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Look for other cheap flights to Mount Isa

$349 Cheap flights to Mount Isa

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Mount Isa departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Mount Isa

Cheap return flights

Enter your travel dates to find the best prices.
Virgin Australia Logo
05:45 - 08:35BNE  Brisbane-ISA Mount Isa
2h 50mdirect
Virgin Australia Logo
09:25 - 11:45ISA  Mount Isa-BNE Brisbane
2h 20mdirect
$695Virgin Australia
Mon, 14 Sep - Mon, 28 Sep
Virgin Australia Logo
05:45 - 08:35BNE  Brisbane-ISA Mount Isa
2h 50mdirect
Virgin Australia Logo
09:25 - 11:45ISA  Mount Isa-BNE Brisbane
2h 20mdirect
$699Virgin Australia
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
05:55 - 08:35BNE  Brisbane-ISA Mount Isa
2h 40mdirect
Multiple Airlines Logo
10:55 - 13:15ISA  Mount Isa-BNE Brisbane
2h 20mdirect
$809Multiple Airlines
Mon, 21 Sep - Wed, 23 Sep
Multiple Airlines Logo
05:45 - 08:35BNE  Brisbane-ISA Mount Isa
2h 50mdirect
Multiple Airlines Logo
09:05 - 17:25ISA  Mount Isa-BNE Brisbane
8h 20m1 stop Townsville
$855Multiple Airlines
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
06:35 - 17:50BNE  Brisbane-ISA Mount Isa
11h 15m1 stop Townsville
Multiple Airlines Logo
09:25 - 11:45ISA  Mount Isa-BNE Brisbane
2h 20mdirect
$864Multiple Airlines
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
06:10 - 17:50BNE  Brisbane-ISA Mount Isa
11h 40m1 stop Townsville
Multiple Airlines Logo
10:55 - 13:15ISA  Mount Isa-BNE Brisbane
2h 20mdirect
$885Multiple Airlines
Mon, 21 Sep - Wed, 23 Sep
Qantas Airways Logo
05:55 - 08:40BNE  Brisbane-ISA Mount Isa
2h 45mdirect
Qantas Airways Logo
09:20 - 11:35ISA  Mount Isa-BNE Brisbane
2h 15mdirect
$909Qantas Airways
Sat, 19 Sep - Sat, 26 Sep
Virgin Australia Logo
05:45 - 08:35BNE  Brisbane-ISA Mount Isa
2h 50mdirect
Virgin Australia Logo
17:00 - 19:20ISA  Mount Isa-BNE Brisbane
2h 20mdirect
$923Virgin Australia
Mon, 17 Aug - Fri, 21 Aug
Qantas Airways Logo
05:55 - 08:35BNE  Brisbane-ISA Mount Isa
2h 40mdirect
Qantas Airways Logo
09:30 - 19:30ISA  Mount Isa-BNE Brisbane
10h 00m1 stop Townsville
$982Qantas Airways
Thu, 17 Sep - Thu, 24 Sep
Qantas Airways Logo
06:35 - 17:45BNE  Brisbane-ISA Mount Isa
11h 10m2 stops Townsville Cloncurry
Qantas Airways Logo
09:05 - 17:25ISA  Mount Isa-BNE Brisbane
8h 20m1 stop Townsville
$1,036Qantas Airways
Fri, 4 Sep - Mon, 7 Sep

momondo Fare Finder

 
Locate flights to Mount Isa that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 7 August 2026.
Use the filters below to find and compare flights to Mount Isa that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BrisbaneMount Isa

