What airlines fly to Copenhagen?

Scandinavian Airlines, Delta and United Airlines are the top three most popular airlines that fly to Copenhagen from Idaho according to our data. Scandinavian Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Copenhagen. Keep in mind that there are 3 different airlines that fly to Copenhagen on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Idaho to Kastrup Copenhagen?

Delta is the most popular carrier operating from Idaho to Kastrup Copenhagen

When did momondo last update prices for flights from Idaho to Kastrup Copenhagen Airport?

Prices for flights from Idaho to Kastrup Copenhagen Airport refresh daily.

How many operators does momondo search for flights from Idaho to Kastrup Copenhagen Airport?

The number of operators available for flights from Idaho to Kastrup Copenhagen Airport is 3 as of December 2025.

How old do you have to be to fly from Idaho to Kastrup Copenhagen Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Kastrup Copenhagen Airport.

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

The travel and health documents you'll need for your trip to Kastrup Copenhagen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kastrup Copenhagen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$233 Cheap Flights from Idaho to Copenhagen in 2025/26

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Find the cheapest flights from Idaho to Copenhagen

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:24 pm - 11:05 pm

GEG

CPH

25h 41m2 stops

6:00 am - 9:07 pm

CPH

GEG

24h 07m2 stops

$530Lufthansa

Thu, Feb 5 - Sat, Feb 14

3:25 pm - 7:55 pm

GEG

CPH

19h 30m2 stops

6:00 am - 10:55 pm

CPH

GEG

25h 55m2 stops

$543Delta

Sun, Apr 5 - Wed, Apr 15

2:15 pm - 7:55 pm

GEG

CPH

20h 40m2 stops

11:50 am - 12:07 am

CPH

GEG

21h 17m2 stops

$544Delta

Sun, Apr 5 - Wed, Apr 15

12:24 pm - 5:35 pm

GEG

CPH

44h 11m2 stops

10:05 am - 7:16 pm

CPH

GEG

42h 11m2 stops

$553United Airlines

Wed, Feb 4 - Sun, Feb 8

12:24 pm - 12:25 pm

GEG

CPH

39h 01m2 stops

6:50 am - 10:44 am

CPH

GEG

36h 54m2 stops

$554United Airlines

Wed, Feb 4 - Sun, Feb 8

4:10 pm - 11:05 pm

GEG

CPH

45h 55m2 stops

6:00 am - 10:44 am

CPH

GEG

37h 44m2 stops

$555United Airlines

Wed, Feb 4 - Sun, Feb 8

6:53 am - 11:05 pm

GEG

CPH

31h 12m2 stops

6:20 pm - 7:16 pm

CPH

GEG

57h 56m2 stops

$565Lufthansa

Sun, Feb 1 - Sat, Feb 7

6:55 pm - 11:05 pm

BOI

CPH

21h 10m2 stops

12:45 pm - 6:05 pm

CPH

BOI

37h 20m2 stops

$578United Airlines

Wed, Mar 18 - Fri, Apr 3

12:57 pm - 7:55 pm

BOI

CPH

22h 58m2 stops

9:25 am - 11:56 pm

CPH

BOI

22h 31m2 stops

$595Delta

Wed, Apr 29 - Sun, May 10

1:25 pm - 4:15 pm

BOI

CPH

18h 50m2 stops

8:50 am - 9:07 pm

CPH

BOI

20h 17m2 stops

$693American Airlines

Thu, Apr 30 - Mon, May 11

United Airlines flights from Idaho to Copenhagen

Our best United Airlines deals on Idaho to Copenhagen flight tickets

United Airlines

Feb 4

GEG12:24 pmSpokane

39h 01m

2 stops

CPH12:25 pmKastrup Copenhagen

Feb 8

CPH6:50 amKastrup Copenhagen

36h 54m

2 stops

GEG10:44 amSpokane

$554

Find similar

United Airlines

Feb 4

GEG4:10 pmSpokane

45h 55m

2 stops

CPH11:05 pmKastrup Copenhagen

Feb 8

CPH6:00 amKastrup Copenhagen

37h 44m

2 stops

GEG10:44 amSpokane

$555

Find similar

United Airlines

Mar 18

BOI6:55 pmBoise Air Term. Gowen Fld

21h 10m

2 stops

CPH11:05 pmKastrup Copenhagen

Apr 3

CPH12:45 pmKastrup Copenhagen

37h 20m

2 stops

BOI6:05 pmBoise Air Term. Gowen Fld

$578

Find similar

Delta flights from Idaho to Copenhagen

Our best Delta deals on Idaho to Copenhagen flight tickets

Delta

Apr 5

GEG2:15 pmSpokane

20h 40m

2 stops

CPH7:55 pmKastrup Copenhagen

Apr 15

CPH9:25 amKastrup Copenhagen

19h 49m

2 stops

GEG8:14 pmSpokane

$544

Find similar

Delta

Apr 29

BOI12:57 pmBoise Air Term. Gowen Fld

22h 58m

2 stops

CPH7:55 pmKastrup Copenhagen

May 10

CPH9:25 amKastrup Copenhagen

22h 31m

2 stops

BOI11:56 pmBoise Air Term. Gowen Fld

$595

Find similar

Delta

May 19

GEG1:00 pmSpokane

21h 55m

2 stops

CPH7:55 pmKastrup Copenhagen

May 28

CPH1:55 pmKastrup Copenhagen

18h 09m

1 stop

GEG11:04 pmSpokane

$630

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneCopenhagen

GEG - CPH

GEGCPH

Spokane

Thu 2/5

12:24 pm-11:05 pm

2 stops25h 41m

Kastrup Copenhagen

Sat 2/14

6:00 am-9:07 pm

2 stops24h 07m

$530

SpokaneCopenhagen

GEG - CPH

GEGCPH

Spokane

Sun 4/5

3:25 pm-7:55 pm

2 stops19h 30m

Kastrup Copenhagen

Wed 4/15

6:00 am-10:55 pm

2 stops25h 55m

$543

SpokaneCopenhagen

GEG - CPH

GEGCPH

Spokane

Sun 4/5

2:15 pm-7:55 pm

2 stops20h 40m

Kastrup Copenhagen

Wed 4/15

11:50 am-12:07 am

2 stops21h 17m

$544

SpokaneCopenhagen

GEG - CPH

GEGCPH

Spokane

Wed 2/4

12:24 pm-5:35 pm

2 stops44h 11m

Kastrup Copenhagen

Sun 2/8

10:05 am-7:16 pm

2 stops42h 11m

$553

SpokaneCopenhagen

GEG - CPH

GEGCPH

Spokane

Wed 2/4

12:24 pm-12:25 pm

2 stops39h 01m

Kastrup Copenhagen

Sun 2/8

6:50 am-10:44 am

2 stops36h 54m

$554

SpokaneCopenhagen

GEG - CPH

GEGCPH

Spokane

Wed 2/4

4:10 pm-11:05 pm

2 stops45h 55m

Kastrup Copenhagen

Sun 2/8

6:00 am-10:44 am

2 stops37h 44m

$555

SpokaneCopenhagen

GEG - CPH

GEGCPH

Spokane

Sun 2/1

6:53 am-11:05 pm

2 stops31h 12m

Kastrup Copenhagen

Sat 2/7

6:20 pm-7:16 pm

2 stops57h 56m

$565

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Wed 3/18

6:55 pm-11:05 pm

2 stops21h 10m

Kastrup Copenhagen

Fri 4/3

12:45 pm-6:05 pm

2 stops37h 20m

$578

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Wed 4/29

12:57 pm-7:55 pm

2 stops22h 58m

Kastrup Copenhagen

Sun 5/10

9:25 am-11:56 pm

2 stops22h 31m

$595

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Thu 4/30

1:25 pm-4:15 pm

2 stops18h 50m

Kastrup Copenhagen

Mon 5/11

8:50 am-9:07 pm

2 stops20h 17m

$693

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho 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

Prices

Airlines

What is the cheapest day to depart on your flight to Copenhagen?

The cheapest day to depart from Idaho to Copenhagen is on a Tuesday when prices can be found for as low as $770. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Idaho to Copenhagen for around $1,469.

What is the cheapest time of day to depart on your flight to Copenhagen?

Flying to Copenhagen from Idaho in the morning is the least expensive time of day to depart. momondo users have found prices as low as $812 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $992. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Idaho to Copenhagen flights?

You could potentially save up to 42% on your flight if you consider stops on a Idaho to Copenhagen flight.

Cheap Idaho to Copenhagen flight deals and tips

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

Fastest flight time	16h 00m
Direct flights	None

The fastest flight from Idaho to Copenhagen takes 16h 00m

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

Search flight deals

When did momondo last update prices for flights from Idaho to Kastrup Copenhagen Airport?
Prices for flights from Idaho to Kastrup Copenhagen Airport refresh daily.
How many operators does momondo search for flights from Idaho to Kastrup Copenhagen Airport?
The number of operators available for flights from Idaho to Kastrup Copenhagen Airport is 3 as of December 2025.
How old do you have to be to fly from Idaho to Kastrup Copenhagen Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Kastrup Copenhagen Airport.
What documentation or ID do you need to fly to Kastrup Copenhagen Airport?
The travel and health documents you'll need for your trip to Kastrup Copenhagen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kastrup Copenhagen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Copenhagen

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $590	Free Cancellation	Rating 7.9 8,012 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $642	Free Cancellation	Rating 7.4 1,624 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $665	Free Cancellation	Rating 7.4 9,115 reviews	Search United Airlines flights

Kastrup

Roskilde

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Copenhagen. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Copenhagen from Idaho which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to Copenhagen.

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

Price alerts on flights to Copenhagen from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.