TRD

$525 Find Cheap Flights from Illinois to Trondheim - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Trondheim departing on 1/31. 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.
1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Trondheim

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Trondheim that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Trondheim

Sun, Jan 31 - Thu, Feb 4
Scandinavian Airlines Logo
7:15 pm - 9:40 amORD  Chicago O'Hare Intl-TRD Trondheim Vaernes
31h 25m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:55 pm - 4:45 pmTRD  Trondheim Vaernes-ORD Chicago O'Hare Intl
27h 50m1 stop Kastrup Copenhagen
$525Scandinavian Airlines
Sun, Jan 31 - Thu, Feb 4
Scandinavian Airlines Logo
7:15 pm - 9:40 amORD  Chicago O'Hare Intl-TRD Trondheim Vaernes
31h 25m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:55 pm - 4:45 pmTRD  Trondheim Vaernes-ORD Chicago O'Hare Intl
27h 50m1 stop Kastrup Copenhagen
$526Scandinavian Airlines
Sun, Jan 31 - Thu, Feb 4
Scandinavian Airlines Logo
7:15 pm - 7:20 pmORD  Chicago O'Hare Intl-TRD Trondheim Vaernes
17h 05m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
2:55 pm - 4:45 pmTRD  Trondheim Vaernes-ORD Chicago O'Hare Intl
32h 50m3 stops Bodø Tromso/Langnes Kastrup Copenhagen
$529Scandinavian Airlines
Sun, Jan 31 - Thu, Feb 4
Scandinavian Airlines Logo
7:15 pm - 2:30 pmORD  Chicago O'Hare Intl-TRD Trondheim Vaernes
12h 15m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
4:35 pm - 4:45 pmTRD  Trondheim Vaernes-ORD Chicago O'Hare Intl
31h 10m2 stops Oslo Gardermoen Kastrup Copenhagen
$529Scandinavian Airlines
Wed, Nov 25 - Sun, Nov 29
Delta Logo
4:25 pm - 4:35 pmORD  Chicago O'Hare Intl-TRD Trondheim Vaernes
17h 10m1 stop Amsterdam Schiphol
Delta Logo
6:20 am - 2:25 pmTRD  Trondheim Vaernes-ORD Chicago O'Hare Intl
15h 05m1 stop Amsterdam Schiphol
$803Delta
Wed, Nov 25 - Sun, Nov 29
Delta Logo
3:45 pm - 4:35 pmORD  Chicago O'Hare Intl-TRD Trondheim Vaernes
17h 50m2 stops Minneapolis St Paul Amsterdam Schiphol
Delta Logo
6:20 am - 2:25 pmTRD  Trondheim Vaernes-ORD Chicago O'Hare Intl
15h 05m1 stop Amsterdam Schiphol
$807Delta
Tue, Nov 24 - Sun, Nov 29
Delta Logo
5:13 pm - 4:35 pmORD  Chicago O'Hare Intl-TRD Trondheim Vaernes
16h 22m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
Delta Logo
6:20 am - 2:25 pmTRD  Trondheim Vaernes-ORD Chicago O'Hare Intl
15h 05m1 stop Amsterdam Schiphol
$807Delta
Wed, Nov 25 - Sat, Nov 28
Delta Logo
4:25 pm - 4:35 pmORD  Chicago O'Hare Intl-TRD Trondheim Vaernes
17h 10m1 stop Amsterdam Schiphol
Delta Logo
6:20 am - 6:33 pmTRD  Trondheim Vaernes-ORD Chicago O'Hare Intl
19h 13m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$812Delta
Thu, Nov 26 - Sun, Nov 29
Delta Logo
4:25 pm - 4:35 pmORD  Chicago O'Hare Intl-TRD Trondheim Vaernes
17h 10m1 stop Amsterdam Schiphol
Delta Logo
6:20 am - 2:25 pmTRD  Trondheim Vaernes-ORD Chicago O'Hare Intl
15h 05m1 stop Amsterdam Schiphol
$836Delta
Thu, Sep 3 - Wed, Sep 9
Delta Logo
4:15 pm - 11:35 amORD  Chicago O'Hare Intl-TRD Trondheim Vaernes
12h 20m1 stop Amsterdam Schiphol
Delta Logo
6:00 am - 4:37 pmTRD  Trondheim Vaernes-ORD Chicago O'Hare Intl
17h 37m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$853Delta
Useful Info

Good to know

Cheapest flight

$525
Flight from Chicago to Trondheim

FAQs for booking flights from Illinois to Trondheim

  • How does KAYAK find such low prices on flights from Illinois to Trondheim?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Trondheim.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Trondheim?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trondheim from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Trondheim?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trondheim with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Trondheim?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trondheim from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Trondheim

Information on the airport you'll fly into in Trondheim

Trondheim (TRD)