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Cheap flights from New South Wales to Porto Alegre from $2,385

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from New South Wales to Porto Alegre departing on 27/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New South Wales to Porto Alegre

Cheap return flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
11:45 - 18:15
SYD
-
POA
19h 30m
1 stop
LATAM Airlines Logo
07:10 - 06:50
POA
-
SYD
34h 40m
2 stops
$2,385LATAM Airlines
Thu, 27 Aug - Mon, 31 Aug
LATAM Airlines Logo
11:45 - 23:25
SYD
-
POA
24h 40m
2 stops
LATAM Airlines Logo
12:10 - 06:50
POA
-
SYD
29h 40m
2 stops
$2,397LATAM Airlines
Thu, 27 Aug - Mon, 31 Aug
LATAM Airlines Logo
11:45 - 18:15
SYD
-
POA
19h 30m
1 stop
LATAM Airlines Logo
19:05 - 06:50
POA
-
SYD
22h 45m
1 stop
$2,583LATAM Airlines
Thu, 27 Aug - Mon, 31 Aug
LATAM Airlines Logo
11:45 - 06:15
SYD
-
POA
31h 30m
2 stops
LATAM Airlines Logo
11:00 - 06:50
POA
-
SYD
30h 50m
2 stops
$2,588LATAM Airlines
Fri, 26 Jun - Thu, 3 Sep
Qantas Airways Logo
12:20 - 09:15
SYD
-
POA
33h 55m
2 stops
Qantas Airways Logo
19:05 - 17:40
POA
-
SYD
33h 35m
1 stop
$2,597Qantas Airways
Thu, 27 Aug - Mon, 31 Aug
Multiple Airlines Logo
22:00 - 18:15
SYD
-
POA
33h 15m
2 stops
Multiple Airlines Logo
11:05 - 06:50
POA
-
SYD
30h 45m
2 stops
$2,604Multiple Airlines
Wed, 17 Jun - Wed, 24 Jun
LATAM Airlines Logo
11:45 - 06:15
SYD
-
POA
31h 30m
2 stops
LATAM Airlines Logo
11:00 - 09:25
POA
-
SYD
33h 25m
3 stops
$2,628LATAM Airlines
Wed, 3 Jun - Wed, 10 Jun
LATAM Airlines Logo
11:45 - 11:30
SYD
-
POA
36h 45m
2 stops
LATAM Airlines Logo
14:20 - 06:50
POA
-
SYD
27h 30m
2 stops
$2,629LATAM Airlines
Thu, 27 Aug - Mon, 31 Aug
LATAM Airlines Logo
11:40 - 06:15
SYD
-
POA
31h 35m
3 stops
LATAM Airlines Logo
14:20 - 06:50
POA
-
SYD
27h 30m
2 stops
$2,659LATAM Airlines
Fri, 26 Jun - Thu, 3 Sep
LATAM Airlines Logo
11:45 - 18:15
SYD
-
POA
19h 30m
1 stop
LATAM Airlines Logo
07:25 - 06:50
POA
-
SYD
34h 25m
2 stops
$2,731LATAM Airlines
Thu, 27 Aug - Mon, 31 Aug

LATAM Airlines flights from New South Wales to Porto Alegre

Our best LATAM Airlines deals on New South Wales to Porto Alegre flight tickets
LATAM Airlines
27 Aug
SYD11:45Sydney Kingsford Smith
19h 30m
1 stop
POA18:15Porto Alegre Salgado Filho
31 Aug
POA07:10Porto Alegre Salgado Filho
34h 40m
2 stops
SYD06:50Sydney Kingsford Smith
$2,385
LATAM Airlines
27 Aug
SYD11:45Sydney Kingsford Smith
24h 40m
2 stops
POA23:25Porto Alegre Salgado Filho
31 Aug
POA12:10Porto Alegre Salgado Filho
29h 40m
2 stops
SYD06:50Sydney Kingsford Smith
$2,397
LATAM Airlines
27 Aug
SYD11:45Sydney Kingsford Smith
19h 30m
1 stop
POA18:15Porto Alegre Salgado Filho
31 Aug
POA19:05Porto Alegre Salgado Filho
22h 45m
1 stop
SYD06:50Sydney Kingsford Smith
$2,583

