Look for other cheap flights to Rio Grande do Sul

$2,038 Cheap flights to Rio Grande do Sul

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Rio Grande do Sul departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Recent flights found to popular cities in Rio Grande do Sul

Find flights to these popular cities in Rio Grande do Sul from your nearest airport.
Qantas Airways
9 Aug
MEL
23h 25m
2 stops
POA
23 Aug
POA
19h 20m
1 stop
MEL
Qantas Airways
9 Aug
MEL
23h 25m
2 stops
POA
23 Aug
POA
28h 45m
2 stops
MEL
Qantas Airways
9 Aug
MEL
23h 25m
2 stops
POA
23 Aug
POA
19h 20m
1 stop
MEL
Qantas Airways
9 Aug
MEL
23h 25m
2 stops
POA
23 Aug
POA
28h 45m
2 stops
MEL
Qantas Airways
9 Aug
MEL
25h 20m
3 stops
POA
23 Aug
POA
28h 45m
2 stops
MEL
Qantas Airways
9 Aug
MEL
25h 20m
3 stops
POA
23 Aug
POA
28h 45m
2 stops
MEL
Qantas Airways
13 Nov
BNE
35h 45m
2 stops
POA
17 Nov
POA
36h 30m
2 stops
BNE
Qantas Airways
15 Aug
SYD
37h 25m
2 stops
POA
15 Sept
POA
31h 20m
1 stop
SYD
Qantas Airways
15 Aug
SYD
37h 25m
2 stops
POA
15 Sept
POA
23h 40m
2 stops
SYD
Qantas Airways
15 Aug
SYD
37h 25m
2 stops
POA
15 Sept
POA
33h 30m
3 stops
SYD
Qantas Airways
15 Aug
SYD
34h 50m
3 stops
POA
15 Sept
POA
33h 30m
3 stops
SYD
LATAM Airlines
9 Aug
MEL
20h 50m
1 stop
POA
23 Aug
POA
19h 20m
1 stop
MEL

Find the cheapest flights from Australia to Rio Grande do Sul

Recent return flight deals from Australia to Rio Grande do Sul

Qantas Airways Logo
09:25 - 19:50MEL-POA
23h 25m2 stops
Qantas Airways Logo
20:55 - 05:15POA-MEL
19h 20m1 stop
$2,038Qantas Airways
Find Deal
Sat, 9 Aug - Sat, 23 Aug
Qantas Airways Logo
09:25 - 19:50MEL-POA
23h 25m2 stops
Qantas Airways Logo
11:30 - 05:15POA-MEL
28h 45m2 stops
$2,041Qantas Airways
Find Deal
Sat, 9 Aug - Sat, 23 Aug
LATAM Airlines Logo
12:00 - 19:50MEL-POA
20h 50m1 stop
LATAM Airlines Logo
20:55 - 05:15POA-MEL
19h 20m1 stop
$2,422LATAM Airlines
Find Deal
Sat, 9 Aug - Sat, 23 Aug
LATAM Airlines Logo
12:00 - 19:50MEL-POA
20h 50m1 stop
LATAM Airlines Logo
20:55 - 05:15POA-MEL
19h 20m1 stop
$2,432LATAM Airlines
Find Deal
Sat, 9 Aug - Sat, 23 Aug
 Logo
08:00 - 19:50SYD-POA
25h 50m2 stops
 Logo
17:30 - 06:15POA-SYD
46h 45m2 stops
$2,792
Find Deal
Wed, 15 Oct - Sun, 15 Feb
 Logo
12:00 - 06:25MEL-POA
31h 25m2 stops
 Logo
20:55 - 11:55POA-MEL
26h 00m2 stops
$2,911
Find Deal
Wed, 10 Sep - Wed, 17 Sep
Qatar Airways Logo
23:45 - 23:35MEL-POA
37h 50m2 stops
Qatar Airways Logo
06:55 - 18:25POA-MEL
45h 30m2 stops
$3,056Qatar Airways
Find Deal
Thu, 23 Oct - Mon, 27 Oct
Qatar Airways Logo
22:10 - 15:55BNE-POA
54h 45m2 stops
Qatar Airways Logo
20:00 - 22:45POA-BNE
37h 45m2 stops
$3,238Qatar Airways
Find Deal
Mon, 8 Sep - Mon, 15 Sep
Air Canada Logo
09:20 - 15:05SYD-POA
42h 45m3 stops
Air Canada Logo
11:30 - 07:20POA-SYD
54h 50m3 stops
$3,258Air Canada
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Air Canada Logo
11:20 - 14:35SYD-POA
41h 15m3 stops
Air Canada Logo
17:55 - 09:35POA-SYD
49h 40m3 stops
$3,381Air Canada
Find Deal
Mon, 12 Jan - Mon, 23 Feb

momondo Fare Finder

 
Locate flights to Rio Grande do Sul 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 29 July 2025.
Use the filters below to find and compare flights to Rio Grande do Sul that are best for you.

