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Cheap flights from Montana to Denmark from $471

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 Denmark departing on 7/19. 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 Denmark

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 6:25 pm
GTF
-
CPH
28h 10m
2 stops
United Airlines Logo
11:35 am - 10:30 pm
CPH
-
GTF
42h 55m
2 stops
$726United Airlines
Mon, Nov 9 - Wed, Nov 11
United Airlines Logo
12:30 pm - 11:05 pm
BZN
-
CPH
26h 35m
3 stops
United Airlines Logo
11:35 am - 9:07 pm
CPH
-
BZN
41h 32m
2 stops
$750United Airlines
Wed, Nov 11 - Fri, Nov 13
United Airlines Logo
12:30 pm - 11:05 pm
BZN
-
CPH
26h 35m
2 stops
United Airlines Logo
11:35 am - 3:13 pm
CPH
-
BZN
35h 38m
2 stops
$788United Airlines
Sun, Nov 1 - Fri, Nov 6
United Airlines Logo
10:41 am - 11:05 pm
BZN
-
CPH
28h 24m
2 stops
United Airlines Logo
11:35 am - 1:28 pm
CPH
-
BZN
33h 53m
2 stops
$789United Airlines
Sun, Nov 1 - Fri, Nov 6
Delta Logo
6:00 am - 11:45 am
MSO
-
CPH
21h 45m
1 stop
Delta Logo
9:00 am - 11:12 pm
CPH
-
MSO
22h 12m
2 stops
$891Delta
Sun, Aug 23 - Tue, Sep 1
Delta Logo
6:00 am - 7:55 pm
MSO
-
CPH
29h 55m
2 stops
Delta Logo
9:00 am - 12:18 am
CPH
-
MSO
23h 18m
2 stops
$893Delta
Wed, Aug 19 - Fri, Aug 28
KLM Logo
1:20 pm - 6:45 am
GTF
-
CPH
33h 25m
2 stops
KLM Logo
6:00 am - 10:37 pm
CPH
-
GTF
24h 37m
2 stops
$1,255KLM
Mon, Jun 29 - Wed, Jul 15
KLM Logo
1:20 pm - 10:30 pm
GTF
-
CPH
25h 10m
2 stops
KLM Logo
6:00 am - 5:42 pm
CPH
-
GTF
19h 42m
2 stops
$1,259KLM
Tue, Jun 30 - Wed, Jul 15
Multiple Airlines Logo
5:09 pm - 11:35 am
GTF
-
CPH
34h 26m
3 stops
Multiple Airlines Logo
7:20 am - 4:29 pm
CPH
-
GTF
17h 09m
2 stops
$1,692Multiple Airlines
Tue, Jun 30 - Wed, Jul 15
Multiple Airlines Logo
5:09 pm - 11:35 am
GTF
-
CPH
34h 26m
3 stops
Multiple Airlines Logo
7:20 am - 4:29 pm
CPH
-
GTF
17h 09m
2 stops
$1,693Multiple Airlines
Mon, Jun 29 - Wed, Jul 15

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Delta flights from Montana to Denmark

Our best Delta deals on Montana to Denmark flight tickets
Delta
Aug 23
MSO6:00 amMissoula Johnson-Bell Field
21h 45m
1 stop
CPH11:45 amKastrup Copenhagen
Sep 1
CPH9:00 amKastrup Copenhagen
22h 12m
2 stops
MSO11:12 pmMissoula Johnson-Bell Field
$891
Delta
Aug 19
MSO6:00 amMissoula Johnson-Bell Field
29h 55m
2 stops
CPH7:55 pmKastrup Copenhagen
Aug 28
CPH9:00 amKastrup Copenhagen
23h 18m
2 stops
MSO12:18 amMissoula Johnson-Bell Field
$893
Delta
Aug 23
MSO6:00 amMissoula Johnson-Bell Field
21h 45m
1 stop
CPH11:45 amKastrup Copenhagen
Aug 31
CPH2:45 pmKastrup Copenhagen
31h 58m
2 stops
MSO2:43 pmMissoula Johnson-Bell Field
$895

