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Cheap flights from Montana to Brisbane from $1,685

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BNE
8 Mar — 15 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montana to Brisbane

Enter your travel dates to find the best prices.

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 6 February 2026.

Tue 3/306:15
HLN
-
BNE
2 stops32h 15m
United Airlines
Sun 3/510:30
BNE
-
HLN
2 stops27h 16m
United Airlines
Deal found 5/2$1,685
Sat 28/206:15
HLN
-
BNE
2 stops56h 15m
United Airlines
Tue 28/410:30
BNE
-
HLN
2 stops27h 03m
United Airlines
Deal found 5/2$1,708
Thu 26/206:15
HLN
-
BNE
2 stops32h 15m
United Airlines
Tue 28/410:30
BNE
-
HLN
2 stops27h 03m
United Airlines
Deal found 5/2$1,721
Tue 3/306:15
HLN
-
BNE
2 stops32h 15m
United Airlines
Fri 1/510:30
BNE
-
HLN
2 stops43h 08m
United Airlines
Deal found 5/2$1,744
Sat 28/206:15
HLN
-
BNE
2 stops56h 15m
United Airlines
Fri 1/510:30
BNE
-
HLN
2 stops43h 08m
United Airlines
Deal found 5/2$1,765
Sun 22/206:15
HLN
-
BNE
2 stops32h 15m
United Airlines
Thu 26/211:40
BNE
-
HLN
2 stops43h 00m
United Airlines
Deal found 5/2$1,780
Mon 1/606:44
BZN
-
BNE
2 stops30h 16m
American Airlines
Fri 31/720:35
BNE
-
BZN
2 stops32h 26m
American Airlines
Deal found 5/2$1,933
Sun 10/516:18
BZN
-
BNE
1 stop22h 12m
United Airlines
Wed 22/710:30
BNE
-
BZN
1 stop20h 51m
United Airlines
Deal found 4/2$1,965
Tue 24/213:05
BZN
-
BNE
2 stops27h 50m
Air New Zealand
Fri 1/509:35
BNE
-
BZN
2 stops42h 55m
Air New Zealand
Deal found 5/2$2,015
Thu 5/313:20
BZN
-
BNE
2 stops27h 35m
Air New Zealand
Thu 30/419:35
BNE
-
BZN
2 stops56h 55m
Air New Zealand
Deal found 5/2$2,016
Tue 24/213:05
BZN
-
BNE
2 stops27h 50m
Air New Zealand
Sun 26/409:35
BNE
-
BZN
2 stops42h 45m
Air New Zealand
Deal found 5/2$2,024
Tue 3/313:05
BZN
-
BNE
2 stops24h 55m
Air New Zealand
Sun 3/509:35
BNE
-
BZN
2 stops42h 55m
Air New Zealand
Deal found 5/2$2,035

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 6 February 2026.

Round-trip from

$1,685
United Airlines
  • United Airlines
  • 3/3-3/5
  • 4 total stops
  • 59h 31m total
  • Montana to Brisbane
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 6 February 2026.
Use the filters below to find and compare flights from Montana to Brisbane that are best for you.

Fly from

Montana

Fly to

Brisbane

Route

Depart

Return

Price

HelenaBrisbane

HLN - BNE

HLNBNE

Helena

Tue 3/3

06:15-07:30

2 stops32h 15m

Brisbane

Wed 29/4

10:30-21:33

2 stops27h 03m

$1,685

HelenaBrisbane

HLN - BNE

HLNBNE

Helena

Wed 4/3

06:15-07:30

2 stops32h 15m

Brisbane

Tue 28/4

10:30-21:33

2 stops27h 03m

$1,685

HelenaBrisbane

HLN - BNE

HLNBNE

Helena

Wed 4/3

06:15-07:30

2 stops32h 15m

Brisbane

Wed 29/4

10:30-21:33

2 stops27h 03m

$1,685

HelenaBrisbane

HLN - BNE

HLNBNE

Helena

Sun 1/3

06:15-07:30

2 stops56h 15m

Brisbane

Wed 29/4

10:30-21:33

2 stops27h 03m

$1,708

HelenaBrisbane

HLN - BNE

HLNBNE

Helena

Mon 2/3

14:25-07:30

2 stops48h 05m

Brisbane

Wed 29/4

10:30-21:33

2 stops27h 03m

$1,708

HelenaBrisbane

HLN - BNE

HLNBNE

Helena

Sat 28/2

06:15-07:30

2 stops56h 15m

Brisbane

Tue 28/4

10:30-21:33

2 stops27h 03m

$1,708

HelenaBrisbane

HLN - BNE

HLNBNE

Helena

Sun 1/3

06:15-07:30

2 stops56h 15m

Brisbane

Tue 28/4

10:30-21:33

2 stops27h 03m

$1,708

HelenaBrisbane

HLN - BNE

HLNBNE

Helena

Sat 28/2

06:15-07:30

2 stops56h 15m

Brisbane

Sun 3/5

10:30-21:46

2 stops27h 16m

$1,708

HelenaBrisbane

HLN - BNE

HLNBNE

Helena

Mon 2/3

14:25-07:30

2 stops48h 05m

Brisbane

Sun 3/5

10:30-21:46

2 stops27h 16m

$1,708

HelenaBrisbane

HLN - BNE

HLNBNE

Helena

Thu 26/2

06:15-07:30

2 stops32h 15m

Brisbane

Wed 29/4

10:30-21:33

2 stops27h 03m

$1,721

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Showing 1-10 of 16 results
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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 return 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?

    If you book a flight to Brisbane from Montana, you will be flying to Brisbane, which is the city’s only airport. Brisbane (BNE) is located 12.3 km from the centre of Brisbane.

  • How long is the flight from Montana to Brisbane?

    For as low as $1,685, United Airlines can have you in Brisbane from Montana in 24h 05m. Montana and Brisbane are separated by a distance of 12526 km.

  • 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 holiday 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

Travelling to a place near Brisbane?

Book flights to Brisbane if you plan to visit one of these locations
Redcliffe
Ipswich
Caboolture

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Why should you use Cheapflights to find cheap flight tickets from Montana to Brisbane?

Millions of users choose and trust Cheapflights to book the best flight deals from Montana to Brisbane for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montana to Brisbane with no change fees?

Need flexible booking options for your flight to Brisbane from Montana? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Montana to Brisbane become cheaper?

Yes! Start tracking prices for Montana to Brisbane flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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