$590+ Cheap flights from Copenhagen (CPH) 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BOI
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Copenhagen 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 Copenhagen to Boise
Cheapest
Best
Last-minute
One-way
Cheapest flights from Copenhagen to BoiseExplore 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 September 11, 2026.
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 September 11, 2026.
This Ticket deal was found by Cheapflights users on 9/10. 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.
Sat 9/266:40 am -
2 stops19h 03m
Wed 9/3012:26 pm -
2 stops21h 49m
Deal found 9/10![Lufthansa logo]()
$839
This Travelis deal was found by Cheapflights users on 9/7. 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 9/246:10 am -
2 stops24h 48m
Wed 9/308:08 am -
2 stops17h 17m
Deal found 9/7![Lufthansa logo]()
$840
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/248:50 am -
2 stops21h 37m
Wed 9/301:52 pm -
2 stops22h 08m
Deal found 9/7![American Airlines logo]()
$852
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 10/2110:10 am -
2 stops21h 49m
Sun 10/255:44 pm -
2 stops16h 51m
Deal found 9/6![United Airlines logo]()
$865
This Ticket deal was found by Cheapflights users on 9/7. 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 9/241:55 pm -
1 stop18h 04m
Wed 9/302:50 pm -
1 stop12h 55m
Deal found 9/7![Virgin Atlantic logo]()
$881
This Travelis deal was found by Cheapflights users on 9/10. 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 9/261:55 pm -
1 stop15h 02m
Wed 9/305:30 am -
1 stop22h 15m
Deal found 9/10![Multiple Airlines logo]()
$901
This Travelis deal was found by Cheapflights users on 9/10. 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 9/261:55 pm -
1 stop15h 02m
Wed 9/306:44 pm -
2 stops15h 31m
Deal found 9/10![KLM logo]()
$905
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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.
Sat 10/101:05 pm -
1 stop17h 03m
Sat 10/174:00 pm -
1 stop15h 10m
Deal found 9/6![Scandinavian Airlines logo]()
$949
Best flights from Copenhagen to BoiseDiscover carefully curated flight deals from Copenhagen to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Copenhagen to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 10/2110:10 am -
2 stops21h 49m
Sun 10/255:44 pm -
2 stops16h 51m
Deal found 9/6![United Airlines logo]()
$865
This Travelis deal was found by Cheapflights users on 9/10. 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 9/261:55 pm -
1 stop15h 02m
Wed 9/305:30 am -
1 stop22h 15m
Deal found 9/10![Multiple Airlines logo]()
$901
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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.
Sat 10/101:05 pm -
1 stop17h 03m
Sat 10/174:00 pm -
1 stop15h 10m
Deal found 9/6![Scandinavian Airlines logo]()
$949
This Flysmarter deal was found by Cheapflights users on 9/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/157:15 am -
3 stops38h 15m
Sun 1/246:25 am -
3 stops21h 00m
Deal found 9/6![Air Canada logo]()
$1,060
This Air Canada deal was found by Cheapflights users on 9/10. 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.
Fri 1/1511:35 am -
2 stops31h 32m
Sun 1/248:15 am -
3 stops26h 10m
Deal found 9/10![Multiple Airlines logo]()
$992
Last-minute flights from Copenhagen to BoiseDiscover last-minute flight deals from Copenhagen to Boise. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Copenhagen to Boise. Data last updated September 11, 2026 and is based on user searches.
This Travelis deal was found by Cheapflights users on 9/7. 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 9/246:10 am -
2 stops24h 48m
Wed 9/308:08 am -
2 stops17h 17m
Deal found 9/7![Lufthansa logo]()
$840
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/248:50 am -
2 stops21h 37m
Wed 9/301:52 pm -
2 stops22h 08m
Deal found 9/7![American Airlines logo]()
$852
This Ticket deal was found by Cheapflights users on 9/7. 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 9/241:55 pm -
1 stop18h 04m
Wed 9/302:50 pm -
1 stop12h 55m
Deal found 9/7![Virgin Atlantic logo]()
$881
This Ticket deal was found by Cheapflights users on 9/10. 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.
