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

Prices for flights from Trondheim Vaernes Airport to Illinois are updated daily.

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

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 Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$477 Cheap Flights from Trondheim to Illinois in 2026

Find the cheapest flights from Trondheim to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:55 pm - 4:45 pm

TRD

ORD

27h 50m

1 stop

7:15 pm - 12:40 am

ORD

TRD

22h 25m

1 stop

$636Scandinavian Airlines

Sun, Nov 22 - Thu, Nov 26

7:55 pm - 4:45 pm

TRD

ORD

27h 50m

1 stop

7:15 pm - 12:40 am

ORD

TRD

22h 25m

1 stop

$639Scandinavian Airlines

Sun, Nov 22 - Thu, Nov 26

2:55 pm - 4:45 pm

TRD

ORD

32h 50m

2 stops

7:15 pm - 2:30 pm

ORD

TRD

12h 15m

1 stop

$640Scandinavian Airlines

Sun, Nov 22 - Thu, Nov 26

7:55 pm - 4:45 pm

TRD

ORD

27h 50m

1 stop

7:15 pm - 12:40 am

ORD

TRD

22h 25m

1 stop

$641Scandinavian Airlines

Sun, Nov 22 - Thu, Nov 26

2:55 pm - 4:45 pm

TRD

ORD

32h 50m

2 stops

7:15 pm - 2:30 pm

ORD

TRD

12h 15m

1 stop

$643Scandinavian Airlines

Sun, Nov 22 - Thu, Nov 26

2:55 pm - 4:45 pm

TRD

ORD

32h 50m

2 stops

7:15 pm - 2:30 pm

ORD

TRD

12h 15m

1 stop

$645Scandinavian Airlines

Sun, Nov 22 - Thu, Nov 26

8:00 am - 4:45 pm

TRD

ORD

15h 45m

2 stops

7:15 pm - 7:30 pm

ORD

TRD

17h 15m

2 stops

$677Scandinavian Airlines

Sun, Nov 22 - Thu, Nov 26

8:00 am - 4:45 pm

TRD

ORD

15h 45m

2 stops

7:15 pm - 7:30 pm

ORD

TRD

17h 15m

2 stops

$680Scandinavian Airlines

Sun, Nov 22 - Thu, Nov 26

8:00 am - 4:45 pm

TRD

ORD

15h 45m

2 stops

7:15 pm - 7:30 pm

ORD

TRD

17h 15m

2 stops

$683Scandinavian Airlines

Sun, Nov 22 - Thu, Nov 26

6:00 am - 4:10 pm

TRD

ORD

41h 10m

2 stops

7:15 pm - 9:15 am

ORD

TRD

31h 00m

2 stops

$796Scandinavian Airlines

Thu, Jul 23 - Wed, Jul 29

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

Scandinavian Airlines flights from Trondheim to Illinois

Our best Scandinavian Airlines deals on Trondheim to Illinois flight tickets

Scandinavian Airlines

Nov 22

TRD7:55 pmTrondheim Vaernes

27h 50m

1 stop

ORD4:45 pmChicago O'Hare Intl

Nov 26

ORD7:15 pmChicago O'Hare Intl

22h 25m

1 stop

TRD12:40 amTrondheim Vaernes

$636

Scandinavian Airlines

Nov 22

TRD7:55 pmTrondheim Vaernes

27h 50m

1 stop

ORD4:45 pmChicago O'Hare Intl

Nov 26

ORD7:15 pmChicago O'Hare Intl

22h 25m

1 stop

TRD12:40 amTrondheim Vaernes

$639

Scandinavian Airlines

Nov 22

TRD2:55 pmTrondheim Vaernes

32h 50m

2 stops

ORD4:45 pmChicago O'Hare Intl

Nov 26

ORD7:15 pmChicago O'Hare Intl

12h 15m

1 stop

TRD2:30 pmTrondheim Vaernes

$640

KLM flights from Trondheim to Illinois

Our best KLM deals on Trondheim to Illinois flight tickets

KLM

Jul 17

TRD6:00 amTrondheim Vaernes

15h 15m

1 stop

ORD2:15 pmChicago O'Hare Intl

Jul 21

ORD4:20 pmChicago O'Hare Intl

12h 15m

1 stop

TRD11:35 amTrondheim Vaernes

$869

KLM

Jul 17

TRD6:00 amTrondheim Vaernes

15h 15m

1 stop

ORD2:15 pmChicago O'Hare Intl

Jul 21

ORD2:07 pmChicago O'Hare Intl

14h 28m

2 stops

TRD11:35 amTrondheim Vaernes

$870

KLM

Jul 17

TRD6:00 amTrondheim Vaernes

17h 23m

2 stops

ORD4:23 pmChicago O'Hare Intl

Jul 21

