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Cheap flights from Dublin to Rio de Janeiro–Galeão Intl Airport, Brazil from £401

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — GIG
27 Feb — 6 Mar1
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 28 January 2026.

Wed 11/310:45
DUB
-
GIG
2 stops23h 35m
Delta
Wed 18/322:55
GIG
-
DUB
2 stops31h 25m
Delta
Deal found 24/1£534
Sun 1/310:45
DUB
-
GIG
1 stop26h 30m
Delta
Mon 16/322:55
GIG
-
DUB
2 stops31h 25m
Delta
Deal found 26/1£537
Thu 26/205:55
DUB
-
GIG
2 stops29h 25m
Delta
Wed 25/322:55
GIG
-
DUB
2 stops31h 25m
Delta
Deal found 26/1£551
Wed 25/209:45
DUB
-
GIG
1 stop25h 35m
Delta
Wed 4/321:30
GIG
-
DUB
2 stops36h 10m
Delta
Deal found 26/1£560
Wed 2/914:30
DUB
-
GIG
1 stop18h 55m
Multiple Airlines
Tue 15/916:45
GIG
-
DUB
1 stop15h 20m
Multiple Airlines
Deal found 27/1£593
Mon 23/209:45
DUB
-
GIG
1 stop25h 35m
Delta
Mon 2/321:30
GIG
-
DUB
2 stops32h 50m
Delta
Deal found 26/1£611
Wed 23/917:55
DUB
-
GIG
2 stops19h 00m
British Airways
Wed 30/916:45
GIG
-
DUB
1 stop15h 10m
British Airways
Deal found 25/1£622
Tue 3/316:55
DUB
-
GIG
1 stop30h 10m
TAP AIR PORTUGAL
Tue 10/300:05
GIG
-
DUB
2 stops20h 15m
TAP AIR PORTUGAL
Deal found 26/1£643

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 28 January 2026.

Round-trip from

£534

One-way from

£401

Popular in

December

Cheapest in

February

Average price

£917
Delta
  • Delta
  • 11/3-18/3
  • 4 total stops
  • 55h 00m total
  • Dublin to Rio de Janeiro
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 3/5
  • 2 total stops
  • 36h 15m total
  • Dublin to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£95 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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 28 January 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

Dublin

Fly to

Rio de Janeiro–Galeão Intl

Route

Depart

Return

Price

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Wed 11/3

09:45-07:20

1 stop24h 35m

Rio de Janeiro–Galeão Intl

Wed 18/3

22:55-09:20

2 stops31h 25m

£534

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 1/3

09:45-08:20

1 stop25h 35m

Rio de Janeiro–Galeão Intl

Mon 16/3

22:55-09:20

2 stops31h 25m

£537

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 8/3

09:45-07:20

2 stops24h 35m

Rio de Janeiro–Galeão Intl

Mon 23/3

21:30-09:20

2 stops32h 50m

£537

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Fri 27/2

09:45-08:20

1 stop25h 35m

Rio de Janeiro–Galeão Intl

Wed 25/3

22:55-09:20

2 stops31h 25m

£537

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 3/5

10:45-19:00

2 stops36h 15m

£401

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sat 2/5

08:40-04:55

2 stops24h 15m

£430

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Thu 28/5

08:40-04:55

2 stops24h 15m

£431

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Fri 1/5

05:55-19:45

1 stop17h 50m

£443

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 14/7

06:20-08:00

2 stops53h 40m

£459

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 14/7

06:45-10:25

3 stops31h 40m

£490

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 13 results
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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

How far ahead should I book a flight from Dublin to Rio de Janeiro–Galeão Intl Airport?

Use this chart to determine the optimal time to book a return flight from Dublin to Rio de Janeiro–Galeão Intl. Price data was last updated on 23 January 2026.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Rio de Janeiro–Galeão Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 £435). Flying from Dublin to Rio de Janeiro–Galeão Intl Airport in December is currently the most expensive (average of £808). 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 24h 35m. 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 £435). Flying from Dublin to Rio de Janeiro–Galeão Intl Airport in December is currently the most expensive (average of £808). 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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