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Cheap flights from Montana to Copenhagen from $358

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Copenhagen departing on 8/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Montana to Copenhagen

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:29 pm - 6:25 pm
FCA
-
CPH
43h 56m
2 stops
United Airlines Logo
11:35 am - 9:42 pm
CPH
-
FCA
42h 07m
2 stops
$754United Airlines
Sun, Nov 8 - Wed, Nov 11
United Airlines Logo
7:00 am - 5:35 pm
BZN
-
CPH
26h 35m
2 stops
United Airlines Logo
7:10 am - 9:07 pm
CPH
-
BZN
21h 57m
2 stops
$770United Airlines
Tue, Dec 8 - Thu, Dec 10
United Airlines Logo
6:15 am - 11:05 pm
MSO
-
CPH
32h 50m
2 stops
United Airlines Logo
2:15 pm - 9:26 pm
CPH
-
MSO
39h 11m
2 stops
$771United Airlines
Mon, Dec 7 - Wed, Dec 9
Delta Logo
3:36 pm - 9:35 pm
FCA
-
CPH
21h 59m
2 stops
Delta Logo
9:00 am - 10:57 pm
CPH
-
FCA
21h 57m
2 stops
$825Delta
Sun, Oct 11 - Wed, Oct 21
Delta Logo
3:36 pm - 7:55 pm
FCA
-
CPH
20h 19m
2 stops
Delta Logo
1:55 pm - 2:41 pm
CPH
-
FCA
32h 46m
1 stop
$826Delta
Sun, Oct 11 - Thu, Oct 22
American Airlines Logo
4:15 pm - 8:30 pm
BZN
-
CPH
20h 15m
2 stops
American Airlines Logo
7:05 am - 8:37 pm
CPH
-
BZN
21h 32m
3 stops
$923American Airlines
Thu, Aug 13 - Thu, Aug 20
Air France Logo
12:57 pm - 1:05 pm
HLN
-
CPH
16h 08m
2 stops
Air France Logo
9:00 am - 10:29 pm
CPH
-
HLN
21h 29m
2 stops
$953Air France
Thu, Sep 10 - Sat, Sep 19
American Airlines Logo
1:25 pm - 6:55 pm
MSO
-
CPH
21h 30m
2 stops
American Airlines Logo
3:20 pm - 12:48 pm
CPH
-
MSO
29h 28m
2 stops
$975American Airlines
Fri, Aug 28 - Fri, Sep 4
Multiple Airlines Logo
5:18 pm - 10:10 am
HLN
-
CPH
32h 52m
1 stop
Multiple Airlines Logo
1:05 pm - 4:41 pm
CPH
-
HLN
35h 36m
1 stop
$1,125Multiple Airlines
Thu, Sep 10 - Sat, Sep 19
Multiple Airlines Logo
6:00 am - 11:45 am
MSO
-
CPH
21h 45m
1 stop
Multiple Airlines Logo
1:55 pm - 11:47 pm
CPH
-
MSO
17h 52m
1 stop
$1,156Multiple Airlines
Wed, Aug 12 - Sat, Aug 22

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Air France flights from Montana to Copenhagen

Our best Air France deals on Montana to Copenhagen flight tickets
Air France
Sep 10
HLN12:57 pmHelena
16h 08m
2 stops
CPH1:05 pmKastrup Copenhagen
Sep 19
CPH9:00 amKastrup Copenhagen
21h 29m
2 stops
HLN10:29 pmHelena
$953
Air France
Aug 8
MSO3:36 pmMissoula Johnson-Bell Field
18h 14m
2 stops
CPH5:50 pmKastrup Copenhagen
Aug 13
CPH1:55 pmKastrup Copenhagen
17h 52m
1 stop
MSO11:47 pmMissoula Johnson-Bell Field
$1,255

