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Cheap flights from Ireland to Sao Paulo, Brazil from £429

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SAO
23 juil. — 30 juil.1
1 adult

Cheap flight deals from Ireland to Sao Paulo

Keep the following information in mind while searching for Ireland to Sao Paulo flight deals. Data was last updated 18 juillet 2025.

Round-trip from

£546

One-way from

£429

Popular in

July

Cheapest in

March

Average price

£931
Delta
  • Delta
  • 17/8-4/9
  • 4 total stops
  • 54h 05m total
  • Ireland to Sao Paulo
Search Deals
United Airlines
  • United Airlines
  • 3/12
  • 2 total stops
  • 46h 10m total
  • Ireland to Sao Paulo
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Ireland to Sao Paulo

Cheapest flights from Ireland to Sao Paulo
Explore the most affordable flight options available from Ireland to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 juillet 2025.

dim. 17/813:20DUB - GRU
2 stops23h 40mDelta
jeu. 4/922:50GRU - DUB
2 stops30h 25mDelta
Deal found 17/7£546
dim. 7/1209:00DUB - GRU
2 stops51h 00mAir Canada
jeu. 5/221:30GRU - DUB
1 stop30h 40mAir Canada
Deal found 16/7£574
lun. 24/1109:00DUB - GRU
1 stop27h 00mMultiple Airlines
lun. 1/1221:45GRU - DUB
2 stops34h 15mMultiple Airlines
Deal found 16/7£600
jeu. 4/1210:40DUB - GRU
1 stop23h 35mUnited Airlines
mer. 4/221:45GRU - DUB
1 stop31h 25mUnited Airlines
Deal found 16/7£627

Cheapflights Fare Finder

Customise your flight search to find flights from Ireland to Sao Paulo 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 858,174 searches. Data last updated 18 juillet 2025.
Use the filters below to find and compare flights from Ireland to Sao Paulo that are best for you.

Fly from

Ireland

Fly to

Sao Paulo

Route

Depart

Return

Price

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

dim. 17/8

13:20-09:00

2 stops23h 40m

Sao Paulo Guarulhos Intl

jeu. 4/9

22:50-09:15

2 stops30h 25m

£546

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

dim. 7/12

09:00-09:00

2 stops51h 00m

Sao Paulo Guarulhos Intl

jeu. 5/2

21:30-07:10

1 stop30h 40m

£574

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

lun. 24/11

09:00-09:00

1 stop27h 00m

Sao Paulo Guarulhos Intl

lun. 1/12

21:45-11:00

2 stops34h 15m

£600

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

jeu. 4/12

10:40-07:15

1 stop23h 35m

Sao Paulo Guarulhos Intl

mer. 4/2

21:45-08:10

1 stop31h 25m

£627

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

mer. 3/12

12:05-07:15

2 stops46h 10m

£429

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

jeu. 1/1

11:35-19:55

2 stops35h 20m

£435

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

mer. 31/12

16:55-06:50

1 stop16h 55m

£468

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

dim. 28/12

18:50-20:20

1 stop28h 30m

£501

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

lun. 15/12

17:55-06:00

1 stop15h 05m

£504

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

lun. 18/8

05:55-19:50

1 stop17h 55m

£577

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Best time to book a flight from Ireland to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Ireland 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.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Sao Paulo

What is the cheapest month to book a flight from Ireland to Sao Paulo?

Currently, November is the cheapest month in which you can book a flight from Ireland to Sao Paulo (average of £751). Flying from Ireland to Sao Paulo in July is currently the most expensive (average of £1,262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to SAO?

Find hourly flight availability from Ireland to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 juillet 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Sao Paulo as you normally would.

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. 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 Sao Paulo. Reviews last updated 18 juillet 2025.
Check out reviews from past customers who have flown with Delta, KLM, andLATAM Airlines from Ireland to Sao Paulo to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,958 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very Good
7,958 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,374 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
LATAM Airlines
7.5
Good
1,810 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,865 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Canada
7.1
Good
9,744 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

  • What are the cheapest airlines to fly from Ireland to Sao Paulo one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as £429. Users have also found prices from £468 and £501 on TAP AIR PORTUGAL and LATAM Airlines, respectively.

  • Can I find deals for flights from Ireland to Sao Paulo that include hotel bookings?

    Yes. In addition to deals on Ireland to Sao Paulo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Sao Paulo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Sao Paulo.

  • Can I find deals for business class flights from Ireland to Sao Paulo?

    Yes. Cheapflights offers flight deals from Ireland to Sao Paulo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Sao Paulo?

    Currently, November is the cheapest month in which you can book a flight from Ireland to Sao Paulo (average of £751). Flying from Ireland to Sao Paulo in July is currently the most expensive (average of £1,262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ireland to Sao Paulo

See prices for flight routes from nearby airports that may be better suited for you.
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Bruxelles-National to Guarulhos Intl flights
Copenhagen to Guarulhos Intl flights
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Frankfurt to Guarulhos Intl flights

Top 4 airlines flying from Ireland to Sao Paulo

Discover the top 4 airlines that operate flights from Ireland to Sao Paulo. 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 858,174 searches. Data last updated 18 juillet 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£484Average£613FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£500Average£557FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£596Average£857FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£623Average£657FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Sao Paulo?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Sao Paulo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Sao Paulo?

Cheapflights helps you find that perfect flight to Sao Paulo from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ireland to Sao Paulo with no change fees?

Certainly. Search results for flights to Sao Paulo from Ireland 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 Ireland to Sao Paulo become cheaper?

Yes, Cheapflights offers price alerts on Ireland to Sao Paulo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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