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Cheap flights from Ireland to Rio de Janeiro, 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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — RIO
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Ireland to Rio de Janeiro

Keep the following information in mind while searching for Ireland to Rio de Janeiro flight deals. Data was last updated 11 July 2025.

Round-trip from

£529

One-way from

£347

Popular in

August

Cheapest in

January

Average price

£854
Delta
  • Delta
  • 22/10-9/11
  • 3 total stops
  • 59h 30m total
  • Ireland to Rio de Janeiro
Search Deals
United Airlines
  • United Airlines
  • 15/9
  • 2 total stops
  • 33h 30m total
  • Ireland to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£84 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Ireland to Rio de Janeiro

Cheapest flights from Ireland to Rio de Janeiro
Explore the most affordable flight options available from Ireland to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Wed 22/1010:00DUB - GIG
2 stops28h 15mDelta
Sun 9/1121:30GIG - DUB
1 stop31h 15mDelta
Deal found 11/7£529
Fri 5/913:35DUB - GIG
2 stops46h 40mUnited Airlines
Sun 21/921:05GIG - DUB
2 stops34h 05mUnited Airlines
Deal found 11/7£627
Sat 8/1106:00DUB - GIG
1 stop17h 50mAir France
Sat 29/1114:00GIG - DUB
2 stops22h 45mAir France
Deal found 11/7£628
Wed 22/1012:30DUB - SDU
2 stops29h 50mUnited Airlines
Sun 9/1115:00SDU - DUB
2 stops40h 20mUnited Airlines
Deal found 11/7£639
Tue 21/1009:50DUB - GIG
2 stops33h 15mAir Canada
Thu 13/1115:45GIG - DUB
2 stops36h 25mAir Canada
Deal found 11/7£676
Tue 21/1009:50DUB - SDU
2 stops32h 30mAir Canada
Thu 13/1111:25SDU - DUB
2 stops40h 45mAir Canada
Deal found 11/7£679
Thu 2/1005:30DUB - GIG
1 stop17h 25mTAP AIR PORTUGAL
Thu 9/1020:25GIG - DUB
1 stop17h 40mTAP AIR PORTUGAL
Deal found 10/7£712
Sat 27/908:55DUB - GIG
1 stop36h 45mIberia
Fri 17/1019:05GIG - DUB
1 stop18h 35mIberia
Deal found 11/7£717
Thu 4/910:35DUB - SDU
2 stops26h 05mTurkish Airlines
Thu 18/911:25SDU - DUB
2 stops24h 30mTurkish Airlines
Deal found 10/7£719
Mon 29/920:45DUB - GIG
1 stop27h 00mMultiple Airlines
Tue 14/1022:05GIG - DUB
1 stop20h 35mMultiple Airlines
Deal found 11/7£721
Mon 29/920:45DUB - GIG
1 stop27h 00mKLM
Wed 8/1021:55GIG - DUB
1 stop20h 30mKLM
Deal found 10/7£726
Wed 1/1010:35DUB - SDU
2 stops26h 05mMultiple Airlines
Fri 10/1011:25SDU - DUB
2 stops24h 05mMultiple Airlines
Deal found 9/7£803

Cheapflights Fare Finder

Customise your flight search to find flights from Ireland to Rio de Janeiro 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 11 July 2025.
Use the filters below to find and compare flights from Ireland to Rio de Janeiro that are best for you.

