HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boise

$634+ Cheap flights from Denmark to Boise (BOI)

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BOI
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denmark to Boise with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Denmark to Boise

Keep the following information in mind while searching for Denmark to Boise flight deals. Data was last updated September 16, 2025.

Round-trip from

$634
(American Airlines)

Popular in

January

Cheapest in

May

Average price

$849
From Denmark to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Denmark to Boise

Cheapest flights from Denmark to Boise
Explore the most affordable flight options available from Denmark to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:40 amCPH - BOI
2 stops18h 13mAmerican Airlines
Fri 11/71:25 pmBOI - CPH
2 stops20h 10mAmerican Airlines
Deal found 9/16$634
This SmartFares deal was found by Cheapflights users on 9/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:20 pmCPH - BOI
1 stop15h 32mScandinavian Airlines
Fri 11/74:00 pmBOI - CPH
1 stop15h 25mScandinavian Airlines
Deal found 9/16$806
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:10 amCPH - BOI
3 stops34h 34mUnited Airlines
Fri 11/710:40 amBOI - CPH
2 stops17h 45mUnited Airlines
Deal found 9/16$822
This Travelis deal was found by Cheapflights users on 9/16. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:30 pmCPH - BOI
2 stops41h 32mMultiple Airlines
Tue 1/67:32 amBOI - CPH
2 stops19h 58mMultiple Airlines
Deal found 9/16$935
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:30 pmCPH - BOI
2 stops32h 07mAmerican Airlines
Tue 1/61:20 pmBOI - CPH
2 stops21h 40mAmerican Airlines
Deal found 9/14$969
This SmartFares deal was found by Cheapflights users on 9/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:30 pmCPH - BOI
2 stops31h 42mMultiple Airlines
Fri 11/78:41 amBOI - CPH
1 stop19h 19mMultiple Airlines
Deal found 9/16$1,059
This Finnair deal was found by Cheapflights users on 9/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/202:50 pmCPH - BOI
2 stops39h 12mFinnair
Tue 1/67:32 amBOI - CPH
2 stops20h 43mFinnair
Deal found 9/15$1,510

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denmark to Boise 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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Denmark to Boise that are best for you.

Fly from

Denmark

Fly to

Boise

Route

Depart

Return

Price

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Thu 2/19

10:30 am-12:22 pm

2 stops33h 52m

Boise Air Term. Gowen Fld

Mon 2/23

1:20 pm-11:30 am

2 stops38h 10m

$638

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Fri 10/31

2:20 pm-10:52 pm

1 stop15h 32m

Boise Air Term. Gowen Fld

Fri 11/7

4:00 pm-3:25 pm

1 stop15h 25m

$806

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Fri 10/31

10:10 am-1:44 pm

3 stops34h 34m

Boise Air Term. Gowen Fld

Fri 11/7

10:40 am-12:25 pm

2 stops17h 45m

$822

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sun 1/4

7:20 pm-10:02 pm

2 stops34h 42m

Boise Air Term. Gowen Fld

Mon 3/30

1:25 pm-6:40 pm

2 stops21h 15m

$851

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sat 12/20

12:30 pm-10:02 pm

2 stops41h 32m

Boise Air Term. Gowen Fld

Tue 1/6

7:32 am-11:30 am

2 stops19h 58m

$935

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sat 12/20

12:30 pm-12:37 pm

2 stops32h 07m

Boise Air Term. Gowen Fld

Tue 1/6

1:20 pm-7:00 pm

2 stops21h 40m

$969

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Fri 10/31

2:30 pm-3:12 pm

2 stops31h 42m

Boise Air Term. Gowen Fld

Fri 11/7

8:41 am-12:00 pm

1 stop19h 19m

$1,059

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sun 1/4

2:30 pm-3:23 pm

2 stops32h 53m

Boise Air Term. Gowen Fld

Mon 3/30

9:00 am-12:00 pm

1 stop19h 00m

$1,416

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sat 12/20

2:50 pm-10:02 pm

2 stops39h 12m

Boise Air Term. Gowen Fld

Tue 1/6

7:32 am-12:15 pm

2 stops20h 43m

$1,510

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Denmark to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Denmark 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.

Cheapflights Insights

Everything you need to know about your flight from Denmark to Boise
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Denmark to Boise. 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 into for flights to Boise from Denmark?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly into when you book flights from Denmark to Boise.

  • How long is the flight from Denmark to Boise?

    American Airlines, Scandinavian Airlines, and United Airlines can get you from Denmark to Boise in just under 15h 32m. Your travel time can differ by up to 19h 02m. The distance from Denmark to Boise is about 4959 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Denmark to Boise that include hotel bookings?

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

  • How can I find direct flights from Denmark to Boise?

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

  • Can I find deals for business class flights from Denmark to Boise?

    Yes. Cheapflights offers flight deals from Denmark to Boise 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 Denmark to Boise?

    Currently, October is the cheapest month in which you can book a flight from Denmark to Boise (average of $314). Flying from Denmark to Boise in June is currently the most expensive (average of $398). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denmark to Boise

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Boise flights
Charles de Gaulle to Boise flights
Málaga to Boise flights
Madrid to Boise flights
Leonardo da Vinci/Fiumicino to Spokane flights
Frankfurt to Boise flights
Manchester to Boise flights
Munich to Boise flights
Berlin to Boise flights
Heathrow to Spokane flights
Leonardo da Vinci/Fiumicino to Boise flights
Amsterdam to Jackson flights
Barcelona-El Prat to Boise flights
Budapest to Boise flights
Edinburgh to Boise flights
Gatwick to Spokane flights
Munich to Spokane flights
Charles de Gaulle to Jackson flights
Heathrow to Jackson flights
Otopeni Intl to Jackson flights
Vienna to Jackson flights
Bilbao to Boise flights
Otopeni Intl to Boise flights
Sofia to Boise flights
Zurich to Boise flights
Catania to Spokane flights
Dublin to Spokane flights
Frankfurt to Spokane flights
Helsinki to Spokane flights
Istanbul to Spokane flights
Manchester to Spokane flights
Shannon to Spokane flights
Vienna to Spokane flights
Zurich to Spokane flights
Duesseldorf Intl to Idaho Falls flights
Heathrow to Idaho Falls flights
Bruxelles-National to Jackson flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.