 15m

$547

Quickest round-trip

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Mon 11/16

7:15 pm-11:00 am

3 stops32h 45m

Tromso/Langnes

Thu 11/19

7:30 pm-4:45 pm

1 stop28h 15m

$548

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Mon 11/16

7:15 pm-11:15 am

1 stop33h 00m

Tromso/Langnes

Thu 11/19

2:25 pm-4:45 pm

2 stops33h 20m

$551

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Mon 11/16

7:15 pm-11:00 am

3 stops32h 45m

Tromso/Langnes

Thu 11/19

7:30 pm-4:45 pm

1 stop28h 15m

$553

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Mon 8/17

7:15 pm-1:30 pm

2 stops35h 15m

Tromso/Langnes

Tue 8/25

6:50 pm-4:10 pm

3 stops28h 20m

$578

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Mon 8/17

7:15 pm-1:30 pm

2 stops35h 15m

Tromso/Langnes

Tue 8/25

3:00 pm-4:10 pm

1 stop32h 10m

$580

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Sat 10/24

6:10 pm-12:15 pm

2 stops35h 05m

Tromso/Langnes

Sat 10/31

6:00 am-5:45 pm

2 stops41h 45m

$643

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 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 cheapest month to fly to Tromsø?

The month of June is, on average, the cheapest month to fly to Tromsø from Chicago, with most prices found around $0. If you aren’t able to travel during the month of June, then book flights to Tromsø from Chicago during November instead. Flights to Tromsø in November, while not as cheap as those in June, still average around $421.

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

Fastest flight time	19h 15m
Direct flights	None

The fastest flight from Chicago to Tromsø takes 19h 15m

There are no direct flights from Chicago to Tromsø. There are no popular flight routes from Chicago to Tromsø.

Search flight deals

Frequently asked questions about flying from Chicago to Tromsø

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 19h 15m.
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 June 2026, 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 7.4 1,854 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.