What is the cheapest airline that flies from Idaho to Denmark?

Delta, United Airlines, and Lufthansa are the most popular carriers operating from Idaho to Denmark

What airlines fly to Denmark?

Scandinavian Airlines, Delta and United Airlines are the top three most popular airlines that fly to Denmark from Idaho according to our data. Scandinavian Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Denmark. Keep in mind that there are 3 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Idaho to Denmark?

Prices for flights from Idaho to Denmark are updated daily.

How many operators does momondo search for flights from Idaho to Denmark?

There are 3 operators available for flights from Idaho to Denmark as of November 2025.

How old do you have to be to fly from Idaho to Denmark?

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 Denmark.

What documentation or ID do you need to fly to Denmark?

The travel and health documents you'll need for your trip to Denmark 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 Denmark. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$527 Cheap Flights from Idaho to Denmark in 2025/26

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Find the cheapest flights from Idaho to Denmark

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:10 pm - 5:35 pmGEG-CPH

16h 25m2 stops

1:10 pm - 12:45 pmCPH-GEG

32h 35m2 stops

$536United Airlines

Find Deal

Mon, Dec 8 - Wed, Dec 24

9:25 am - 1:00 pmGEG-CPH

18h 35m2 stops

9:55 am - 11:16 pmCPH-GEG

22h 21m2 stops

$537Delta

Find Deal

Mon, Dec 8 - Wed, Dec 24

3:54 pm - 3:25 pmBOI-CPH

15h 31m1 stop

2:20 pm - 10:05 pmCPH-BOI

15h 45m1 stop

$562Scandinavian Airlines

Find Deal

Thu, Dec 4 - Tue, Dec 9

7:00 am - 1:35 pmGEG-CPH

21h 35m2 stops

7:00 pm - 8:58 pmCPH-GEG

34h 58m2 stops

$566Lufthansa

Find Deal

Mon, Dec 8 - Wed, Dec 24

7:02 am - 8:50 pmGEG-CPH

28h 48m2 stops

6:40 am - 11:38 pmCPH-GEG

25h 58m2 stops

$682Lufthansa

Find Deal

Wed, Apr 22 - Sat, May 2

1:40 pm - 6:50 pmGEG-CPH

20h 10m2 stops

7:00 am - 8:34 pmCPH-GEG

22h 34m2 stops

$752American Airlines

Find Deal

Fri, Apr 3 - Sun, Apr 12

4:30 pm - 3:15 pmBOI-CPH

15h 45m2 stops

2:00 pm - 10:21 pmCPH-BOI

16h 21m2 stops

$785Icelandair

Find Deal

Fri, Mar 27 - Tue, Mar 31

3:54 pm - 3:25 pmBOI-CPH

15h 31m1 stop

2:20 pm - 10:05 pmCPH-BOI

15h 45m1 stop

$825Scandinavian Airlines

Find Deal

Wed, Dec 3 - Sun, Dec 7

12:55 pm - 11:45 amBOI-CPH

15h 50m2 stops

2:00 pm - 10:21 pmCPH-BOI

16h 21m2 stops

$860Icelandair

Find Deal

Fri, Mar 27 - Tue, Mar 31

1:04 pm - 7:10 pmJAC-CPH

22h 06m2 stops

8:50 am - 12:01 pmCPH-JAC

35h 11m2 stops

$914American Airlines

Find Deal

Fri, Dec 12 - Fri, May 15

United Airlines flights from Idaho to Denmark

Our best United Airlines deals on Idaho to Denmark flight tickets

United Airlines

Dec 8

GEG4:10 pmSpokane

16h 25m

2 stops

CPH5:35 pmKastrup Copenhagen

Dec 24

CPH1:10 pmKastrup Copenhagen

32h 35m

2 stops

GEG12:45 pmSpokane

$536

Find similar

United Airlines

Dec 3

GEG7:00 amSpokane

31h 05m

2 stops

CPH11:05 pmKastrup Copenhagen

Dec 7

CPH2:30 pmKastrup Copenhagen

30h 22m

2 stops

GEG11:52 amSpokane

$547

Find similar

United Airlines

Dec 10

GEG4:10 pmSpokane

21h 55m

2 stops

CPH11:05 pmKastrup Copenhagen

Jan 8

CPH12:30 pmKastrup Copenhagen

56h 09m

2 stops

GEG11:39 amSpokane

$574

Find similar

Delta flights from Idaho to Denmark

Our best Delta deals on Idaho to Denmark flight tickets

Delta

Dec 8

GEG9:25 amSpokane

18h 35m

2 stops

CPH1:00 pmKastrup Copenhagen

Dec 24

CPH9:55 amKastrup Copenhagen

22h 21m

2 stops

GEG11:16 pmSpokane

$537

Find similar

Delta

Dec 2

GEG6:00 amSpokane

22h 10m

2 stops

CPH1:10 pmKastrup Copenhagen

Dec 7

CPH6:00 amKastrup Copenhagen

21h 37m

2 stops

GEG6:37 pmSpokane

$541

Find similar

Delta

Dec 3

BOI11:44 amBoise Air Term. Gowen Fld

17h 16m

2 stops

CPH1:00 pmKastrup Copenhagen

Dec 7

CPH6:00 amKastrup Copenhagen

36h 15m

2 stops

BOI10:15 amBoise Air Term. Gowen Fld

$549

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneCopenhagen

GEG - CPH

GEGCPH

Spokane

Mon 12/8

4:10 pm-5:35 pm

