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Cheap flights from Dublin to Rio de Janeiro, Brazil from £342

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — RIO
23 7月 — 30 7月1
1 adult

Cheap flight deals from Dublin to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Rio de Janeiro (RIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 7月 2025.

Round-trip from

£532

One-way from

£342

Popular in

August

Cheapest in

January

Average price

£906
Delta
  • Delta
  • 11/9-25/9
  • 4 total stops
  • 106h 45m total
  • Dublin to Rio de Janeiro
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United Airlines
  • United Airlines
  • 28/11
  • 2 total stops
  • 49h 55m total
  • Dublin to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£86 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Dublin to Rio de Janeiro

Cheapest flights from Dublin to Rio de Janeiro
Explore the most affordable flight options available from Dublin to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 7月 2025.

週四 11/913:15DUB - GIG
2 stops49h 00mDelta
週四 25/921:00GIG - DUB
2 stops57h 45mDelta
Deal found 17/7£532
週六 22/1106:00DUB - GIG
1 stop18h 05mAir France
週六 29/1123:20GIG - DUB
1 stop20h 35mAir France
Deal found 17/7£613
週五 21/1104:25DUB - GIG
1 stop29h 05mTAP AIR PORTUGAL
週六 29/1122:05GIG - DUB
1 stop22h 15mTAP AIR PORTUGAL
Deal found 17/7£615
週六 27/911:35DUB - GIG
2 stops48h 40mUnited Airlines
週二 14/1021:05GIG - DUB
2 stops54h 05mUnited Airlines
Deal found 16/7£632
週日 7/908:50DUB - SDU
2 stops33h 30mUnited Airlines
週日 21/915:00SDU - DUB
2 stops36h 20mUnited Airlines
Deal found 16/7£644
週四 25/905:55DUB - GIG
1 stop17h 50mKLM
週三 8/1021:55GIG - DUB
1 stop20h 30mKLM
Deal found 16/7£646
週六 22/1106:00DUB - GIG
1 stop18h 05mMultiple Airlines
週日 30/1120:50GIG - DUB
1 stop36h 50mMultiple Airlines
Deal found 17/7£692
週四 2/1010:35DUB - SDU
2 stops25h 05mMultiple Airlines
週四 9/1011:25SDU - DUB
2 stops24h 30mMultiple Airlines
Deal found 16/7£729
週一 1/1210:40DUB - SDU
2 stops25h 55mTurkish Airlines
週日 1/207:50SDU - DUB
2 stops28h 40mTurkish Airlines
Deal found 17/7£748
週五 21/1104:25DUB - SDU
2 stops20h 55mTAP AIR PORTUGAL
週六 29/1111:25SDU - DUB
2 stops19h 55mTAP AIR PORTUGAL
Deal found 17/7£1,103

Cheapflights Fare Finder

Customise your flight search to find flights from Dublin 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 18 7月 2025.
Use the filters below to find and compare flights from Dublin to Rio de Janeiro that are best for you.

Fly from

Dublin

Fly to

Rio de Janeiro

Route

Depart

Return

Price

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

週四 11/9

13:15-10:15

2 stops49h 00m

Rio de Janeiro–Galeão Intl

週四 25/9

21:00-10:45

2 stops57h 45m

£532

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

週六 22/11

06:00-21:05

1 stop18h 05m

Rio de Janeiro–Galeão Intl

週六 29/11

23:20-22:55

1 stop20h 35m

£613

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

週五 21/11

04:25-06:30

1 stop29h 05m

Rio de Janeiro–Galeão Intl

週六 29/11

22:05-23:20

1 stop22h 15m

£615

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

週六 27/9

11:35-08:15

2 stops48h 40m

Rio de Janeiro–Galeão Intl

週二 14/10

21:05-07:10

2 stops54h 05m

£632

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

週日 7/9

08:50-14:20

2 stops33h 30m

Rio de Janeiro Santos Dumont

週日 21/9

15:00-07:20

2 stops36h 20m

£644

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

週四 25/9

05:55-19:45

1 stop17h 50m

Rio de Janeiro–Galeão Intl

週三 8/10

21:55-22:25

1 stop20h 30m

£646

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

週六 22/11

06:00-21:05

1 stop18h 05m

Rio de Janeiro–Galeão Intl

週日 30/11

20:50-12:40

1 stop36h 50m

£692

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

週四 2/10

10:35-07:40

2 stops25h 05m

Rio de Janeiro Santos Dumont

週四 9/10

11:25-15:55

2 stops24h 30m

£729

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

週一 1/12

10:40-09:35

2 stops25h 55m

Rio de Janeiro Santos Dumont

週日 1/2

07:50-15:30

2 stops28h 40m

£748

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

週五 21/11

04:25-22:20

2 stops20h 55m

Rio de Janeiro Santos Dumont

週六 29/11

11:25-10:20

2 stops19h 55m

£1,103

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 24 results
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Best time to book a flight from Dublin to Rio de Janeiro

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

How far ahead should I book a flight from Dublin to Rio de Janeiro?

Use this chart to determine the optimal time to book a return flight from Dublin to Rio de Janeiro. Price data was last updated on 11 July 2025.

To ensure you get the cheapest price possible for a flight from Dublin to Rio de Janeiro, you should look to book at least 39 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.

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

Currently, May is the cheapest month in which you can book a flight from Dublin to Rio de Janeiro (average of £857). Flying from Dublin 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 18 7月 2025.
See what other customers who have flown with Delta, KLM, andAir France from Dublin to Rio de Janeiro have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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
7,958 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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
1,374 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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
1,465 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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
8,865 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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.
Turkish Airlines
7.3
Good
3,906 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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 Dublin 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 airport do you fly from for flights from Dublin to Rio de Janeiro?

    Most people fly from Dublin (DUB) if they book a flight from Dublin to Rio de Janeiro. On average, Dublin has 0 outbound flights to Rio de Janeiro per day from 1 airline. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • What are the cheapest airlines flying from Dublin to Rio de Janeiro round-trip?

    Cheapflights users have booked flights from Dublin to Rio de Janeiro round-trip from £532. Other airlines that can offer you cheap pricing are Air France, from £613, and TAP AIR PORTUGAL, from £615. Delta is priced at 25% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as £342. Users have also found prices from £442 and £471 on TAP AIR PORTUGAL and Turkish Airlines, respectively.

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

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

  • How can I find direct flights from Dublin 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 Dublin to Rio de Janeiro.

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

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

    Currently, May is the cheapest month in which you can book a flight from Dublin to Rio de Janeiro (average of £857). Flying from Dublin 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

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Alternative routes for Dublin to Rio de Janeiro

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Rio de Janeiro–Galeão Intl flights

Top airline flying from Dublin to Rio de Janeiro

Discover the top airline that operate flights from Dublin 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 18 7月 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£559Average£823FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

When you search for this flight from Dublin to Rio de Janeiro, 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.

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Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Rio de Janeiro for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin to Rio de Janeiro, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dublin to Rio de Janeiro become cheaper?

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

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