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

United Airlines is the most popular carrier operating from Denmark to Idaho

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

Prices for flights from Denmark to Idaho are refreshed on a daily basis.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Denmark to Idaho.

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

The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$612 Cheap Flights from Denmark to Idaho in 2025/26

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0 bags

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Find the cheapest flights from Denmark to Idaho

Round-trip

One-way

Recent round-trip flight deals from Denmark to Idaho

Enter your travel dates to find the best prices.

6:45 am - 10:36 pmCPH-BOI

23h 51m2 stops

1:24 pm - 7:05 pmBOI-CPH

21h 41m2 stops

$612American Airlines

Find Deal

Thu, Feb 19 - Mon, Feb 23

10:50 am - 12:27 pmCPH-IDA

33h 37m2 stops

1:45 pm - 7:15 pmIDA-CPH

45h 30m2 stops

$612American Airlines

Find Deal

Thu, Apr 23 - Mon, Apr 27

2:30 pm - 10:30 pmCPH-BOI

40h 00m2 stops

10:48 am - 1:35 pmBOI-CPH

18h 47m2 stops

$935United Airlines

Find Deal

Sat, Dec 20 - Tue, Jan 6

2:30 pm - 10:30 pmCPH-BOI

40h 00m2 stops

2:37 pm - 5:35 pmBOI-CPH

42h 58m2 stops

$999United Airlines

Find Deal

Sat, Dec 20 - Tue, Jan 6

2:20 pm - 10:49 pmCPH-BOI

16h 29m1 stop

1:41 pm - 5:00 pmBOI-CPH

19h 19m2 stops

$1,286Air France

Find Deal

Thu, Feb 19 - Mon, Feb 23

2:20 pm - 10:49 pmCPH-BOI

16h 29m1 stop

1:41 pm - 5:00 pmBOI-CPH

19h 19m2 stops

$1,288Air France

Find Deal

Thu, Feb 19 - Mon, Feb 23

6:00 am - 9:58 amCPH-IDA

35h 58m2 stops

4:05 pm - 12:00 pmIDA-CPH

35h 55m2 stops

$1,376United Airlines

Find Deal

Fri, Dec 19 - Fri, Dec 26

6:15 am - 10:02 pmCPH-BOI

47h 47m2 stops

7:20 am - 2:20 pmBOI-CPH

47h 00m2 stops

$1,917Finnair

Find Deal

Sat, Dec 20 - Tue, Jan 6

10:35 am - 10:26 pmCPH-BOI

19h 51m2 stops

1:58 pm - 9:45 pmBOI-CPH

23h 47m2 stops

$1,921Multiple Airlines

Find Deal

Sat, Dec 20 - Tue, Jan 6

7:20 pm - 11:02 pmCPH-BOI

35h 42m2 stops

7:20 am - 9:45 pmBOI-CPH

30h 25m2 stops

$2,018Finnair

Find Deal

Sat, Dec 20 - Tue, Jan 6

Air France flights from Denmark to Idaho

Our best Air France deals on Denmark to Idaho flight tickets

Air France

Feb 19

CPH2:20 pmKastrup Copenhagen

16h 29m

1 stop

BOI10:49 pmBoise Air Term. Gowen Fld

Feb 23

BOI1:41 pmBoise Air Term. Gowen Fld

19h 19m

2 stops

CPH5:00 pmKastrup Copenhagen

$1,286

Find similar

Air France

Feb 19

CPH2:20 pmKastrup Copenhagen

16h 29m

1 stop

BOI10:49 pmBoise Air Term. Gowen Fld

Feb 23

BOI1:41 pmBoise Air Term. Gowen Fld

19h 19m

2 stops

CPH5:00 pmKastrup Copenhagen

$1,288

Find similar

Finnair flights from Denmark to Idaho

Our best Finnair deals on Denmark to Idaho flight tickets

Finnair

Dec 20

CPH6:15 amKastrup Copenhagen

47h 47m

2 stops

BOI10:02 pmBoise Air Term. Gowen Fld

Jan 6

BOI7:20 amBoise Air Term. Gowen Fld

47h 00m

2 stops

CPH2:20 pmKastrup Copenhagen

$1,917

Find similar

Finnair

Dec 20

CPH7:20 pmKastrup Copenhagen

35h 42m

2 stops

BOI11:02 pmBoise Air Term. Gowen Fld

Jan 6

BOI7:20 amBoise Air Term. Gowen Fld

30h 25m

2 stops

CPH9:45 pmKastrup Copenhagen

$2,018

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Thu 2/19

6:45 am-10:36 pm

2 stops23h 51m

Boise Air Term. Gowen Fld

Mon 2/23

1:24 pm-7:05 pm

2 stops21h 41m

$612

CopenhagenIdaho Falls

CPH - IDA

CPHIDA

Kastrup Copenhagen

Thu 4/23

10:50 am-12:27 pm

2 stops33h 37m

Idaho Falls Fanning Field

Mon 4/27

1:45 pm-7:15 pm

2 stops45h 30m

$612

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sat 12/20

2:30 pm-10:30 pm

2 stops40h 00m

Boise Air Term. Gowen Fld

Tue 1/6

10:48 am-1:35 pm

2 stops18h 47m

$935

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sat 12/20

2:30 pm-10:30 pm

2 stops40h 00m

Boise Air Term. Gowen Fld

Tue 1/6

2:37 pm-5:35 pm

2 stops42h 58m

$999

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Thu 2/19

2:20 pm-10:49 pm

1 stop16h 29m

Boise Air Term. Gowen Fld

Mon 2/23

1:41 pm-5:00 pm

2 stops19h 19m

$1,286

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Thu 2/19

2:20 pm-10:49 pm

1 stop16h 29m

Boise Air Term. Gowen Fld

Mon 2/23

1:41 pm-5:00 pm

2 stops19h 19m

$1,288

CopenhagenIdaho Falls

CPH - IDA

CPHIDA

Kastrup Copenhagen

Fri 12/19

6:00 am-9:58 am

2 stops35h 58m

Idaho Falls Fanning Field

Fri 12/26

4:05 pm-12:00 pm

2 stops35h 55m

$1,376

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sat 12/20

6:15 am-10:02 pm

2 stops47h 47m

Boise Air Term. Gowen Fld

Tue 1/6

7:20 am-2:20 pm

2 stops47h 00m

$1,917

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sat 12/20

10:35 am-10:26 pm

2 stops19h 51m

Boise Air Term. Gowen Fld

Tue 1/6

1:58 pm-9:45 pm

2 stops23h 47m

$1,921

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Sat 12/20

7:20 pm-11:02 pm

2 stops35h 42m

Boise Air Term. Gowen Fld

Tue 1/6

7:20 am-9:45 pm

2 stops30h 25m

$2,018

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denmark to Idaho

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

Can stopping save me money on Denmark to Idaho flights?

You could potentially save up to 60% on your flight if you consider stops on a Denmark to Idaho flight.

Cheap Denmark to Idaho flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Denmark to Idaho?
Prices for flights from Denmark to Idaho are refreshed on a daily basis.
How old do you have to be to fly from Denmark to Idaho?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Denmark to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denmark to Idaho. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Denmark to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Idaho from Denmark. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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