Qantas Airways flights from New South Wales to Porto Alegre

Our best Qantas Airways deals on New South Wales to Porto Alegre flight tickets
Qantas Airways
27 Aug
SYD12:20Sydney Kingsford Smith
33h 55m
2 stops
POA09:15Porto Alegre Salgado Filho
31 Aug
POA19:05Porto Alegre Salgado Filho
33h 35m
1 stop
SYD17:40Sydney Kingsford Smith
$2,597
Qantas Airways
3 June
SYD08:25Sydney Kingsford Smith
28h 00m
3 stops
POA23:25Porto Alegre Salgado Filho
10 June
POA06:40Porto Alegre Salgado Filho
37h 45m
3 stops
SYD09:25Sydney Kingsford Smith
$4,221
Qantas Airways
26 June
SYD12:20Sydney Kingsford Smith
18h 55m
1 stop
POA18:15Porto Alegre Salgado Filho
3 Sept
POA19:05Porto Alegre Salgado Filho
33h 35m
1 stop
SYD17:40Sydney Kingsford Smith
$4,435

momondo Fare Finder

 
Customise your flight search to find flights from New South Wales 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, momondo users made 78,305 searches. Data last updated 6 May 2026.
Use the filters below to find and compare flights from New South Wales to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Thu 27/8

11:45-18:15

1 stop19h 30m

Porto Alegre Salgado Filho

Mon 31/8

07:10-06:50

2 stops34h 40m

$2,385

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Thu 27/8

11:45-23:25

2 stops24h 40m

Porto Alegre Salgado Filho

Mon 31/8

12:10-06:50

2 stops29h 40m

$2,397
Fastest return journey

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Thu 27/8

11:45-18:15

1 stop19h 30m

Porto Alegre Salgado Filho

Mon 31/8

19:05-06:50

1 stop22h 45m

$2,583

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Fri 26/6

11:45-06:15

2 stops31h 30m

Porto Alegre Salgado Filho

Thu 3/9

11:00-06:50

2 stops30h 50m

$2,588

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Thu 27/8

12:20-09:15

2 stops33h 55m

Porto Alegre Salgado Filho

Mon 31/8

19:05-17:40

1 stop33h 35m

$2,597

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Wed 17/6

22:00-18:15

2 stops33h 15m

Porto Alegre Salgado Filho

Wed 24/6

11:05-06:50

2 stops30h 45m

$2,604

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Wed 3/6

11:45-06:15

2 stops31h 30m

Porto Alegre Salgado Filho

Wed 10/6

11:00-09:25

3 stops33h 25m

$2,628

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Thu 27/8

11:45-11:30

2 stops36h 45m

Porto Alegre Salgado Filho

Mon 31/8

14:20-06:50

2 stops27h 30m

$2,629

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Fri 26/6

11:40-06:15

3 stops31h 35m

Porto Alegre Salgado Filho

Thu 3/9

14:20-06:50

2 stops27h 30m

$2,659

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Thu 27/8

11:45-18:15

1 stop19h 30m

Porto Alegre Salgado Filho

Mon 31/8

07:25-06:50

2 stops34h 25m

$2,731

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Porto Alegre from

How to get the cheapest flight ticket from New South Wales to Porto Alegre

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Porto Alegre?

In general, August is the cheapest month to fly from New South Wales to Porto Alegre. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,534. If you don’t want to visit Porto Alegre in August, then you should wait until June to fly from New South Wales, when ticket prices are also cheap, with an average price of $1,652.

Can stopping save me money on New South Wales to Porto Alegre flights?

You could potentially save up to 4% on your flight if you consider stops on a New South Wales to Porto Alegre flight.

Cheap New South Wales to Porto Alegre flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New South Wales to Porto Alegre

Fastest flight time

22h 50m

Direct flights

None
The fastest flight from New South Wales to Porto Alegre takes 22h 50m
There are no direct flights from New South Wales to Porto Alegre. There are no popular flight routes from New South Wales to Porto Alegre.
Search flight deals

Frequently asked questions about flying from New South Wales to Porto Alegre

  • When did momondo last update prices for flights from New South Wales to Porto Alegre Salgado Filho Airport?

    Prices for flights from New South Wales to Porto Alegre Salgado Filho Airport were last updated today.

  • How many operators does momondo search for flights from New South Wales to Porto Alegre Salgado Filho Airport?

  • How old do you have to be to fly from New South Wales to Porto Alegre Salgado Filho Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New South Wales to Porto Alegre Salgado Filho Airport.

  • What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

    The travel and health documents required for your trip to Porto Alegre Salgado Filho Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Porto Alegre Salgado Filho Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from New South Wales to Porto Alegre

Compare and see reviews for airlines that fly from New South Wales to Porto Alegre with momondo
Airline
Rating
Free cancellation
Price
LATAM AirlinesPriceFrom $1,754Free cancellationRating
7.4
1,917 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New South Wales to Porto Alegre?

Finding the right flight to Porto Alegre from New South Wales is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto Alegre quick and easy, saving you time and money.

Can I find flights from New South Wales to Porto Alegre with flexible booking policies on momondo?

Flights from New South Wales to Porto Alegre with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New South Wales to Porto Alegre?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New South Wales to Porto Alegre.

I’m not ready to book a flight from New South Wales to Porto Alegre right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Porto Alegre from New South Wales. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Porto Alegre trip

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LATAM Airlines