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Cheap flights from Montana to Melbourne from $737

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 Melbourne departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Montana to Melbourne

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:29 pm - 7:30 am
HLN
-
MEL
25h 01m
2 stops
United Airlines Logo
10:55 am - 9:16 pm
MEL
-
HLN
26h 21m
2 stops
$1,480United Airlines
Wed, Aug 26 - Wed, Sep 16
United Airlines Logo
2:29 pm - 8:15 am
HLN
-
MEL
25h 46m
2 stops
United Airlines Logo
10:55 am - 9:16 pm
MEL
-
HLN
26h 21m
2 stops
$1,505United Airlines
Wed, Aug 26 - Wed, Sep 16
Qantas Airways Logo
4:16 pm - 10:00 am
BZN
-
MEL
25h 44m
2 stops
Qantas Airways Logo
9:00 am - 8:44 pm
MEL
-
BZN
27h 44m
2 stops
$1,644Qantas Airways
Thu, May 28 - Thu, Jun 4
Air New Zealand Logo
6:15 am - 8:15 am
HLN
-
MEL
34h 00m
2 stops
Air New Zealand Logo
9:30 am - 9:16 pm
MEL
-
HLN
27h 46m
2 stops
$1,790Air New Zealand
Wed, Aug 26 - Sun, Sep 13
United Airlines Logo
4:17 pm - 8:15 am
BZN
-
MEL
23h 58m
1 stop
United Airlines Logo
10:55 am - 9:14 pm
MEL
-
BZN
26h 19m
2 stops
$1,855United Airlines
Thu, May 28 - Thu, Jun 4
United Airlines Logo
4:18 pm - 8:15 am
BZN
-
MEL
23h 57m
1 stop
United Airlines Logo
6:55 pm - 3:22 pm
MEL
-
BZN
36h 27m
2 stops
$1,954United Airlines
Wed, May 6 - Sun, May 10
Multiple Airlines Logo
5:11 pm - 12:40 pm
HLN
-
MEL
27h 29m
3 stops
Multiple Airlines Logo
9:45 am - 9:16 pm
MEL
-
HLN
27h 31m
2 stops
$1,973Multiple Airlines
Wed, Aug 26 - Sun, Sep 13
Alaska Airlines Logo
10:26 am - 6:45 am
BZN
-
MEL
28h 19m
2 stops
Alaska Airlines Logo
9:45 am - 11:19 pm
MEL
-
BZN
29h 34m
2 stops
$2,055Alaska Airlines
Fri, Jul 3 - Sun, Jul 5
Air New Zealand Logo
3:40 pm - 9:55 am
BZN
-
MEL
26h 15m
2 stops
Air New Zealand Logo
2:00 pm - 2:56 pm
MEL
-
BZN
64h 56m
2 stops
$2,075Air New Zealand
Fri, Sep 25 - Sun, Sep 27
Multiple Airlines Logo
3:40 pm - 8:15 am
BZN
-
MEL
24h 35m
1 stop
Multiple Airlines Logo
9:00 pm - 2:56 pm
MEL
-
BZN
33h 56m
2 stops
$2,391Multiple Airlines
Fri, Sep 25 - Sun, Sep 27

United Airlines flights from Montana to Melbourne Airport

Our best United Airlines deals on Montana to Melbourne Airport flight tickets
United Airlines
Aug 26
HLN2:29 pmHelena
25h 01m
2 stops
MEL7:30 amMelbourne
Sep 16
MEL10:55 amMelbourne
26h 21m
2 stops
HLN9:16 pmHelena
$1,480
United Airlines
Aug 26
HLN2:29 pmHelena
25h 46m
2 stops
MEL8:15 amMelbourne
Sep 16
MEL10:55 amMelbourne
26h 21m
2 stops
HLN9:16 pmHelena
$1,505
United Airlines
May 28
BZN4:17 pmBozeman Gallatin Field
23h 58m
1 stop
MEL8:15 amMelbourne
Jun 4
MEL10:55 amMelbourne
26h 19m
2 stops
BZN9:14 pmBozeman Gallatin Field
$1,855

Air New Zealand flights from Montana to Melbourne Airport

Our best Air New Zealand deals on Montana to Melbourne Airport flight tickets
Air New Zealand
Jun 1
BZN5:16 pmBozeman Gallatin Field
22h 14m
1 stop
MEL7:30 amMelbourne
Jun 8
MEL8:35 amMelbourne
47h 39m
2 stops
BZN4:14 pmBozeman Gallatin Field
$1,592
Air New Zealand
Jun 1
BZN4:17 pmBozeman Gallatin Field
26h 38m
2 stops
MEL10:55 amMelbourne
Jun 8
MEL8:35 amMelbourne
47h 39m
2 stops
BZN4:14 pmBozeman Gallatin Field
$1,617
Air New Zealand
Aug 26
HLN6:15 amHelena
34h 00m
2 stops
MEL8:15 amMelbourne
Sep 13
MEL9:30 amMelbourne
27h 46m
2 stops
HLN9:16 pmHelena
$1,790

