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$557+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BOI
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
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 July 28, 2026.

This Travelis deal was found by Cheapflights users on 7/23. 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.
Thu 8/206:10 am
CPH
-
BOI
2 stops19h 48m
Lufthansa
Wed 8/2612:24 pm
BOI
-
CPH
2 stops21h 51m
Lufthansa
Deal found 7/23$802
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am
CPH
-
BOI
2 stops24h 03m
United Airlines
Mon 10/268:28 am
BOI
-
CPH
2 stops20h 57m
United Airlines
Deal found 7/26$837
This Ticket deal was found by Cheapflights users on 7/23. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:55 pm
CPH
-
BOI
1 stop18h 04m
Virgin Atlantic
Wed 8/262:53 pm
BOI
-
CPH
1 stop12h 52m
Virgin Atlantic
Deal found 7/23$866
This Travelis deal was found by Cheapflights users on 7/23. 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.
Thu 8/201:55 pm
CPH
-
BOI
1 stop18h 04m
KLM
Wed 8/263:29 pm
BOI
-
CPH
2 stops16h 16m
KLM
Deal found 7/23$876
This Air Canada deal was found by Cheapflights users on 7/23. 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.
Thu 8/2012:45 pm
CPH
-
BOI
2 stops28h 50m
Multiple Airlines
Wed 8/266:30 am
BOI
-
CPH
3 stops20h 20m
Multiple Airlines
Deal found 7/23$909
This Air Canada deal was found by Cheapflights users on 7/23. 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.
Thu 8/206:10 am
CPH
-
BOI
3 stops24h 43m
Air Canada
Wed 8/266:30 am
BOI
-
CPH
3 stops20h 20m
Air Canada
Deal found 7/23$1,054
This Scandinavian Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 10/232:15 pm
CPH
-
BOI
1 stop16h 49m
Scandinavian Airlines
Mon 10/264:00 pm
BOI
-
CPH
1 stop16h 25m
Scandinavian Airlines
Deal found 7/26$1,346

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 July 28, 2026.

Round-trip from

$801
(Travelis)

One-way from

$557
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,220
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. 16% potential increase in price ($201 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 28, 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

Fri 1/15

7:10 am-5:55 pm

2 stops18h 45m

Boise Air Term. Gowen Fld

Sun 1/24

8:40 am-12:25 pm

2 stops19h 45m

$801

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Thu 8/20

6:10 am-5:58 pm

2 stops19h 48m

Boise Air Term. Gowen Fld

Wed 8/26

12:24 pm-6:15 pm

2 stops21h 51m

$802

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Fri 10/23

6:30 am-10:33 pm

2 stops24h 03m

Boise Air Term. Gowen Fld

Mon 10/26

8:28 am-12:25 pm

2 stops20h 57m

$837
Quickest round-trip

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Thu 8/20

1:55 pm-11:59 pm

1 stop18h 04m

Boise Air Term. Gowen Fld

Wed 8/26

2:53 pm-11:45 am

1 stop12h 52m

$866

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Thu 8/20

1:55 pm-11:59 pm

1 stop18h 04m

Boise Air Term. Gowen Fld

Wed 8/26

3:29 pm-3:45 pm

2 stops16h 16m

$876
Cheapest one-way
Quickest one-way

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Wed 8/26

8:00 am-11:29 am

3 stops35h 29m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Sorted by cheapest first

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?

Airfare is typical for this route at the moment.

Copenhagen to Boise flights typically cost between $772 and $1,055 in January.
The cheapest round-trip price found within the last 5 days was $801 on Lufthansa (Jan 15-Jan 24).

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 18h 45m. Fly via Lufthansa 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

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