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Cheap flights from Ireland to Sao Paulo, Brazil from £347

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SAO
27 Nov — 4 Dec1
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 28 October 2025.

Round-trip from

£612

One-way from

£347

Popular in

December

Cheapest in

January

Average price

£738
Turkish Airlines
  • Turkish Airlines
  • 2/12-12/12
  • 2 total stops
  • 53h 15m total
  • Ireland to Sao Paulo
Search Deals
United Airlines
  • United Airlines
  • 8/4
  • 1 total stop
  • 25h 55m total
  • Ireland to Sao Paulo
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 28 October 2025.

Wed 29/1011:30DUB - GRU
2 stops25h 25mDelta
Wed 26/1123:45GRU - DUB
2 stops30h 35mDelta
Deal found 27/10£606
Tue 2/1210:40DUB - GRU
1 stop34h 05mTurkish Airlines
Fri 12/1217:10GRU - DUB
1 stop19h 10mTurkish Airlines
Deal found 27/10£612
Mon 17/1110:40DUB - GRU
1 stop34h 05mTurkish Airlines
Sun 23/1104:10GRU - DUB
1 stop26h 30mTurkish Airlines
Deal found 26/10£623
Tue 4/1110:40DUB - GRU
1 stop23h 35mUnited Airlines
Sat 22/1121:45GRU - DUB
1 stop31h 25mUnited Airlines
Deal found 27/10£632
Sun 9/1112:05DUB - GRU
1 stop25h 15mUnited Airlines
Sat 22/1122:25GRU - DUB
1 stop32h 55mUnited Airlines
Deal found 27/10£633
Wed 26/1117:15DUB - GRU
1 stop28h 45mKLM
Wed 3/1220:59GRU - DUB
1 stop16h 21mKLM
Deal found 27/10£642
Mon 17/1105:55DUB - GRU
1 stop16h 05mKLM
Mon 24/1120:59GRU - DUB
1 stop16h 21mKLM
Deal found 27/10£652
Wed 19/1109:45DUB - GRU
2 stops27h 10mDelta
Fri 20/221:15GRU - DUB
2 stops31h 30mDelta
Deal found 26/10£656
Wed 12/1109:45DUB - GRU
1 stop22h 55mDelta
Sun 16/1121:00GRU - DUB
2 stops31h 45mDelta
Deal found 27/10£659
Mon 17/1105:55DUB - GRU
1 stop16h 05mKLM
Fri 28/1120:59GRU - DUB
1 stop22h 11mKLM
Deal found 27/10£665

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 28 October 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

Mon 17/11

10:40-17:45

1 stop34h 05m

Sao Paulo Guarulhos Intl

Sun 23/11

04:10-09:40

1 stop26h 30m

£623

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Sun 9/11

12:05-10:20

1 stop25h 15m

Sao Paulo Guarulhos Intl

Sat 22/11

22:25-10:20

1 stop32h 55m

£633

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 26/11

17:15-19:00

1 stop28h 45m

Sao Paulo Guarulhos Intl

Wed 3/12

20:59-22:10

1 stop22h 11m

£641

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Sun 29/3

12:00-08:50

2 stops24h 50m

Sao Paulo Guarulhos Intl

Wed 29/4

20:30-07:55

2 stops31h 25m

£656

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Sun 18/1

08:50-09:55

2 stops52h 05m

Sao Paulo Guarulhos Intl

Sun 1/2

21:00-08:45

1 stop32h 45m

£671

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Mon 2/2

10:45-09:55

1 stop26h 10m

Sao Paulo Guarulhos Intl

Mon 16/2

21:15-07:50

2 stops31h 35m

£671

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 11/2

13:25-05:40

2 stops43h 15m

Sao Paulo Guarulhos Intl

Sun 15/2

21:30-08:05

2 stops31h 35m

£698

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Fri 21/11

17:15-19:00

1 stop28h 45m

Sao Paulo Guarulhos Intl

Sat 6/12

20:59-16:20

1 stop16h 21m

£778

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Fri 6/2

04:25-21:45

2 stops20h 20m

Sao Paulo Guarulhos Intl

Wed 18/3

23:15-23:20

1 stop21h 05m

£802

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Sun 23/11

05:55-09:35

2 stops30h 40m

Sao Paulo Guarulhos Intl

Wed 10/12

21:00-08:45

1 stop32h 45m

£837

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 19 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 £545). 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 28 October 2025.

A simple way to save on the total cost of your ticket is to fly from Ireland to Sao Paulo at midday. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the evening.

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 28 October 2025.
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
7,996 reviews
Check prices

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews
Check prices

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

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.
KLM
7.7
Good
1,406 reviews
Delta
7.9
Good
7,996 reviews
Check prices

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
1,481 reviews
Delta
7.9
Good
7,996 reviews
Check prices

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
7.1
Good
2,033 reviews
Delta
7.9
Good
7,996 reviews
Check prices

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

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.
British Airways
6.7
Okay
7,481 reviews
Delta
7.9
Good
7,996 reviews
Check prices

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

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 18h 30m. 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 £545). 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

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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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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 28 October 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£492Average£597FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£545Average£680FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£599Average£861FlexibilityNo 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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