When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Kastrup Copenhagen Airport?

Prices for flights from Boise Air Term. Gowen Fld Airport to Kastrup Copenhagen Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Kastrup Copenhagen Airport?

As of August 2026, there are 2 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Kastrup Copenhagen Airport.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Kastrup Copenhagen Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Kastrup Copenhagen Airport.

What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

The required travel and health documents for your Kastrup Copenhagen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kastrup Copenhagen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$723 Cheap Flights from Boise to Copenhagen in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Copenhagen

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:15 pm - 10:10 amBOI Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen

12h 55m1 stop Seattle/Tacoma Intl

1:05 pm - 6:17 pmCPH Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld

13h 12m1 stop Seattle/Tacoma Intl

$723Multiple Airlines

Tue, Sep 22 - Tue, Oct 6

4:05 pm - 2:10 pmBOI Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen

38h 05m2 stops San Francisco Zurich

7:15 am - 11:59 pmCPH Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld

24h 44m2 stops Frankfurt am Main San Francisco

$775United Airlines

Mon, Jan 11 - Thu, Jan 14

10:39 am - 10:20 amBOI Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen

39h 41m2 stops Denver Intl Toronto Pearson Intl

11:35 am - 7:16 pmCPH Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld

39h 41m2 stops Toronto Pearson Intl San Francisco

$788Air Canada

Mon, Dec 7 - Fri, Dec 11

11:45 am - 10:20 amBOI Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen

38h 35m2 stops San Francisco Toronto Pearson Intl

11:35 am - 5:55 pmCPH Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld

38h 20m2 stops Toronto Pearson Intl Denver Intl

$788United Airlines

Mon, Dec 7 - Fri, Dec 11

4:05 pm - 10:20 amBOI Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen

34h 15m2 stops San Francisco Toronto Pearson Intl

11:35 am - 7:35 pmCPH Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld

40h 00m2 stops Toronto Pearson Intl Denver Intl

$788United Airlines

Mon, Dec 7 - Fri, Dec 11

1:13 pm - 7:50 pmBOI Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen

22h 37m2 stops Salt Lake City London Heathrow

6:00 am - 10:54 pmCPH Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld

24h 54m2 stops Amsterdam Schiphol Los Angeles

$801Delta

Tue, Dec 8 - Tue, Dec 15

7:00 am - 4:30 pmBOI Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen

25h 30m2 stops Dallas/Fort Worth Helsinki-Vantaa

7:20 pm - 10:42 pmCPH Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld

35h 22m2 stops Helsinki-Vantaa Dallas/Fort Worth

$877Multiple Airlines

Sun, Nov 1 - Mon, Nov 9

5:30 am - 11:45 amBOI Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen

22h 15m1 stop Minneapolis St Paul

9:25 am - 11:59 pmCPH Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld

22h 34m2 stops Amsterdam Schiphol Minneapolis St Paul

$954Delta

Sun, Sep 13 - Sun, Sep 20

4:14 pm - 3:25 pmBOI Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen

15h 11m1 stop Los Angeles

2:20 pm - 10:54 pmCPH Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld

16h 34m1 stop Los Angeles

$998Scandinavian Airlines

Mon, Dec 7 - Fri, Dec 11

11:12 am - 2:00 pmBOI Boise Air Term. Gowen Fld-CPH Kastrup Copenhagen

18h 48m2 stops Salt Lake City Amsterdam Schiphol

1:55 pm - 11:59 pmCPH Kastrup Copenhagen-BOI Boise Air Term. Gowen Fld

18h 04m1 stop Minneapolis St Paul

$1,033Delta

Mon, Sep 7 - Mon, Sep 14

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United Airlines flights from Boise to Copenhagen

