$520+ Cheap flights from Boise (BOI) to Copenhagen (CPH)
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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CPH
Nov 12 — Nov 191
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Copenhagen 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 Copenhagen
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boise to CopenhagenExplore the most affordable flight options available from Boise to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
Explore the most affordable flight options available from Boise to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/275:44 pm -
2 stops15h 51m
Fri 12/411:35 am -
2 stops32h 32m
Deal found 10/12![United Airlines logo]()
$881
This Delta deal was found by Cheapflights users on 10/11. 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.
Thu 11/262:26 pm -
2 stops21h 24m
Thu 12/36:00 am -
2 stops19h 53m
Deal found 10/11![Delta logo]()
$893
This British Airways deal was found by Cheapflights users on 10/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:41 pm -
2 stops18h 39m
Thu 11/198:55 am -
2 stops22h 54m
Deal found 10/13![Multiple Airlines logo]()
$897
This Air Canada deal was found by Cheapflights users on 10/13. 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 11/126:30 am -
3 stops19h 50m
Thu 11/197:15 am -
3 stops22h 17m
Deal found 10/13![Air Canada logo]()
$916
This Air Canada deal was found by Cheapflights users on 10/12. 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 11/276:30 am -
3 stops19h 50m
Fri 12/47:15 am -
3 stops23h 44m
Deal found 10/12![Air Canada logo]()
$969
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Fri 11/2711:03 am -
1 stop20h 22m
Fri 12/42:20 pm -
1 stop16h 39m
Deal found 10/12![Multiple Airlines logo]()
$973
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Thu 11/269:02 am -
2 stops22h 23m
Thu 12/32:20 pm -
1 stop16h 39m
Deal found 10/11![Multiple Airlines logo]()
$1,041
Best flights from Boise to CopenhagenDiscover carefully curated flight deals from Boise to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
Discover carefully curated flight deals from Boise to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/275:44 pm -
2 stops15h 51m
Fri 12/411:35 am -
3 stops34h 04m
Deal found 10/12![United Airlines logo]()
$881
This Delta deal was found by Cheapflights users on 10/11. 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.
Thu 11/262:26 pm -
2 stops21h 24m
Thu 12/36:00 am -
2 stops19h 53m
Deal found 10/11![Delta logo]()
$893
This British Airways deal was found by Cheapflights users on 10/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:41 pm -
2 stops18h 39m
Thu 11/198:55 am -
2 stops22h 54m
Deal found 10/13![Multiple Airlines logo]()
$897
This Air Canada deal was found by Cheapflights users on 10/12. 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 11/276:30 am -
3 stops19h 50m
Fri 12/47:15 am -
3 stops23h 44m
Deal found 10/12![Air Canada logo]()
$969
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Thu 11/2611:03 am -
1 stop20h 22m
Thu 12/32:20 pm -
1 stop16h 39m
Deal found 10/11![Multiple Airlines logo]()
$1,054
Last-minute flights from Boise to CopenhagenDiscover last-minute flight deals from Boise to Copenhagen. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Copenhagen. Data last updated October 13, 2026 and is based on user searches.
This British Airways deal was found by Cheapflights users on 10/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:41 pm -
2 stops18h 39m
Thu 11/198:55 am -
2 stops22h 54m
Deal found 10/13![Multiple Airlines logo]()
$897
This Air Canada deal was found by Cheapflights users on 10/13. 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 11/126:30 am -
3 stops19h 50m
Thu 11/197:15 am -
3 stops22h 17m
Deal found 10/13![Air Canada logo]()
$916
This Delta deal was found by Cheapflights users on 10/11. 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.
