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$539+ Cheap flights from Trondheim (TRD) to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
TRD — ORD
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
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Cheap flight deals from Trondheim to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Trondheim (TRD) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 20, 2024.

Find flight deals from Trondheim to Illinois

Cheapest flights from Trondheim to Illinois
Explore the most affordable flight options available from Trondheim to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This Gotogate deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/96:00 amTRD - ORD
1 stop16h 50mScandinavian Airlines
lun. 12/167:10 pmORD - TRD
1 stop20h 30mScandinavian Airlines
Deal found 11/19$539
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/96:15 amTRD - ORD
2 stops19h 16mDelta
lun. 12/168:40 amORD - TRD
2 stops25h 00mDelta
Deal found 11/20$643
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/910:05 amTRD - ORD
3 stops45h 29mMultiple Airlines
lun. 12/167:10 pmORD - TRD
3 stops30h 55mMultiple Airlines
Deal found 11/19$1,283
This KLM deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/55:10 pmTRD - ORD
1 stop28h 20mKLM
lun. 12/94:25 pmORD - TRD
1 stop23h 25mKLM
Deal found 11/19$2,745

Find flights from Trondheim to Illinois within your budget

Customize your flight search to find flights from Trondheim to Illinois 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, Cheapflights users made 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

lun. 12/9

6:00 am-3:50 pm

1 stop16h 50m

Chicago O'Hare Intl

lun. 12/16

7:10 pm-10:40 pm

1 stop20h 30m

$539

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

lun. 12/9

6:15 am-6:31 pm

2 stops19h 16m

Chicago O'Hare Intl

lun. 12/16

8:40 am-4:40 pm

2 stops25h 00m

$643

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

lun. 12/9

10:05 am-12:34 am

3 stops45h 29m

Chicago O'Hare Intl

lun. 12/16

7:10 pm-9:05 am

3 stops30h 55m

$1,283

TrondheimChicago

TRD - ORD

TRDORD

Trondheim Vaernes

jue. 12/5

5:10 pm-2:30 pm

1 stop28h 20m

Chicago O'Hare Intl

lun. 12/9

4:25 pm-10:50 pm

1 stop23h 25m

$2,745

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Best time to book a flight from Trondheim to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Trondheim with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Trondheim to Illinois

Get recent, data-driven insights about flights from Trondheim to Illinois including ideal travel times, pricing trends, and more.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated noviembre 20, 2024.
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Scandinavian Airlines
7.3
Good
1,301 reviews
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Trondheim to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Trondheim to Illinois?

    If you book a flight to Illinois from Trondheim, you will be flying from Vaernes, which is the city’s only airport. Trondheim Vaernes (TRD) is located 16.4 mi from the center of Trondheim.

  • Can I find deals for flights from Trondheim to Illinois that include hotel bookings?

    Yes. In addition to deals on Trondheim to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Trondheim to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trondheim to Illinois.

  • Can I find deals for business class flights from Trondheim to Illinois?

    Yes. Cheapflights offers flight deals from Trondheim to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Trondheim to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Trondheim to Illinois (average of $232). Flying from Trondheim to Illinois in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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