Find flights
When to book
FAQs

Cheap flights from Porto Alegre to Brisbane from $2,072

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
POA — BNE
5 Mar — 12 Mar1
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 3 February 2026.

Tue 19/519:05
POA
-
BNE
2 stops27h 30m
LATAM Airlines
Tue 2/606:00
BNE
-
POA
2 stops25h 15m
LATAM Airlines
Deal found 2/2$2,532
Sun 17/519:05
POA
-
BNE
2 stops27h 25m
LATAM Airlines
Sun 31/507:40
BNE
-
POA
2 stops23h 35m
LATAM Airlines
Deal found 1/2$2,620
Fri 1/519:05
POA
-
BNE
2 stops27h 30m
Multiple Airlines
Thu 21/521:20
BNE
-
POA
2 stops33h 55m
Multiple Airlines
Deal found 1/2$2,725
Sat 21/218:00
POA
-
BNE
2 stops25h 50m
Multiple Airlines
Sat 21/320:20
BNE
-
POA
2 stops33h 40m
Multiple Airlines
Deal found 2/2$2,794
Sat 21/218:00
POA
-
BNE
2 stops27h 35m
LATAM Airlines
Sat 21/305:00
BNE
-
POA
3 stops31h 55m
LATAM Airlines
Deal found 2/2$2,932
Tue 19/519:05
POA
-
BNE
2 stops27h 30m
Multiple Airlines
Tue 2/621:20
BNE
-
POA
3 stops36h 45m
Multiple Airlines
Deal found 2/2$3,249
Tue 5/519:05
POA
-
BNE
2 stops27h 30m
LATAM Airlines
Wed 20/507:30
BNE
-
POA
3 stops26h 35m
LATAM Airlines
Deal found 2/2$3,259
Wed 13/521:55
POA
-
BNE
3 stops49h 30m
Multiple Airlines
Sun 31/521:20
BNE
-
POA
2 stops33h 55m
Multiple Airlines
Deal found 1/2$3,419

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 3 February 2026.

Round-trip from

$2,620

One-way from

$2,072

Popular in

January

Cheapest in

November

Average price

$3,440
LATAM Airlines
  • LATAM Airlines
  • 17/5-31/5
  • 4 total stops
  • 51h 00m total
  • Porto Alegre to Brisbane
Search Deals
LATAM Airlines
  • LATAM Airlines
  • 26/3
  • 3 total stops
  • 32h 05m total
  • Porto Alegre to Brisbane
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($980 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($187 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 3 February 2026.
Use the filters below to find and compare flights from Porto Alegre to Brisbane that are best for you.

Fly from

Porto Alegre

Fly to

Brisbane

Route

Depart

Return

Price

Porto AlegreBrisbane

POA - BNE

POABNE

Porto Alegre Salgado Filho

Tue 19/5

19:05-11:35

2 stops27h 30m

Brisbane

Tue 2/6

06:00-18:15

2 stops25h 15m

$2,532

Porto AlegreBrisbane

POA - BNE

POABNE

Porto Alegre Salgado Filho

Fri 1/5

19:05-11:35

2 stops27h 30m

Brisbane

Thu 21/5

21:20-18:15

2 stops33h 55m

$2,725

Porto AlegreBrisbane

POA - BNE

POABNE

Porto Alegre Salgado Filho

Sat 21/2

14:50-08:50

3 stops29h 00m

Brisbane

Sat 21/3

05:00-23:55

3 stops31h 55m

$3,075

Porto AlegreBrisbane

POA - BNE

POABNE

Porto Alegre Salgado Filho

Tue 19/5

19:05-11:35

2 stops27h 30m

Brisbane

Tue 2/6

21:20-21:05

3 stops36h 45m

$3,249

Porto AlegreBrisbane

POA - BNE

POABNE

Porto Alegre Salgado Filho

Tue 5/5

19:05-11:35

2 stops27h 30m

Brisbane

Wed 20/5

07:30-21:05

3 stops26h 35m

$3,259

Porto AlegreBrisbane

POA - BNE

POABNE

Porto Alegre Salgado Filho

Wed 13/5

21:55-12:25

3 stops49h 30m

Brisbane

Sun 31/5

21:20-18:15

2 stops33h 55m

$3,419

Porto AlegreBrisbane

POA - BNE

POABNE

Porto Alegre Salgado Filho

Wed 1/4

14:25-10:35

3 stops31h 10m

$2,072

Porto AlegreBrisbane

POA - BNE

POABNE

Porto Alegre Salgado Filho

Thu 26/3

13:00-10:05

3 stops32h 05m

$2,072

Porto AlegreBrisbane

POA - BNE

POABNE

Porto Alegre Salgado Filho

Wed 1/4

14:25-22:45

2 stops43h 20m

$2,498

Porto AlegreBrisbane

POA - BNE

POABNE

Porto Alegre Salgado Filho

Thu 26/3

13:00-22:55

2 stops44h 55m

$2,612

Flights are sorted by cheapest return flights first.

Deals found on 1/2

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

What is the cheapest month to book a flight from Porto Alegre to Brisbane?

Currently, December is the cheapest month in which you can book a flight from Porto Alegre to Brisbane (average of $2,075). Flying from Porto Alegre to Brisbane in January is currently the most expensive (average of $4,725). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 $2,532, LATAM Airlines can have you in Brisbane from Porto Alegre in 27h 30m. 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.

  • What is the cheapest month to book a flight from Porto Alegre to Brisbane?

    Currently, December is the cheapest month in which you can book a flight from Porto Alegre to Brisbane (average of $2,075). Flying from Porto Alegre to Brisbane in January is currently the most expensive (average of $4,725). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Brisbane

Explore flights to Brisbane departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 February 2026.
Proserpine to Brisbane flights
Avalon to Brisbane flights
Sydney to Brisbane flights
Newcastle to Brisbane flights
Hobart to Brisbane flights
Melbourne to Brisbane flights
Brisbane to Proserpine flights
Brisbane to Newcastle flights
Brisbane to Sydney flights
Brisbane to Melbourne Avalon Airport flights
Brisbane to Cairns flights
Brisbane to Cairns flights
Brisbane to Proserpine flights
Brisbane to Melbourne Avalon Airport flights
Brisbane to Melbourne Airport flights
Brisbane to Mackay flights
Brisbane to Sydney flights
Brisbane to Mackay flights
Brisbane to Townsville flights
Brisbane to Newcastle flights
Brisbane to Launceston flights
Brisbane to Hobart flights
Brisbane to Melbourne Airport flights
Brisbane to Canberra flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Porto Alegre to Brisbane?

Cheapflights helps you search for flights from Porto Alegre to Brisbane via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Porto Alegre to Brisbane for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Brisbane from Porto Alegre? 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 Porto Alegre to Brisbane become cheaper?

Not ready to book yet? You can track prices for flights from Porto Alegre to Brisbane on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.