Cheap flights from Ireland to 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 — GRU
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Brazil

Keep the following information in mind while searching for Ireland to Brazil flight deals. Data was last updated 28 October 2025.

Round-trip from

£533

One-way from

£347

Popular in

December

Cheapest in

January

Average price

£738
Delta
  • Delta
  • 14/1-2/2
  • 3 total stops
  • 58h 45m total
  • Ireland to Brazil
United Airlines
  • United Airlines
  • 8/4
  • 2 total stops
  • 50h 45m total
  • Ireland to Brazil
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find flight deals from Ireland to Brazil

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Brazil
Explore the most affordable flight options available from Ireland to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Mon 24/1105:55DUB - GIG
1 stop15h 45mKLM
Mon 1/1220:50GIG - DUB
1 stop16h 30mKLM
Deal found 27/10£600
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
Thu 6/1110:40DUB - SDU
2 stops33h 00mUnited Airlines
Thu 4/1213:45SDU - DUB
2 stops39h 25mUnited Airlines
Deal found 26/10£645
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 Brazil 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 Brazil that are best for you.

Fly from

Ireland

Fly to

Brazil

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

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Thu 5/2

05:55-10:15

2 stops31h 20m

Rio de Janeiro–Galeão Intl

Mon 2/3

21:30-09:20

2 stops32h 50m

£629

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 2/2

10:45-08:20

2 stops24h 35m

Rio de Janeiro–Galeão Intl

Sun 15/2

21:30-07:50

2 stops55h 20m

£629

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

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 2/2

10:45-10:15

1 stop26h 30m

Rio de Janeiro–Galeão Intl

Fri 13/2

21:30-08:05

2 stops31h 35m

£637

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 2/2

10:45-10:15

1 stop26h 30m

Rio de Janeiro–Galeão Intl

Wed 11/2

21:30-08:05

2 stops31h 35m

£638

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

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 60 results
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Best time to book a flight from Ireland to Brazil

Have a flexible travel schedule? Discover the best time to fly to Brazil 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 Brazil

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

Currently, September is the cheapest month in which you can book a flight from Ireland to Brazil (average of £90). Flying from Ireland to Brazil in August is currently the most expensive (average of £537). 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 BR?

Find hourly flight availability from Ireland to Brazil. 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.

One of the essential ways to save on airfare from Ireland to Brazil is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 31% on airfare.

Reviews of airlines servicing Brazil

Get insights into the airlines that provide service to Brazil. 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 Brazil. Reviews last updated 28 October 2025.
Get a feel of what it's like to fly with Delta, KLM, andAir France from Ireland to Brazil by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Ireland to Brazil. 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 Brazil?

    A quick flight from Ireland to Brazil can take about 25h 15m. Turkish Airlines provides one of the quickest options available for as low as £633. The distance from Ireland to Brazil is about 5826 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as £347. However, be on the lookout for offers from Turkish Airlines and KLM, as they are both options that can get you from Ireland to Brazil for a low price.

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

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

  • How can I find direct flights from Ireland to Brazil?

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

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

    Yes. Cheapflights offers flight deals from Ireland to Brazil 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 Brazil?

    Currently, September is the cheapest month in which you can book a flight from Ireland to Brazil (average of £90). Flying from Ireland to Brazil in August is currently the most expensive (average of £537). 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 Brazil

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Ireland to Brazil

Discover the top 3 airlines that operate flights from Ireland to Brazil. 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£408Average£657FlexibilityNo 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

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How does Cheapflights help users find flights from Ireland to Brazil?

When you search for this flight from Ireland to Brazil, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland to Brazil.

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

Yes, we can. To see specific flights from Ireland to Brazil with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ireland to Brazil become cheaper?

Yes! Start tracking prices for Ireland to Brazil flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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