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Cheap flights from Ireland to Brazil from £341

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — GRU
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 8 February 2026.

Sun 1/310:45
DUB
-
GIG
2 stops48h 35m
Delta
Mon 16/322:55
GIG
-
DUB
2 stops31h 25m
Delta
Deal found 6/2£539
Sun 1/310:45
DUB
-
GIG
1 stop26h 30m
Delta
Tue 17/321:30
GIG
-
DUB
1 stop31h 15m
Delta
Deal found 7/2£540
Sat 7/309:45
DUB
-
GIG
1 stop25h 35m
Delta
Tue 17/321:30
GIG
-
DUB
1 stop31h 15m
Delta
Deal found 5/2£574
Mon 2/1111:30
DUB
-
GRU
2 stops25h 25m
Delta
Mon 9/1121:00
GRU
-
DUB
1 stop32h 45m
Delta
Deal found 6/2£575
Mon 11/508:55
DUB
-
GRU
1 stop14h 55m
KLM
Wed 10/614:40
GRU
-
DUB
2 stops18h 00m
KLM
Deal found 6/2£576
Mon 11/505:55
DUB
-
GRU
1 stop15h 25m
Air France
Wed 10/619:35
GRU
-
DUB
1 stop32h 45m
Air France
Deal found 6/2£576
Wed 29/413:15
DUB
-
GRU
1 stop23h 35m
Delta
Mon 25/520:30
GRU
-
DUB
1 stop32h 45m
Delta
Deal found 5/2£579
Mon 7/911:00
DUB
-
GRU
1 stop22h 40m
Delta
Wed 30/922:50
GRU
-
DUB
1 stop29h 55m
Delta
Deal found 7/2£579
Sun 6/905:55
DUB
-
GRU
2 stops30h 55m
Delta
Sun 11/1020:30
GRU
-
DUB
2 stops31h 50m
Delta
Deal found 4/2£582
Tue 26/508:55
DUB
-
GRU
1 stop14h 55m
Multiple Airlines
Tue 9/619:35
GRU
-
DUB
1 stop23h 05m
Multiple Airlines
Deal found 7/2£585
Mon 16/205:55
DUB
-
GRU
2 stops26h 45m
Delta
Mon 2/321:15
GRU
-
DUB
1 stop31h 30m
Delta
Deal found 5/2£590
Fri 8/505:55
DUB
-
GRU
1 stop17h 55m
Multiple Airlines
Mon 8/619:35
GRU
-
DUB
1 stop23h 05m
Multiple Airlines
Deal found 6/2£592

Find flight deals from Ireland to Brazil

Keep the following information in mind while searching for Ireland to Brazil flight deals. Data was last updated 8 February 2026.

Round-trip from

£539

One-way from

£341

Popular in

July

Cheapest in

January

Average price

£665
Delta
  • Delta
  • 1/3-16/3
  • 2 total stops
  • 56h 25m total
  • Ireland to Brazil
Search Deals
United Airlines
  • United Airlines
  • 5/3
  • 2 total stops
  • 27h 50m total
  • Ireland to Brazil
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. 2% potential price decrease (£11 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 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 8 February 2026.
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

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 1/3

09:45-08:20

1 stop25h 35m

Rio de Janeiro–Galeão Intl

Tue 17/3

21:30-09:20

2 stops32h 50m

£540

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sat 7/3

09:45-10:15

2 stops27h 30m

Rio de Janeiro–Galeão Intl

Tue 17/3

22:55-09:20

2 stops31h 25m

£540

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 1/3

09:45-08:20

1 stop25h 35m

Rio de Janeiro–Galeão Intl

Mon 16/3

21:30-09:20

2 stops32h 50m

£540

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 11/3

10:40-07:15

1 stop23h 35m

Sao Paulo Guarulhos Intl

Fri 20/3

21:30-10:20

1 stop33h 50m

£628

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Tue 10/3

13:35-07:50

1 stop21h 15m

Sao Paulo Guarulhos Intl

Mon 23/3

21:30-10:20

1 stop33h 50m

£628

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 11/3

10:40-07:15

1 stop23h 35m

Sao Paulo Guarulhos Intl

Thu 19/3

21:30-10:20

1 stop33h 50m

£628

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Tue 10/3

10:40-07:50

2 stops24h 10m

Sao Paulo Guarulhos Intl

Fri 20/3

21:30-09:55

2 stops33h 25m

£628

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Thu 5/3

10:40-07:15

1 stop23h 35m

Sao Paulo Guarulhos Intl

Fri 20/3

22:15-10:20

2 stops57h 05m

£628

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Thu 12/3

13:35-10:20

2 stops23h 45m

Sao Paulo Guarulhos Intl

Thu 19/3

22:15-10:20

2 stops33h 05m

£628

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 11/3

10:40-07:15

1 stop23h 35m

Sao Paulo Guarulhos Intl

Mon 23/3

21:30-10:20

1 stop33h 50m

£628

Flights are sorted by cheapest return flights first.

Deals found on 5/2

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 £88). Flying from Ireland to Brazil in August is currently the most expensive (average of £529). 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 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 8 February 2026.
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.
Delta
7.9
Good
8,172 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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
Delta
7.9
Good
8,172 reviews
Delta
7.9
Good
8,172 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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
KLM
7.7
Good
1,450 reviews
Delta
7.9
Good
8,172 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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
Air France
7.4
Good
1,531 reviews
Delta
7.9
Good
8,172 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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
TAP AIR PORTUGAL
7.1
Good
2,135 reviews
Delta
7.9
Good
8,172 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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
British Airways
6.7
Okay
7,720 reviews
Delta
7.9
Good
8,172 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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 23h 35m. Delta provides one of the quickest options available for as low as £628. The distance from Ireland to Brazil is about 5826 mi. This flight may include one or multiple stops.

  • 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 £88). Flying from Ireland to Brazil in August is currently the most expensive (average of £529). 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 Brazil

See prices for flight routes from nearby airports that may be better suited for you.
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London City to Jose Maria Cordova Intl flights
Manchester to Viracopos flights
Heathrow to Georgetown flights
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London City to Quito flights
Heathrow to Goiânia flights

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 8 February 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£399Average£561FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£540Average£668FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£586Average£826FlexibilityNo 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 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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