Fly from

Route

Depart

Return

Price

MelbournePorto Alegre

MEL - POA

MELPOA

Melbourne

Sat 9/8

09:25-19:50

2 stops23h 25m

Porto Alegre Salgado Filho

Sat 23/8

20:55-05:15

1 stop19h 20m

$2,038

MelbournePorto Alegre

MEL - POA

MELPOA

Melbourne

Sat 9/8

09:25-19:50

2 stops23h 25m

Porto Alegre Salgado Filho

Sat 23/8

11:30-05:15

2 stops28h 45m

$2,041

MelbournePorto Alegre

MEL - POA

MELPOA

Melbourne

Sat 9/8

12:00-19:50

1 stop20h 50m

Porto Alegre Salgado Filho

Sat 23/8

20:55-05:15

1 stop19h 20m

$2,422

MelbournePorto Alegre

MEL - POA

MELPOA

Melbourne

Sat 9/8

12:00-19:50

1 stop20h 50m

Porto Alegre Salgado Filho

Sat 23/8

20:55-05:15

1 stop19h 20m

$2,432

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Wed 15/10

08:00-19:50

2 stops25h 50m

Porto Alegre Salgado Filho

Sun 15/2

17:30-06:15

2 stops46h 45m

$2,792

MelbournePorto Alegre

MEL - POA

MELPOA

Melbourne

Wed 10/9

12:00-06:25

2 stops31h 25m

Porto Alegre Salgado Filho

Wed 17/9

20:55-11:55

2 stops26h 00m

$2,911

MelbournePorto Alegre

MEL - POA

MELPOA

Melbourne

Thu 23/10

23:45-23:35

2 stops37h 50m

Porto Alegre Salgado Filho

Mon 27/10

06:55-18:25

2 stops45h 30m

$3,056

BrisbanePorto Alegre

BNE - POA

BNEPOA

Brisbane

Mon 8/9

22:10-15:55

2 stops54h 45m

Porto Alegre Salgado Filho

Mon 15/9

20:00-22:45

2 stops37h 45m

$3,238

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Fri 12/9

09:20-15:05

3 stops42h 45m

Porto Alegre Salgado Filho

Fri 19/9

11:30-07:20

3 stops54h 50m

$3,258

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Mon 12/1

11:20-14:35

3 stops41h 15m

Porto Alegre Salgado Filho

Mon 23/2

17:55-09:35

3 stops49h 40m

$3,381

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio Grande do Sul from

Rio Grande do Sul flights insights and trends

Explore insights for your Rio Grande do Sul flight to craft the best travel plan

What is the cheapest day to depart on your flight to Rio Grande do Sul?

On average, the least expensive day to fly to Rio Grande do Sul from Australia is on a Friday. momondo users have found tickets for Friday departures for as low as $2,353. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Australia to Rio Grande do Sul for around $3,425.

Cheapest flights to cities in Rio Grande do Sul

Click on the cities below to find out when it's cheapest to fly to Rio Grande do Sul from Australia
Porto Alegre
Porto Alegre

Cheap Rio Grande do Sul flight deals and tips

Summary info about Rio Grande do Sul flight prices, duration and airlines

Best One-Way Price

$1,380

Best Round-Trip Price

$2,038

Fastest flight time

19h 50m

Popular in

September
The best one-way flight price to Rio Grande do Sul from Australia in the last 72 hours is $1,380 (Brisbane to Porto Alegre Salgado Filho).
The best round-trip flight price to Rio Grande do Sul from Australia in the last 72 hours is $2,038 (Melbourne to Porto Alegre Salgado Filho).
The fastest flight to Rio Grande do Sul from Australia takes 19h 50m (Sydney Kingsford Smith to Porto Alegre Salgado Filho).
September has the highest demand for flights to Rio Grande do Sul, with a 4% price increase on average.

Frequently asked questions about flying to Rio Grande do Sul

What is the cheapest flight I can find to Rio Grande do Sul?

The average flight to Rio Grande do Sul costs $195/per person and the cheapest flight to Rio Grande do Sul is $190/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on travelling.

What is the best airport to fly into to visit Porto Alegre?

What is the weather like in Rio Grande do Sul?

The temperatures in Rio Grande do Sul range from 13 °C to 25 °C depending on the time of year. The warmest month in Rio Grande do Sul is February, and the coldest month in Rio Grande do Sul is June. Those looking for a drier month during their visit should travel during the months of November, January, or January, when rain is least likely compared to the rest of the year.

What is the best day of the week to fly to Rio Grande do Sul?

Friday is the best day of the week to fly to Rio Grande do Sul based on flight prices. Thursday is another affordable option. If you are looking to save money on flights to Rio Grande do Sul, then try to avoid flying out on a Sunday since this is when prices are at their highest.

When did momondo last update prices for flights to Rio Grande do Sul?

Prices for flights to Rio Grande do Sul were last updated today.

How many operators does momondo search for flights to Rio Grande do Sul?

How old do you have to be to fly to Rio Grande do Sul?

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 to Rio Grande do Sul.

What documentation or ID do you need to fly to Rio Grande do Sul?

The travel and health documents you'll need for your trip to Rio Grande do Sul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Rio Grande do Sul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal to Rio Grande do Sul?

Finding the right flight to Rio Grande do Sul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rio Grande do Sul quick and easy, saving you time and money.

Can I find flights to Rio Grande do Sul with flexible booking policies on momondo?

Flights to Rio Grande do Sul 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 to Rio Grande do Sul?

momondo provides multiple filters to help you find the best flight to Rio Grande do Sul. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Rio Grande do Sul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rio Grande do Sul, momondo offers a useful price alert feature which will track prices for flights to Rio Grande do Sul and alert you when they change.


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1 adult
Sun 3/8
Sun 10/8

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Popular Flights to Rio Grande do Sul

Popular routes according to searches in the past day on momondo