Find flights
When to book
FAQs

Cheap flights from Dublin to Rio de Janeiro–Galeão Intl Airport, Brazil from £379

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 31/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — GIG
11 Jan — 18 Jan1
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 December 2025.

Wed 24/1205:55DUB - GIG
2 stops29h 25mDelta
Fri 16/122:55GIG - DUB
2 stops38h 25mDelta
Deal found 11/12£737
Fri 26/1217:15DUB - GIG
1 stop28h 25mMultiple Airlines
Fri 23/120:45GIG - DUB
1 stop23h 10mMultiple Airlines
Deal found 10/12£943
Tue 23/1208:50DUB - GIG
1 stop36h 50mKLM
Sat 31/120:50GIG - DUB
1 stop16h 30mKLM
Deal found 10/12£948
Fri 26/1217:15DUB - GIG
1 stop28h 25mKLM
Fri 23/120:45GIG - DUB
2 stops16h 35mKLM
Deal found 10/12£951
Tue 23/1209:45DUB - GIG
2 stops25h 35mDelta
Sat 31/121:30GIG - DUB
2 stops31h 35mDelta
Deal found 10/12£1,004

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 December 2025.

Round-trip from

£531

One-way from

£379

Popular in

December

Cheapest in

February

Average price

£1,046
Delta
  • Delta
  • 18/1-2/2
  • 2 total stops
  • 57h 20m total
  • Dublin to Rio de Janeiro
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 31/12
  • 1 total stop
  • 30h 25m total
  • Dublin to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£102 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 December 2025
Search Deals

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 December 2025.
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

Dublin

Fly to

Rio de Janeiro–Galeão Intl

Route

Depart

Return

Price

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 18/1

10:45-10:15

1 stop26h 30m

Rio de Janeiro–Galeão Intl

Mon 2/2

22:55-08:45

1 stop30h 50m

£531

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 18/1

10:45-10:15

1 stop26h 30m

Rio de Janeiro–Galeão Intl

Tue 27/1

21:30-08:45

2 stops32h 15m

£531

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 9/3

10:45-09:15

1 stop25h 30m

Rio de Janeiro–Galeão Intl

Mon 23/3

22:55-09:20

2 stops31h 25m

£532

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 1/3

11:30-08:20

2 stops23h 50m

Rio de Janeiro–Galeão Intl

Sun 15/3

21:30-09:20

2 stops32h 50m

£532

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 25/1

10:45-10:15

1 stop26h 30m

Rio de Janeiro–Galeão Intl

Sun 1/2

21:30-08:45

2 stops32h 15m

£532

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Thu 22/1

05:55-08:20

2 stops29h 25m

Rio de Janeiro–Galeão Intl

Wed 4/2

21:30-08:45

2 stops32h 15m

£546

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 8/2

05:55-08:20

2 stops29h 25m

Rio de Janeiro–Galeão Intl

Mon 16/3

21:30-09:20

2 stops32h 50m

£547

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Wed 31/12

04:25-20:20

1 stop18h 55m

£389

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Thu 22/1

04:25-21:55

2 stops20h 30m

£407

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Thu 1/1

07:25-00:30

3 stops44h 05m

£452

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 16 results
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, March is the cheapest month in which you can book a flight from Dublin to Rio de Janeiro–Galeão Intl Airport (average of £461). Flying from Dublin to Rio de Janeiro–Galeão Intl Airport in December is currently the most expensive (average of £832). 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–Galeão Intl Airport?

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 26h 30m. 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, March is the cheapest month in which you can book a flight from Dublin to Rio de Janeiro–Galeão Intl Airport (average of £461). Flying from Dublin to Rio de Janeiro–Galeão Intl Airport in December is currently the most expensive (average of £832). 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.

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 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.