Cheap Flights to Rio Grande do Sul

View AU$1,034 flight on Mon, 11 May 2026Opens in a new window

Popular airlines to Rio Grande do Sul

  • LATAM Airlines Group

  • Azul

  • GOL Linhas Aereas S.A.

  • Air Canada

  • TAP Portugal

  • American Airlines

  • KLM

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Cheapest Flights to Rio Grande do Sul

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Thu, 28 May - Thu, 11 June
LHR
London
POA
Porto Alegre
AU$1,586 Return, found 1 day ago
AU$1,586
Return
found 1 day ago
Select TAP Portugal flight, departing Thu, 28 May from London to Porto Alegre, returning Thu, 11 June, priced at AU$1,586 found 1 day ago
LATAM Airlines Group
Wed, 3 June - Mon, 15 June
LHR
London
POA
Porto Alegre
AU$1,702 Return, found 1 day ago
AU$1,702
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, 3 June from London to Porto Alegre, returning Mon, 15 June, priced at AU$1,702 found 1 day ago
TAP Portugal
Sat, 30 May - Sun, 14 June
LHR
London
POA
Porto Alegre
AU$1,727 Return, found 1 day ago
AU$1,727
Return
found 1 day ago
Select TAP Portugal flight, departing Sat, 30 May from London to Porto Alegre, returning Sun, 14 June, priced at AU$1,727 found 1 day ago
TAP Portugal
Tue, 9 June - Sun, 21 June
LHR
London
POA
Porto Alegre
AU$1,756 Return, found 1 day ago
AU$1,756
Return
found 1 day ago
Select TAP Portugal flight, departing Tue, 9 June from London to Porto Alegre, returning Sun, 21 June, priced at AU$1,756 found 1 day ago
TAP Portugal
Thu, 28 May - Wed, 10 June
LHR
London
POA
Porto Alegre
AU$1,760 Return, found 1 day ago
AU$1,760
Return
found 1 day ago
Select TAP Portugal flight, departing Thu, 28 May from London to Porto Alegre, returning Wed, 10 June, priced at AU$1,760 found 1 day ago
TAP Portugal
Thu, 28 May - Sun, 7 June
LHR
London
POA
Porto Alegre
AU$1,784 Return, found 1 day ago
AU$1,784
Return
found 1 day ago
Select TAP Portugal flight, departing Thu, 28 May from London to Porto Alegre, returning Sun, 7 June, priced at AU$1,784 found 1 day ago
LATAM Airlines Group
Tue, 5 May - Mon, 18 May
LHR
London
POA
Porto Alegre
AU$1,802 Return, found 1 day ago
AU$1,802
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Tue, 5 May from London to Porto Alegre, returning Mon, 18 May, priced at AU$1,802 found 1 day ago
Lufthansa
Fri, 15 May - Wed, 3 June
LHR
London
POA
Porto Alegre
AU$1,940 Return, found 1 day ago
AU$1,940
Return
found 1 day ago
Select Lufthansa flight, departing Fri, 15 May from London to Porto Alegre, returning Wed, 3 June, priced at AU$1,940 found 1 day ago
KLM
Mon, 11 May - Tue, 26 May
LHR
London
POA
Porto Alegre
AU$1,992 Return, found 1 day ago
AU$1,992
Return
found 1 day ago
Select KLM flight, departing Mon, 11 May from London to Porto Alegre, returning Tue, 26 May, priced at AU$1,992 found 1 day ago
American Airlines
Sat, 9 May - Sat, 23 May
LHR
London
POA
Porto Alegre
AU$2,241 Return, found 1 day ago
AU$2,241
Return
found 1 day ago
Select American Airlines flight, departing Sat, 9 May from London to Porto Alegre, returning Sat, 23 May, priced at AU$2,241 found 1 day ago

Trending flights to Rio Grande do Sul

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Sun, 24 May - Mon, 8 June
SYD
Sydney
POA
Porto Alegre
AU$2,631 Return, found 1 day ago
AU$2,631
Return
found 1 day ago
Select Qantas Airways flight, departing Sun, 24 May from Sydney to Porto Alegre, returning Mon, 8 June, priced at AU$2,631 found 1 day ago

Frequently asked questions

How do I find cheap flights to Rio Grande do Sul that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to get you the most flexible fares around. Simply tick the "No change fee" box directly beneath the filter heading "Flexible change policies" to find your ideal flight to Rio Grande do Sul.
How can I find cheap tickets to Rio Grande do Sul?
You'll always get an epic deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then click on the flexible dates link above to see a list of prices for nearby days. AU$1,586 was the best price for a flight to Rio Grande do Sul in the last seven days.
How much is a flight to Rio Grande do Sul?
If you were jetting one way from London (LHR), you could've snapped up an affordable fare for just AU$1,034 in the last seven days. Round-trip journeys to Rio Grande do Sul ranged from only AU$1,586 to AU$2,631 during this same period.
When is the cheapest time to fly to Rio Grande do Sul?
Take off to Rio Grande do Sul early in the week and you'll usually be rewarded with cheaper fares. Tuesday is known for being the cheapest day to fly out, followed by Monday. If you'd like to avoid the priciest flights, steer clear of Saturdays.
How much is a plane ticket to Rio Grande do Sul?
In the last seven days, plane fares to Rio Grande do Sul ranged between AU$1,586 and AU$2,631. Prices rise as your travel date nears, so grab a cheap flight today.
What is the best time to go to Rio Grande do Sul?
If you enjoy being in the centre of the action, head to Porto Alegre during June, July and November. These are the busiest months and when loads of events and activities are on in Rio Grande do Sul's most populous city. The summer season in Porto Alegre starts December 1. Temperatures usually range between 21ºC and 32ºC at this time of year.
What months are the cheapest to book a flight to Rio Grande do Sul?
The cheapest month to score a great deal to Rio Grande do Sul is February, while prices are higher in December. Try to avoid this month if you want to save your dollars.

Book with confidence

Rio Grande do Sul Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Rio Grande do Sul today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Rio Grande do Sul Airfare

At Expedia.com.au, it’s simple to find cheap flights to Rio Grande do Sul that won’t cause your wallet to flinch. Browse through our inventory of Rio Grande do Sul flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Rio Grande do Sul Flights

Travel information

Rio Grande do Sul Flights Information

Airlines serving
ITA Airways, LATAM Airlines Group, TAP Portugal, Virgin Atlantic, Air Canada, Lufthansa, Iberia, KLM, American Airlines
Roundtrip price
from AU$1,586
Rio Grande do Sul Flights Information

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