What is the cheapest airline that flies from Ireland to Rio Grande do Sul?

TAP AIR PORTUGAL and SWISS are the most popular carriers operating from Ireland to Rio Grande do Sul

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

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

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

As of November 2026, there are 2 operators available to choose from for flights from Ireland to Rio Grande do Sul.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Rio Grande do Sul.

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

The travel and health documents required for your trip to Rio Grande do Sul 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 Rio Grande do Sul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€504 Cheap Flights from Ireland to Rio Grande do Sul in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to Rio Grande do Sul

Return

One-way

Last minute

Recent return flight deals from Ireland to Rio Grande do Sul

Enter your travel dates to find the best prices.

11:15 - 00:30ORK Cork-POA Porto Alegre Salgado Filho

40h 15m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

05:40 - 16:40POA Porto Alegre Salgado Filho-ORK Cork

32h 00m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

€836KLM

Thu, 19 Nov - Mon, 23 Nov

17:15 - 00:30DUB Dublin-POA Porto Alegre Salgado Filho

34h 15m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

11:50 - 22:15POA Porto Alegre Salgado Filho-DUB Dublin

31h 25m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

€838Multiple Airlines

Mon, 16 Nov - Tue, 1 Dec

08:50 - 00:30DUB Dublin-POA Porto Alegre Salgado Filho

42h 40m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

11:50 - 12:40POA Porto Alegre Salgado Filho-DUB Dublin

45h 50m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

€840KLM

Mon, 16 Nov - Tue, 1 Dec

17:15 - 18:55DUB Dublin-POA Porto Alegre Salgado Filho

52h 40m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

11:50 - 08:05POA Porto Alegre Salgado Filho-DUB Dublin

41h 15m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

€859Multiple Airlines

Sat, 20 Feb - Wed, 10 Mar

18:45 - 10:00DUB Dublin-POA Porto Alegre Salgado Filho

42h 15m2 stops Lisbon Humberto Delgado Sao Paulo Guarulhos Intl

21:15 - 23:20POA Porto Alegre Salgado Filho-DUB Dublin

23h 05m1 stop Lisbon Humberto Delgado

€882Multiple Airlines

Mon, 16 Nov - Tue, 1 Dec

08:50 - 00:30DUB Dublin-POA Porto Alegre Salgado Filho

42h 40m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

11:50 - 12:40POA Porto Alegre Salgado Filho-DUB Dublin

45h 50m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

€883KLM

Mon, 16 Nov - Tue, 1 Dec

17:15 - 11:00ORK Cork-POA Porto Alegre Salgado Filho

44h 45m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl

11:50 - 10:40POA Porto Alegre Salgado Filho-ORK Cork

43h 50m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol

€938KLM

Sat, 20 Feb - Wed, 10 Mar

11:10 - 19:40DUB Dublin-POA Porto Alegre Salgado Filho

35h 30m1 stop Lisbon Humberto Delgado

21:15 - 23:20POA Porto Alegre Salgado Filho-DUB Dublin

23h 05m1 stop Lisbon Humberto Delgado

€1,016TAP AIR PORTUGAL

Mon, 16 Nov - Tue, 1 Dec

16:55 - 11:00DUB Dublin-POA Porto Alegre Salgado Filho

21h 05m2 stops Lisbon Humberto Delgado Sao Paulo Guarulhos Intl

21:15 - 23:20POA Porto Alegre Salgado Filho-DUB Dublin

23h 05m1 stop Lisbon Humberto Delgado

€1,095TAP AIR PORTUGAL

Tue, 26 Jan - Tue, 16 Feb

11:10 - 19:40DUB Dublin-POA Porto Alegre Salgado Filho

35h 30m1 stop Lisbon Humberto Delgado

03:30 - 23:20POA Porto Alegre Salgado Filho-DUB Dublin

40h 50m2 stops Sao Paulo Guarulhos Intl Lisbon Humberto Delgado

€1,172TAP AIR PORTUGAL

Mon, 1 Feb - Tue, 9 Mar

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KLM flights from Ireland to Rio Grande do Sul

Our best KLM deals on Ireland to Rio Grande do Sul flight tickets

KLM

19 Nov

ORK11:15Cork

40h 15m

2 stops

POA00:30Porto Alegre Salgado Filho

23 Nov

POA05:40Porto Alegre Salgado Filho

32h 00m

2 stops

ORK16:40Cork

€836

KLM

16 Nov

DUB08:50Dublin

42h 40m

2 stops

POA00:30Porto Alegre Salgado Filho

1 Dec

POA11:50Porto Alegre Salgado Filho

45h 50m

2 stops

DUB12:40Dublin

€840

KLM

16 Nov

DUB08:50Dublin

42h 40m

2 stops

POA00:30Porto Alegre Salgado Filho

1 Dec

POA11:50Porto Alegre Salgado Filho

45h 50m

2 stops

DUB12:40Dublin

€883

LATAM Airlines flights from Ireland to Rio Grande do Sul

Our best LATAM Airlines deals on Ireland to Rio Grande do Sul flight tickets

LATAM Airlines

7 Feb

DUB04:25Dublin

32h 35m

2 stops

POA10:00Porto Alegre Salgado Filho

6 May

POA13:00Porto Alegre Salgado Filho

26h 20m

2 stops

DUB19:20Dublin

€1,049

LATAM Airlines

16 Jan

DUB11:45Dublin

32h 30m

2 stops

POA17:15Porto Alegre Salgado Filho

24 Feb

POA16:05Porto Alegre Salgado Filho

28h 15m

2 stops

DUB23:20Dublin

€1,069

LATAM Airlines

2 Feb

DUB05:10Dublin

31h 50m

2 stops

POA10:00Porto Alegre Salgado Filho

5 Feb

POA20:05Porto Alegre Salgado Filho

23h 40m

2 stops

DUB22:45Dublin

€1,070

momondo Fare Finder

Use the filters below to find and compare flights from Ireland to Rio Grande do Sul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CorkPorto Alegre

