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Cheap flights from Trondheim to Chicago from $494

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trondheim to Chicago departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Trondheim to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
9:00 pm - 4:10 pm
TRD
-
ORD
26h 10m
2 stops
Scandinavian Airlines Logo
7:15 pm - 2:25 pm
ORD
-
TRD
12h 10m
1 stop
$864Scandinavian Airlines
Thu, Jul 23 - Thu, Jul 30
Scandinavian Airlines Logo
9:00 pm - 4:10 pm
TRD
-
ORD
26h 10m
2 stops
Scandinavian Airlines Logo
6:59 am - 9:40 am
ORD
-
TRD
19h 41m
2 stops
$873Scandinavian Airlines
Thu, Jul 23 - Thu, Jul 30
Scandinavian Airlines Logo
5:40 am - 4:10 pm
TRD
-
ORD
17h 30m
1 stop
Scandinavian Airlines Logo
7:15 pm - 12:35 am
ORD
-
TRD
22h 20m
1 stop
$893Scandinavian Airlines
Thu, Jul 23 - Thu, Jul 30
Scandinavian Airlines Logo
9:00 pm - 4:10 pm
TRD
-
ORD
26h 10m
2 stops
Scandinavian Airlines Logo
7:15 pm - 8:20 pm
ORD
-
TRD
18h 05m
3 stops
$1,043Scandinavian Airlines
Thu, Jul 23 - Thu, Jul 30
Multiple Airlines Logo
3:15 pm - 7:50 pm
TRD
-
ORD
35h 35m
3 stops
Multiple Airlines Logo
7:25 pm - 2:15 pm
ORD
-
TRD
35h 50m
3 stops
$1,239Multiple Airlines
Thu, Jul 23 - Thu, Jul 30

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Scandinavian Airlines flights from Trondheim to Chicago

Our best Scandinavian Airlines deals on Trondheim to Chicago flight tickets
Scandinavian Airlines
Jul 23
TRD9:00 pmTrondheim Vaernes
26h 10m
2 stops
ORD4:10 pmChicago O'Hare Intl
Jul 30
ORD7:15 pmChicago O'Hare Intl
12h 10m
1 stop
TRD2:25 pmTrondheim Vaernes
$864
Scandinavian Airlines
Jul 23
TRD9:00 pmTrondheim Vaernes
26h 10m
2 stops
ORD4:10 pmChicago O'Hare Intl
Jul 30
ORD6:59 amChicago O'Hare Intl
19h 41m
2 stops
TRD9:40 amTrondheim Vaernes
$873
Scandinavian Airlines
Jul 23
TRD5:40 amTrondheim Vaernes
17h 30m
1 stop
ORD4:10 pmChicago O'Hare Intl
Jul 30
ORD7:15 pmChicago O'Hare Intl
22h 20m
1 stop
TRD12:35 amTrondheim Vaernes
$893

momondo Fare Finder

 
Customize your flight search to find flights from Trondheim to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 11, 2026.
Use the filters below to find and compare flights from Trondheim to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 7/23

9:00 pm-4:10 pm

2 stops26h 10m

Chicago O'Hare Intl

Thu 7/30

7:15 pm-2:25 pm

1 stop12h 10m

$864

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 7/23

9:00 pm-4:10 pm

2 stops26h 10m

Chicago O'Hare Intl

Thu 7/30

6:59 am-9:40 am

2 stops19h 41m

$873

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 7/23

5:40 am-4:10 pm

1 stop17h 30m

Chicago O'Hare Intl

Thu 7/30

7:15 pm-12:35 am

1 stop22h 20m

$893

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 7/23

9:00 pm-4:10 pm

2 stops26h 10m

Chicago O'Hare Intl

Thu 7/30

7:15 pm-8:20 pm

3 stops18h 05m

$1,043

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 7/23

3:15 pm-7:50 pm

3 stops35h 35m

Chicago O'Hare Intl

Thu 7/30

7:25 pm-2:15 pm

3 stops35h 50m

$1,239
Cheapest one-way

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Sat 9/26

7:55 pm-5:50 pm

1 stop28h 55m

$494

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Sat 9/26

7:55 pm-5:50 pm

1 stop28h 55m

$545

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Sat 9/26

7:55 pm-5:50 pm

1 stop28h 55m

$555

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Sat 9/26

7:55 pm-3:00 pm

2 stops26h 05m

$611

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Sat 9/26

7:55 pm-3:00 pm

2 stops26h 05m

$617

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Trondheim to Chicago

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 typical price of a round-trip flight between Trondheim and Chicago?

What is the cheapest month to fly to Chicago?

The month of September is, on average, the cheapest month to fly to Chicago from Trondheim, with most prices found around $0. If you’re not able to fly to Chicago in September, then May is your next best option. Flight prices from Trondheim to Chicago during May average around $466.

When to book flights from Trondheim to Chicago

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

Cheap Trondheim to Chicago (TRD to CHI) flight deals and tips

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

Fastest flight time

26h 10m

Direct flights

None
The fastest flight from Trondheim to Chicago takes 26h 10m
There are no direct flights from Trondheim to Chicago. There are no popular flight routes from Trondheim to Chicago.
Search flight deals

Frequently asked questions about flying from Trondheim to Chicago

  • How far is Trondheim Vaernes to Chicago by plane?

    The straight-line distance from Trondheim Vaernes to Chicago is 3907.7 mi. A reasonable flight in good conditions will take 26h 10m.

  • When did momondo last update prices for flights from Trondheim Vaernes Airport to Chicago?

    Prices for flights from Trondheim Vaernes Airport to Chicago refresh daily.

  • How old do you have to be to fly from Trondheim Vaernes Airport to Chicago?

    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 Trondheim Vaernes Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago 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.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Saint Joseph
Lansing
Valparaiso
Schererville
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Trondheim.

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?

momondo helps you find the best flight between Trondheim and Chicago 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 Trondheim to Chicago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chicago from Trondheim. 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.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport