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Cheap flights from Montana to Denmark from $598

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 8/16. 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
2:23 pm - 5:35 pm
HLN
-
CPH
43h 12m
2 stops
United Airlines Logo
11:35 am - 1:40 pm
CPH
-
HLN
34h 05m
2 stops
$754United Airlines
Sun, Nov 1 - Wed, Nov 4
United Airlines Logo
12:48 pm - 6:25 pm
BZN
-
CPH
45h 37m
2 stops
United Airlines Logo
11:35 am - 1:30 pm
CPH
-
BZN
33h 55m
2 stops
$754United Airlines
Tue, Nov 3 - Fri, Nov 6
United Airlines Logo
12:48 pm - 6:25 pm
BZN
-
CPH
45h 37m
2 stops
United Airlines Logo
11:35 am - 1:30 pm
CPH
-
BZN
33h 55m
2 stops
$755United Airlines
Tue, Nov 3 - Fri, Nov 6
United Airlines Logo
10:15 am - 11:10 pm
BTM
-
CPH
28h 55m
2 stops
United Airlines Logo
11:35 am - 10:27 pm
CPH
-
BTM
42h 52m
2 stops
$758United Airlines
Mon, Nov 30 - Fri, Dec 4
United Airlines Logo
10:15 am - 11:10 pm
BTM
-
CPH
28h 55m
2 stops
United Airlines Logo
11:35 am - 10:27 pm
CPH
-
BTM
42h 52m
2 stops
$759United Airlines
Mon, Nov 30 - Fri, Dec 4
United Airlines Logo
2:37 pm - 5:35 pm
BZN
-
CPH
42h 58m
3 stops
United Airlines Logo
11:35 am - 11:46 am
CPH
-
BZN
32h 11m
2 stops
$759United Airlines
Tue, Nov 3 - Fri, Nov 6
United Airlines Logo
2:37 pm - 11:10 pm
BZN
-
CPH
48h 33m
3 stops
United Airlines Logo
11:35 am - 1:30 pm
CPH
-
BZN
33h 55m
2 stops
$760United Airlines
Tue, Nov 3 - Fri, Nov 6
United Airlines Logo
6:15 am - 11:10 pm
MSO
-
CPH
32h 55m
2 stops
United Airlines Logo
11:35 am - 4:10 pm
CPH
-
MSO
36h 35m
2 stops
$762United Airlines
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
6:15 am - 11:10 pm
MSO
-
CPH
32h 55m
2 stops
United Airlines Logo
11:35 am - 4:10 pm
CPH
-
MSO
36h 35m
2 stops
$763United Airlines
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
10:15 am - 11:10 pm
BTM
-
CPH
28h 55m
2 stops
United Airlines Logo
7:15 am - 10:43 pm
CPH
-
BTM
23h 28m
2 stops
$779United Airlines
Sun, Nov 8 - Thu, Nov 12

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United Airlines flights from Montana to Denmark

Our best United Airlines deals on Montana to Denmark flight tickets
United Airlines
Nov 3
BZN12:48 pmBozeman Gallatin Field
45h 37m
2 stops
CPH6:25 pmKastrup Copenhagen
Nov 6
CPH11:35 amKastrup Copenhagen
33h 55m
2 stops
BZN1:30 pmBozeman Gallatin Field
$754
United Airlines
Nov 3
BZN12:48 pmBozeman Gallatin Field
45h 37m
2 stops
CPH6:25 pmKastrup Copenhagen
Nov 6
CPH11:35 amKastrup Copenhagen
33h 55m
2 stops
BZN1:30 pmBozeman Gallatin Field
$755
United Airlines
Nov 30
BTM10:15 amButte Silver Bow Co
28h 55m
2 stops
CPH11:10 pmKastrup Copenhagen
Dec 4
CPH11:35 amKastrup Copenhagen
42h 52m
2 stops
BTM10:27 pmButte Silver Bow Co
$758