Thu 11/262:26 pm -
2 stops21h 24m
Thu 12/36:00 am -
2 stops19h 53m
Deal found 10/11![Delta logo]()
$893
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Thu 11/269:02 am -
2 stops22h 23m
Thu 12/32:20 pm -
1 stop16h 39m
Deal found 10/11![Multiple Airlines logo]()
$1,041
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/275:44 pm -
2 stops15h 51m
Fri 12/411:35 am -
3 stops34h 04m
Deal found 10/12![United Airlines logo]()
$881
This Air Canada deal was found by Cheapflights users on 10/12. 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 11/276:30 am -
3 stops19h 50m
Fri 12/47:15 am -
3 stops23h 44m
Deal found 10/12![Air Canada logo]()
$969
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Fri 11/2711:03 am -
1 stop20h 22m
Fri 12/42:20 pm -
1 stop16h 39m
Deal found 10/12![Multiple Airlines logo]()
$973
One-way flights from Boise to CopenhagenSearch for one-way flight options from Boise to Copenhagen. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
Search for one-way flight options from Boise to Copenhagen. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Thu 11/266:33 am -
3 stops29h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$520
Find flight deals from Boise to Copenhagen
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Copenhagen (CPH). 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 October 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $881 (United Airlines) |
One-way from | $520 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $739 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to Copenhagen 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 October 13, 2026.
Use the filters below to find and compare flights from Boise to Copenhagen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BoiseCopenhagen
BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen
BOICPH
Boise Air Term. Gowen Fld
Thu 11/26
4:20 pm-11:45 am
2 stops35h 25m
Kastrup Copenhagen
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$521
BoiseCopenhagen
BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen
BOICPH
Boise Air Term. Gowen Fld
Fri 11/27
5:44 pm-5:35 pm
2 stops15h 51m
Kastrup Copenhagen
Fri 12/4
11:35 am-1:39 pm
3 stops34h 04m
$881
BoiseCopenhagen
BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen
BOICPH
Boise Air Term. Gowen Fld
Thu 11/26
2:26 pm-7:50 pm
2 stops21h 24m
Kastrup Copenhagen
Thu 12/3
6:00 am-5:53 pm
2 stops19h 53m
$893
BoiseCopenhagen
BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen
BOICPH
Boise Air Term. Gowen Fld
Thu 11/12
2:41 pm-5:20 pm
2 stops18h 39m
Kastrup Copenhagen
Thu 11/19
8:55 am-11:49 pm
2 stops22h 54m
$897
BoiseCopenhagen
BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen
BOICPH
Boise Air Term. Gowen Fld
Fri 11/27
6:30 am-10:20 am
3 stops19h 50m
Kastrup Copenhagen
Fri 12/4
7:15 am-10:59 pm
3 stops23h 44m
$969
BoiseCopenhagen
BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen
BOICPH
Boise Air Term. Gowen Fld
Thu 11/26
11:03 am-3:25 pm
1 stop20h 22m
Kastrup Copenhagen
Thu 12/3
2:20 pm-10:59 pm
1 stop16h 39m
$1,054
Sorted by cheapest first
Compare providers for flights from Boise to Copenhagen
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Copenhagen in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boise-Copenhagen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Copenhagen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Copenhagen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-Copenhagen flights, Cheapflights users trust FlightHub the most. FlightHub 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 Boise-Copenhagen 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 Boise to Copenhagen
Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Boise with our price prediction graph.
BOI-CPH
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.
Reviews of airlines servicing Copenhagen
Get insights into the airlines that provide service to Copenhagen. 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 Copenhagen. Reviews last updated October 13, 2026.
Read through reviews of airlines operating flights from Boise to Copenhagen, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Boise to Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Copenhagen?
Book flights to Copenhagen if you plan to visit one of these locationsKastrup
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Complete your trip
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Other flights to Copenhagen
Explore flights to Copenhagen departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 13, 2026.
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Boise and Copenhagen flights
Browse other Boise and Copenhagen flight options. Last updated on October 13, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on October 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Boise to Copenhagen
Discover the top airline that operate flights from Boise to Copenhagen. 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 7,457,451 searches. Data last updated October 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$546 | Average$747 | FlexibilityNo cancel fee | On-timeN/A |