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Cheap flights from Dublin to Rio de Janeiro from £400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Rio de Janeiro departing on 18/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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Delta Logo
11:30 - 07:20DUB-GIG
22h 50m2 stops
Delta Logo
21:00 - 07:55GIG-DUB
30h 55m2 stops
£532Delta
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Mon, 23 Mar - Mon, 6 Apr
Delta Logo
05:55 - 08:20DUB-GIG
29h 25m2 stops
Delta Logo
21:30 - 09:20GIG-DUB
32h 50m2 stops
£545Delta
Find Deal
Mon, 16 Feb - Mon, 9 Mar
TAP AIR PORTUGAL Logo
16:55 - 20:05DUB-GIG
30h 10m1 stop
TAP AIR PORTUGAL Logo
20:20 - 23:55GIG-DUB
23h 35m1 stop
£681TAP AIR PORTUGAL
Find Deal
Fri, 20 Mar - Tue, 7 Apr
KLM Logo
17:15 - 18:40DUB-GIG
28h 25m1 stop
KLM Logo
20:50 - 22:10GIG-DUB
22h 20m1 stop
£695KLM
Find Deal
Sat, 15 Nov - Mon, 1 Dec
KLM Logo
17:15 - 18:40DUB-GIG
28h 25m1 stop
KLM Logo
20:50 - 16:20GIG-DUB
16h 30m1 stop
£706KLM
Find Deal
Thu, 13 Nov - Tue, 25 Nov
Multiple Airlines Logo
17:15 - 18:40DUB-GIG
28h 25m1 stop
Multiple Airlines Logo
20:45 - 07:50GIG-DUB
32h 05m1 stop
£708Multiple Airlines
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Thu, 13 Nov - Wed, 26 Nov
Multiple Airlines Logo
13:25 - 18:40DUB-GIG
32h 15m1 stop
Multiple Airlines Logo
23:20 - 07:50GIG-DUB
29h 30m1 stop
£732Multiple Airlines
Find Deal
Tue, 11 Nov - Wed, 26 Nov
TAP AIR PORTUGAL Logo
04:15 - 06:30DUB-GIG
29h 15m1 stop
TAP AIR PORTUGAL Logo
20:20 - 23:55GIG-DUB
23h 35m1 stop
£752TAP AIR PORTUGAL
Find Deal
Sun, 22 Mar - Tue, 7 Apr
United Airlines Logo
12:05 - 16:40DUB-SDU
31h 35m2 stops
United Airlines Logo
13:45 - 08:10SDU-DUB
39h 25m2 stops
£840United Airlines
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Thu, 6 Nov - Mon, 10 Nov
United Airlines Logo
10:40 - 14:20DUB-SDU
30h 40m2 stops
United Airlines Logo
14:55 - 10:20SDU-DUB
40h 25m2 stops
£1,036United Airlines
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Sun, 15 Feb - Sun, 8 Mar

Delta flights from Dublin to Rio de Janeiro

Our best Delta deals on Dublin to Rio de Janeiro flight tickets
Delta
23 Mar
DUB11:30Dublin
22h 50m
2 stops
GIG07:20Rio de Janeiro–Galeão Intl
6 Apr
GIG21:00Rio de Janeiro–Galeão Intl
30h 55m
2 stops
DUB07:55Dublin
£532
Find similar
Delta
16 Feb
DUB05:55Dublin
29h 25m
2 stops
GIG08:20Rio de Janeiro–Galeão Intl
9 Mar
GIG21:30Rio de Janeiro–Galeão Intl
32h 50m
2 stops
DUB09:20Dublin
£545
Find similar
Delta
19 Mar
DUB06:00Dublin
28h 20m
2 stops
GIG07:20Rio de Janeiro–Galeão Intl
6 Apr
GIG21:00Rio de Janeiro–Galeão Intl
30h 55m
2 stops
DUB07:55Dublin
£546
Find similar

Emirates flights from Dublin to Rio de Janeiro

Our best Emirates deals on Dublin to Rio de Janeiro flight tickets
Emirates
5 Nov
DUB13:10Dublin
29h 45m
1 stop
GIG15:55Rio de Janeiro–Galeão Intl
20 Nov
GIG03:45Rio de Janeiro–Galeão Intl
23h 40m
1 stop
DUB06:25Dublin
£2,919
Find similar
Emirates
5 Nov
DUB13:10Dublin
29h 45m
1 stop
GIG15:55Rio de Janeiro–Galeão Intl
20 Nov
GIG03:45Rio de Janeiro–Galeão Intl
23h 40m
1 stop
DUB06:25Dublin
£2,920
Find similar
Emirates
31 Oct
DUB13:10Dublin
29h 45m
1 stop
GIG15:55Rio de Janeiro–Galeão Intl
17 Nov
GIG03:45Rio de Janeiro–Galeão Intl
23h 40m
1 stop
DUB06:25Dublin
£3,248
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 22 October 2025.
Use the filters below to find and compare flights from Dublin to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 23/3

