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Cheap flights from Trondheim (TRD) to Illinois from $442

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TRD — ORD
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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What is the cheapest month to fly from Trondheim to Illinois?

Flights from Trondheim to Illinois lean towards being more expensive in July. Prices are generally better when you fly from Trondheim to Illinois in April, with the cheapest ticket starting at $354.

When is the cheapest time to fly from Trondheim to Illinois (TRD - IL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Trondheim to Illinois as you normally would.

Cheap Delta flights from Trondheim to Illinois

Explore cheap flight options specifically provided by Delta for the route between Trondheim and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Wed 9/186:00 amTRD - ORD
2 stops37h 50mDelta
Sun 9/226:00 amORD - TRD
2 stops27h 30mDelta
Deal found 5/3$442
Wed 9/186:00 amTRD - ORD
1 stop15h 20mDelta
Sun 9/229:30 amORD - TRD
2 stops24h 00mDelta
Deal found 5/3$443

Trondheim to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Trondheim and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Wed 9/186:00 amTRD - ORD
2 stops37h 50mDelta
Sun 9/226:00 amORD - TRD
2 stops27h 30mDelta
Deal found 5/3$442
Wed 9/186:00 amTRD - ORD
1 stop15h 20mDelta
Sun 9/229:30 amORD - TRD
2 stops24h 00mDelta
Deal found 5/3$443
Wed 9/1812:00 pmTRD - ORD
1 stop33h 15mKLM
Sun 9/224:20 pmORD - TRD
1 stop23h 30mKLM
Deal found 5/3$488

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 2,795,183 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$442 - $488

Route

Depart

Return

Price

Trondheim VaernesChicago O'Hare Intl

TRD - ORD

TRDORD

Trondheim Vaernes

Wed 9/18

2 stops37h 50m

Chicago O'Hare Intl

Sun 9/22

2 stops27h 30m

$442

Trondheim VaernesChicago O'Hare Intl

TRD - ORD

TRDORD

Trondheim Vaernes

Wed 9/18

1 stop15h 20m

Chicago O'Hare Intl

Sun 9/22

2 stops24h 00m

$443

Trondheim VaernesChicago O'Hare Intl

TRD - ORD

TRDORD

Trondheim Vaernes

Wed 9/18

1 stop33h 15m

Chicago O'Hare Intl

Sun 9/22

1 stop23h 30m

$488

Flights are sorted by cheapest first

Deals found on 5/3

No data available for this route at this time. Please check back soon.

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 May 4, 2024.
Delta
8.1
Very good
10,838 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,838 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,604 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 flights from Trondheim to Illinois for under $500 on Cheapflights?

    Yes, there are multiple flights from Trondheim to Illinois for under $500. The cheapest flight booked recently is on Delta for just $442, but on average you can expect to pay $457.

  • What does TRD to ORD mean?

    Great question - TRD to ORD just means Trondheim Vaernes Airport to Chicago O'Hare Intl Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Trondheim to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Trondheim to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Trondheim to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Trondheim to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Trondheim to Illinois that allow pets onboard?

    Many airlines flying from Trondheim to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Trondheim to Illinois?

    Yes, you can often find last-minute deals on Trondheim to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Trondheim to Illinois flight deals updated?

    The Trondheim to Illinois flight deals you see on this page were last updated on 5/3.

See more FAQs

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Search flights from Trondheim to Illinois by cabin class

Find flights from Trondheim to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Illinois from Trondheim.

Can Cheapflights find flights from Trondheim to Illinois with no change fees?

Yes, we can. To see specific flights from Trondheim to Illinois with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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