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$462+ Cheap flights from Copenhagen (CPH) to Boise (BOI)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BOI
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Economy
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Cheap flight deals from Copenhagen to Boise

Cheapest flights from Copenhagen to Boise
Explore the most affordable flight options available from Copenhagen to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.

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.
Sat 8/2910:10 am
CPH
-
BOI
2 stops20h 36m
United Airlines
Wed 9/210:37 am
BOI
-
CPH
2 stops38h 18m
United Airlines
Deal found 4/28$853
This Travelis deal was found by Cheapflights users on 4/27. 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.
Mon 5/111:55 pm
CPH
-
BOI
1 stop17h 51m
KLM
Sun 5/172:23 pm
BOI
-
CPH
1 stop13h 22m
KLM
Deal found 4/27$920
This Delta deal was found by Cheapflights users on 4/27. 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.
Mon 5/111:55 pm
CPH
-
BOI
2 stops27h 37m
Delta
Sun 5/176:00 am
BOI
-
CPH
2 stops21h 45m
Delta
Deal found 4/27$942
This Scandinavian Airlines deal was found by Cheapflights users on 4/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:15 pm
CPH
-
BOI
1 stop16h 49m
Scandinavian Airlines
Wed 9/23:30 pm
BOI
-
CPH
1 stop15h 40m
Scandinavian Airlines
Deal found 4/26$1,630

Find flight deals from Copenhagen to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2026.

Round-trip from

$853
(United Airlines)

One-way from

$462
(Priceline)

Popular in

July

Cheapest in

March

Average price

$973
From Kastrup Copenhagen to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Kastrup Copenhagen to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in April 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Copenhagen 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 April 30, 2026.
Use the filters below to find and compare flights from Copenhagen to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sat 8/29

6:40 am-5:53 pm

2 stops19h 13m

Boise Air Term. Gowen Fld

Wed 9/2

5:44 pm-11:30 pm

2 stops21h 46m

$853

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Mon 5/11

1:55 pm-9:32 am

2 stops27h 37m

Boise Air Term. Gowen Fld

Sun 5/17

6:00 am-11:45 am

2 stops21h 45m

$942
Quickest round-trip

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sat 8/29

2:15 pm-11:04 pm

1 stop16h 49m

Boise Air Term. Gowen Fld

Wed 9/2

3:30 pm-3:10 pm

1 stop15h 40m

$1,630
Cheapest one-way

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Tue 9/1

7:25 pm-10:20 pm

2 stops34h 55m

$462

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Mon 8/24

8:50 am-10:20 pm

2 stops21h 30m

$465

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sun 10/11

8:50 am-10:17 pm

2 stops21h 27m

$600

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Thu 6/11

10:45 pm-10:33 pm

3 stops55h 48m

$616

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sat 7/18

8:50 am-11:05 pm

2 stops22h 15m

$781

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sat 7/18

10:35 pm-8:25 pm

3 stops29h 50m

$919
Quickest one-way

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Tue 9/1

1:05 pm-6:07 pm

1 stop13h 02m

$1,117

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight from Copenhagen to Boise

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

How much does it cost to fly round-trip from Copenhagen to Boise?

Related info for your journey

Find useful and relevant information for your journey from Copenhagen to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Copenhagen to Boise?

    There are many flights that can get you from Copenhagen to Boise in 19h 13m. Fly via United Airlines to get the fastest option. There are 4959 mi between Copenhagen and Boise.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Copenhagen 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.

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

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