BNE Brisbane - ISA Mount Isa

BNEISA

Brisbane

Mon 14/9

05:45-08:35

Nonstop2h 50m

Mount Isa

Mon 28/9

09:25-11:45

Nonstop2h 20m

$695

BrisbaneMount Isa

BNE Brisbane - ISA Mount Isa

BNEISA

Brisbane

Mon 14/9

05:45-08:35

Nonstop2h 50m

Mount Isa

Mon 28/9

09:25-11:45

Nonstop2h 20m

$699
Fastest return journey

BrisbaneMount Isa

BNE Brisbane - ISA Mount Isa

BNEISA

Brisbane

Mon 21/9

05:55-08:35

Nonstop2h 40m

Mount Isa

Wed 23/9

10:55-13:15

Nonstop2h 20m

$809

BrisbaneMount Isa

BNE Brisbane - ISA Mount Isa

BNEISA

Brisbane

Mon 14/9

05:45-08:35

Nonstop2h 50m

Mount Isa

Mon 28/9

09:05-17:25

1 stop8h 20m

$855

BrisbaneMount Isa

BNE Brisbane - ISA Mount Isa

BNEISA

Brisbane

Mon 14/9

06:35-17:50

1 stop11h 15m

Mount Isa

Mon 28/9

09:25-11:45

Nonstop2h 20m

$864

BrisbaneMount Isa

BNE Brisbane - ISA Mount Isa

BNEISA

Brisbane

Mon 21/9

06:10-17:50

1 stop11h 40m

Mount Isa

Wed 23/9

10:55-13:15

Nonstop2h 20m

$885

BrisbaneMount Isa

BNE Brisbane - ISA Mount Isa

BNEISA

Brisbane

Sat 19/9

05:55-08:40

Nonstop2h 45m

Mount Isa

Sat 26/9

09:20-11:35

Nonstop2h 15m

$909

BrisbaneMount Isa

BNE Brisbane - ISA Mount Isa

BNEISA

Brisbane

Mon 17/8

05:45-08:35

Nonstop2h 50m

Mount Isa

Fri 21/8

17:00-19:20

Nonstop2h 20m

$923

BrisbaneMount Isa

BNE Brisbane - ISA Mount Isa

BNEISA

Brisbane

Thu 17/9

05:55-08:35

Nonstop2h 40m

Mount Isa

Thu 24/9

09:30-19:30

1 stop10h 00m

$982

BrisbaneMount Isa

BNE Brisbane - ISA Mount Isa

BNEISA

Brisbane

Fri 4/9

06:35-17:45

2 stops11h 10m

Mount Isa

Mon 7/9

09:05-17:25

1 stop8h 20m

$1,036

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Mount Isa flight deals and tips

Summary info about Mount Isa flight prices, duration and airlines

Best One-Way Price

$349

Best Round-Trip Price

$695

Fastest flight time

2h 50m

Popular in

November
The best one-way flight price to Mount Isa from Australia in the last 5 days is $349 (Brisbane to Mount Isa).
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The best return flight price to Mount Isa from Australia in the last 5 days is $695 (Brisbane to Mount Isa).
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The fastest flight to Mount Isa from Australia takes 2h 50m (Brisbane to Mount Isa).
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November has the highest demand for flights to Mount Isa, with a 8% price increase on average.
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Frequently asked questions about flying to Mount Isa

Is there an alternative airport near Mount Isa?

Cloncurry Airport can be an alternative airport used for travel to Mount Isa.

When did momondo last update prices for flights to Mount Isa Airport?

Prices for flights to Mount Isa Airport refresh daily.

How many operators does momondo search for flights to Mount Isa Airport?

The number of operators available for flights to Mount Isa Airport is 2 as of August 2026.

How old do you have to be to fly to Mount Isa 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 stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Mount Isa Airport.

What documentation or ID do you need to fly to Mount Isa Airport?

The required travel and health documents for your Mount Isa Airport 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 licence and a passport valid for six months after your intended arrival at Mount Isa Airport. 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 to Mount Isa?

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 Mount Isa.

Can I find flights to Mount Isa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Mount Isa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Mount Isa?

Once you have performed a search for flights to Mount Isa, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight to Mount Isa now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Mount Isa and let you know when they change.

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Find better results for your trip to Mount Isa

Popular Flights to Mount Isa

Popular routes according to searches in the past day on momondo
Brisbane to Mount Isa Flightsfrom $493
Melbourne to Mount Isa Flightsfrom $693
Darwin to Mount Isa Flightsfrom $1,169
Maroochydore Sunshine Coast to Mount Isa Flightsfrom $980