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Cheap flights from Ireland to Rio Grande do Sul from €434

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Rio Grande do Sul departing on 18/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Rio Grande do Sul

Recent return flight deals from Ireland to Rio Grande do Sul

Logo
17:15 - 23:55DUB-POA
33h 40m3 stops
Logo
05:55 - 12:20POA-DUB
27h 25m2 stops
€807
Find Deal
Mon, 10 Nov - Tue, 25 Nov
Logo
04:25 - 23:55DUB-POA
46h 30m3 stops
Logo
05:55 - 12:20POA-DUB
27h 25m2 stops
€810
Find Deal
Sun, 9 Nov - Tue, 25 Nov
Logo
04:25 - 19:50DUB-POA
18h 25m2 stops
Logo
05:55 - 12:20POA-DUB
27h 25m2 stops
€814
Find Deal
Sun, 9 Nov - Tue, 25 Nov
KLM Logo
05:55 - 00:45DUB-POA
21h 50m2 stops
KLM Logo
11:40 - 12:40POA-DUB
22h 00m2 stops
€817KLM
Find Deal
Mon, 10 Nov - Tue, 25 Nov
KLM Logo
05:55 - 00:45DUB-POA
21h 50m2 stops
KLM Logo
13:40 - 16:20POA-DUB
23h 40m2 stops
€877KLM
Find Deal
Fri, 7 Nov - Sat, 22 Nov
Turkish Airlines Logo
10:40 - 08:45DUB-POA
25h 05m2 stops
Turkish Airlines Logo
17:55 - 15:20POA-DUB
42h 25m2 stops
€886Turkish Airlines
Find Deal
Mon, 2 Mar - Mon, 16 Mar
Turkish Airlines Logo
07:20 - 09:50DUB-POA
29h 30m2 stops
Turkish Airlines Logo
15:25 - 15:30POA-DUB
45h 05m2 stops
€895Turkish Airlines
Find Deal
Fri, 6 Feb - Tue, 10 Feb
Lufthansa Logo
09:10 - 11:35DUB-POA
29h 25m2 stops
Lufthansa Logo
14:55 - 16:25POA-DUB
22h 30m2 stops
€900Lufthansa
Find Deal
Mon, 2 Mar - Mon, 16 Mar
TAP AIR PORTUGAL Logo
16:55 - 19:40DUB-POA
29h 45m1 stop
TAP AIR PORTUGAL Logo
21:10 - 10:20POA-DUB
34h 10m1 stop
€920TAP AIR PORTUGAL
Find Deal
Fri, 7 Nov - Sat, 22 Nov
TAP AIR PORTUGAL Logo
11:10 - 19:40DUB-POA
35h 30m1 stop
TAP AIR PORTUGAL Logo
21:10 - 16:10POA-DUB
16h 00m1 stop
€1,013TAP AIR PORTUGAL
Find Deal
Mon, 3 Nov - Tue, 18 Nov

Turkish Airlines flights from Ireland to Rio Grande do Sul

Our best Turkish Airlines deals on Ireland to Rio Grande do Sul flight tickets
Turkish Airlines
2 Mar
DUB10:40Dublin
25h 05m
2 stops
POA08:45Porto Alegre Salgado Filho
16 Mar
POA17:55Porto Alegre Salgado Filho
42h 25m
2 stops
DUB15:20Dublin
€886
Find similar
Turkish Airlines
6 Feb
DUB07:20Dublin
29h 30m
2 stops
POA09:50Porto Alegre Salgado Filho
10 Feb
POA15:25Porto Alegre Salgado Filho
45h 05m
2 stops
DUB15:30Dublin
€895
Find similar
Turkish Airlines
7 Jan
DUB10:40Dublin
25h 05m
2 stops
POA08:45Porto Alegre Salgado Filho
28 Jan
POA15:25Porto Alegre Salgado Filho
45h 05m
2 stops
DUB15:30Dublin
€945
Find similar