Sat 9/266:40 am -
2 stops19h 03m
Wed 9/3012:26 pm -
2 stops21h 49m
Deal found 9/10![Lufthansa logo]()
$839
This Travelis deal was found by Cheapflights users on 9/10. 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 9/261:55 pm -
1 stop15h 02m
Wed 9/305:30 am -
1 stop22h 15m
Deal found 9/10![Multiple Airlines logo]()
$901
This Travelis deal was found by Cheapflights users on 9/10. 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 9/261:55 pm -
1 stop15h 02m
Wed 9/306:44 pm -
2 stops15h 31m
Deal found 9/10![KLM logo]()
$905
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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.
Sat 10/101:05 pm -
1 stop17h 03m
Sat 10/174:00 pm -
1 stop15h 10m
Deal found 9/6![Scandinavian Airlines logo]()
$949
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 10/2110:10 am -
2 stops21h 49m
Sun 10/255:44 pm -
2 stops16h 51m
Deal found 9/6![United Airlines logo]()
$865
One-way flights from Copenhagen to BoiseSearch for one-way flight options from Copenhagen to Boise. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Copenhagen to Boise. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This KAYAK deal was found by Cheapflights users on 9/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2312:25 pm -
2 stops43h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Finnair logo]()
$590
This KAYAK deal was found by Cheapflights users on 9/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:20 am -
2 stops25h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Iberia logo]()
$671
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/238:40 pm -
3 stops49h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$776
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:00 am -
3 stops44h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$799
This Delta deal was found by Cheapflights users on 9/7. 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.
Tue 12/222:20 pm -
1 stop15h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$1,294
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 September 11, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $837 (American Airlines) |
One-way from | $590 (KAYAK) |
Popular in | September |
Cheapest in | March |
Average price | $1,402 |
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 7,457,451 searches. Data last updated September 11, 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
Cheapest round-trip
CopenhagenBoise
CPH Kastrup Copenhagen - BOI Boise Air Term. Gowen Fld
CPHBOI
Kastrup Copenhagen
Tue 12/22
6:00 am-6:01 pm
3 stops44h 01m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$799
CopenhagenBoise
CPH Kastrup Copenhagen - BOI Boise Air Term. Gowen Fld
CPHBOI
Kastrup Copenhagen
Wed 10/21
10:10 am-11:59 pm
2 stops21h 49m
Boise Air Term. Gowen Fld
Sun 10/25
5:44 pm-5:35 pm
2 stops16h 51m
$865
CopenhagenBoise
CPH Kastrup Copenhagen - BOI Boise Air Term. Gowen Fld
CPHBOI
Kastrup Copenhagen
Sat 9/26
1:55 pm-8:57 pm
1 stop15h 02m
Boise Air Term. Gowen Fld
Wed 9/30
5:30 am-11:45 am
1 stop22h 15m
$901
CopenhagenBoise
CPH Kastrup Copenhagen - BOI Boise Air Term. Gowen Fld
CPHBOI
Kastrup Copenhagen
Sat 10/10
1:05 pm-10:08 pm
1 stop17h 03m
Boise Air Term. Gowen Fld
Sat 10/17
4:00 pm-3:10 pm
1 stop15h 10m
$949
CopenhagenBoise
CPH Kastrup Copenhagen - BOI Boise Air Term. Gowen Fld
CPHBOI
Kastrup Copenhagen
Fri 1/15
11:35 am-11:07 am
2 stops31h 32m
Boise Air Term. Gowen Fld
Sun 1/24
8:15 am-6:25 pm
3 stops26h 10m
$992
CopenhagenBoise
CPH Kastrup Copenhagen - BOI Boise Air Term. Gowen Fld
CPHBOI
Kastrup Copenhagen
Fri 1/15
7:15 am-1:30 pm
3 stops38h 15m
Boise Air Term. Gowen Fld
Sun 1/24
6:25 am-11:25 am
3 stops21h 00m
$1,060
Quickest round-trip
CopenhagenBoise
CPH Kastrup Copenhagen - BOI Boise Air Term. Gowen Fld
CPHBOI
Kastrup Copenhagen
Wed 12/23
2:20 pm-10:07 pm
1 stop15h 47m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,294
CopenhagenBoise
CPH Kastrup Copenhagen - BOI Boise Air Term. Gowen Fld
CPHBOI
Kastrup Copenhagen
Tue 12/22
2:20 pm-10:07 pm
1 stop15h 47m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$1,294
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Copenhagen-Boise flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Copenhagen-Boise flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Copenhagen-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Copenhagen-Boise flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Copenhagen-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
CPH-BOI
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
Related info for your journey
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