$642+ Cheap flights from Idaho to Denmark
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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Idaho to Denmark 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 Idaho to Denmark
Keep the following information in mind while searching for Idaho to Denmark flight deals. Data was last updated June 12, 2025.
Round-trip from | $642 (Delta) |
|---|---|
Popular in | December |
Cheapest in | September |
Average price | $1,228 |
Find flight deals from Idaho to Denmark
Cheapest flights from Idaho to DenmarkExplore the most affordable flight options available from Idaho to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Idaho to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/11. 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.
This United Airlines deal was found by Cheapflights users on 6/12. 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.
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Finnair deal was found by Cheapflights users on 6/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 6/10. 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.
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Denmark 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 June 12, 2025.
Use the filters below to find and compare flights from Idaho to Denmark that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SpokaneCopenhagen
GEG - CPH
GEGCPH
Spokane
Tue 8/12
5:30 pm-7:55 pm
2 stops17h 25m
Kastrup Copenhagen
Thu 8/21
9:00 am-11:36 pm
2 stops23h 36m
BoiseCopenhagen
BOI - CPH
BOICPH
Boise Air Term. Gowen Fld
Sat 8/9
5:42 pm-4:20 pm
2 stops38h 38m
Kastrup Copenhagen
Tue 8/19
12:45 pm-10:21 pm
2 stops41h 36m
BoiseCopenhagen
BOI - CPH
BOICPH
Boise Air Term. Gowen Fld
Wed 9/3
11:45 am-10:30 am
1 stop14h 45m
Kastrup Copenhagen
Tue 9/30
2:15 pm-11:04 pm
1 stop16h 49m
BoiseCopenhagen
BOI - CPH
BOICPH
Boise Air Term. Gowen Fld
Wed 9/3
5:00 am-10:50 am
2 stops21h 50m
Kastrup Copenhagen
Tue 9/30
12:45 pm-11:39 am
2 stops30h 54m
SpokaneCopenhagen
GEG - CPH
GEGCPH
Spokane
Thu 8/14
6:50 am-10:05 am
1 stop18h 15m
Kastrup Copenhagen
Fri 8/22
12:20 pm-11:33 pm
1 stop20h 13m
BoiseCopenhagen
BOI - CPH
BOICPH
Boise Air Term. Gowen Fld
Sat 8/9
5:40 am-10:05 am
1 stop20h 25m
Kastrup Copenhagen
Tue 8/19
9:00 am-11:59 pm
2 stops22h 59m
SpokaneCopenhagen
GEG - CPH
GEGCPH
Spokane
Thu 8/14
5:15 am-7:10 am
2 stops16h 55m
Kastrup Copenhagen
Fri 8/22
12:25 pm-11:27 am
2 stops56h 02m
BoiseCopenhagen
BOI - CPH
BOICPH
Boise Air Term. Gowen Fld
Fri 11/28
5:33 pm-7:10 pm
2 stops17h 37m
Kastrup Copenhagen
Fri 12/5
8:40 am-9:24 pm
2 stops20h 44m
BoiseCopenhagen
BOI - CPH
BOICPH
Boise Air Term. Gowen Fld
Thu 12/4
7:23 am-4:15 pm
2 stops24h 52m
Kastrup Copenhagen
Tue 12/9
6:05 am-9:24 pm
2 stops23h 19m
SpokaneCopenhagen
GEG - CPH
GEGCPH
Spokane
Fri 7/25
8:48 pm-6:20 am
2 stops24h 32m
Kastrup Copenhagen
Fri 8/1
7:20 am-9:09 pm
2 stops22h 49m
Best time to book a flight from Idaho to Denmark
Have a flexible travel schedule? Discover the best time to fly to Denmark from Idaho with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Idaho to Denmark
What is the cheapest month to book a flight from Idaho to Denmark?
Currently, November is the cheapest month in which you can book a flight from Idaho to Denmark (average of $523). Flying from Idaho to Denmark in June is currently the most expensive (average of $911). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ID to DK?
Find hourly flight availability from Idaho to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Denmark as you normally would.
Rainfall in Denmark by month
Plan your trip to Denmark by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Denmark ranges from 0.8 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Denmark when rainfall is around 0.8 in.
Temperature in Denmark by month
Plan your trip to Denmark by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Denmark, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).
Reviews of airlines servicing Denmark
Get insights into the airlines that provide service to Denmark. 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 Denmark. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Idaho to Denmark, such as Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Idaho to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Idaho to Denmark
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Idaho to Denmark
Discover the top 3 airlines that operate flights from Idaho to Denmark. 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 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$643 | Average$1,052 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$731 | Average$756 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$752 | Average$830 | FlexibilityNo cancel fee | On-time69% |