ORD2:07 pmChicago O'Hare Intl

14h 28m

2 stops

TRD11:35 amTrondheim Vaernes

$880

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Sun 11/22

7:55 pm-4:45 pm

1 stop27h 50m

Chicago O'Hare Intl

Thu 11/26

7:15 pm-12:40 am

1 stop22h 25m

$636

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Sun 11/22

7:55 pm-4:45 pm

1 stop27h 50m

Chicago O'Hare Intl

Thu 11/26

7:15 pm-12:40 am

1 stop22h 25m

$639

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Sun 11/22

2:55 pm-4:45 pm

2 stops32h 50m

Chicago O'Hare Intl

Thu 11/26

7:15 pm-2:30 pm

1 stop12h 15m

$640

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Sun 11/22

7:55 pm-4:45 pm

1 stop27h 50m

Chicago O'Hare Intl

Thu 11/26

7:15 pm-12:40 am

1 stop22h 25m

$641

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Sun 11/22

2:55 pm-4:45 pm

2 stops32h 50m

Chicago O'Hare Intl

Thu 11/26

7:15 pm-2:30 pm

1 stop12h 15m

$643

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Sun 11/22

2:55 pm-4:45 pm

2 stops32h 50m

Chicago O'Hare Intl

Thu 11/26

7:15 pm-2:30 pm

1 stop12h 15m

$645

Quickest round-trip

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Sun 11/22

8:00 am-4:45 pm

2 stops15h 45m

Chicago O'Hare Intl

Thu 11/26

7:15 pm-7:30 pm

2 stops17h 15m

$677

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Sun 11/22

8:00 am-4:45 pm

2 stops15h 45m

Chicago O'Hare Intl

Thu 11/26

7:15 pm-7:30 pm

2 stops17h 15m

$680

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Sun 11/22

8:00 am-4:45 pm

2 stops15h 45m

Chicago O'Hare Intl

Thu 11/26

7:15 pm-7:30 pm

2 stops17h 15m

$683

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 7/23

6:00 am-4:10 pm

2 stops41h 10m

Chicago O'Hare Intl

Wed 7/29

7:15 pm-9:15 am

2 stops31h 00m

$796

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Trondheim to Illinois

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 month to fly to Illinois?

The cheapest month to fly to Illinois from Trondheim is in September. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $466.

Cheap Trondheim to Illinois flight deals and tips

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

Fastest flight time	27h 50m
Direct flights	None

The fastest flight from Trondheim to Illinois takes 27h 50m

There are no direct flights from Trondheim to Illinois. There are no popular flight routes from Trondheim to Illinois.

Search flight deals

Frequently asked questions about flying from Trondheim to Illinois

When did momondo last update prices for flights from Trondheim Vaernes Airport to Illinois?
Prices for flights from Trondheim Vaernes Airport to Illinois are updated daily.
How old do you have to be to fly from Trondheim Vaernes Airport to Illinois?
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 Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Illinois 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 Illinois quick and easy, saving you time and money.

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

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

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

Once you have performed a search for Trondheim to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Illinois 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.