Our best United Airlines deals on Boise to Copenhagen flight tickets

United Airlines

Jan 11

BOI4:05 pmBoise Air Term. Gowen Fld

38h 05m

2 stops

CPH2:10 pmKastrup Copenhagen

Jan 14

CPH7:15 amKastrup Copenhagen

24h 44m

2 stops

BOI11:59 pmBoise Air Term. Gowen Fld

$775

United Airlines

Dec 7

BOI11:45 amBoise Air Term. Gowen Fld

38h 35m

2 stops

CPH10:20 amKastrup Copenhagen

Dec 11

CPH11:35 amKastrup Copenhagen

38h 20m

2 stops

BOI5:55 pmBoise Air Term. Gowen Fld

$788

United Airlines

Dec 7

BOI11:45 amBoise Air Term. Gowen Fld

38h 35m

2 stops

CPH10:20 amKastrup Copenhagen

Dec 11

CPH11:35 amKastrup Copenhagen

38h 20m

2 stops

BOI5:55 pmBoise Air Term. Gowen Fld

$789

Delta flights from Boise to Copenhagen

Our best Delta deals on Boise to Copenhagen flight tickets

Delta

Dec 8

BOI1:13 pmBoise Air Term. Gowen Fld

22h 37m

2 stops

CPH7:50 pmKastrup Copenhagen

Dec 15

CPH6:00 amKastrup Copenhagen

24h 54m

2 stops

BOI10:54 pmBoise Air Term. Gowen Fld

$801

Delta

Aug 26

BOI2:53 pmBoise Air Term. Gowen Fld

12h 52m

1 stop

CPH11:45 amKastrup Copenhagen

Dec 8

CPH6:00 amKastrup Copenhagen

24h 54m

2 stops

BOI10:54 pmBoise Air Term. Gowen Fld

$909

Delta

Aug 26

BOI2:53 pmBoise Air Term. Gowen Fld

18h 12m

2 stops

CPH5:05 pmKastrup Copenhagen

Dec 8

CPH6:00 amKastrup Copenhagen

25h 56m

2 stops

BOI11:56 pmBoise Air Term. Gowen Fld

$913

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BoiseCopenhagen

BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen

BOICPH

Boise Air Term. Gowen Fld

Tue 9/22

1:15 pm-10:10 am

1 stop12h 55m

Kastrup Copenhagen

Tue 10/6

1:05 pm-6:17 pm

1 stop13h 12m

$723

BoiseCopenhagen

BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen

BOICPH

Boise Air Term. Gowen Fld

Mon 1/11

4:05 pm-2:10 pm

2 stops38h 05m

Kastrup Copenhagen

Thu 1/14

7:15 am-11:59 pm

2 stops24h 44m

$775

BoiseCopenhagen

BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen

BOICPH

Boise Air Term. Gowen Fld

Mon 12/7

10:39 am-10:20 am

2 stops39h 41m

Kastrup Copenhagen

Fri 12/11

11:35 am-7:16 pm

2 stops39h 41m

$788

BoiseCopenhagen

BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen

BOICPH

Boise Air Term. Gowen Fld

Mon 12/7

11:45 am-10:20 am

2 stops38h 35m

Kastrup Copenhagen

Fri 12/11

11:35 am-5:55 pm

2 stops38h 20m

$788

BoiseCopenhagen

BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen

BOICPH

Boise Air Term. Gowen Fld

Mon 12/7

4:05 pm-10:20 am

2 stops34h 15m

Kastrup Copenhagen

Fri 12/11

11:35 am-7:35 pm

2 stops40h 00m

$788

BoiseCopenhagen

BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen

BOICPH

Boise Air Term. Gowen Fld

Tue 12/8

1:13 pm-7:50 pm

2 stops22h 37m

Kastrup Copenhagen

Tue 12/15

6:00 am-10:54 pm

2 stops24h 54m

$801

BoiseCopenhagen

BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen

BOICPH

Boise Air Term. Gowen Fld

Sun 11/1

7:00 am-4:30 pm

2 stops25h 30m

Kastrup Copenhagen

Mon 11/9

7:20 pm-10:42 pm

2 stops35h 22m

$877

BoiseCopenhagen

BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen

BOICPH

Boise Air Term. Gowen Fld

Sun 9/13

5:30 am-11:45 am

1 stop22h 15m

Kastrup Copenhagen

Sun 9/20

9:25 am-11:59 pm

2 stops22h 34m

$954

BoiseCopenhagen

BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen

BOICPH

Boise Air Term. Gowen Fld

Mon 12/7

4:14 pm-3:25 pm

1 stop15h 11m

Kastrup Copenhagen

Fri 12/11

2:20 pm-10:54 pm

1 stop16h 34m

$998

BoiseCopenhagen

BOI Boise Air Term. Gowen Fld - CPH Kastrup Copenhagen

BOICPH

Boise Air Term. Gowen Fld

Mon 9/7

11:12 am-2:00 pm

2 stops18h 48m

Kastrup Copenhagen

Mon 9/14

1:55 pm-11:59 pm

1 stop18h 04m

$1,033

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Boise to Copenhagen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Copenhagen?

