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Cheap flights from Melbourne Airport to Porto Alegre from $2,411

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — POA
28 Mar — 4 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Melbourne to Porto Alegre

Enter your travel dates to find the best prices.

Cheapest flights from Melbourne to Porto Alegre
Explore the most affordable flight options available from Melbourne to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 February 2026.

Sat 24/1012:00
MEL
-
POA
2 stops26h 40m
LATAM Airlines
Sat 7/1114:00
POA
-
MEL
2 stops25h 25m
LATAM Airlines
Deal found 23/2$2,411
Tue 20/1008:15
MEL
-
POA
2 stops24h 00m
Multiple Airlines
Tue 3/1119:05
POA
-
MEL
1 stop20h 20m
Multiple Airlines
Deal found 23/2$2,434
Mon 19/1012:00
MEL
-
POA
1 stop20h 15m
LATAM Airlines
Tue 3/1119:05
POA
-
MEL
1 stop20h 20m
LATAM Airlines
Deal found 23/2$2,457
Sun 25/1012:00
MEL
-
POA
1 stop20h 15m
LATAM Airlines
Sat 7/1107:25
POA
-
MEL
2 stops32h 00m
LATAM Airlines
Deal found 23/2$2,481
Mon 19/1012:00
MEL
-
POA
1 stop20h 15m
LATAM Airlines
Mon 2/1114:00
POA
-
MEL
2 stops25h 25m
LATAM Airlines
Deal found 23/2$2,484
Mon 19/1012:00
MEL
-
POA
1 stop20h 15m
LATAM Airlines
Wed 4/1114:20
POA
-
MEL
2 stops25h 05m
LATAM Airlines
Deal found 23/2$2,486
Wed 21/1012:00
MEL
-
POA
2 stops23h 05m
LATAM Airlines
Tue 3/1119:05
POA
-
MEL
1 stop20h 20m
LATAM Airlines
Deal found 23/2$2,491
Fri 23/1008:15
MEL
-
POA
2 stops24h 00m
Multiple Airlines
Fri 6/1114:20
POA
-
MEL
2 stops25h 05m
Multiple Airlines
Deal found 23/2$2,519
Thu 22/1019:05
MEL
-
POA
2 stops37h 10m
Qantas Airways
Tue 10/1117:50
POA
-
MEL
2 stops45h 35m
Qantas Airways
Deal found 23/2$2,644

Find flight deals from Melbourne to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MEL) 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 26 February 2026.

Round-trip from

$2,709
Qantas Airways
  • Qantas Airways
  • 19/3-23/3
  • 4 total stops
  • 75h 00m total
  • Melbourne to Porto Alegre
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Melbourne 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 26 February 2026.
Use the filters below to find and compare flights from Melbourne Airport to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MelbournePorto Alegre

MEL - POA

MELPOA

Melbourne

Thu 19/3

17:05-17:00

2 stops37h 55m

Porto Alegre Salgado Filho

Mon 23/3

18:00-21:05

2 stops37h 05m

$2,709

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Sorted by cheapest first

Best time to book a flight from Melbourne to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Melbourne 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 26 February 2026.
See what other customers who have flown with LATAM Airlines from Melbourne Airport to Porto Alegre have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,922 reviews
Check prices

Food

6.7

Boarding

7.5

Entertainment

7.0

Crew

8.0

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.5
Good
1,922 reviews
LATAM Airlines
7.5
Good
1,922 reviews
Check prices

Food

6.7

Boarding

7.5

Entertainment

7.0

Crew

8.0

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

Related info for your journey

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

  • What airport do you fly into for flights to Porto Alegre from Melbourne?

    Porto Alegre Salgado Filho (POA) is the airport you will fly into if you book a flight from Melbourne to Porto Alegre. You should not have trouble finding flights to Salgado Filho from Melbourne; the airport handles an average of 0 inbound flights from Melbourne per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Porto Alegre airport from Melbourne. It is only a 6.4 km journey from Salgado Filho (POA) to Porto Alegre’s city centre.

  • How long is the flight from Melbourne Airport to Porto Alegre?

    For as low as $2,709, Qantas Airways can have you in Porto Alegre from Melbourne Airport in 37h 55m. The distance between Melbourne Airport and Porto Alegre is about 12300 km.

  • What is the cheapest airline to fly from Melbourne Airport to Porto Alegre round-trip?

    According to our current data, LATAM Airlines ($2,128), offers the cheapest pricing from Melbourne Airport to Porto Alegre.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Melbourne 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 airline flying from Melbourne to Porto Alegre

Discover the top airline that operate flights from Melbourne 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 26 February 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$2,128Average$2,632FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

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

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Melbourne to Porto Alegre.

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

Certainly. Search results for flights to Porto Alegre from Melbourne shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Melbourne to Porto Alegre and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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