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$672+ Cheap flights from Montana to Brisbane (BNE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BNE
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Montana to Brisbane

Cheapest flights from Montana to Brisbane
Explore the most affordable flight options available from Montana to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:28 am
HLN
-
BNE
2 stops32h 02m
United Airlines
Sun 11/811:40 am
BNE
-
HLN
2 stops26h 51m
United Airlines
Deal found 7/28$1,150
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:20 am
BZN
-
BNE
2 stops26h 40m
Multiple Airlines
Sun 11/19:40 am
BNE
-
BZN
1 stop20h 12m
Multiple Airlines
Deal found 7/30$1,262

Find flight deals from Montana to Brisbane

Keep the following information in mind while searching for Montana to Brisbane flight deals. Data was last updated July 30, 2026.

Round-trip from

$1,150
(United Airlines)

One-way from

$672
(Qantas Airways)
From Montana to Brisbane
Search Deals
One-way flight from Montana to Brisbane
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Brisbane 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2026.
Use the filters below to find and compare flights from Montana to Brisbane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaBrisbane

HLN - BNE

HLNBNE

Helena

Wed 11/4

6:28 am-7:30 am

2 stops32h 02m

Brisbane

Sun 11/8

11:40 am-9:31 pm

2 stops26h 51m

$1,150
Quickest round-trip

BozemanBrisbane

BZN - BNE

BZNBNE

Bozeman Gallatin Field

Tue 10/13

10:20 am-5:00 am

3 stops26h 40m

Brisbane

Sun 11/1

5:00 am-3:14 pm

3 stops26h 14m

$1,300
Cheapest one-way
Quickest one-way

BozemanBrisbane

BZN - BNE

BZNBNE

Bozeman Gallatin Field

Thu 9/10

12:02 pm-5:00 am

2 stops24h 58m

$672

BozemanBrisbane

BZN - BNE

BZNBNE

Bozeman Gallatin Field

Fri 9/4

4:15 pm-10:05 am

2 stops25h 50m

$687

BozemanBrisbane

BZN - BNE

BZNBNE

Bozeman Gallatin Field

Fri 9/4

3:35 pm-10:50 am

3 stops51h 15m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Sorted by cheapest first

Best time to book a flight from Montana to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane from Montana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montana to Brisbane

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Montana to Brisbane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Brisbane from Montana?

    Brisbane (BNE) is the airport you will fly into if you book a flight from Montana to Brisbane. It is only a 7.7 mi journey from Brisbane (BNE) to Brisbane’s city center.

  • How long is the flight from Montana to Brisbane?

    A quick flight from Montana to Brisbane can take about 32h 02m. United Airlines provides one of the quickest options available for as low as $1,150. There are 7783 mi between Montana and Brisbane.

  • Can I find deals for flights from Montana to Brisbane that include hotel bookings?

    Yes. In addition to deals on Montana to Brisbane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Brisbane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Brisbane.

  • Can I find deals for business class flights from Montana to Brisbane?

    Yes. Cheapflights offers flight deals from Montana to Brisbane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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