HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denmark

$540+ Cheap flights from Boise (BOI) to Denmark

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CPH
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Denmark 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 Boise to Denmark

Keep the following information in mind while searching for Boise to Denmark flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$774
(Air Canada)

One-way from

$540
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$913
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Kastrup Copenhagen flights.
Search Deals
From Boise Air Term. Gowen Fld to Denmark
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Denmark
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Boise to Denmark

Cheapest flights from Boise to Denmark
Explore the most affordable flight options available from Boise to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/197:00 amBOI - CPH
2 stops16h 10mAir Canada
Wed 8/2712:25 pmCPH - BOI
2 stops40h 49mAir Canada
Deal found 4/29$697
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 8/195:00 amBOI - CPH
2 stops18h 10mUnited Airlines
Wed 8/2712:25 pmCPH - BOI
3 stops33h 24mUnited Airlines
Deal found 4/28$720
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 12/41:34 pmBOI - CPH
2 stops19h 46mAmerican Airlines
Tue 12/98:40 amCPH - BOI
2 stops20h 44mAmerican Airlines
Deal found 4/28$737
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/154:17 pmBOI - CPH
2 stops19h 38mDelta
Wed 8/2712:20 pmCPH - BOI
1 stop19h 09mDelta
Deal found 4/29$773
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/64:20 pmBOI - CPH
2 stops15h 25mIcelandair
Tue 5/204:45 pmCPH - BOI
2 stops37h 57mIcelandair
Deal found 4/29$786
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1510:38 amBOI - CPH
1 stop15h 52mScandinavian Airlines
Wed 8/271:05 pmCPH - BOI
1 stop15h 15mScandinavian Airlines
Deal found 4/29$811
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:25 pmBOI - CPH
3 stops33h 25mMultiple Airlines
Tue 5/2012:45 pmCPH - BOI
2 stops30h 31mMultiple Airlines
Deal found 4/29$1,001

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Denmark 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 April 29, 2025.
Use the filters below to find and compare flights from Boise to Denmark that are best for you.

Fly from

Boise

Fly to

Denmark

Route

Depart

Return

Price

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Fri 7/18

5:42 pm-7:10 am

2 stops53h 28m

Kastrup Copenhagen

Tue 7/29

12:45 pm-11:43 am

2 stops54h 58m

$774

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Tue 5/6

4:20 pm-3:45 pm

2 stops15h 25m

Kastrup Copenhagen

Tue 5/20

4:45 pm-10:42 pm

2 stops37h 57m

$786

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Tue 5/20

6:30 am-10:50 am

2 stops44h 20m

Kastrup Copenhagen

Tue 6/3

12:45 pm-6:01 pm

2 stops37h 16m

$839

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Tue 5/20

1:50 pm-5:05 pm

2 stops19h 15m

Kastrup Copenhagen

Fri 5/30

12:20 pm-12:22 am

1 stop20h 02m

$861

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Tue 5/6

1:10 pm-3:10 pm

1 stop18h 00m

Kastrup Copenhagen

Tue 5/20

2:15 pm-11:28 pm

1 stop17h 13m

$903

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Tue 5/6

5:25 pm-10:50 am

3 stops33h 25m

Kastrup Copenhagen

Tue 5/20

12:45 pm-11:16 am

2 stops30h 31m

$1,001

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Sun 6/1

5:39 pm-10:15 pm

3 stops44h 36m

$540

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Thu 5/8

6:30 am-10:50 am

3 stops20h 20m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Boise to Denmark

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

What is the cheapest month to book a flight from Boise to Denmark?

Currently, November is the cheapest month in which you can book a flight from Boise to Denmark (average of $523). Flying from Boise to Denmark in June is currently the most expensive (average of $903). 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.

What is the cheapest time of day to fly from BOI to DK?

Find hourly flight availability from Boise to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

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

Rainfall in Denmark by month

Plan your trip to Denmark by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denmark ranges from 0.8 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Denmark when rainfall is around 0.8 in.

Temperature in Denmark by month

Plan your trip to Denmark by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denmark, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. 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 Denmark. Reviews last updated April 29, 2025.
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Icelandair
7.0
Good
487 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to Denmark. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Boise to Denmark (average of $523). Flying from Boise to Denmark in June is currently the most expensive (average of $903). 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

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 Boise to Denmark

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Heathrow flights
Boise to Dublin flights
Boise to Gatwick flights
Spokane to Heathrow flights
Spokane to Leonardo da Vinci/Fiumicino flights
Boise to Charles de Gaulle flights
Boise to Leonardo da Vinci/Fiumicino flights
Spokane to Edinburgh flights
Spokane to Dublin flights
Spokane to Madrid flights
Spokane to Malpensa flights
Spokane to Lisbon flights
Boise to Frankfurt flights
Boise to Barcelona-El Prat flights
Spokane to Frankfurt flights
Boise to Vicenza flights
Spokane to Gatwick flights
Boise to Copenhagen flights
Spokane to Charles de Gaulle flights
Boise to Edinburgh flights
Boise to London City flights
Boise to Amsterdam flights
Spokane to Florence flights
Spokane to Keflavik Intl flights
Boise to Malpensa flights
Spokane to Athens flights
Boise to Linate flights
Boise to Athens flights
Boise to Keflavik Intl flights
Boise to Lisbon flights
Boise to Madrid flights
Spokane to London City flights
Boise to Orly flights
Spokane to Glasgow Intl flights
Boise to Bruxelles-National flights
Boise to Duesseldorf Intl flights
Boise to Oslo Gardermoen flights
Spokane to Munich flights
Boise to Bilbao flights
Spokane to Berlin flights
Jackson to Charles de Gaulle flights
Spokane to Zurich flights
Spokane to Amsterdam flights
Idaho Falls to Heathrow flights
Boise to Sarajevo flights
Boise to Shannon flights
Boise to Zurich flights
Spokane to Barcelona-El Prat flights

Top 3 airlines flying from Boise to Denmark

Discover the top 3 airlines that operate flights from Boise to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$590Average$909FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$642Average$1,085FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$752Average$830FlexibilityNo cancel feeOn-time69%

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.