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Cheap flights from Ireland to Sao Paulo, Brazil from £318

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SAO
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 2 February 2026.

Wed 11/311:30
DUB
-
GRU
2 stops25h 25m
Delta
Wed 22/422:50
GRU
-
DUB
1 stop29h 55m
Delta
Deal found 1/2£574
Tue 8/913:15
DUB
-
GRU
1 stop23h 35m
Delta
Tue 20/1020:30
GRU
-
DUB
1 stop32h 45m
Delta
Deal found 1/2£577
Wed 18/305:55
DUB
-
GRU
2 stops26h 45m
Delta
Wed 25/323:45
GRU
-
DUB
2 stops29h 20m
Delta
Deal found 1/2£578
Wed 29/411:00
DUB
-
GRU
2 stops25h 50m
Delta
Mon 25/520:30
GRU
-
DUB
1 stop32h 45m
Delta
Deal found 30/1£580
Thu 5/1105:55
DUB
-
GRU
2 stops31h 00m
Delta
Thu 19/1121:00
GRU
-
DUB
1 stop32h 45m
Delta
Deal found 1/2£588
Tue 12/508:55
DUB
-
GRU
2 stops27h 55m
Delta
Wed 27/522:50
GRU
-
DUB
1 stop29h 55m
Delta
Deal found 1/2£591
Tue 1/905:55
DUB
-
GRU
2 stops27h 45m
Delta
Sun 27/922:50
GRU
-
DUB
1 stop29h 55m
Delta
Deal found 1/2£592
Sat 5/905:55
DUB
-
GRU
2 stops30h 55m
Delta
Sun 27/922:50
GRU
-
DUB
1 stop29h 55m
Delta
Deal found 31/1£594
Thu 5/210:45
DUB
-
GRU
2 stops25h 50m
Delta
Mon 23/223:45
GRU
-
DUB
2 stops30h 35m
Delta
Deal found 1/2£602
Thu 14/505:55
DUB
-
GRU
1 stop17h 55m
KLM
Sun 31/521:45
GRU
-
DUB
1 stop30h 35m
KLM
Deal found 1/2£618
Sun 1/206:00
DUB
-
GRU
2 stops30h 35m
Delta
Mon 2/321:15
GRU
-
DUB
2 stops33h 05m
Delta
Deal found 31/1£619

Find 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 2 February 2026.

Round-trip from

£574

One-way from

£318

Popular in

July

Cheapest in

January

Average price

£662
Delta
  • Delta
  • 11/3-22/4
  • 2 total stops
  • 52h 50m total
  • Ireland to Sao Paulo
Search Deals
1/3
  • 1/3
  • 3 total stops
  • 53h 25m total
  • Ireland to Sao Paulo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 2 February 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

Tue 17/3

13:35-07:50

1 stop21h 15m

Sao Paulo Guarulhos Intl

Sun 19/4

22:20-07:20

2 stops29h 00m

£631

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Tue 3/3

12:05-10:20

1 stop25h 15m

Sao Paulo Guarulhos Intl

Mon 9/3

21:30-10:20

1 stop33h 50m

£631

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Thu 12/2

08:50-05:40

2 stops23h 50m

Sao Paulo Guarulhos Intl

Mon 30/3

20:35-10:45

2 stops34h 10m

£673

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Mon 16/2

15:10-06:00

1 stop17h 50m

Sao Paulo Guarulhos Intl

Thu 26/3

16:25-17:45

1 stop22h 20m

£695

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Sun 15/2

20:40-06:00

1 stop36h 20m

Sao Paulo Guarulhos Intl

Thu 26/3

16:25-19:05

1 stop23h 40m

£695

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Thu 12/2

08:50-05:40

2 stops23h 50m

Sao Paulo Guarulhos Intl

Sat 28/3

21:00-11:40

2 stops35h 40m

£696

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Thu 12/2

08:50-05:40

2 stops23h 50m

Sao Paulo Guarulhos Intl

Sun 29/3

20:35-08:20

2 stops31h 45m

£696

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 18/2

09:30-08:55

1 stop26h 25m

Sao Paulo Guarulhos Intl

Sun 22/2

22:25-07:30

2 stops30h 05m

£715

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Sun 1/3

14:10-22:25

2 stops59h 15m

£340

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Thu 5/3

09:30-10:20

2 stops27h 50m

£342

Flights are sorted by cheapest return flights first.

Deals found on 30/1

Showing 1-10 of 15 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 £88). Flying from Ireland to Sao Paulo in July is currently the most expensive (average of £611). 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 2 February 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
8,129 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

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
8,129 reviews
Delta
7.9
Good
8,129 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

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
1,446 reviews
Delta
7.9
Good
8,129 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

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
1,531 reviews
Delta
7.9
Good
8,129 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

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
2,133 reviews
Delta
7.9
Good
8,129 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

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
7,709 reviews
Delta
7.9
Good
8,129 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

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 21h 15m. 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 £88). Flying from Ireland to Sao Paulo in July is currently the most expensive (average of £611). 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.
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Frankfurt to Guarulhos Intl flights
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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 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£473Average£599FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£537Average£664FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£583Average£822FlexibilityNo 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.

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