$825+ Cheap flights from Denmark to Idaho
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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BOI
Nov 12 — Nov 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Denmark to Idaho 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 Denmark to Idaho
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denmark to IdahoExplore the most affordable flight options available from Denmark to Idaho. 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 Denmark to Idaho. 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.
Wed 10/287:15 am -
2 stops37h 38m
Sun 11/12:34 pm -
2 stops37h 51m
Deal found 10/12![United Airlines logo]()
$860
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Thu 10/226:10 am -
2 stops24h 23m
Mon 10/265:44 pm -
2 stops46h 26m
Deal found 10/8![United Airlines logo]()
$957
This Ticket deal was found by Cheapflights users on 10/9. 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 10/1510:10 am -
2 stops20h 48m
Wed 10/2112:26 pm -
2 stops22h 14m
Deal found 10/9![Lufthansa logo]()
$1,016
This Travelis 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:45 pm -
2 stops30h 43m
Wed 10/2112:26 pm -
2 stops38h 24m
Deal found 10/11![Air Canada logo]()
$1,043
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.
Thu 10/1512:45 pm -
2 stops18h 13m
Wed 10/2110:30 am -
2 stops19h 25m
Deal found 10/12![United Airlines logo]()
$1,064
This Air Canada deal was found by Cheapflights users on 10/9. 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 10/1512:45 pm -
3 stops28h 49m
Wed 10/215:00 am -
2 stops21h 50m
Deal found 10/9![Multiple Airlines logo]()
$1,068
This Travelis deal was found by Cheapflights users on 10/9. 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 10/151:55 pm -
1 stop18h 04m
Wed 10/213:00 pm -
1 stop12h 45m
Deal found 10/9![KLM logo]()
$1,095
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:55 pm -
1 stop18h 04m
Wed 10/2111:32 am -
2 stops16h 13m
Deal found 10/12![Delta logo]()
$1,146
This Scandinavian Airlines deal was found by Cheapflights users on 10/8. 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.
Thu 10/222:15 pm -
1 stop16h 49m
Mon 10/264:00 pm -
1 stop16h 25m
Deal found 10/8![Scandinavian Airlines logo]()
$1,365
This flygcity.se 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am -
3 stops23h 11m
Sun 11/11:00 pm -
3 stops25h 40m
Deal found 10/12![KLM logo]()
$1,550
This flygcity.se 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:20 pm -
3 stops33h 51m
Sun 11/11:00 pm -
2 stops20h 25m
Deal found 10/12![Multiple Airlines logo]()
$1,607
Best flights from Denmark to IdahoDiscover carefully curated flight deals from Denmark to Idaho 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 Denmark to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
This Travelis deal was found by Cheapflights users on 10/9. 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.
Fri 1/1510:05 am -
2 stops21h 10m
Sun 1/2412:36 pm -
2 stops20h 59m
Deal found 10/9![Lufthansa logo]()
$825
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.
Wed 10/287:15 am -
2 stops37h 38m
Sun 11/12:34 pm -
2 stops37h 51m
Deal found 10/12![United Airlines logo]()
$860
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1511:35 am -
2 stops33h 54m
Sun 1/248:15 am -
3 stops26h 10m
Deal found 10/11![Multiple Airlines logo]()
$1,037
This Flysmarter 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/157:15 am -
3 stops22h 20m
Sun 1/246:20 am -
3 stops22h 05m
Deal found 10/11![Air Canada logo]()
$1,534
This flygcity.se 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am -
3 stops23h 11m
Sun 11/11:00 pm -
3 stops25h 40m
Deal found 10/12![KLM logo]()
$1,550
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 1/1510:05 am -
2 stops19h 30m
Sun 1/248:15 am -
2 stops30h 55m
Deal found 10/12![United Airlines logo]()
$862
Last-minute flights from Denmark to IdahoDiscover last-minute flight deals from Denmark to Idaho. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Denmark to Idaho. Data last updated October 13, 2026 and is based on user searches.
This Ticket deal was found by Cheapflights users on 10/9. 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 10/1510:10 am -
2 stops20h 48m
Wed 10/2112:26 pm -
2 stops22h 14m
Deal found 10/9![Lufthansa logo]()
$1,016
This Travelis 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:45 pm -
2 stops30h 43m
Wed 10/2112:26 pm -
2 stops38h 24m
Deal found 10/11![Air Canada logo]()
$1,043
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.
Thu 10/1512:45 pm -
2 stops18h 13m
Wed 10/2110:30 am -
2 stops19h 25m
Deal found 10/12![United Airlines logo]()
$1,064
This Air Canada deal was found by Cheapflights users on 10/9. 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 10/1512:45 pm -
3 stops28h 49m
Wed 10/215:00 am -
2 stops21h 50m
Deal found 10/9![Multiple Airlines logo]()
$1,068
This Travelis deal was found by Cheapflights users on 10/9. 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 10/151:55 pm -
1 stop18h 04m
Wed 10/213:00 pm -
1 stop12h 45m
Deal found 10/9![KLM logo]()
$1,095
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:55 pm -
1 stop18h 04m
Wed 10/2111:32 am -
2 stops16h 13m
Deal found 10/12![Delta logo]()
$1,146
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Thu 10/226:10 am -
2 stops24h 23m
Mon 10/265:44 pm -
2 stops46h 26m
Deal found 10/8![United Airlines logo]()
$957
This Scandinavian Airlines deal was found by Cheapflights users on 10/8. 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.