The cheapest month to fly to Copenhagen from Boise is in February. Flight prices, which tend to average around $546, are often lower during this time because this is during the off-season. If you aren’t able to travel to Copenhagen during the month of February, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $581.

Can stopping save me money on Boise to Copenhagen flights?

You could potentially save up to 21% on your flight if you consider stops on a Boise to Copenhagen flight.

When to book flights from Boise to Copenhagen

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Copenhagen according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boise to Copenhagen (BOI to CPH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Copenhagen

Best Price Found	$723
Fastest flight time	21h 50m
Direct flights	None

The best flight deal from Boise to Copenhagen found on momondo in the last 72 hours is $723

The fastest flight from Boise to Copenhagen takes 21h 50m

There are no direct flights from Boise to Copenhagen. There are no popular flight routes from Boise to Copenhagen.

Search flight deals

Frequently asked questions about flying from Boise to Copenhagen

How far is Boise Air Term. Gowen Fld to Kastrup Copenhagen by plane?
Kastrup Copenhagen is 4950.7 mi away from Boise Air Term. Gowen Fld. A reasonable flight in good conditions will take 21h 50m.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Kastrup Copenhagen Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Kastrup Copenhagen Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Kastrup Copenhagen Airport?
As of August 2026, there are 2 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Kastrup Copenhagen Airport.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Kastrup Copenhagen Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Kastrup Copenhagen Airport.
What documentation or ID do you need to fly to Kastrup Copenhagen Airport?
The required travel and health documents for your Kastrup Copenhagen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kastrup Copenhagen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Boise to Copenhagen?
Based on momondo bookings for flights between Boise and Copenhagen, the leading airline is Delta, making up 61% of the total bookings. Other popular airlines include United Airlines with 39%.

Best airlines flying from Boise to Copenhagen

Compare and see reviews for airlines that fly from Boise to Copenhagen with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $546	Free Cancellation	Rating 7.8 8,500 reviews		Search Delta flights
United Airlines	PriceFrom $621	Free Cancellation	Rating 7.4 10,104 reviews		Search United Airlines flights

Kastrup

Roskilde

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Copenhagen?

Finding the right flight to Copenhagen from Boise is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Copenhagen quick and easy, saving you time and money.

Can I find flights from Boise to Copenhagen with flexible booking policies on momondo?

Yes. All flights to Copenhagen from Boise on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boise to Copenhagen?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Copenhagen from Boise.

I’m not ready to book a flight from Boise to Copenhagen right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boise to Copenhagen now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Copenhagen and let you know when they change.

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Cheap flights from Boise to Copenhagen from $723

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Copenhagen departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Boise to Copenhagen

Our best United Airlines deals on Boise to Copenhagen flight tickets

Delta flights from Boise to Copenhagen

Our best Delta deals on Boise to Copenhagen flight tickets

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How to get the cheapest flight ticket from Boise to Copenhagen

What is the cheapest month to fly to Copenhagen?

Can stopping save me money on Boise to Copenhagen flights?

When to book flights from Boise to Copenhagen

Cheap Boise to Copenhagen (BOI to CPH) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boise to Copenhagen

Best airlines flying from Boise to Copenhagen

Compare and see reviews for airlines that fly from Boise to Copenhagen with momondo

Traveling to a place near Copenhagen?

Why use momondo?

An easier way to manage your Copenhagen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Denmark

Airports servicing Denmark

Fly your favorite airline to Copenhagen

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Copenhagen

List of cabin classes available on flights landing in Copenhagen. Availability may vary depending on flight origin and airline.

Popular cities in Denmark

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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