What are the cheapest airlines flying from Copenhagen to Boise round-trip?

According to our current data, Delta ($1,850), and Finnair ($1,987) offers the cheapest pricing from Copenhagen to Boise.

What is the cheapest month to book a flight from Copenhagen to Boise?

Currently, October is the cheapest month in which you can book a flight from Copenhagen to Boise (average of $314). Flying from Copenhagen to Boise in June is currently the most expensive (average of $395). 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 day to fly from Copenhagen to Boise?

Travelers seeking maximum savings on their Copenhagen to Boise flight should consider departing on Monday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest month to fly from Copenhagen to Boise?

Our data shows that October tends to be the cheapest month to fly to Boise from Copenhagen. Users have commonly found prices around $959 for the month, but tickets can be as low as $716. Due to multiple factors, prepare for potentially higher prices in January.

What is the cheapest time of day to fly from CPH to BOI?

When flying from Copenhagen to Boise, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$1,850+ Flights from Copenhagen to Boise

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Cheap flight deals from Copenhagen to Boise

Round-trip from	$1,850 (Delta)
Popular in	January
Cheapest in	October
Average price	$813

From Kastrup Copenhagen to Boise Air Term. Gowen Fld

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($118 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find 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 junio 12, 2025.

sáb. 7/121:05 pmCPH - BOI

1 stop18h 58mDelta

vie. 8/110:47 amBOI - CPH

1 stop15h 43mDelta

Deal found 6/11

$1,850

sáb. 7/128:00 pmCPH - BOI

2 stops34h 46mFinnair

vie. 8/13:35 pmBOI - CPH

2 stops37h 00mFinnair

Deal found 6/11

$1,987

sáb. 7/1212:45 pmCPH - BOI

2 stops30h 58mMultiple Airlines

vie. 8/17:00 amBOI - CPH

3 stops19h 50mMultiple Airlines

Deal found 6/11

$10,418

Best flights from Copenhagen to Boise
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 junio 12, 2025.

sáb. 7/121:05 pmCPH - BOI

1 stop18h 58mDelta

vie. 8/110:47 amBOI - CPH

1 stop15h 43mDelta

Deal found 6/11

$1,850

sáb. 7/128:00 pmCPH - BOI

2 stops34h 46mFinnair

vie. 8/13:35 pmBOI - CPH

2 stops37h 00mFinnair

Deal found 6/11

$1,987

sáb. 7/1212:45 pmCPH - BOI

2 stops30h 58mMultiple Airlines

vie. 8/17:00 amBOI - CPH

3 stops19h 50mMultiple Airlines

Deal found 6/11

$10,418

Last-minute flights from Copenhagen to Boise
Discover last-minute flight deals from Copenhagen to Boise. Data last updated junio 12, 2025 and is based on user searches.

sáb. 7/121:05 pmCPH - BOI

1 stop18h 58mDelta

vie. 8/110:47 amBOI - CPH

1 stop15h 43mDelta

Deal found 6/11

$1,850

sáb. 7/128:00 pmCPH - BOI

2 stops34h 46mFinnair

vie. 8/13:35 pmBOI - CPH

2 stops37h 00mFinnair

Deal found 6/11

$1,987

sáb. 7/1212:45 pmCPH - BOI

2 stops30h 58mMultiple Airlines

vie. 8/17:00 amBOI - CPH

3 stops19h 50mMultiple Airlines

Deal found 6/11

$10,418

Cheapflights Fare Finder

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

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

sáb. 7/12

1:05 pm-12:03 am

1 stop18h 58m

Boise Air Term. Gowen Fld

vie. 8/1

10:47 am-10:30 am

1 stop15h 43m

$1,850

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

sáb. 7/12

8:00 pm-10:46 pm

2 stops34h 46m

Boise Air Term. Gowen Fld

vie. 8/1

3:35 pm-12:35 pm

2 stops37h 00m

$1,987

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

sáb. 7/12

12:45 pm-11:43 am

2 stops30h 58m

Boise Air Term. Gowen Fld

vie. 8/1

7:00 am-10:50 am

3 stops19h 50m

$10,418

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

Rainfall in Boise by month

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

If weather is an important factor for your trip to Boise, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,290 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Copenhagen to Boise round-trip?
According to our current data, Delta ($1,850), and Finnair ($1,987) offers the cheapest pricing from Copenhagen to 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.
What is the cheapest month to book a flight from Copenhagen to Boise?
Currently, October is the cheapest month in which you can book a flight from Copenhagen to Boise (average of $314). Flying from Copenhagen to Boise in June is currently the most expensive (average of $395). 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.

See more FAQs

Nampa

Meridian

Ontario

McCall

Caldwell

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$1,850+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Copenhagen to Boise with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Copenhagen to Boise

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Copenhagen to Boise

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 junio 12, 2025.

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 junio 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Copenhagen to Boise that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Copenhagen to Boise

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated junio 12, 2025.

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.

What are the cheapest airlines flying from Copenhagen to Boise round-trip?

Can I find deals for flights from Copenhagen to Boise that include hotel bookings?

How can I find direct flights from Copenhagen to Boise?

Can I find deals for business class flights from Copenhagen to Boise?

What is the cheapest month to book a flight from Copenhagen to Boise?

Traveling to a place near Copenhagen?

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Other flights to Boise

Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on junio 12, 2025.

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Travel Smart

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 junio 12, 2025.