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Cheap flights from Dublin to Rio de Janeiro–Galeão Intl Airport, Brazil from £419

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — GIG
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Rio de Janeiro–Galeão Intl

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Rio de Janeiro–Galeão Intl
Explore the most affordable flight options available from Dublin to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 August 2026.

Sun 4/1011:00 -
1 stop27h 15m
Tue 20/1021:00 -
1 stop31h 45m
Deal found 12/8£542
Fri 23/1008:55 -
2 stops29h 20m
Wed 4/1121:05 -
1 stop31h 40m
Deal found 10/8£558
Tue 1/905:55 -
1 stop17h 50m
Mon 21/922:00 -
1 stop20h 40m
Deal found 8/8£586
Fri 11/905:55 -
1 stop17h 50m
Thu 24/922:10 -
2 stops20h 15m
Deal found 8/8£605
Tue 1/905:55 -
1 stop17h 50m
Mon 5/1018:55 -
1 stop19h 30m
Deal found 10/8£609
Mon 7/917:20 -
2 stops30h 40m
Sat 26/922:00 -
1 stop20h 40m
Deal found 12/8£611
Sun 6/910:00 -
2 stops28h 15m
Tue 22/921:00 -
2 stops33h 00m
Deal found 8/8£616
Thu 22/1015:00 -
2 stops47h 15m
Wed 4/1121:05 -
2 stops32h 40m
Deal found 10/8£617

Find flight deals from Dublin to Rio de Janeiro–Galeão Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Rio de Janeiro–Galeão Intl (GIG). 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 12 August 2026.

Round-trip from

£542

One-way from

£419

Popular in

July

Cheapest in

September

Average price

£954
Delta
  • Delta
  • 4/10-20/10
  • 2 total stops
  • 59h 00m total
  • Dublin to Rio de Janeiro
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United Airlines
  • United Airlines
  • 14/9
  • 2 total stops
  • 50h 45m total
  • Dublin to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£79 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Rio de Janeiro–Galeão Intl 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 12 August 2026.
Use the filters below to find and compare flights from Dublin to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Sun 4/10

10:00-10:15

2 stops28h 15m

Rio de Janeiro–Galeão Intl

Tue 20/10

21:00-10:45

2 stops33h 45m

£543

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Tue 1/9

05:55-19:45

1 stop17h 50m

Rio de Janeiro–Galeão Intl

Mon 21/9

22:00-22:40

1 stop20h 40m

£626

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Mon 7/9

05:55-10:15

2 stops32h 20m

Rio de Janeiro–Galeão Intl

Tue 22/9

21:00-10:00

2 stops33h 00m

£631
Fastest return journey

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Tue 1/9

05:55-19:45

1 stop17h 50m

Rio de Janeiro–Galeão Intl

Mon 5/10

18:55-18:25

1 stop19h 30m

£660

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Wed 2/12

16:55-21:35

2 stops31h 40m

Rio de Janeiro–Galeão Intl

Sun 6/12

16:35-10:25

1 stop14h 50m

£743

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Wed 2/9

09:30-08:15

2 stops26h 45m

Rio de Janeiro–Galeão Intl

Tue 15/9

21:05-11:10

2 stops34h 05m

£780

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Wed 2/9

05:55-19:45

1 stop17h 50m

Rio de Janeiro–Galeão Intl

Tue 15/9

21:55-22:25

1 stop20h 30m

£797

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Thu 1/10

05:55-19:40

2 stops17h 45m

Rio de Janeiro–Galeão Intl

Sun 25/10

23:40-22:55

1 stop20h 15m

£817

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Fri 18/9

05:55-19:45

1 stop17h 50m

Rio de Janeiro–Galeão Intl

Sun 27/9

21:55-22:25

1 stop20h 30m

£823

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Wed 2/9

15:00-10:15

2 stops23h 15m

Rio de Janeiro–Galeão Intl

Tue 15/9

21:00-10:00

2 stops33h 00m

£840

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Dublin to Rio de Janeiro–Galeão Intl

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl 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–Galeão Intl Airport

What is the cheapest month to book a flight from Dublin to Rio de Janeiro–Galeão Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Dublin to Rio de Janeiro–Galeão Intl Airport (average of £670). Flying from Dublin to Rio de Janeiro–Galeão Intl Airport in July is currently the most expensive (average of £1,165). 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.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Rio de Janeiro–Galeão Intl. 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–Galeão Intl?

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

  • How long is the flight from Dublin to Rio de Janeiro–Galeão Intl Airport?

    There are many flights that can get you from Dublin to Rio de Janeiro–Galeão Intl Airport in 28h 15m. Fly via Delta to get the fastest option. Airlines will cover a distance of 5708 mi.

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

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

  • How can I find direct flights from Dublin to Rio de Janeiro–Galeão Intl?

    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–Galeão Intl.

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

    Yes. Cheapflights offers flight deals from Dublin to Rio de Janeiro–Galeão Intl 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–Galeão Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Dublin to Rio de Janeiro–Galeão Intl Airport (average of £670). Flying from Dublin to Rio de Janeiro–Galeão Intl Airport in July is currently the most expensive (average of £1,165). 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

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to Rio de Janeiro–Galeão Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Rio de Janeiro–Galeão Intl from Dublin.

Can Cheapflights find flights from Dublin to Rio de Janeiro–Galeão Intl 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–Galeão Intl, 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–Galeão Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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