United Airlines flights from Montana to Denmark

Our best United Airlines deals on Montana to Denmark flight tickets
United Airlines
Nov 9
GTF6:15 amGreat Falls
28h 10m
2 stops
CPH6:25 pmKastrup Copenhagen
Nov 11
CPH11:35 amKastrup Copenhagen
42h 55m
2 stops
GTF10:30 pmGreat Falls
$726
United Airlines
Nov 11
BZN12:30 pmBozeman Gallatin Field
26h 35m
3 stops
CPH11:05 pmKastrup Copenhagen
Nov 13
CPH11:35 amKastrup Copenhagen
41h 32m
2 stops
BZN9:07 pmBozeman Gallatin Field
$750
United Airlines
Nov 1
BZN12:30 pmBozeman Gallatin Field
26h 35m
2 stops
CPH11:05 pmKastrup Copenhagen
Nov 6
CPH11:35 amKastrup Copenhagen
35h 38m
2 stops
BZN3:13 pmBozeman Gallatin Field
$788

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Denmark 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 9, 2026.
Use the filters below to find and compare flights from Montana to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsCopenhagen

GTF - CPH

GTFCPH

Great Falls

Mon 11/9

6:15 am-6:25 pm

2 stops28h 10m

Kastrup Copenhagen

Wed 11/11

11:35 am-10:30 pm

2 stops42h 55m

$726

BozemanCopenhagen

BZN - CPH

BZNCPH

Bozeman Gallatin Field

Wed 11/11

12:30 pm-11:05 pm

3 stops26h 35m

Kastrup Copenhagen

Fri 11/13

11:35 am-9:07 pm

2 stops41h 32m

$750

BozemanCopenhagen

BZN - CPH

BZNCPH

Bozeman Gallatin Field

Sun 11/1

12:30 pm-11:05 pm

2 stops26h 35m

Kastrup Copenhagen

Fri 11/6

11:35 am-3:13 pm

2 stops35h 38m

$788

BozemanCopenhagen

BZN - CPH

BZNCPH

Bozeman Gallatin Field

Sun 11/1

10:41 am-11:05 pm

2 stops28h 24m

Kastrup Copenhagen

Fri 11/6

11:35 am-1:28 pm

2 stops33h 53m

$789
Quickest round-trip

MissoulaCopenhagen

MSO - CPH

MSOCPH

Missoula Johnson-Bell Field

Sun 8/23

6:00 am-11:45 am

1 stop21h 45m

Kastrup Copenhagen

Tue 9/1

9:00 am-11:12 pm

2 stops22h 12m

$891

MissoulaCopenhagen

MSO - CPH

MSOCPH

Missoula Johnson-Bell Field

Wed 8/19

6:00 am-7:55 pm

2 stops29h 55m

Kastrup Copenhagen

Fri 8/28

9:00 am-12:18 am

2 stops23h 18m

$893

Great FallsCopenhagen

GTF - CPH

GTFCPH

Great Falls

Mon 6/29

1:20 pm-6:45 am

2 stops33h 25m

Kastrup Copenhagen

Wed 7/15

6:00 am-10:37 pm

2 stops24h 37m

$1,255

Great FallsCopenhagen

GTF - CPH

GTFCPH

Great Falls

Tue 6/30

1:20 pm-10:30 pm

2 stops25h 10m

Kastrup Copenhagen

Wed 7/15

6:00 am-5:42 pm

2 stops19h 42m

$1,259

Great FallsCopenhagen

GTF - CPH

GTFCPH

Great Falls

Tue 6/30

5:09 pm-11:35 am

3 stops34h 26m

Kastrup Copenhagen

Wed 7/15

7:20 am-4:29 pm

2 stops17h 09m

$1,692

Great FallsCopenhagen

GTF - CPH

GTFCPH

Great Falls

Mon 6/29

5:09 pm-11:35 am

3 stops34h 26m

Kastrup Copenhagen

Wed 7/15

7:20 am-4:29 pm

2 stops17h 09m

$1,693

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 Denmark from

How to get the cheapest flight ticket from Montana 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

Can stopping save me money on Montana to Denmark flights?

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

Cheap Montana to Denmark flight deals and tips

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

Fastest flight time

18h 40m

Direct flights

None
The fastest flight from Montana to Denmark takes 18h 40m
There are no direct flights from Montana to Denmark. There are no popular flight routes from Montana to Denmark.
Search flight deals

Frequently asked questions about flying from Montana to Denmark

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

    Prices for flights from Montana to Denmark refresh daily.

  • How old do you have to be to fly from Montana to Denmark?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Denmark.

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

    The required travel and health documents for your Denmark 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 Denmark. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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 Denmark from Montana.

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

All flight searches from Montana to Denmark on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Montana and Denmark by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Montana to Denmark flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Denmark

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