When did momondo last update prices for flights from Trondheim Vaernes Airport to Chicago O'Hare Intl Airport?

Prices for flights from Trondheim Vaernes Airport to Chicago O'Hare Intl Airport were last updated today.

How old do you have to be to fly from Trondheim Vaernes Airport to Chicago O'Hare Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trondheim Vaernes Airport to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$560 Cheap Flights from Trondheim to Chicago O'Hare Intl Airport in 2026

1 adult

0 bags

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

Find the cheapest flights from Trondheim to Chicago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:50 am - 5:50 pm

TRD

ORD

16h 00m

1 stop

9:30 pm - 5:35 pm

ORD

TRD

37h 05m

2 stops

$755Finnair

Thu, May 7 - Mon, May 11

8:50 am - 5:50 pm

TRD

ORD

16h 00m

1 stop

9:30 pm - 8:20 am

ORD

TRD

51h 50m

2 stops

$757Finnair

Thu, May 7 - Mon, May 11

7:45 pm - 4:10 pm

TRD

ORD

27h 25m

1 stop

7:15 pm - 12:35 am

ORD

TRD

22h 20m

1 stop

$796Scandinavian Airlines

Thu, May 7 - Mon, May 11

7:45 pm - 4:10 pm

TRD

ORD

27h 25m

1 stop

7:15 pm - 2:25 pm

ORD

TRD

12h 10m

1 stop

$798Scandinavian Airlines

Thu, May 7 - Mon, May 11

7:45 pm - 4:10 pm

TRD

ORD

27h 25m

1 stop

7:00 am - 9:40 am

ORD

TRD

19h 40m

2 stops

$844Scandinavian Airlines

Thu, May 7 - Mon, May 11

7:55 pm - 4:10 pm

TRD

ORD

27h 15m

2 stops

7:00 am - 9:40 am

ORD

TRD

19h 40m

2 stops

$848Scandinavian Airlines

Thu, May 7 - Mon, May 11

8:50 am - 12:25 pm

TRD

ORD

34h 35m

2 stops

9:30 pm - 5:35 pm

ORD

TRD

37h 05m

2 stops

$918Finnair

Thu, May 7 - Mon, May 11

8:50 am - 2:55 pm

TRD

ORD

37h 05m

2 stops

9:30 pm - 5:35 pm

ORD

TRD

37h 05m

2 stops

$921Finnair

Thu, May 7 - Mon, May 11

Finnair flights from Trondheim to Chicago O'Hare Intl Airport

Our best Finnair deals on Trondheim to Chicago O'Hare Intl Airport flight tickets

Finnair

May 7

TRD8:50 amTrondheim Vaernes

16h 00m

1 stop

ORD5:50 pmChicago O'Hare Intl

May 11

ORD9:30 pmChicago O'Hare Intl

37h 05m

2 stops

TRD5:35 pmTrondheim Vaernes

$755

Finnair

May 7

TRD8:50 amTrondheim Vaernes

16h 00m

1 stop

ORD5:50 pmChicago O'Hare Intl

May 11

ORD9:30 pmChicago O'Hare Intl

51h 50m

2 stops

TRD8:20 amTrondheim Vaernes

$757

Finnair

May 7

TRD8:50 amTrondheim Vaernes

34h 35m

2 stops

ORD12:25 pmChicago O'Hare Intl

May 11

ORD9:30 pmChicago O'Hare Intl

37h 05m

2 stops

TRD5:35 pmTrondheim Vaernes

$918

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

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

Scandinavian Airlines

May 7

TRD7:45 pmTrondheim Vaernes

27h 25m

1 stop

ORD4:10 pmChicago O'Hare Intl

May 11

ORD7:15 pmChicago O'Hare Intl

22h 20m

1 stop

TRD12:35 amTrondheim Vaernes

$796

Scandinavian Airlines

May 7

TRD7:45 pmTrondheim Vaernes

27h 25m

1 stop

ORD4:10 pmChicago O'Hare Intl

May 11

ORD7:15 pmChicago O'Hare Intl

12h 10m

1 stop

TRD2:25 pmTrondheim Vaernes

$798

Scandinavian Airlines

May 7

TRD7:45 pmTrondheim Vaernes

27h 25m

1 stop

ORD4:10 pmChicago O'Hare Intl

May 11

ORD7:00 amChicago O'Hare Intl

19h 40m

2 stops

TRD9:40 amTrondheim Vaernes

$844

momondo Fare Finder

Use the filters below to find and compare flights from Trondheim to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 5/7

8:50 am-5:50 pm

1 stop16h 00m

Chicago O'Hare Intl

Mon 5/11

9:30 pm-5:35 pm

2 stops37h 05m

$755

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 5/7

8:50 am-5:50 pm

1 stop16h 00m

Chicago O'Hare Intl

Mon 5/11

9:30 pm-8:20 am

2 stops51h 50m

$757

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 5/7

7:45 pm-4:10 pm

1 stop27h 25m

Chicago O'Hare Intl

Mon 5/11

7:15 pm-12:35 am

1 stop22h 20m

$796

Quickest round-trip

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 5/7

7:45 pm-4:10 pm

1 stop27h 25m

Chicago O'Hare Intl

Mon 5/11

7:15 pm-2:25 pm

1 stop12h 10m

$798

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 5/7

7:45 pm-4:10 pm

1 stop27h 25m

Chicago O'Hare Intl

Mon 5/11

7:00 am-9:40 am

2 stops19h 40m

$844

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 5/7

7:55 pm-4:10 pm

2 stops27h 15m

Chicago O'Hare Intl

Mon 5/11

7:00 am-9:40 am

2 stops19h 40m

$848

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 5/7

8:50 am-12:25 pm

2 stops34h 35m

Chicago O'Hare Intl

Mon 5/11

9:30 pm-5:35 pm

2 stops37h 05m

$918

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 5/7

8:50 am-2:55 pm

2 stops37h 05m

Chicago O'Hare Intl

Mon 5/11

9:30 pm-5:35 pm

2 stops37h 05m

$921

Cheapest one-way

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Tue 7/28

6:50 pm-6:15 pm

2 stops30h 25m

$560

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Wed 7/29

6:30 am-11:50 am

3 stops36h 20m

$604

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Trondheim to Chicago O'Hare Intl Airport

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 airline that flies from Trondheim Vaernes to Chicago O'Hare Intl?

Finnair is the most popular carrier operating from Trondheim Vaernes to Chicago O'Hare Intl

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

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

Estimated round-trip price

Cheap Trondheim to Chicago O'Hare Intl Airport (TRD to ORD) flight deals and tips

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

Fastest flight time	13h 25m
Direct flights	None

The fastest flight from Trondheim to Chicago O'Hare Intl Airport takes 13h 25m

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

Search flight deals

How far is Trondheim Vaernes to Chicago O'Hare Intl by plane?
The distance between Trondheim Vaernes and Chicago O'Hare Intl is about 3909.1 mi. 13h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Trondheim Vaernes Airport to Chicago O'Hare Intl Airport?
Prices for flights from Trondheim Vaernes Airport to Chicago O'Hare Intl Airport were last updated today.
How old do you have to be to fly from Trondheim Vaernes Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trondheim Vaernes Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Lake Geneva

Schaumburg

South Haven

Rockford

Merrillville

Gurnee

Rosemont

Naperville

New Buffalo

Orland Park

Kenosha

Oak Brook

Joliet

Janesville

Racine

Hammond

Aurora

Elgin

Tinley Park

South Holland

Why use momondo?

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

Finding the right flight to Chicago from Trondheim is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

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

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

Once all potential Trondheim to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Trondheim to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.