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Cheap flights from Brisbane to Porto Alegre from $2,198

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — POA
24 Aug — 31 Aug1
1 adult

Cheap flight deals from Brisbane to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Brisbane (BNE) to Porto Alegre (POA). 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 19 August 2025.

Round-trip from

$2,581

One-way from

$2,198

Popular in

September

Cheapest in

February

Average price

$2,505
9/2-22/3
  • 9/2-22/3
  • 4 total stops
  • 89h 35m total
  • Brisbane to Porto Alegre
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15/12
  • 15/12
  • 2 total stops
  • 23h 50m total
  • Brisbane to Porto Alegre
Search Deals
High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($135 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Brisbane to Porto Alegre

Cheapest flights from Brisbane to Porto Alegre
Explore the most affordable flight options available from Brisbane to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Thu 13/1121:55BNE - POA
2 stops38h 30mQatar Airways
Mon 17/1120:10POA - BNE
2 stops56h 20mQatar Airways
Deal found 18/8$3,379
Thu 2/1015:10BNE - POA
2 stops37h 45mQatar Airways
Thu 9/1020:00POA - BNE
2 stops56h 30mQatar Airways
Deal found 18/8$3,581
Mon 1/901:55BNE - POA
2 stops67h 10mEmirates
Sun 21/920:00POA - BNE
2 stops37h 20mEmirates
Deal found 19/8$3,720
Thu 2/1011:40BNE - POA
3 stops55h 45mMultiple Airlines
Thu 9/1007:20POA - BNE
3 stops50h 30mMultiple Airlines
Deal found 18/8$3,917
Mon 15/1206:10BNE - POA
2 stops23h 50mMultiple Airlines
Wed 28/118:00POA - BNE
2 stops28h 15mMultiple Airlines
Deal found 18/8$3,986
Mon 8/1221:55BNE - POA
2 stops56h 40mMultiple Airlines
Wed 14/112:25POA - BNE
2 stops40h 05mMultiple Airlines
Deal found 18/8$4,030
Mon 8/1221:55BNE - POA
2 stops72h 25mQatar Airways
Sun 4/106:55POA - BNE
2 stops45h 35mQatar Airways
Deal found 19/8$4,170
Wed 1/1001:55BNE - POA
2 stops59h 55mEmirates
Thu 9/1020:55POA - BNE
2 stops44h 30mEmirates
Deal found 18/8$4,193

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brisbane to Porto Alegre 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 19 August 2025.
Use the filters below to find and compare flights from Brisbane to Porto Alegre that are best for you.

Fly from

Brisbane

Fly to

Porto Alegre

Route

Depart

Return

Price

BrisbanePorto Alegre

BNE - POA

BNEPOA

Brisbane

Mon 9/2

22:55-17:00

2 stops55h 05m

Porto Alegre Salgado Filho

Sun 22/3

18:00-17:30

2 stops34h 30m

$2,581

BrisbanePorto Alegre

BNE - POA

BNEPOA

Brisbane

Mon 9/2

05:00-22:45

3 stops30h 45m

Porto Alegre Salgado Filho

Sun 22/3

18:00-12:10

2 stops29h 10m

$2,885

BrisbanePorto Alegre

BNE - POA

BNEPOA

Brisbane

Thu 13/11

21:55-11:30

2 stops50h 35m

Porto Alegre Salgado Filho

Sun 16/11

04:40-17:30

2 stops47h 50m

$3,379

BrisbanePorto Alegre

BNE - POA

BNEPOA

Brisbane

Mon 15/12

06:10-17:00

2 stops23h 50m

$2,198

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Best time to book a flight from Brisbane to Porto Alegre

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

Reviews of airlines servicing Porto Alegre

Get insights into the airlines that provide service to Porto Alegre. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto Alegre. Reviews last updated 19 August 2025.
Read reviews from past customers who have flown with LATAM Airlines and Qatar Airways from Brisbane to Porto Alegre. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,844 reviews
Check prices

Boarding

7.6

Comfort

7.4

Food

6.7

Overall

7.5

Crew

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,844 reviews
LATAM Airlines
7.5
Good
1,844 reviews
Check prices

Boarding

7.6

Comfort

7.4

Food

6.7

Overall

7.5

Crew

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Qatar Airways
7.4
Good
3,611 reviews
LATAM Airlines
7.5
Good
1,844 reviews
Check prices

Boarding

7.6

Comfort

7.4

Food

6.7

Overall

7.5

Crew

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

Find useful and relevant information for your journey from Brisbane to Porto Alegre. 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 Brisbane to Porto Alegre?

    For as low as $2,885, LATAM Airlines can have you in Porto Alegre from Brisbane in 30h 45m. There are 13121 km between Brisbane and Porto Alegre.

  • What are the cheapest airlines flying from Brisbane to Porto Alegre round-trip?

    Our cheapest airline available from Brisbane to Porto Alegre is LATAM Airlines. Our recent data shows that you can find tickets from as low as $1,957 on this airline. An additional option worth looking into is Qatar Airways, starting at $2,143. LATAM Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brisbane to Porto Alegre 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

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.

Complete your trip

Complete your trip to Porto Alegre by adding a car hire and/or hotel booking to your travel itinerary.
Porto Alegre car hire
Porto Alegre Salgado Filho Airport car hire

Top 2 airlines flying from Brisbane to Porto Alegre

Discover the top 2 airlines that operate flights from Brisbane to Porto Alegre. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,957Average$2,682FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Qatar AirwaysCheapest$2,143Average$3,497FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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 Brisbane to Porto Alegre?

Cheapflights helps you search for flights from Brisbane to Porto Alegre 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 Brisbane to Porto Alegre?

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

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

Yes! Cheapflights helps users easily find flights from Brisbane to Porto Alegre with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Porto Alegre from Brisbane today and book when prices fit your budget.

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