Find flights
When to book
Airlines
FAQs

Cheap flights from Ireland to Sao Paulo, Brazil from £280

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SAO
18 Feb — 25 Feb1
1 adult
1 adult, Economy, 0 bags

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 19 January 2026.

Round-trip from

£585

One-way from

£280

Popular in

July

Cheapest in

January

Average price

£536
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 24/3-7/4
  • 4 total stops
  • 97h 15m total
  • Ireland to Sao Paulo
Search Deals
7/4
  • 7/4
  • 2 total stops
  • 36h 00m total
  • Ireland to Sao Paulo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Ireland to Sao Paulo

Enter your travel dates to find the best prices.

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 19 January 2026.

Tue 24/316:55
DUB
-
GRU
2 stops55h 45m
TAP AIR PORTUGAL
Tue 7/420:35
GRU
-
DUB
2 stops41h 30m
TAP AIR PORTUGAL
Deal found 17/1£585
Tue 2/605:55
DUB
-
GRU
1 stop17h 55m
KLM
Tue 23/621:45
GRU
-
DUB
1 stop20h 40m
KLM
Deal found 18/1£587
Sun 15/320:40
DUB
-
GRU
1 stop36h 20m
British Airways
Thu 26/316:25
GRU
-
DUB
1 stop21h 10m
British Airways
Deal found 19/1£589
Mon 26/105:55
DUB
-
GRU
2 stops30h 40m
Delta
Mon 2/321:00
GRU
-
DUB
1 stop32h 45m
Delta
Deal found 19/1£590
Wed 11/308:50
DUB
-
GRU
1 stop24h 10m
British Airways
Sun 29/315:30
GRU
-
DUB
1 stop14h 45m
British Airways
Deal found 17/1£591
Mon 4/517:15
DUB
-
GRU
1 stop16h 45m
British Airways
Thu 21/515:05
GRU
-
DUB
1 stop23h 15m
British Airways
Deal found 18/1£592
Mon 24/805:55
DUB
-
GRU
2 stops27h 45m
Delta
Sun 20/922:50
GRU
-
DUB
1 stop29h 55m
Delta
Deal found 18/1£592
Wed 8/410:30
DUB
-
GRU
1 stop23h 30m
British Airways
Thu 21/515:05
GRU
-
DUB
1 stop27h 25m
British Airways
Deal found 19/1£593
Thu 12/1113:10
DUB
-
GRU
1 stop19h 50m
Multiple Airlines
Fri 11/1220:15
GRU
-
DUB
1 stop18h 55m
Multiple Airlines
Deal found 18/1£598
Wed 11/1115:10
DUB
-
GRU
1 stop17h 50m
Multiple Airlines
Sun 13/1220:15
GRU
-
DUB
1 stop18h 55m
Multiple Airlines
Deal found 17/1£599
Fri 27/205:55
DUB
-
GRU
1 stop16h 05m
Multiple Airlines
Tue 31/319:35
GRU
-
DUB
1 stop18h 50m
Multiple Airlines
Deal found 18/1£602

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 19 January 2026.
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