11:30-07:20

2 stops22h 50m

Rio de Janeiro–Galeão Intl

Mon 6/4

21:00-07:55

2 stops30h 55m

£532

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 16/2

05:55-08:20

2 stops29h 25m

Rio de Janeiro–Galeão Intl

Mon 9/3

21:30-09:20

2 stops32h 50m

£545

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Fri 20/3

16:55-20:05

1 stop30h 10m

Rio de Janeiro–Galeão Intl

Tue 7/4

20:20-23:55

1 stop23h 35m

£681

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sat 15/11

17:15-18:40

1 stop28h 25m

Rio de Janeiro–Galeão Intl

Mon 1/12

20:50-22:10

1 stop22h 20m

£695

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Thu 13/11

17:15-18:40

1 stop28h 25m

Rio de Janeiro–Galeão Intl

Tue 25/11

20:50-16:20

1 stop16h 30m

£706

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Thu 13/11

17:15-18:40

1 stop28h 25m

Rio de Janeiro–Galeão Intl

Wed 26/11

20:45-07:50

1 stop32h 05m

£708

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 11/11

13:25-18:40

1 stop32h 15m

Rio de Janeiro–Galeão Intl

Wed 26/11

23:20-07:50

1 stop29h 30m

£732

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 22/3

04:15-06:30

1 stop29h 15m

Rio de Janeiro–Galeão Intl

Tue 7/4

20:20-23:55

1 stop23h 35m

£752

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Thu 6/11

12:05-16:40

2 stops31h 35m

Rio de Janeiro Santos Dumont

Mon 10/11

13:45-08:10

2 stops39h 25m

£840

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Sun 15/2

10:40-14:20

2 stops30h 40m

Rio de Janeiro Santos Dumont

Sun 8/3

14:55-10:20

2 stops40h 25m

£1,036

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 Dublin 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 Dublin to Rio de Janeiro. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £607. If you’re not able to fly to Rio de Janeiro in January, then November is your next best option. Flight prices from Dublin to Rio de Janeiro during November average around £610.

What is the cheapest day to depart on your flight to Rio de Janeiro?

The cheapest day to depart from Dublin to Rio de Janeiro is on a Tuesday when prices can be found for as low as £589. The most expensive day to fly to Rio de Janeiro is Sunday, with ticket prices averaging around £813.

What is the cheapest time of day to depart on your flight to Rio de Janeiro?

In the afternoon is the cheapest time of day to fly from Dublin to Rio de Janeiro when you can find flight prices for as low as £678. Flying to Rio de Janeiro in the afternoon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Rio de Janeiro, so prices are often more expensive at around £790 per ticket.

How far in advance should I book a flight to Rio de Janeiro?

You are more likely to see cheaper flights to Rio de Janeiro from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro for around £746 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rio de Janeiro from Dublin for as low as £640 on momondo.

How have Dublin to Rio de Janeiro flight prices changed over time?

As of October 2025, prices for Dublin to Rio de Janeiro flights are approximately 89% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Rio de Janeiro

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Rio de Janeiro according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Rio de Janeiro (DUB to RIO) flight deals and tips

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

Direct flights

None
There are no direct flights from Dublin to Rio de Janeiro. There are no popular flight routes from Dublin to Rio de Janeiro.
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  • How far is Dublin to Rio de Janeiro by plane?

    The distance between Dublin and Rio de Janeiro is about 5708.9 mi. By plane, this route typically takes 15h 45m.

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

    Prices for flights from Dublin Airport to Rio de Janeiro are refreshed on a daily basis.

  • How old do you have to be to fly from Dublin Airport 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 Dublin Airport to Rio de Janeiro.

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

    The required travel and health documents for your Rio de Janeiro trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Dublin to Rio de Janeiro?

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Rio de Janeiro for you.

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

Flights from Dublin to Rio de Janeiro with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rio de Janeiro from Dublin.

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

Price alerts on flights to Rio de Janeiro from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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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