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Cheap flights from Dublin to Rio de Janeiro, Brazil from £348

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
9 Jul — 16 Jul1
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 4 July 2025.

Round-trip from

£527

One-way from

£348

Popular in

August

Cheapest in

January

Average price

£851
Delta
  • Delta
  • 27/10-9/11
  • 3 total stops
  • 78h 05m total
  • Dublin to Rio de Janeiro
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United Airlines
  • United Airlines
  • 15/9
  • 2 total stops
  • 29h 50m total
  • Dublin to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 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 4 July 2025.

Mon 27/1011:30DUB - GIG
2 stops46h 50mDelta
Sun 9/1121:30GIG - DUB
1 stop31h 15mDelta
Deal found 3/7£527
Sun 26/1012:05DUB - SDU
2 stops29h 15mUnited Airlines
Sun 2/1115:00SDU - DUB
2 stops40h 20mUnited Airlines
Deal found 3/7£680
Mon 27/1008:00DUB - GIG
2 stops34h 05mAir Canada
Thu 6/1115:45GIG - DUB
2 stops36h 25mAir Canada
Deal found 3/7£689
Mon 27/1008:00DUB - SDU
2 stops33h 20mAir Canada
Thu 6/1111:25SDU - DUB
2 stops40h 45mAir Canada
Deal found 3/7£692
Tue 21/1021:35DUB - GIG
3 stops30h 55mMultiple Airlines
Tue 4/1117:30GIG - DUB
2 stops26h 55mMultiple Airlines
Deal found 2/7£699
Tue 21/1021:35DUB - SDU
3 stops28h 50mMultiple Airlines
Tue 4/1117:25SDU - DUB
2 stops27h 00mMultiple Airlines
Deal found 2/7£703
Mon 20/1018:50DUB - GIG
1 stop24h 45mTAP AIR PORTUGAL
Wed 5/1122:05GIG - DUB
1 stop22h 15mTAP AIR PORTUGAL
Deal found 2/7£704
Tue 21/1010:25DUB - GIG
2 stops32h 05mBritish Airways
Mon 3/1118:00GIG - DUB
1 stop22h 35mBritish Airways
Deal found 3/7£718
Wed 26/1105:55DUB - GIG
2 stops17h 55mKLM
Sun 30/1115:45GIG - DUB
2 stops37h 20mKLM
Deal found 2/7£738
Sun 2/1116:30DUB - GIG
2 stops43h 55mTurkish Airlines
Sat 8/1121:40GIG - DUB
2 stops38h 50mTurkish Airlines
Deal found 3/7£776
Mon 25/810:35DUB - SDU
2 stops26h 05mTurkish Airlines
Tue 9/911:25SDU - DUB
2 stops24h 05mTurkish Airlines
Deal found 2/7£824
Wed 29/1016:55DUB - SDU
2 stops32h 30mTAP AIR PORTUGAL
Sun 9/1109:35SDU - DUB
2 stops21h 45mTAP AIR PORTUGAL
Deal found 3/7£996

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 4 July 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

Mon 27/10

11:30-07:20

2 stops46h 50m

Rio de Janeiro–Galeão Intl

Wed 12/11

21:30-09:20

2 stops32h 50m

£527

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Sun 26/10

12:05-14:20

2 stops29h 15m

Rio de Janeiro Santos Dumont

Sun 2/11

15:00-10:20

2 stops40h 20m

£680

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 27/10

08:00-15:05

2 stops34h 05m

Rio de Janeiro–Galeão Intl

Thu 6/11

15:45-07:10

2 stops36h 25m

£689

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Mon 27/10

08:00-14:20

2 stops33h 20m

Rio de Janeiro Santos Dumont

Thu 6/11

11:25-07:10

2 stops40h 45m

£692

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 21/10

21:35-00:30

3 stops30h 55m

Rio de Janeiro–Galeão Intl

Tue 4/11

17:30-23:25

2 stops26h 55m

£699

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Tue 21/10

21:35-22:25

3 stops28h 50m

Rio de Janeiro Santos Dumont

Tue 4/11

17:25-23:25

2 stops27h 00m

£703

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 20/10

18:50-15:35

1 stop24h 45m

Rio de Janeiro–Galeão Intl

Wed 5/11

22:05-23:20

1 stop22h 15m

£704

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 21/10

10:25-14:30

2 stops32h 05m

Rio de Janeiro–Galeão Intl

Mon 3/11

18:00-19:35

1 stop22h 35m

£718

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Wed 26/11

05:55-20:50

2 stops17h 55m

Rio de Janeiro–Galeão Intl

Sun 30/11

15:45-08:05

2 stops37h 20m

£738

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 2/11

16:30-09:25

2 stops43h 55m

Rio de Janeiro–Galeão Intl

Sat 8/11

21:40-15:30

2 stops38h 50m

£776

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 23 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 27 June 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.

How much does it cost for a return flight from Dublin to Rio de Janeiro?

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 4 July 2025.
See what other customers who have flown with Delta, KLM, andLATAM Airlines 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
7,982 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
7,982 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
1,367 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
1,805 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
8,844 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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.
Turkish Airlines
7.3
Good
3,895 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

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 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 £527. Other airlines that can offer you cheap pricing are United Airlines, from £680, and Air Canada, from £689. Delta is priced at 24% 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 £348. Users have also found prices from £449 and £465 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£549Average£809FlexibilityNo 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.

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

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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