Fri 27/2

05:55-19:00

1 stop16h 05m

Sao Paulo Guarulhos Intl

Tue 31/3

19:35-18:25

1 stop18h 50m

£625

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Sat 9/5

05:55-19:50

1 stop17h 55m

Sao Paulo Guarulhos Intl

Wed 13/5

21:45-08:20

1 stop30h 35m

£643

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 4/2

10:45-05:40

2 stops45h 55m

Sao Paulo Guarulhos Intl

Mon 16/2

21:00-08:45

1 stop32h 45m

£658

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Thu 30/4

05:55-19:50

1 stop17h 55m

Sao Paulo Guarulhos Intl

Sat 30/5

21:45-08:20

1 stop30h 35m

£669

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Tue 3/2

10:45-09:35

2 stops49h 50m

Sao Paulo Guarulhos Intl

Mon 16/2

21:00-08:00

2 stops32h 00m

£672

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 4/2

10:45-09:35

2 stops25h 50m

Sao Paulo Guarulhos Intl

Tue 17/2

21:00-08:00

2 stops32h 00m

£672

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Thu 5/2

13:25-05:40

2 stops43h 15m

Sao Paulo Guarulhos Intl

Mon 16/2

21:00-08:45

1 stop32h 45m

£673

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Fri 6/2

08:50-05:40

2 stops23h 50m

Sao Paulo Guarulhos Intl

Mon 16/2

21:00-08:45

1 stop32h 45m

£673

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Sun 10/5

08:55-08:50

2 stops27h 55m

Sao Paulo Guarulhos Intl

Sun 17/5

22:50-08:45

1 stop29h 55m

£676

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Tue 10/3

09:45-05:40

1 stop22h 55m

Sao Paulo Guarulhos Intl

Mon 13/4

20:35-08:20

2 stops31h 45m

£681

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 20 results
1
2

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, September is the cheapest month in which you can book a flight from Ireland to Sao Paulo (average of £90). Flying from Ireland to Sao Paulo in July is currently the most expensive (average of £625). 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.

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 19 January 2026.
Check out reviews from past customers who have flown with Delta, KLM, andAir France 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
7.9
Good
8,075 reviews
Check prices

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,075 reviews
Delta
7.9
Good
8,075 reviews
Check prices

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
KLM
7.7
Good
1,441 reviews
Delta
7.9
Good
8,075 reviews
Check prices

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Air France
7.4
Good
1,523 reviews
Delta
7.9
Good
8,075 reviews
Check prices

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
TAP AIR PORTUGAL
7.1
Good
2,122 reviews
Delta
7.9
Good
8,075 reviews
Check prices

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
British Airways
6.7
Okay
7,689 reviews
Delta
7.9
Good
8,075 reviews
Check prices

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

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.

  • How long is the flight from Ireland to Sao Paulo?

    Departing from Ireland to Sao Paulo will take you 17h 55m. The distance between Ireland and Sao Paulo is about 5826 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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, September is the cheapest month in which you can book a flight from Ireland to Sao Paulo (average of £90). Flying from Ireland to Sao Paulo in July is currently the most expensive (average of £625). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Sao Paulo

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Guarulhos Intl flights
London City to Guarulhos Intl flights
Gatwick to Guarulhos Intl flights
Heathrow to Viracopos flights
Stansted to Guarulhos Intl flights
Luton to Guarulhos Intl flights
Gatwick to Viracopos flights
Heathrow to Congonhas flights
Manchester to Guarulhos Intl flights
Manchester to Viracopos flights
Manchester to Congonhas flights
Newcastle upon Tyne to Guarulhos Intl flights
Birmingham to Guarulhos Intl flights
Lisbon to Guarulhos Intl flights
Madrid to Guarulhos Intl flights
Zurich to Guarulhos Intl flights
Bruxelles-National to Guarulhos Intl flights
Leeds to Guarulhos Intl flights
Amsterdam to Guarulhos Intl flights
Charles de Gaulle to Guarulhos Intl flights
Cardiff to Guarulhos Intl flights
Istanbul to Guarulhos Intl flights
Berlin to Guarulhos Intl flights
Copenhagen to Guarulhos Intl flights
Dublin to Guarulhos Intl flights
Leonardo da Vinci/Fiumicino to Guarulhos Intl flights
Malpensa to Guarulhos Intl flights
Inverness to Guarulhos Intl flights
Frankfurt to Guarulhos Intl flights
Darlington to Guarulhos Intl flights
Barcelona-El Prat to Guarulhos Intl flights

Top 3 airlines flying from Ireland to Sao Paulo

Discover the top 3 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 19 January 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£484Average£594FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£549Average£679FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£597Average£843FlexibilityNo cancel feeOn-time70%
Search British Airways 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.