How long is the flight from Boise to Denmark?

For as low as $578, Delta can have you in Denmark from Boise in 21h 10m. The distance from Boise to Denmark is about 4959 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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.

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).

What are the most popular airlines that fly from Boise to Denmark?

Consider Scandinavian Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Boise to Denmark.

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

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.

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.

$233+ Flights from Boise to Denmark

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Cheap flight deals from Boise to Denmark

Best flights from Boise to Denmark
Discover carefully curated flight deals from Boise to Denmark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.

Mon 2/95:20 amBOI - CPH

2 stops23h 50mDelta

Mon 2/169:55 amCPH - BOI

2 stops19h 00mDelta

Deal found 12/26

$545

Wed 3/186:55 pmBOI - CPH

2 stops21h 10mUnited Airlines

Fri 4/312:45 pmCPH - BOI

2 stops37h 20mUnited Airlines

Deal found 12/25

$578

Wed 4/2912:57 pmBOI - CPH

2 stops22h 58mDelta

Sun 5/109:25 amCPH - BOI

2 stops22h 31mDelta

Deal found 12/25

$595

Thu 4/308:02 amBOI - CPH

2 stops42h 48mUnited Airlines

Mon 5/119:40 amCPH - BOI

2 stops45h 26mUnited Airlines

Deal found 12/25

$605

Thu 4/303:53 pmBOI - CPH

2 stops20h 02mDelta

Mon 5/111:55 pmCPH - BOI

1 stop17h 34mDelta

Deal found 12/25

$635

Last-minute flights from Boise to Denmark
Discover last-minute flight deals from Boise to Denmark. Data last updated December 27, 2025 and is based on user searches.

Sat 1/31:00 pmBOI - CPH

2 stops21h 15mMultiple Airlines

Fri 1/169:55 amCPH - BOI

2 stops19h 00mMultiple Airlines

Deal found 12/25

$924

Sat 1/36:15 amBOI - CPH

3 stops21h 45mAir Canada

Fri 1/166:50 amCPH - BOI

3 stops23h 02mAir Canada

Deal found 12/25

$4,025

Sat 1/177:05 pmBOI - CPH

2 stops34h 30mUnited Airlines

Wed 1/216:50 amCPH - BOI

2 stops21h 01mUnited Airlines

Deal found 12/24

$712

One-way flights from Boise to Denmark
Search for one-way flight options from Boise to Denmark. Find affordable one-way fares based on user searches. Data last updated December 27, 2025.

Wed 4/11:45 pmBOI - CPH

2 stops22h 10mDelta

Deal found 12/25

$233

Wed 4/11:31 pmBOI - CPH

3 stops34h 44mMultiple Airlines

Deal found 12/25

$383

Find flight deals from Boise to Denmark

Most accurate provider	FlightHub 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$545 (Delta)
One-way from	$233 (Delta)
Popular in	December
Cheapest in	November
Average price	$2,876

Provider with most accurate pricing for Boise Air Term. Gowen Fld-Kastrup Copenhagen flight deals.

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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Kastrup Copenhagen flights.

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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. 40% potential increase in price ($715 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 20% potential price decrease ($182 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Mon 2/9

5:20 am-1:10 pm

2 stops23h 50m

Kastrup Copenhagen

Mon 2/16

9:55 am-8:55 pm

2 stops19h 00m

$545

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Wed 3/18

6:55 pm-11:05 pm

2 stops21h 10m

Kastrup Copenhagen

Fri 4/3

12:45 pm-6:05 pm

2 stops37h 20m

$578

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Wed 4/29

12:57 pm-7:55 pm

2 stops22h 58m

Kastrup Copenhagen

Sun 5/10

9:25 am-11:56 pm

2 stops22h 31m

$595

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Thu 4/30

8:02 am-10:50 am

2 stops42h 48m

Kastrup Copenhagen

Mon 5/11

9:40 am-11:06 pm

2 stops45h 26m

$605

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Thu 4/30

3:53 pm-7:55 pm

2 stops20h 02m

Kastrup Copenhagen

Mon 5/11

1:55 pm-11:29 pm

1 stop17h 34m

$635

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Wed 4/1

1:45 pm-7:55 pm

2 stops22h 10m

$233

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Wed 4/1

8:07 am-3:10 pm

1 stop23h 03m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Denmark

See what other customers who have flown with Delta, Scandinavian Airlines, and United Airlines from Boise to Denmark have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,020 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,020 reviews

Delta

7.9

Good

8,020 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Scandinavian Airlines

7.4

Good

1,630 reviews

Delta

7.9

Good

8,020 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,116 reviews

Delta

7.9

Good

8,020 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

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.
How long is the flight from Boise to Denmark?
For as low as $578, Delta can have you in Denmark from Boise in 21h 10m. The distance from Boise to Denmark is about 4959 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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.

See more FAQs

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Top 3 airlines flying from Boise to Denmark

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$590	Average$850	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$642	Average$1,085	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$665	Average$754	FlexibilityNo cancel fee	On-time69%

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$233+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Denmark with Cheapflights

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Cheap flight deals from Boise to Denmark

Best flights from Boise to DenmarkDiscover carefully curated flight deals from Boise to Denmark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.

Discover carefully curated flight deals from Boise to Denmark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.

Find flight deals from Boise to Denmark

Keep the following information in mind while searching for Boise to Denmark flight deals. Data was last updated December 27, 2025.

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to Denmark that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Boise to Denmark

Reviews of airlines servicing Denmark

See what other customers who have flown with Delta, Scandinavian Airlines, and United Airlines from Boise to Denmark have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Boise to Denmark?

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

How can I find direct flights from Boise to Denmark?

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

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.

Top 3 airlines flying from Boise to Denmark

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Best flights from Boise to Denmark
Discover carefully curated flight deals from Boise to Denmark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.