Cheap flights from Chicago O'Hare Intl Airport to Trondheim from $607
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Trondheim departing on 6/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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KLM flights from Chicago O'Hare Intl Airport to Trondheim
Our best KLM deals on Chicago O'Hare Intl Airport to Trondheim flight tickets
Delta flights from Chicago O'Hare Intl Airport to Trondheim
Our best Delta deals on Chicago O'Hare Intl Airport to Trondheim flight tickets
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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Trondheim
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 day to depart on your flight to Trondheim?
The cheapest day to depart on your flight to Trondheim is on a Sunday when prices can be found for as low as $574. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Trondheim is Wednesday, with ticket prices averaging around $658.
What is the cheapest time of day to depart on your flight to Trondheim?
According to our data, the cheapest time of day to fly to Trondheim is in the evening. momondo users have found flights departing from Chicago O'Hare Intl Airport to Trondheim in the evening for as low as $607. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $614.
When to book flights from Chicago O'Hare Intl Airport to Trondheim
Cheap Chicago O'Hare Intl Airport to Trondheim (ORD to TRD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Trondheim
How far is Chicago O'Hare Intl to Trondheim Vaernes by plane?
Chicago O'Hare Intl and Trondheim Vaernes are 3909.1 mi apart from one another. By plane, this route typically takes 11h 40m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Trondheim Vaernes Airport?
Prices for flights from Chicago O'Hare Intl Airport to Trondheim Vaernes Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Trondheim Vaernes Airport?
As of April 2025, there are 2 operators available to choose from for flights from Chicago O'Hare Intl Airport to Trondheim Vaernes Airport.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Trondheim Vaernes Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Trondheim Vaernes Airport.
What documentation or ID do you need to fly to Trondheim Vaernes Airport?
The required travel and health documents for your Trondheim Vaernes Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Trondheim Vaernes Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Chicago O'Hare Intl Airport to Trondheim?
momondo data reveals that the most frequently booked airline on the route from Chicago O'Hare Intl Airport to Trondheim is Scandinavian Airlines, representing 56% of all bookings. The subsequent popular airline is KLM at 44%.
Best airlines flying from Chicago O'Hare Intl Airport to Trondheim
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Trondheim with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $501 | Free Cancellation | Rating 7.3 1,328 reviews | |||
| PriceFrom $527 | Free Cancellation | Rating 7.8 1,324 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Trondheim?
It is quick and easy to find Chicago to Trondheim flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Trondheim that suits you.
Can I find flights from Chicago to Trondheim with flexible booking policies on momondo?
Yes. All flights to Trondheim from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Chicago to Trondheim?
Once you have performed a search for Chicago to Trondheim 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 Chicago to Trondheim right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Chicago to Trondheim flights. All you need is a valid email address and we will do the rest; it is that quick and easy.