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.

$857 Cheap Flights from Denmark to Idaho in 2026

1 adult

0 bags

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Find the cheapest flights from Denmark to Idaho

Round-trip

Recent round-trip flight deals from Denmark to Idaho

Enter your travel dates to find the best prices.

6:30 am - 11:50 pm

CPH

BOI

25h 20m

2 stops

2:44 pm - 11:30 pm

BOI

CPH

24h 46m

2 stops

$857United Airlines

Fri, Sep 11 - Mon, Sep 14

9:40 am - 11:00 am

CPH

BOI

33h 20m

2 stops

6:30 am - 11:30 pm

BOI

CPH

33h 00m

2 stops

$866United Airlines

Fri, Sep 11 - Mon, Sep 14

3:20 pm - 11:47 am

CPH

IDA

28h 27m

2 stops

12:17 pm - 4:15 pm

IDA

CPH

19h 58m

2 stops

$1,044American Airlines

Wed, Jun 24 - Wed, Jul 1

12:25 pm - 9:50 am

CPH

IDA

29h 25m

3 stops

10:35 am - 1:55 pm

IDA

CPH

19h 20m

2 stops

$1,122Air Canada

Wed, Jun 24 - Wed, Jul 1

United Airlines flights from Denmark to Idaho

Our best United Airlines deals on Denmark to Idaho flight tickets

United Airlines

Sep 11

CPH6:30 amKastrup Copenhagen

25h 20m

2 stops

BOI11:50 pmBoise Air Term. Gowen Fld

Sep 14

BOI2:44 pmBoise Air Term. Gowen Fld

24h 46m

2 stops

CPH11:30 pmKastrup Copenhagen

$857

United Airlines

Sep 11

CPH9:40 amKastrup Copenhagen

33h 20m

2 stops

BOI11:00 amBoise Air Term. Gowen Fld

Sep 14

BOI6:30 amBoise Air Term. Gowen Fld

33h 00m

2 stops

CPH11:30 pmKastrup Copenhagen

$866

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Fri 9/11

6:30 am-11:50 pm

2 stops25h 20m

Boise Air Term. Gowen Fld

Mon 9/14

2:44 pm-11:30 pm

2 stops24h 46m

$857

CopenhagenBoise

CPH - BOI

CPHBOI

Kastrup Copenhagen

Fri 9/11

9:40 am-11:00 am

2 stops33h 20m

Boise Air Term. Gowen Fld

Mon 9/14

6:30 am-11:30 pm

2 stops33h 00m

$866

Quickest round-trip

CopenhagenIdaho Falls

CPH - IDA

CPHIDA

Kastrup Copenhagen

Wed 6/24

3:20 pm-11:47 am

2 stops28h 27m

Idaho Falls Fanning Field

Wed 7/1

12:17 pm-4:15 pm

2 stops19h 58m

$1,044

CopenhagenIdaho Falls

CPH - IDA

CPHIDA

Kastrup Copenhagen

Wed 6/24

12:25 pm-9:50 am

3 stops29h 25m

Idaho Falls Fanning Field

Wed 7/1

10:35 am-1:55 pm

2 stops19h 20m

$1,122

Flights are sorted by cheapest round-trip flights first.

Sorted 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

What is the cheapest month to fly to Idaho?

In general, November is the cheapest month to fly from Denmark to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Idaho in November, then you should wait until January to fly from Denmark, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Denmark to Idaho flights?

You could potentially save up to 81% 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

Fastest flight time	33h 20m
Direct flights	None

The fastest flight from Denmark to Idaho takes 33h 20m

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

Search flight deals

Frequently asked questions about flying 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.

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.