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 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.

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 September 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.

$382 Cheap Flights from Chicago to Tromsø in 2025/26

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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 - 9:50 amORD-TOS

31h 30m2 stops

6:00 am - 4:45 pmTOS-ORD

17h 45m2 stops

$432Scandinavian Airlines

Find Deal

vie., nov. 28 - lun., dic. 8

7:20 pm - 11:45 pmORD-TOS

21h 25m2 stops

8:10 pm - 4:45 pmTOS-ORD

51h 35m2 stops

$433Scandinavian Airlines

Find Deal

mié., ene. 14 - lun., ene. 19

7:20 pm - 5:55 pmORD-TOS

39h 35m3 stops

6:00 am - 4:45 pmTOS-ORD

17h 45m2 stops

$462Scandinavian Airlines

Find Deal

vie., nov. 28 - lun., dic. 8

7:20 pm - 10:45 amORD-TOS

32h 25m1 stop

6:00 am - 4:45 pmTOS-ORD

17h 45m2 stops

$464Scandinavian Airlines

Find Deal

vie., nov. 28 - lun., dic. 8

9:45 pm - 12:40 pmORD-TOS

31h 55m1 stop

1:30 pm - 6:45 pmTOS-ORD

36h 15m1 stop

$553British Airways

Find Deal

jue., ene. 15 - lun., ene. 19

9:45 pm - 12:40 pmORD-TOS

31h 55m1 stop

1:30 pm - 6:45 pmTOS-ORD

36h 15m1 stop

$554British Airways

Find Deal

jue., ene. 15 - lun., ene. 19

4:20 pm - 2:35 pmORD-TOS

15h 15m1 stop

4:20 pm - 1:10 pmTOS-ORD

27h 50m1 stop

$599Lufthansa

Find Deal

mié., nov. 12 - mié., nov. 19

9:45 pm - 9:25 amORD-TOS

28h 40m3 stops

10:35 am - 5:45 pmTOS-ORD

38h 10m3 stops

$614Multiple Airlines

Find Deal

jue., nov. 6 - jue., nov. 13

8:40 pm - 9:50 amORD-TOS

30h 10m3 stops

10:15 am - 1:50 pmTOS-ORD

34h 35m3 stops

$657Finnair

Find Deal

mar., nov. 11 - mar., nov. 18

6:30 pm - 9:50 amORD-TOS

32h 20m3 stops

10:15 am - 1:50 pmTOS-ORD

34h 35m3 stops

$659Finnair

Find Deal

mar., nov. 11 - mar., nov. 18

Scandinavian Airlines flights from Chicago to Tromsø

Our best Scandinavian Airlines deals on Chicago to Tromsø flight tickets

Scandinavian Airlines

Nov 28

ORD7:20 pmChicago O'Hare Intl

31h 30m

2 stops

TOS9:50 amTromso/Langnes

Dec 8

TOS6:00 amTromso/Langnes

17h 45m

2 stops

ORD4:45 pmChicago O'Hare Intl

$432

Find similar

Scandinavian Airlines

Jan 14

ORD7:20 pmChicago O'Hare Intl

21h 25m

2 stops

TOS11:45 pmTromso/Langnes

Jan 19

TOS8:10 pmTromso/Langnes

51h 35m

2 stops

ORD4:45 pmChicago O'Hare Intl

$433

Find similar

Scandinavian Airlines

Nov 28

ORD7:20 pmChicago O'Hare Intl

39h 35m

3 stops

TOS5:55 pmTromso/Langnes

Dec 8

TOS6:00 amTromso/Langnes

17h 45m

2 stops

ORD4:45 pmChicago O'Hare Intl

$462

Find similar

British Airways flights from Chicago to Tromsø

Our best British Airways deals on Chicago to Tromsø flight tickets

British Airways

Jan 15

ORD9:45 pmChicago O'Hare Intl

31h 55m

1 stop

TOS12:40 pmTromso/Langnes

Jan 19

TOS1:30 pmTromso/Langnes

36h 15m

1 stop

ORD6:45 pmChicago O'Hare Intl

$553

Find similar

British Airways

Jan 15

ORD9:45 pmChicago O'Hare Intl

31h 55m

1 stop

TOS12:40 pmTromso/Langnes

Jan 19

TOS1:30 pmTromso/Langnes

36h 15m

1 stop

ORD6:45 pmChicago O'Hare Intl

$554

Find similar

British Airways

Jan 14

ORD5:10 pmChicago O'Hare Intl

13h 00m

1 stop

TOS1:10 pmTromso/Langnes

Jan 19

TOS1:30 pmTromso/Langnes

36h 15m

1 stop

ORD6:45 pmChicago O'Hare Intl

$640

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

vie. 11/28

7:20 pm-9:50 am

2 stops31h 30m

Tromso/Langnes

lun. 12/8

6:00 am-4:45 pm

2 stops17h 45m

$432

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

mié. 1/14

7:20 pm-11:45 pm

2 stops21h 25m

Tromso/Langnes

lun. 1/19

8:10 pm-4:45 pm

2 stops51h 35m

$433

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

vie. 11/28

7:20 pm-5:55 pm

3 stops39h 35m

Tromso/Langnes

lun. 12/8

6:00 am-4:45 pm

2 stops17h 45m

$462

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

vie. 11/28

7:20 pm-10:45 am

1 stop32h 25m

Tromso/Langnes

lun. 12/8

6:00 am-4:45 pm

2 stops17h 45m

$464

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

jue. 1/15

9:45 pm-12:40 pm

1 stop31h 55m

Tromso/Langnes

lun. 1/19

1:30 pm-6:45 pm

1 stop36h 15m

$553

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

jue. 1/15

9:45 pm-12:40 pm

1 stop31h 55m

Tromso/Langnes

lun. 1/19

1:30 pm-6:45 pm

1 stop36h 15m

$554

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

mié. 11/12

4:20 pm-2:35 pm

1 stop15h 15m

Tromso/Langnes

mié. 11/19

4:20 pm-1:10 pm

1 stop27h 50m

$599

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

jue. 11/6

9:45 pm-9:25 am

3 stops28h 40m

Tromso/Langnes

jue. 11/13

10:35 am-5:45 pm

3 stops38h 10m

$614

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

mar. 11/11

8:40 pm-9:50 am

3 stops30h 10m

Tromso/Langnes

mar. 11/18

10:15 am-1:50 pm

3 stops34h 35m

$657

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

mar. 11/11

6:30 pm-9:50 am

3 stops32h 20m

Tromso/Langnes

mar. 11/18

10:15 am-1:50 pm

3 stops34h 35m

$659

Flights are sorted by cheapest round-trip flights first.

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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

Direct flights	None

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

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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 00m.
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 September 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 $423	Free Cancellation	Rating 7.4 1,507 reviews		Search Scandinavian Airlines flights

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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.