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Cheap flights from Ireland to Rio de Janeiro from £421

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Rio de Janeiro departing on 28/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Ireland to Rio de Janeiro

Recent return flight deals from Ireland to Rio de Janeiro

Enter your travel dates to find the best prices.
Delta Logo
11:00 - 10:15
DUB
-
GIG
27h 15m
1 stop
Delta Logo
21:00 - 09:15
GIG
-
DUB
32h 15m
2 stops
£545Delta
Mon, 7 Sep - Tue, 15 Sep
Delta Logo
10:00 - 10:15
DUB
-
GIG
28h 15m
2 stops
Delta Logo
21:00 - 09:15
GIG
-
DUB
32h 15m
2 stops
£551Delta
Mon, 24 Aug - Thu, 10 Sep
British Airways Logo
12:05 - 06:50
DUB
-
GIG
21h 45m
1 stop
British Airways Logo
18:00 - 17:00
GIG
-
DUB
20h 00m
1 stop
£645British Airways
Tue, 3 Nov - Fri, 20 Nov
British Airways Logo
18:30 - 06:50
DUB
-
GIG
15h 20m
1 stop
British Airways Logo
18:00 - 19:40
GIG
-
DUB
22h 40m
1 stop
£647British Airways
Tue, 3 Nov - Sun, 22 Nov
Delta Logo
11:00 - 10:15
DUB
-
GIG
27h 15m
1 stop
Delta Logo
21:00 - 09:15
GIG
-
DUB
32h 15m
2 stops
£659Delta
Fri, 11 Sep - Tue, 15 Sep
Delta Logo
11:00 - 10:15
DUB
-
GIG
27h 15m
1 stop
Delta Logo
21:00 - 09:15
GIG
-
DUB
32h 15m
2 stops
£663Delta
Mon, 7 Sep - Mon, 14 Sep
United Airlines Logo
09:30 - 16:45
DUB
-
SDU
34h 15m
2 stops
United Airlines Logo
13:45 - 08:10
SDU
-
DUB
39h 25m
2 stops
£802United Airlines
Tue, 3 Nov - Fri, 20 Nov
United Airlines Logo
12:30 - 16:45
DUB
-
SDU
32h 15m
2 stops
United Airlines Logo
13:45 - 07:20
SDU
-
DUB
37h 35m
2 stops
£803United Airlines
Wed, 9 Sep - Mon, 14 Sep
Multiple Airlines Logo
06:30 - 07:40
DUB
-
SDU
28h 10m
2 stops
Multiple Airlines Logo
20:15 - 09:35
SDU
-
DUB
34h 20m
2 stops
£855Multiple Airlines
Thu, 26 Nov - Mon, 30 Nov
Turkish Airlines Logo
06:30 - 07:40
DUB
-
SDU
28h 10m
2 stops
Turkish Airlines Logo
20:15 - 09:35
SDU
-
DUB
34h 20m
2 stops
£886Turkish Airlines
Thu, 26 Nov - Mon, 30 Nov

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TAP AIR PORTUGAL flights from Ireland to Rio de Janeiro

Our best TAP AIR PORTUGAL deals on Ireland to Rio de Janeiro flight tickets
TAP AIR PORTUGAL
8 Sept
DUB18:50Dublin
14h 30m
1 stop
GIG05:20Rio de Janeiro–Galeão Intl
8 Oct
GIG15:35Rio de Janeiro–Galeão Intl
28h 30m
1 stop
DUB00:05Dublin
£719
TAP AIR PORTUGAL
8 Sept
DUB18:50Dublin
14h 30m
1 stop
GIG05:20Rio de Janeiro–Galeão Intl
8 Oct
GIG15:35Rio de Janeiro–Galeão Intl
28h 30m
1 stop
DUB00:05Dublin
£732
TAP AIR PORTUGAL
1 Oct
DUB05:30Dublin
21h 25m
2 stops
GIG22:55Rio de Janeiro–Galeão Intl
1 Nov
GIG22:05Rio de Janeiro–Galeão Intl
15h 05m
1 stop
DUB16:10Dublin
£796