Fly from

Ireland

Fly to

Rio de Janeiro

Route

Depart

Return

Price

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Wed 22/10

10:00-10:15

2 stops28h 15m

Rio de Janeiro–Galeão Intl

Sun 9/11

21:30-07:45

1 stop31h 15m

£529

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Fri 5/9

13:35-08:15

2 stops46h 40m

Rio de Janeiro–Galeão Intl

Sun 21/9

21:05-11:10

2 stops34h 05m

£627

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sat 8/11

06:00-20:50

1 stop17h 50m

Rio de Janeiro–Galeão Intl

Sat 29/11

14:00-15:45

2 stops22h 45m

£628

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Wed 22/10

12:30-14:20

2 stops29h 50m

Rio de Janeiro Santos Dumont

Sun 9/11

15:00-10:20

2 stops40h 20m

£639

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 21/10

09:50-15:05

2 stops33h 15m

Rio de Janeiro–Galeão Intl

Thu 13/11

15:45-07:10

2 stops36h 25m

£676

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Tue 21/10

09:50-14:20

2 stops32h 30m

Rio de Janeiro Santos Dumont

Thu 13/11

11:25-07:10

2 stops40h 45m

£679

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Thu 2/10

05:30-18:55

1 stop17h 25m

Rio de Janeiro–Galeão Intl

Thu 9/10

20:25-18:05

1 stop17h 40m

£712

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sat 27/9

08:55-17:40

1 stop36h 45m

Rio de Janeiro–Galeão Intl

Fri 17/10

19:05-17:40

1 stop18h 35m

£717

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Thu 4/9

10:35-08:40

2 stops26h 05m

Rio de Janeiro Santos Dumont

Thu 18/9

11:25-15:55

2 stops24h 30m

£719

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 29/9

20:45-19:45

1 stop27h 00m

Rio de Janeiro–Galeão Intl

Tue 14/10

22:05-22:40

1 stop20h 35m

£721

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 25 results
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2
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Best time to book a flight from Ireland to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro 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 Rio de Janeiro

What is the cheapest month to book a flight from Ireland to Rio de Janeiro?

Currently, May is the cheapest month in which you can book a flight from Ireland to Rio de Janeiro (average of £857). Flying from Ireland to Rio de Janeiro in December is currently the most expensive (average of £1,255). 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 Rio de Janeiro

Get insights into the airlines that provide service to Rio de Janeiro. 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 Rio de Janeiro. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andAir France from Ireland to Rio de Janeiro. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,951 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very Good
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Air France
7.5
Good
1,467 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
LATAM Airlines
7.5
Good
1,807 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,846 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Rio de Janeiro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Ireland to Rio de Janeiro one-way?

    The cheapet airlines for a one-way flight from Ireland to Rio de Janeiro are United Airlines (£347), TAP AIR PORTUGAL (£448), and Turkish Airlines (£475).

  • Can I find deals for flights from Ireland to Rio de Janeiro that include hotel bookings?

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

  • How can I find direct flights from Ireland to Rio de Janeiro?

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

  • Can I find deals for business class flights from Ireland to Rio de Janeiro?

    Yes. Cheapflights offers flight deals from Ireland to Rio de Janeiro 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 Rio de Janeiro?

    Currently, May is the cheapest month in which you can book a flight from Ireland to Rio de Janeiro (average of £857). Flying from Ireland to Rio de Janeiro in December is currently the most expensive (average of £1,255). 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 Rio de Janeiro

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Rio de Janeiro–Galeão Intl flights
Heathrow to Santos Dumont flights
Gatwick to Rio de Janeiro–Galeão Intl flights
London City to Rio de Janeiro–Galeão Intl flights
Gatwick to Santos Dumont flights
Stansted to Rio de Janeiro–Galeão Intl flights
Manchester to Rio de Janeiro–Galeão Intl flights
Manchester to Santos Dumont flights
Newcastle upon Tyne to Rio de Janeiro–Galeão Intl flights
Lisbon to Rio de Janeiro–Galeão Intl flights
Birmingham to Rio de Janeiro–Galeão Intl flights
Newcastle upon Tyne to Santos Dumont flights
Edinburgh to Rio de Janeiro–Galeão Intl flights
Glasgow Intl to Rio de Janeiro–Galeão Intl flights
Madrid to Rio de Janeiro–Galeão Intl flights
Glasgow Intl to Santos Dumont flights
Dublin to Rio de Janeiro–Galeão Intl flights
Prague to Rio de Janeiro–Galeão Intl flights
Berlin to Rio de Janeiro–Galeão Intl flights

Top airline flying from Ireland to Rio de Janeiro

Discover the top airline that operate flights from Ireland to Rio de Janeiro. 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£551Average£812FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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How does Cheapflights help users find flights from Ireland to Rio de Janeiro?

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Why should you use Cheapflights to find cheap flight tickets from Ireland to Rio de Janeiro?

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Can Cheapflights find flights from Ireland to Rio de Janeiro with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Rio de Janeiro flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Ireland to Rio de Janeiro on Cheapflights with our Price Alert feature and get notified when better prices are available.

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