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Cheap flights from Porto Alegre to Brisbane from $2,439

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
POA — BNE
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Porto Alegre to Brisbane

Enter your travel dates to find the best prices.

Cheapest flights from Porto Alegre to Brisbane
Explore the most affordable flight options available from Porto Alegre to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 May 2026.

Sat 8/819:05
POA
-
BNE
2 stops26h 15m
LATAM Airlines
Mon 31/807:00
BNE
-
POA
2 stops24h 15m
LATAM Airlines
Deal found 13/5$2,439
Fri 14/819:05
POA
-
BNE
2 stops26h 00m
LATAM Airlines
Mon 14/908:15
BNE
-
POA
3 stops29h 25m
LATAM Airlines
Deal found 14/5$2,683
Sun 17/519:05
POA
-
BNE
2 stops26h 45m
Multiple Airlines
Sun 31/521:20
BNE
-
POA
2 stops33h 55m
Multiple Airlines
Deal found 14/5$2,700

Find flight deals from Porto Alegre to Brisbane

Discover tips and strategies to find the most affordable flight options for your journey from Porto Alegre (POA) to Brisbane (BNE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 May 2026.

Round-trip from

$2,439

Popular in

January

Cheapest in

March

Average price

$2,923
LATAM Airlines
  • LATAM Airlines
  • 8/8-31/8
  • 4 total stops
  • 50h 30m total
  • Porto Alegre to Brisbane
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($941 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($217 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Porto Alegre 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 18 May 2026.
Use the filters below to find and compare flights from Porto Alegre to Brisbane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Porto AlegreBrisbane

POA - BNE

POABNE

Porto Alegre Salgado Filho

Sat 8/8

19:05-10:20

2 stops26h 15m

Brisbane

Mon 31/8

07:00-18:15

2 stops24h 15m

$2,439

Porto AlegreBrisbane

POA - BNE

POABNE

Porto Alegre Salgado Filho

Fri 14/8

14:20-10:20

3 stops31h 00m

Brisbane

Mon 14/9

08:15-00:40

3 stops29h 25m

$2,693

Porto AlegreBrisbane

POA - BNE

POABNE

Porto Alegre Salgado Filho

Mon 7/9

19:05-11:35

2 stops27h 30m

Brisbane

Fri 25/9

06:15-18:15

2 stops25h 00m

$2,840

Porto AlegreBrisbane

POA - BNE

POABNE

Porto Alegre Salgado Filho

Sat 18/7

19:35-08:00

3 stops47h 25m

Brisbane

Sat 8/8

21:20-18:15

2 stops33h 55m

$2,992

Flights are sorted by cheapest return flights first.

Deals found on 13/5

Sorted by cheapest first

Best time to book a flight from Porto Alegre to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane from Porto Alegre 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 Porto Alegre to Brisbane

How much does it cost for a return flight from Porto Alegre to Brisbane?

Related info for your journey

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

  • How long is the flight from Porto Alegre to Brisbane?

    For as low as $2,439, LATAM Airlines can have you in Brisbane from Porto Alegre in 26h 15m. There are 13121 km between Porto Alegre and Brisbane.

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

    Yes. In addition to deals on Porto Alegre to Brisbane flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Porto Alegre to Brisbane?

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

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

    Yes. Cheapflights offers flight deals from Porto Alegre 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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Why should you use Cheapflights to find cheap flight tickets from Porto Alegre to Brisbane?

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

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

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