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Cheap flights from Ireland to Sao Paulo, Brazil from £419

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SAO
16 Jul — 23 Jul1
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 16 June 2026.

Mon 2/1110:45
DUB
-
GRU
1 stop22h 15m
British Airways
Tue 17/1116:10
GRU
-
DUB
1 stop14h 25m
British Airways
Deal found 16/6£669
Wed 4/1105:45
DUB
-
GRU
2 stops31h 10m
Delta
Fri 20/1121:30
GRU
-
DUB
2 stops32h 15m
Delta
Deal found 12/6£669
Sat 5/1210:55
DUB
-
GRU
1 stop22h 05m
British Airways
Sat 13/216:10
GRU
-
DUB
1 stop14h 40m
British Airways
Deal found 14/6£670
Wed 7/1012:50
DUB
-
GRU
1 stop21h 10m
British Airways
Thu 22/1015:05
GRU
-
DUB
1 stop14h 35m
British Airways
Deal found 16/6£672
Sun 13/905:55
DUB
-
GRU
2 stops27h 45m
Delta
Tue 22/920:30
GRU
-
DUB
2 stops31h 25m
Delta
Deal found 14/6£674
Sun 4/1005:55
DUB
-
GRU
2 stops30h 55m
Delta
Sat 31/1023:45
GRU
-
DUB
1 stop29h 00m
Delta
Deal found 13/6£674
Wed 2/911:00
DUB
-
GRU
1 stop22h 40m
Delta
Mon 14/920:30
GRU
-
DUB
2 stops31h 45m
Delta
Deal found 12/6£675
Thu 22/1005:55
DUB
-
GRU
2 stops30h 55m
Delta
Thu 12/1121:30
GRU
-
DUB
2 stops31h 25m
Delta
Deal found 16/6£676
Thu 15/1013:25
DUB
-
GRU
2 stops23h 25m
Delta
Mon 2/1121:30
GRU
-
DUB
2 stops32h 15m
Delta
Deal found 16/6£677
Mon 26/1016:00
DUB
-
GRU
1 stop17h 00m
British Airways
Thu 26/1116:10
GRU
-
DUB
1 stop14h 40m
British Airways
Deal found 14/6£678

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 16 June 2026.

Round-trip from

£669

One-way from

£419

Popular in

July

Cheapest in

September

Average price

£736
British Airways
  • British Airways
  • 2/11-17/11
  • 2 total stops
  • 36h 40m total
  • Ireland to Sao Paulo
Search Deals
United Airlines
  • United Airlines
  • 31/10
  • 1 total stop
  • 24h 40m total
  • Ireland to Sao Paulo
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£34 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 June 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 16 June 2026.
Use the filters below to find and compare flights from Ireland to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Sun 30/8

09:15-05:40

2 stops24h 25m

Sao Paulo Guarulhos Intl

Sun 27/9

20:30-08:45

2 stops32h 15m

£674

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Thu 22/10

05:55-08:50

2 stops30h 55m

Sao Paulo Guarulhos Intl

Thu 12/11

21:30-07:55

2 stops31h 25m

£676
Fastest return journey

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Mon 26/10

08:50-06:00

1 stop24h 10m

Sao Paulo Guarulhos Intl

Thu 26/11

16:10-09:50

1 stop14h 40m

£678

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Sun 13/9

05:55-05:40

2 stops27h 45m

Sao Paulo Guarulhos Intl

Tue 22/9

20:30-09:15

1 stop32h 45m

£709

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Fri 23/10

08:55-08:50

2 stops27h 55m

Sao Paulo Guarulhos Intl

Sat 14/11

23:45-07:45

1 stop29h 00m

£718

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 18/11

09:45-09:35

1 stop26h 50m

Sao Paulo Guarulhos Intl

Fri 20/11

23:45-08:45

2 stops30h 00m

£742

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Thu 5/11

09:40-09:35

1 stop26h 55m

Sao Paulo Guarulhos Intl

Mon 9/11

23:45-09:45

2 stops31h 00m

£742

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 19/8

10:00-08:50

2 stops26h 50m

Sao Paulo Guarulhos Intl

Fri 11/9

20:30-08:45

2 stops32h 15m

£768
Cheapest one-way

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Mon 2/11

12:05-10:20

1 stop25h 15m

£420

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Fri 2/10

08:50-09:30

1 stop28h 40m

£422

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 16 resultsSorted by cheapest first
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, March is the cheapest month in which you can book a flight from Ireland to Sao Paulo (average of £66). Flying from Ireland to Sao Paulo in December is currently the most expensive (average of £1,834). 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.

How far ahead should I book a flight from Ireland to Sao Paulo?

To ensure you get the cheapest price possible for a flight from Ireland to Sao Paulo, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 16 June 2026.
Check out reviews from past customers who have flown with Delta,Air France, andTAP AIR PORTUGAL 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
7.8
Good
8,406 reviews
Check prices

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Delta
7.8
Good
8,406 reviews
Delta
7.8
Good
8,406 reviews
Check prices

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Air France
7.4
Good
1,606 reviews
Delta
7.8
Good
8,406 reviews
Check prices

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
TAP AIR PORTUGAL
7.2
Good
2,280 reviews
Delta
7.8
Good
8,406 reviews
Check prices

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 24h 10m. 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, March is the cheapest month in which you can book a flight from Ireland to Sao Paulo (average of £66). Flying from Ireland to Sao Paulo in December is currently the most expensive (average of £1,834). 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.

Top 2 airlines flying from Ireland to Sao Paulo

Discover the top 2 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 16 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£599Average£840FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£674Average£678FlexibilityNo cancel feeOn-time75%
Search KLM 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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