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.

$683 Cheap Flights from Trondheim to Illinois in 2026

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Find the cheapest flights from Trondheim to Illinois

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 2:15 pm

TRD

ORD

15h 15m

1 stop

4:50 pm - 4:35 pm

ORD

TRD

16h 45m

1 stop

$683KLM

Thu, May 28 - Mon, Jun 1

6:00 am - 2:15 pm

TRD

ORD

15h 15m

1 stop

2:00 pm - 11:35 am

ORD

TRD

14h 35m

2 stops

$685KLM

Thu, May 28 - Tue, Jun 2

6:00 am - 2:15 pm

TRD

ORD

15h 15m

1 stop

2:00 pm - 11:35 am

ORD

TRD

14h 35m

2 stops

$687KLM

Thu, May 28 - Mon, Jun 1

6:00 am - 6:05 pm

TRD

ORD

19h 05m

2 stops

11:09 am - 11:35 am

ORD

TRD

17h 26m

2 stops

$714Delta

Thu, May 28 - Tue, Jun 2

6:00 am - 6:05 pm

TRD

ORD

19h 05m

2 stops

12:30 pm - 11:35 am

ORD

TRD

16h 05m

2 stops

$715Delta

Thu, May 28 - Mon, Jun 1

6:25 am - 9:33 pm

TRD

ORD

22h 08m

2 stops

7:15 pm - 10:40 am

ORD

TRD

32h 25m

1 stop

$744Scandinavian Airlines

Wed, Oct 21 - Sat, Oct 24

7:55 am - 9:33 pm

TRD

ORD

20h 38m

2 stops

7:15 pm - 5:40 pm

ORD

TRD

15h 25m

2 stops

$750Scandinavian Airlines

Wed, Oct 21 - Sat, Oct 24

7:45 pm - 4:10 pm

TRD

ORD

27h 25m

1 stop

7:15 pm - 10:40 am

ORD

TRD

32h 25m

1 stop

$780Scandinavian Airlines

Wed, Oct 21 - Sat, Oct 24

6:25 am - 4:10 pm

TRD

ORD

16h 45m

2 stops

7:15 pm - 10:40 am

ORD

TRD

32h 25m

1 stop

$784Scandinavian Airlines

Wed, Oct 21 - Sat, Oct 24

7:10 am - 4:10 pm

TRD

ORD

16h 00m

2 stops

7:15 pm - 9:35 pm

ORD

TRD

19h 20m

2 stops

$790Scandinavian Airlines

Wed, Oct 21 - Sat, Oct 24

KLM flights from Trondheim to Illinois

Our best KLM deals on Trondheim to Illinois flight tickets

KLM

May 28

TRD6:00 amTrondheim Vaernes

15h 15m

1 stop

ORD2:15 pmChicago O'Hare Intl

Jun 1

ORD4:50 pmChicago O'Hare Intl

16h 45m

1 stop

TRD4:35 pmTrondheim Vaernes

$683

KLM

May 28

TRD6:00 amTrondheim Vaernes

15h 15m

1 stop

ORD2:15 pmChicago O'Hare Intl

Jun 2

ORD2:00 pmChicago O'Hare Intl

14h 35m

2 stops

TRD11:35 amTrondheim Vaernes

$685

KLM

May 28

TRD6:00 amTrondheim Vaernes

15h 15m

1 stop

ORD2:15 pmChicago O'Hare Intl

Jun 1

ORD2:00 pmChicago O'Hare Intl

14h 35m

2 stops

TRD11:35 amTrondheim Vaernes

$687

Delta flights from Trondheim to Illinois

Our best Delta deals on Trondheim to Illinois flight tickets

Delta

May 28

TRD6:00 amTrondheim Vaernes

19h 05m

2 stops

ORD6:05 pmChicago O'Hare Intl

Jun 2

ORD11:09 amChicago O'Hare Intl

17h 26m

2 stops

TRD11:35 amTrondheim Vaernes

$714

Delta

May 28

TRD6:00 amTrondheim Vaernes

19h 05m

2 stops

ORD6:05 pmChicago O'Hare Intl

Jun 1

ORD12:30 pmChicago O'Hare Intl

16h 05m

2 stops

TRD11:35 amTrondheim Vaernes

$715

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 5/28

6:00 am-2:15 pm

1 stop15h 15m

Chicago O'Hare Intl

Mon 6/1

4:50 pm-4:35 pm

1 stop16h 45m

$683

Quickest round-trip

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 5/28

6:00 am-2:15 pm

1 stop15h 15m

Chicago O'Hare Intl

Tue 6/2

2:00 pm-11:35 am

2 stops14h 35m

$685

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 5/28

6:00 am-2:15 pm

1 stop15h 15m

Chicago O'Hare Intl

Mon 6/1

2:00 pm-11:35 am

2 stops14h 35m

$687

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 5/28

6:00 am-6:05 pm

2 stops19h 05m

Chicago O'Hare Intl

Tue 6/2

11:09 am-11:35 am

2 stops17h 26m

$714

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Thu 5/28

6:00 am-6:05 pm

2 stops19h 05m

Chicago O'Hare Intl

Mon 6/1

12:30 pm-11:35 am

2 stops16h 05m

$715

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Wed 10/21

6:25 am-9:33 pm

2 stops22h 08m

Chicago O'Hare Intl

Sat 10/24

7:15 pm-10:40 am

1 stop32h 25m

$744

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Wed 10/21

7:55 am-9:33 pm

2 stops20h 38m

Chicago O'Hare Intl

Sat 10/24

7:15 pm-5:40 pm

2 stops15h 25m

$750

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Wed 10/21

7:45 pm-4:10 pm

1 stop27h 25m

Chicago O'Hare Intl

Sat 10/24

7:15 pm-10:40 am

1 stop32h 25m

$780

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Wed 10/21

6:25 am-4:10 pm

2 stops16h 45m

Chicago O'Hare Intl

Sat 10/24

7:15 pm-10:40 am

1 stop32h 25m

$784

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

Wed 10/21

7:10 am-4:10 pm

2 stops16h 00m

Chicago O'Hare Intl

Sat 10/24

7:15 pm-9:35 pm

2 stops19h 20m

$790

Flights are sorted by cheapest round-trip flights first.

Sorted 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 October is also cheap. Prices for this month can be found on momondo for an average of $414.

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	15h 15m
Direct flights	None

The fastest flight from Trondheim to Illinois takes 15h 15m

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

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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.