Cheap flights from Chicago to Copenhagen from $162
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 to Copenhagen departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Chicago to Copenhagen
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Icelandair flights from Chicago to Copenhagen
Our best Icelandair deals on Chicago to Copenhagen flight tickets
Virgin Atlantic flights from Chicago to Copenhagen
Our best Virgin Atlantic deals on Chicago to Copenhagen flight tickets
See travel insights to Copenhagen from
How to get the cheapest flight ticket from Chicago to Copenhagen
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 Copenhagen?
The cheapest month to fly to Copenhagen from Chicago is in February. Flight prices, which tend to average around $443, are often lower during this time because this is during the off-season. If you aren’t able to travel to Copenhagen during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $479.
What is the cheapest day to depart on your flight to Copenhagen?
The cheapest day to depart from Chicago to Copenhagen is on a Monday when prices can be found for as low as $557. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Copenhagen for around $690.
What is the cheapest time of day to depart on your flight to Copenhagen?
Flying to Copenhagen from Chicago in the evening is the least expensive time of day to depart. momondo users have found prices as low as $621 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $762. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Chicago to Kastrup Copenhagen flight route?
Fly from Chicago O'Hare Intl to Kastrup Copenhagen for the best Chicago - Kastrup Copenhagen flight prices
How far in advance should I book a flight to Copenhagen?
You are more likely to see cheaper flights to Copenhagen from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $632 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from Chicago for as low as $561 on momondo.
What cabin class options are available on Chicago to Kastrup Copenhagen flights?
There are 3 cabin classes available to choose from on Chicago to Kastrup Copenhagen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Chicago to Copenhagen flights?
You could potentially save up to 32% on your flight if you consider stops on a Chicago to Copenhagen flight.
How have Chicago to Copenhagen flight prices changed over time?
As of July 2025, prices for Chicago to Copenhagen flights are approximately 46% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Chicago to Kastrup Copenhagen?
TAP AIR PORTUGAL, Icelandair, and Air Canada are the most popular carriers operating from Chicago to Kastrup Copenhagen
What airlines fly to Copenhagen?
Scandinavian Airlines, Icelandair and United Airlines are the top three most popular airlines that fly to Copenhagen from Chicago according to our data. Scandinavian Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Copenhagen. Keep in mind that there are 10 different airlines that fly to Copenhagen on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago to Copenhagen on average per day?
As of July 2025, 1 flights take off from Chicago and land in Copenhagen each day. The most common flight departure time for this route is 7:00PM, with 100% of daily flights taking off in the evening.
How many flights depart from Chicago to Copenhagen on average per week?
As of July 2025, there are 12 flights per week flying from Chicago to Copenhagen. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.
When to book flights from Chicago to Copenhagen
Cheap Chicago to Copenhagen (CHI to CPH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Copenhagen
How far is Chicago to Kastrup Copenhagen by plane?
There are 4247.7 mi between Chicago and Kastrup Copenhagen. By plane, this route typically takes 8h 30m.
When did momondo last update prices for flights from Chicago to Kastrup Copenhagen Airport?
Prices for flights from Chicago to Kastrup Copenhagen Airport are updated daily.
How many operators does momondo search for flights from Chicago to Kastrup Copenhagen Airport?
There are 10 operators available for flights from Chicago to Kastrup Copenhagen Airport as of July 2025.
How old do you have to be to fly from Chicago to Kastrup Copenhagen 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 to Kastrup Copenhagen Airport.
What documentation or ID do you need to fly to Kastrup Copenhagen Airport?
The necessary travel and health documents for your Kastrup Copenhagen Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Copenhagen?
momondo data reveals that the most frequently booked plane model on the route from Chicago to Copenhagen is Boeing 787 Dreamliner, representing 20.92% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 20.41%, Airbus A330-300 at 15.02%, and Boeing 787-10 Dreamliner at 12.68%.
What is the most popular airline from Chicago to Copenhagen?
momondo data reveals that the most frequently booked airline on the route from Chicago to Copenhagen is Scandinavian Airlines, representing 52% of all bookings. The subsequent popular airlines are Icelandair at 25%, United Airlines at 7%, and British Airways at 4%.
Best airlines flying from Chicago to Copenhagen
Compare and see reviews for airlines that fly from Chicago to Copenhagen with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $375 | Free Cancellation | Rating 7.0 514 reviews | |||
| PriceFrom $438 | Free Cancellation | Rating 7.3 1,416 reviews | |||
| PriceFrom $476 | Free Cancellation | Rating 7.6 1,306 reviews | |||
| PriceFrom $489 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $498 | Free Cancellation | Rating 6.6 7,093 reviews | |||
| PriceFrom $513 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $521 | Free Cancellation | Rating 7.1 9,681 reviews | |||
| PriceFrom $554 | Free Cancellation | Rating 7.5 1,654 reviews | |||
| PriceFrom $588 | Free Cancellation | Rating 8.0 7,982 reviews | |||
| PriceFrom $635 | Free Cancellation | Rating 7.8 1,367 reviews |
Delta Flights From Chicago to Copenhagen
Delta flies from Chicago to Copenhagen around 6 times per week, with 7,982 momondo users rating the airline 8.0/10. The cheapest Delta deal from Chicago to Copenhagen in the last 72 hours was $588 (round-trip), much lower than the average airfare cost of $730 for Delta flights on this route.
Scandinavian Airlines Flights From Chicago to Copenhagen
Across 1,416 Scandinavian Airlines reviews on momondo, the average score is 7.3/10. Scandinavian Airlines flies from Chicago to Copenhagen about 6 times each week, with ticket deals ranging from $438 to $718. Price data is based on momondo searches in the last 72 hours.
Traveling to a place near Copenhagen?
Book flights to Copenhagen if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chicago to Copenhagen?
It is quick and easy to find Chicago to Copenhagen 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 Copenhagen that suits you.
Can I find flights from Chicago to Copenhagen with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Chicago to Copenhagen flights to just show those with flexible booking policies.
How can momondo help me find flights from Chicago to Copenhagen?
Once you have performed a search for Chicago to Copenhagen 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 Copenhagen right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Chicago to Copenhagen now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Copenhagen and let you know when they change.