KLM flights from Ireland to Rio Grande do Sul

Our best KLM deals on Ireland to Rio Grande do Sul flight tickets
KLM
10 Nov
DUB05:55Dublin
21h 50m
2 stops
POA00:45Porto Alegre Salgado Filho
25 Nov
POA11:40Porto Alegre Salgado Filho
22h 00m
2 stops
DUB12:40Dublin
€817
Find similar
KLM
7 Nov
DUB05:55Dublin
21h 50m
2 stops
POA00:45Porto Alegre Salgado Filho
22 Nov
POA13:40Porto Alegre Salgado Filho
23h 40m
2 stops
DUB16:20Dublin
€877
Find similar
KLM
2 Mar
DUB05:55Dublin
21h 50m
2 stops
POA00:45Porto Alegre Salgado Filho
16 Mar
POA11:40Porto Alegre Salgado Filho
25h 40m
2 stops
DUB16:20Dublin
€908
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Rio Grande do Sul 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, momondo users made 13,528 searches. Data last updated 16 September 2025.
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

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Mon 10/11

17:15-23:55

3 stops33h 40m

Porto Alegre Salgado Filho

Tue 25/11

05:55-12:20

2 stops27h 25m

€807

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Sun 9/11

04:25-23:55

3 stops46h 30m

Porto Alegre Salgado Filho

Tue 25/11

05:55-12:20

2 stops27h 25m

€810

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Sun 9/11

04:25-19:50

2 stops18h 25m

Porto Alegre Salgado Filho

Tue 25/11

05:55-12:20

2 stops27h 25m

€814

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Mon 10/11

05:55-00:45

2 stops21h 50m

Porto Alegre Salgado Filho

Tue 25/11

11:40-12:40

2 stops22h 00m

€817

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Fri 7/11

05:55-00:45

2 stops21h 50m

Porto Alegre Salgado Filho

Sat 22/11

13:40-16:20

2 stops23h 40m

€877

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Mon 2/3

10:40-08:45

2 stops25h 05m

Porto Alegre Salgado Filho

Mon 16/3

17:55-15:20

2 stops42h 25m

€886

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Fri 6/2

07:20-09:50

2 stops29h 30m

Porto Alegre Salgado Filho

Tue 10/2

15:25-15:30

2 stops45h 05m

€895

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Mon 2/3

09:10-11:35

2 stops29h 25m

Porto Alegre Salgado Filho

Mon 16/3

14:55-16:25

2 stops22h 30m

€900

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Fri 7/11

16:55-19:40

1 stop29h 45m

Porto Alegre Salgado Filho

Sat 22/11

21:10-10:20

1 stop34h 10m

€920

DublinPorto Alegre

DUB - POA

DUBPOA

Dublin

Mon 3/11

11:10-19:40

1 stop35h 30m

Porto Alegre Salgado Filho

Tue 18/11

21:10-16:10

1 stop16h 00m

€1,013

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

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

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

The month of February is another great option to travel to Rio Grande do Sul, with average flight prices from Ireland averaging around €808.

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

The cheapest day to depart on your flight to Rio Grande do Sul is on a Tuesday when prices can be found for as low as €837. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Rio Grande do Sul for around €1,107.

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

According to our data, the cheapest time of day to fly to Rio Grande do Sul is in the morning. momondo users have found flights departing from Ireland to Rio Grande do Sul in the morning for as low as €818. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €1,214 on average. Flights to Rio Grande do Sul from Ireland in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on Ireland to Rio Grande do Sul flights?

You could potentially save up to 18% on your flight if you consider stops on a Ireland to Rio Grande do Sul flight.

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

Direct flights

None
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

  • 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?

  • 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
KLMPriceFrom €666Free CancellationRating
7.8
1,385 reviews
Search KLM flights
TAP AIR PORTUGALPriceFrom €821Free CancellationRating
7.1
1,975 reviews
Search TAP AIR PORTUGAL flights
LufthansaPriceFrom €861Free CancellationRating
6.8
7,407 reviews
Search Lufthansa 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.

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