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Melbourne Airport 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 April 18, 2026.
Use the filters below to find and compare flights from Montana to Melbourne Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaMelbourne

HLN - MEL

HLNMEL

Helena

Wed 8/26

2:29 pm-7:30 am

2 stops25h 01m

Melbourne

Wed 9/16

10:55 am-9:16 pm

2 stops26h 21m

$1,480

HelenaMelbourne

HLN - MEL

HLNMEL

Helena

Wed 8/26

2:29 pm-8:15 am

2 stops25h 46m

Melbourne

Wed 9/16

10:55 am-9:16 pm

2 stops26h 21m

$1,505

BozemanMelbourne

BZN - MEL

BZNMEL

Bozeman Gallatin Field

Thu 5/28

4:16 pm-10:00 am

2 stops25h 44m

Melbourne

Thu 6/4

9:00 am-8:44 pm

2 stops27h 44m

$1,644

HelenaMelbourne

HLN - MEL

HLNMEL

Helena

Wed 8/26

6:15 am-8:15 am

2 stops34h 00m

Melbourne

Sun 9/13

9:30 am-9:16 pm

2 stops27h 46m

$1,790
Quickest round-trip

BozemanMelbourne

BZN - MEL

BZNMEL

Bozeman Gallatin Field

Thu 5/28

4:17 pm-8:15 am

1 stop23h 58m

Melbourne

Thu 6/4

10:55 am-9:14 pm

2 stops26h 19m

$1,855

BozemanMelbourne

BZN - MEL

BZNMEL

Bozeman Gallatin Field

Wed 5/6

4:18 pm-8:15 am

1 stop23h 57m

Melbourne

Sun 5/10

6:55 pm-3:22 pm

2 stops36h 27m

$1,954

HelenaMelbourne

HLN - MEL

HLNMEL

Helena

Wed 8/26

5:11 pm-12:40 pm

3 stops27h 29m

Melbourne

Sun 9/13

9:45 am-9:16 pm

2 stops27h 31m

$1,973

BozemanMelbourne

BZN - MEL

BZNMEL

Bozeman Gallatin Field

Fri 7/3

10:26 am-6:45 am

2 stops28h 19m

Melbourne

Sun 7/5

9:45 am-11:19 pm

2 stops29h 34m

$2,055

BozemanMelbourne

BZN - MEL

BZNMEL

Bozeman Gallatin Field

Fri 9/25

3:40 pm-9:55 am

2 stops26h 15m

Melbourne

Sun 9/27

2:00 pm-2:56 pm

2 stops64h 56m

$2,075

BozemanMelbourne

BZN - MEL

BZNMEL

Bozeman Gallatin Field

Fri 9/25

3:40 pm-8:15 am

1 stop24h 35m

Melbourne

Sun 9/27

9:00 pm-2:56 pm

2 stops33h 56m

$2,391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Melbourne from

How to get the cheapest flight ticket from Montana to Melbourne Airport

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 airline that flies from Montana to Melbourne?

Delta and American Airlines are the most popular carriers operating from Montana to Melbourne

Cheap Montana to Melbourne Airport flight deals and tips

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

Fastest flight time

22h 14m

Direct flights

None
The fastest flight from Montana to Melbourne Airport takes 22h 14m
There are no direct flights from Montana to Melbourne Airport. There are no popular flight routes from Montana to Melbourne Airport.
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Frequently asked questions about flying from Montana to Melbourne Airport

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

    Prices for flights from Montana to Melbourne Airport were last updated today.

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

    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 Montana to Melbourne Airport.

  • What documentation or ID do you need to fly to Melbourne Airport?

    The necessary travel and health documents for your Melbourne Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Melbourne?

Book flights to Melbourne if you plan to visit one of these locations
Apollo Bay
Geelong
Tullamarine
Shepparton
Ballarat
Daylesford
Sorrento
Lorne
Dandenong
Torquay
St Kilda
Brighton
Doncaster
Mornington
Phillip Island

Why use momondo?

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

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

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

Yes. All flights to Melbourne from Montana on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Melbourne 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 Melbourne right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Melbourne from Montana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Melbourne Airport trip

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