British Airways flights from Ireland to Rio de Janeiro

Our best British Airways deals on Ireland to Rio de Janeiro flight tickets
British Airways
3 Nov
DUB12:05Dublin
21h 45m
1 stop
GIG06:50Rio de Janeiro–Galeão Intl
20 Nov
GIG18:00Rio de Janeiro–Galeão Intl
20h 00m
1 stop
DUB17:00Dublin
£645
British Airways
3 Nov
DUB18:30Dublin
15h 20m
1 stop
GIG06:50Rio de Janeiro–Galeão Intl
22 Nov
GIG18:00Rio de Janeiro–Galeão Intl
22h 40m
1 stop
DUB19:40Dublin
£647
British Airways
26 Oct
DUB08:45Dublin
25h 05m
1 stop
GIG06:50Rio de Janeiro–Galeão Intl
26 Nov
GIG18:00Rio de Janeiro–Galeão Intl
20h 25m
1 stop
DUB17:25Dublin
£667

momondo Fare Finder

 
Customise your flight search to find flights from Ireland 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, momondo users made 279,928 searches. Data last updated 20 June 2026.
Use the filters below to find and compare flights from Ireland to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 7/9

11:00-10:15

1 stop27h 15m

Rio de Janeiro–Galeão Intl

Tue 15/9

21:00-09:15

2 stops32h 15m

£545

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 24/8

10:00-10:15

2 stops28h 15m

Rio de Janeiro–Galeão Intl

Thu 10/9

21:00-09:15

2 stops32h 15m

£551

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 3/11

12:05-06:50

1 stop21h 45m

Rio de Janeiro–Galeão Intl

Fri 20/11

18:00-17:00

1 stop20h 00m

£645
Fastest return journey

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 3/11

18:30-06:50

1 stop15h 20m

Rio de Janeiro–Galeão Intl

Sun 22/11

18:00-19:40

1 stop22h 40m

£647

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Fri 11/9

11:00-10:15

1 stop27h 15m

Rio de Janeiro–Galeão Intl

Tue 15/9

21:00-09:15

2 stops32h 15m

£659

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 7/9

11:00-10:15

1 stop27h 15m

Rio de Janeiro–Galeão Intl

Mon 14/9

21:00-09:15

2 stops32h 15m

£663

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Tue 3/11

09:30-16:45

2 stops34h 15m

Rio de Janeiro Santos Dumont

Fri 20/11

13:45-08:10

2 stops39h 25m

£802

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Wed 9/9

12:30-16:45

2 stops32h 15m

Rio de Janeiro Santos Dumont

Mon 14/9

13:45-07:20

2 stops37h 35m

£803

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Thu 26/11

06:30-07:40

2 stops28h 10m

Rio de Janeiro Santos Dumont

Mon 30/11

20:15-09:35

2 stops34h 20m

£855

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Thu 26/11

06:30-07:40

2 stops28h 10m

Rio de Janeiro Santos Dumont

Mon 30/11

20:15-09:35

2 stops34h 20m

£886

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Ireland to Rio de Janeiro

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Rio de Janeiro?

In general, January is the cheapest month to fly from Ireland to Rio de Janeiro. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £369. If you’re not able to fly to Rio de Janeiro in January, then May is your next best option. Flight prices from Ireland to Rio de Janeiro during May average around £392.

Cheap Ireland to Rio de Janeiro flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Rio de Janeiro

Fastest flight time

17h 45m

Direct flights

None
The fastest flight from Ireland to Rio de Janeiro takes 17h 45m
There are no direct flights from Ireland to Rio de Janeiro. There are no popular flight routes from Ireland to Rio de Janeiro.
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Frequently asked questions about flying from Ireland to Rio de Janeiro

  • When did momondo last update prices for flights from Ireland to Rio de Janeiro?

    Prices for flights from Ireland to Rio de Janeiro were last updated today.

  • How old do you have to be to fly from Ireland to Rio de Janeiro?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Rio de Janeiro.

  • What documentation or ID do you need to fly to Rio de Janeiro?

    The travel and health documents required for your trip to Rio de Janeiro can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rio de Janeiro. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Rio de Janeiro?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rio de Janeiro from Ireland.

Can I find flights from Ireland to Rio de Janeiro with flexible booking policies on momondo?

momondo does allow users to show only those flights to Rio de Janeiro from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to Rio de Janeiro?

momondo helps you find the best flight between Ireland and Rio de Janeiro by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ireland to Rio de Janeiro right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ireland to Rio de Janeiro now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rio de Janeiro and let you know when they change.

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Find better results for your trip to Brazil

Fly into one of these airports located in Rio de Janeiro

Airports listed have a maximum distance of 8.1 mi from Rio de Janeiro
Rio de Janeiro–Galeão Intl Airport
Rio de Janeiro Santos Dumont Airport