2 stops16h 25m

Kastrup Copenhagen

Wed 12/24

1:10 pm-12:45 pm

2 stops32h 35m

$536

SpokaneCopenhagen

GEG - CPH

GEGCPH

Spokane

Mon 12/8

9:25 am-1:00 pm

2 stops18h 35m

Kastrup Copenhagen

Wed 12/24

9:55 am-11:16 pm

2 stops22h 21m

$537

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Thu 12/4

3:54 pm-3:25 pm

1 stop15h 31m

Kastrup Copenhagen

Tue 12/9

2:20 pm-10:05 pm

1 stop15h 45m

$562

SpokaneCopenhagen

GEG - CPH

GEGCPH

Spokane

Mon 12/8

7:00 am-1:35 pm

2 stops21h 35m

Kastrup Copenhagen

Wed 12/24

7:00 pm-8:58 pm

2 stops34h 58m

$566

SpokaneCopenhagen

GEG - CPH

GEGCPH

Spokane

Wed 4/22

7:02 am-8:50 pm

2 stops28h 48m

Kastrup Copenhagen

Sat 5/2

6:40 am-11:38 pm

2 stops25h 58m

$682

SpokaneCopenhagen

GEG - CPH

GEGCPH

Spokane

Fri 4/3

1:40 pm-6:50 pm

2 stops20h 10m

Kastrup Copenhagen

Sun 4/12

7:00 am-8:34 pm

2 stops22h 34m

$752

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Fri 3/27

4:30 pm-3:15 pm

2 stops15h 45m

Kastrup Copenhagen

Tue 3/31

2:00 pm-10:21 pm

2 stops16h 21m

$785

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Wed 12/3

3:54 pm-3:25 pm

1 stop15h 31m

Kastrup Copenhagen

Sun 12/7

2:20 pm-10:05 pm

1 stop15h 45m

$825

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Fri 3/27

12:55 pm-11:45 am

2 stops15h 50m

Kastrup Copenhagen

Tue 3/31

2:00 pm-10:21 pm

2 stops16h 21m

$860

JacksonCopenhagen

JAC - CPH

JACCPH

Jackson Hole

Fri 12/12

1:04 pm-7:10 pm

2 stops22h 06m

Kastrup Copenhagen

Fri 5/15

8:50 am-12:01 pm

2 stops35h 11m

$914

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Denmark

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 month to fly to Denmark?

In general, November is the cheapest month to fly from Idaho to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $676. If you aren’t able to travel to Denmark during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $683.

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

The cheapest day to depart from Idaho to Denmark is on a Tuesday. Travelers who choose to depart for Denmark on a Tuesday will often find tickets for as low as $770. On the other hand, Friday is the most expensive day to depart from Idaho because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,469.

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

Flying to Denmark 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. In the afternoon is when there is more demand to fly to Denmark, so prices are often more expensive at around $992 per ticket.

Can stopping save me money on Idaho to Denmark flights?

You could potentially save up to 9% on your flight if you consider stops on a Idaho to Denmark flight.

Cheap Idaho to Denmark flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Idaho to Denmark?
Prices for flights from Idaho to Denmark are updated daily.
How many operators does momondo search for flights from Idaho to Denmark?
There are 3 operators available for flights from Idaho to Denmark as of November 2025.
How old do you have to be to fly from Idaho to Denmark?
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 Denmark.
What documentation or ID do you need to fly to Denmark?
The travel and health documents you'll need for your trip to Denmark 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 Denmark. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Denmark

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $590	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $642	Free Cancellation	Rating 7.4 1,560 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $665	Free Cancellation	Rating 7.4 9,001 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Denmark from Idaho 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 Denmark quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Denmark from Idaho with this policy.

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

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 Denmark from Idaho.

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

Yes momondo offers price alerts on flights to Denmark from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.