ORK Cork - POA Porto Alegre Salgado Filho

ORKPOA

Cork

Thu 19/11

11:15-00:30

2 stops40h 15m

Porto Alegre Salgado Filho

Mon 23/11

05:40-16:40

2 stops32h 00m

€836

DublinPorto Alegre

DUB Dublin - POA Porto Alegre Salgado Filho

DUBPOA

Dublin

Mon 16/11

17:15-00:30

2 stops34h 15m

Porto Alegre Salgado Filho

Tue 1/12

11:50-22:15

2 stops31h 25m

€838

DublinPorto Alegre

DUB Dublin - POA Porto Alegre Salgado Filho

DUBPOA

Dublin

Mon 16/11

08:50-00:30

2 stops42h 40m

Porto Alegre Salgado Filho

Tue 1/12

11:50-12:40

2 stops45h 50m

€840

DublinPorto Alegre

DUB Dublin - POA Porto Alegre Salgado Filho

DUBPOA

Dublin

Sat 20/2

17:15-18:55

2 stops52h 40m

Porto Alegre Salgado Filho

Wed 10/3

11:50-08:05

2 stops41h 15m

€859

DublinPorto Alegre

DUB Dublin - POA Porto Alegre Salgado Filho

DUBPOA

Dublin

Mon 16/11

18:45-10:00

2 stops42h 15m

Porto Alegre Salgado Filho

Tue 1/12

21:15-23:20

1 stop23h 05m

€882

DublinPorto Alegre

DUB Dublin - POA Porto Alegre Salgado Filho

DUBPOA

Dublin

Mon 16/11

08:50-00:30

2 stops42h 40m

Porto Alegre Salgado Filho

Tue 1/12

11:50-12:40

2 stops45h 50m

€883

CorkPorto Alegre

ORK Cork - POA Porto Alegre Salgado Filho

ORKPOA

Cork

Sat 20/2

17:15-11:00

2 stops44h 45m

Porto Alegre Salgado Filho

Wed 10/3

11:50-10:40

2 stops43h 50m

€938

DublinPorto Alegre

DUB Dublin - POA Porto Alegre Salgado Filho

DUBPOA

Dublin

Mon 16/11

11:10-19:40

1 stop35h 30m

Porto Alegre Salgado Filho

Tue 1/12

21:15-23:20

1 stop23h 05m

€1,016

Fastest return journey

DublinPorto Alegre

DUB Dublin - POA Porto Alegre Salgado Filho

DUBPOA

Dublin

Tue 26/1

16:55-11:00

2 stops21h 05m

Porto Alegre Salgado Filho

Tue 16/2

21:15-23:20

1 stop23h 05m

€1,095

DublinPorto Alegre

DUB Dublin - POA Porto Alegre Salgado Filho

DUBPOA

Dublin

Mon 1/2

11:10-19:40

1 stop35h 30m

Porto Alegre Salgado Filho

Tue 9/3

03:30-23:20

2 stops40h 50m

€1,172

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Rio Grande do Sul

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

Prices

Airlines

What is the cheapest month to fly to Rio Grande do Sul?

The month of January is another great option to travel to Rio Grande do Sul, with average flight prices from Ireland averaging around €955.

Cheap Ireland to Rio Grande do Sul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Rio Grande do Sul

Best price found	€504
Fastest flight time	20h 35m
Direct flights	None

The best one-way flight to Rio Grande do Sul from Ireland in the past 72 hours is €504. The best return flight deal from Ireland to Rio Grande do Sul found on momondo in the last 72 hours is €836.

The fastest flight from Ireland to Rio Grande do Sul takes 20h 35m

There are no direct flights from Ireland to Rio Grande do Sul. There are no popular flight routes from Ireland to Rio Grande do Sul.

Search flight deals

Frequently asked questions about flying from Ireland to Rio Grande do Sul

When did momondo last update prices for flights from Ireland to Rio Grande do Sul?
Prices for flights from Ireland to Rio Grande do Sul were last updated today.
How many operators does momondo search for flights from Ireland to Rio Grande do Sul?
As of November 2026, there are 2 operators available to choose from for flights from Ireland to Rio Grande do Sul.
How old do you have to be to fly from Ireland to Rio Grande do Sul?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Rio Grande do Sul.
What documentation or ID do you need to fly to Rio Grande do Sul?
The travel and health documents required for your trip to Rio Grande do Sul 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 Rio Grande do Sul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ireland to Rio Grande do Sul

Compare and see reviews for airlines that fly from Ireland to Rio Grande do Sul with momondo

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom €839	Free Cancellation	Rating 7.2 2,394 reviews		Search TAP AIR PORTUGAL flights
KLM	PriceFrom €894	Free Cancellation	Rating 7.8 1,596 reviews		Search KLM flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rio Grande do Sul from Ireland.

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

Yes. momondo enables you to select and highlight flights to Rio Grande do Sul from Ireland with this policy.

How can momondo help me find flights from Ireland to Rio Grande do Sul?

momondo helps you find the best flight between Ireland and Rio Grande do Sul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Rio Grande do Sul from Ireland. 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.