Delta flights from Montana to Denmark

Our best Delta deals on Montana to Denmark flight tickets
Delta
Sep 15
MSO5:30 amMissoula Johnson-Bell Field
28h 45m
2 stops
CPH6:15 pmKastrup Copenhagen
Sep 22
CPH9:00 amKastrup Copenhagen
23h 18m
2 stops
MSO12:18 amMissoula Johnson-Bell Field
$928
Delta
Aug 14
BZN3:49 pmBozeman Gallatin Field
17h 16m
2 stops
CPH5:05 pmKastrup Copenhagen
Aug 20
CPH1:55 pmKastrup Copenhagen
17h 21m
1 stop
BZN11:16 pmBozeman Gallatin Field
$954
Delta
Aug 14
BZN3:49 pmBozeman Gallatin Field
17h 16m
2 stops
CPH5:05 pmKastrup Copenhagen
Aug 20
CPH1:55 pmKastrup Copenhagen
18h 09m
2 stops
BZN12:04 amBozeman Gallatin Field
$959

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 August 4, 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

HelenaCopenhagen

HLN - CPH

HLNCPH

Helena

Sun 11/1

2:23 pm-5:35 pm

2 stops43h 12m

Kastrup Copenhagen

Wed 11/4

11:35 am-1:40 pm

2 stops34h 05m

$754

BozemanCopenhagen

BZN - CPH

BZNCPH

Bozeman Gallatin Field

Tue 11/3

12:48 pm-6:25 pm

2 stops45h 37m

Kastrup Copenhagen

Fri 11/6

11:35 am-1:30 pm

2 stops33h 55m

$754

BozemanCopenhagen

BZN - CPH

BZNCPH

Bozeman Gallatin Field

Tue 11/3

12:48 pm-6:25 pm

2 stops45h 37m

Kastrup Copenhagen

Fri 11/6

11:35 am-1:30 pm

2 stops33h 55m

$755

ButteCopenhagen

BTM - CPH

BTMCPH

Butte Silver Bow Co

Mon 11/30

10:15 am-11:10 pm

2 stops28h 55m

Kastrup Copenhagen

Fri 12/4

11:35 am-10:27 pm

2 stops42h 52m

$758

ButteCopenhagen

BTM - CPH

BTMCPH

Butte Silver Bow Co

Mon 11/30

10:15 am-11:10 pm

2 stops28h 55m

Kastrup Copenhagen

Fri 12/4

11:35 am-10:27 pm

2 stops42h 52m

$759

BozemanCopenhagen

BZN - CPH

BZNCPH

Bozeman Gallatin Field

Tue 11/3

2:37 pm-5:35 pm

3 stops42h 58m

Kastrup Copenhagen

Fri 11/6

11:35 am-11:46 am

2 stops32h 11m

$759

BozemanCopenhagen

BZN - CPH

BZNCPH

Bozeman Gallatin Field

Tue 11/3

2:37 pm-11:10 pm

3 stops48h 33m

Kastrup Copenhagen

Fri 11/6

11:35 am-1:30 pm

2 stops33h 55m

$760

MissoulaCopenhagen

MSO - CPH

MSOCPH

Missoula Johnson-Bell Field

Mon 12/7

6:15 am-11:10 pm

2 stops32h 55m

Kastrup Copenhagen

Fri 12/11

11:35 am-4:10 pm

2 stops36h 35m

$762

MissoulaCopenhagen

MSO - CPH

MSOCPH

Missoula Johnson-Bell Field

Mon 12/7

6:15 am-11:10 pm

2 stops32h 55m

Kastrup Copenhagen

Fri 12/11

11:35 am-4:10 pm

2 stops36h 35m

$763
Quickest round-trip

ButteCopenhagen

BTM - CPH

BTMCPH

Butte Silver Bow Co

Sun 11/8

10:15 am-11:10 pm

2 stops28h 55m

Kastrup Copenhagen

Thu 11/12

7:15 am-10:43 pm

2 stops23h 28m

$779

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

15h 48m

Direct flights

None
The fastest flight from Montana to Denmark takes 15h 48m
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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