United Airlines flights from Montana to Copenhagen

Our best United Airlines deals on Montana to Copenhagen flight tickets
United Airlines
Nov 8
FCA2:29 pmKalispell Glacier Park
43h 56m
2 stops
CPH6:25 pmKastrup Copenhagen
Nov 11
CPH11:35 amKastrup Copenhagen
42h 07m
2 stops
FCA9:42 pmKalispell Glacier Park
$754
United Airlines
Dec 8
BZN7:00 amBozeman Gallatin Field
26h 35m
2 stops
CPH5:35 pmKastrup Copenhagen
Dec 10
CPH7:10 amKastrup Copenhagen
21h 57m
2 stops
BZN9:07 pmBozeman Gallatin Field
$770
United Airlines
Dec 7
MSO6:15 amMissoula Johnson-Bell Field
32h 50m
2 stops
CPH11:05 pmKastrup Copenhagen
Dec 9
CPH2:15 pmKastrup Copenhagen
39h 11m
2 stops
MSO9:26 pmMissoula Johnson-Bell Field
$771

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Copenhagen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 30, 2026.
Use the filters below to find and compare flights from Montana to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellCopenhagen

FCA - CPH

FCACPH

Kalispell Glacier Park

Sun 11/8

2:29 pm-6:25 pm

2 stops43h 56m

Kastrup Copenhagen

Wed 11/11

11:35 am-9:42 pm

2 stops42h 07m

$754

BozemanCopenhagen

BZN - CPH

BZNCPH

Bozeman Gallatin Field

Tue 12/8

7:00 am-5:35 pm

2 stops26h 35m

Kastrup Copenhagen

Thu 12/10

7:10 am-9:07 pm

2 stops21h 57m

$770

MissoulaCopenhagen

MSO - CPH

MSOCPH

Missoula Johnson-Bell Field

Mon 12/7

6:15 am-11:05 pm

2 stops32h 50m

Kastrup Copenhagen

Wed 12/9

2:15 pm-9:26 pm

2 stops39h 11m

$771

KalispellCopenhagen

FCA - CPH

FCACPH

Kalispell Glacier Park

Sun 10/11

3:36 pm-9:35 pm

2 stops21h 59m

Kastrup Copenhagen

Wed 10/21

9:00 am-10:57 pm

2 stops21h 57m

$825

KalispellCopenhagen

FCA - CPH

FCACPH

Kalispell Glacier Park

Sun 10/11

3:36 pm-7:55 pm

2 stops20h 19m

Kastrup Copenhagen

Thu 10/22

1:55 pm-2:41 pm

1 stop32h 46m

$826

BozemanCopenhagen

BZN - CPH

BZNCPH

Bozeman Gallatin Field

Thu 8/13

4:15 pm-8:30 pm

2 stops20h 15m

Kastrup Copenhagen

Thu 8/20

7:05 am-8:37 pm

3 stops21h 32m

$923
Quickest round-trip

HelenaCopenhagen

HLN - CPH

HLNCPH

Helena

Thu 9/10

12:57 pm-1:05 pm

2 stops16h 08m

Kastrup Copenhagen

Sat 9/19

9:00 am-10:29 pm

2 stops21h 29m

$953

MissoulaCopenhagen

MSO - CPH

MSOCPH

Missoula Johnson-Bell Field

Fri 8/28

1:25 pm-6:55 pm

2 stops21h 30m

Kastrup Copenhagen

Fri 9/4

3:20 pm-12:48 pm

2 stops29h 28m

$975

HelenaCopenhagen

HLN - CPH

HLNCPH

Helena

Thu 9/10

5:18 pm-10:10 am

1 stop32h 52m

Kastrup Copenhagen

Sat 9/19

1:05 pm-4:41 pm

1 stop35h 36m

$1,125

MissoulaCopenhagen

MSO - CPH

MSOCPH

Missoula Johnson-Bell Field

Wed 8/12

6:00 am-11:45 am

1 stop21h 45m

Kastrup Copenhagen

Sat 8/22

1:55 pm-11:47 pm

1 stop17h 52m

$1,156

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Copenhagen from

How to get the cheapest flight ticket from Montana 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

Can stopping save me money on Montana to Copenhagen flights?

You could potentially save up to 57% on your flight if you consider stops on a Montana to Copenhagen flight.

Cheap Montana to Copenhagen flight deals and tips

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

Fastest flight time

16h 35m

Direct flights

None
The fastest flight from Montana to Copenhagen takes 16h 35m
There are no direct flights from Montana to Copenhagen. There are no popular flight routes from Montana to Copenhagen.
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Frequently asked questions about flying from Montana to Copenhagen

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana 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.

Traveling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup
Roskilde

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Copenhagen from Montana.

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

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

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

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

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

If you are not ready to book a flight from Montana 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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