Cheap flights to Rio Grande do Sul

View €309 flight on Fri, 24 Apr 2026Opens in a new window

Popular airlines to Rio Grande do Sul

  • Azul

  • LATAM Airlines Group

  • GOL Linhas Aereas S.A.

  • TAP Portugal

  • Air Canada

  • KLM

  • Air Europa

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Cheap round-trip flights to Rio Grande do Sul

Prices were available within the past 7 days and start at €309 for one-way flights and €761 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Thu, 7 May - Thu, 21 May
LIS
Lisbon
POA
Porto Alegre
€761 Return, found 6 hours ago
€761
Return
found 6 hours ago
Select LATAM Airlines Group flight, departing Thu, 7 May from Lisbon to Porto Alegre, returning Thu, 21 May, priced at €761 found 6 hours ago
Azul
Thu, 7 May - Thu, 21 May
LIS
Lisbon
POA
Porto Alegre
€826 Return, found 6 hours ago
€826
Return
found 6 hours ago
Select Azul flight, departing Thu, 7 May from Lisbon to Porto Alegre, returning Thu, 21 May, priced at €826 found 6 hours ago
Iberia
Tue, 12 Jan - Sat, 13 Feb
DUB
Dublin
POA
Porto Alegre
€898 Return, found 4 days ago
€898
Return
found 4 days ago
Select Iberia flight, departing Tue, 12 Jan from Dublin to Porto Alegre, returning Sat, 13 Feb, priced at €898 found 4 days ago
LATAM Airlines Group
Thu, 7 May - Tue, 12 May
LIS
Lisbon
XAP
Chapecó
€911 Return, found 3 hours ago
€911
Return
found 3 hours ago
Select LATAM Airlines Group flight, departing Thu, 7 May from Lisbon to Chapecó, returning Tue, 12 May, priced at €911 found 3 hours ago
Turkish Airlines
Mon, 16 Nov - Tue, 8 Dec
DUB
Dublin
POA
Porto Alegre
€915 Return, found 4 days ago
€915
Return
found 4 days ago
Select Turkish Airlines flight, departing Mon, 16 Nov from Dublin to Porto Alegre, returning Tue, 8 Dec, priced at €915 found 4 days ago
Air France
Tue, 17 Nov - Mon, 14 Dec
LIS
Lisbon
POA
Porto Alegre
€923 Return, found 1 day ago
€923
Return
found 1 day ago
Select Air France flight, departing Tue, 17 Nov from Lisbon to Porto Alegre, returning Mon, 14 Dec, priced at €923 found 1 day ago
TAP Portugal
Thu, 19 Nov - Sat, 5 Dec
DUB
Dublin
POA
Porto Alegre
€959 Return, found 4 days ago
€959
Return
found 4 days ago
Select TAP Portugal flight, departing Thu, 19 Nov from Dublin to Porto Alegre, returning Sat, 5 Dec, priced at €959 found 4 days ago
KLM
Wed, 10 Jun - Sun, 21 Jun
DUB
Dublin
POA
Porto Alegre
€967 Return, found 2 days ago
€967
Return
found 2 days ago
Select KLM flight, departing Wed, 10 Jun from Dublin to Porto Alegre, returning Sun, 21 Jun, priced at €967 found 2 days ago
TAP Portugal
Thu, 7 May - Thu, 21 May
LIS
Lisbon
POA
Porto Alegre
€970 Return, found 6 hours ago
€970
Return
found 6 hours ago
Select TAP Portugal flight, departing Thu, 7 May from Lisbon to Porto Alegre, returning Thu, 21 May, priced at €970 found 6 hours ago
British Airways
Tue, 15 Sept - Wed, 14 Oct
DUB
Dublin
XAP
Chapecó
€998 Return, found 1 day ago
€998
Return
found 1 day ago
Select British Airways flight, departing Tue, 15 Sept from Dublin to Chapecó, returning Wed, 14 Oct, priced at €998 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.

Iberia
Tue, 12 Jan - Sat, 13 Feb
DUB
Dublin
POA
Porto Alegre
€898 Return, found 4 days ago
€898
Return
found 4 days ago
Select Iberia flight, departing Tue, 12 Jan from Dublin to Porto Alegre, returning Sat, 13 Feb, priced at €898 found 4 days 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. €761 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 Lisbon (LIS), you could've snapped up an affordable fare for just €309 in the last seven days. Round-trip journeys to Rio Grande do Sul ranged from only €761 to €998 during this same period.
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 €761 and €998. 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.

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About Rio Grande do Sul

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About Rio Grande do Sul

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