Thu 10/222:15 pm -
1 stop16h 49m
Mon 10/264:00 pm -
1 stop16h 25m
Deal found 10/8![Scandinavian Airlines logo]()
$1,365
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.
Wed 10/287:15 am -
2 stops37h 38m
Sun 11/12:34 pm -
2 stops37h 51m
Deal found 10/12![United Airlines logo]()
$860
This flygcity.se 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am -
3 stops23h 11m
Sun 11/11:00 pm -
3 stops25h 40m
Deal found 10/12![KLM logo]()
$1,550
This flygcity.se 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:20 pm -
3 stops33h 51m
Sun 11/11:00 pm -
2 stops20h 25m
Deal found 10/12![Multiple Airlines logo]()
$1,607
One-way flights from Denmark to IdahoSearch for one-way flight options from Denmark to Idaho. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
Search for one-way flight options from Denmark to Idaho. 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 10/12. 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.
Sat 10/3110:20 pm -
2 stops44h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$886
This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:05 pm -
2 stops48h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$892
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.
Sun 11/16:55 am -
2 stops35h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$924
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.
Mon 10/261:10 pm -
3 stops52h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$958
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.
Tue 10/278:40 am -
3 stops57h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$974
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 10/308:40 am -
3 stops58h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$1,011
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.
Wed 10/2812:55 pm -
2 stops29h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$1,030
Find flight deals from Denmark to Idaho
Keep the following information in mind while searching for Denmark to Idaho flight deals. Data was last updated October 13, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $825 (Travelis) |
Popular in | September |
Cheapest in | March |
Average price | $1,004 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denmark to Idaho 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 Denmark to Idaho 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
Fri 1/15
10:05 am-11:15 pm
2 stops21h 10m
Boise Air Term. Gowen Fld
Sun 1/24
12:36 pm-5:35 pm
2 stops20h 59m
$825
CopenhagenHailey
CPH Kastrup Copenhagen - SUN Hailey Sun Valley-Friedman
CPHSUN
Kastrup Copenhagen
Wed 10/28
7:15 am-1:53 pm
2 stops37h 38m
Hailey Sun Valley-Friedman
Sun 11/1
2:34 pm-12:25 pm
2 stops37h 51m
$860
CopenhagenBoise
CPH Kastrup Copenhagen - BOI Boise Air Term. Gowen Fld
CPHBOI
Kastrup Copenhagen
Fri 1/15
10:05 am-9:35 pm
2 stops19h 30m
Boise Air Term. Gowen Fld
Sun 1/24
8:15 am-11:10 pm
2 stops30h 55m
$862
CopenhagenHailey
CPH Kastrup Copenhagen - SUN Hailey Sun Valley-Friedman
CPHSUN
Kastrup Copenhagen
Sat 10/31
10:20 pm-11:51 am
2 stops44h 31m
Hailey Sun Valley-Friedman
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$886
CopenhagenHailey
CPH Kastrup Copenhagen - SUN Hailey Sun Valley-Friedman
CPHSUN
Kastrup Copenhagen
Thu 10/29
6:05 pm-11:06 am
2 stops48h 01m
Hailey Sun Valley-Friedman
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$892
Quickest round-trip
CopenhagenHailey
CPH Kastrup Copenhagen - SUN Hailey Sun Valley-Friedman
CPHSUN
Kastrup Copenhagen
Sun 11/1
6:55 am-11:51 am
2 stops35h 56m
Hailey Sun Valley-Friedman
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$924
CopenhagenHailey
CPH Kastrup Copenhagen - SUN Hailey Sun Valley-Friedman
CPHSUN
Kastrup Copenhagen
Tue 10/27
8:40 am-11:06 am
3 stops57h 26m
Hailey Sun Valley-Friedman
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$974
CopenhagenBoise
CPH Kastrup Copenhagen - BOI Boise Air Term. Gowen Fld
CPHBOI
Kastrup Copenhagen
Fri 1/15
11:35 am-1:29 pm
2 stops33h 54m
Boise Air Term. Gowen Fld
Sun 1/24
8:15 am-6:25 pm
3 stops26h 10m
$1,037
CopenhagenBoise
CPH Kastrup Copenhagen - BOI Boise Air Term. Gowen Fld
CPHBOI
Kastrup Copenhagen
Fri 1/15
7:15 am-9:35 pm
3 stops22h 20m
Boise Air Term. Gowen Fld
Sun 1/24
6:20 am-12:25 pm
3 stops22h 05m
$1,534
CopenhagenHailey
CPH Kastrup Copenhagen - SUN Hailey Sun Valley-Friedman
CPHSUN
Kastrup Copenhagen
Wed 10/28
6:00 am-10:11 pm
3 stops23h 11m
Hailey Sun Valley-Friedman
Sun 11/1
1:00 pm-10:40 pm
3 stops25h 40m
$1,550
Sorted by cheapest first
Best time to book a flight from Denmark to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Denmark with our price prediction graph.
CPH-SUN
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 Denmark to Idaho
DK0-USID
CPH-SUN
CPH-BOI
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Denmark to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
Airlines
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations