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Cheap flights from Dublin to Buenos Aires from €491

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 Buenos Aires departing on 11/9. 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 Dublin to Buenos Aires

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
09:20 - 14:30
DUB
-
EZE
33h 10m
2 stops
Air Canada Logo
16:35 - 07:45
EZE
-
DUB
35h 10m
1 stop
€762Air Canada
Wed, 26 Aug - Thu, 10 Sep
Air Canada Logo
09:20 - 14:30
DUB
-
EZE
33h 10m
2 stops
Air Canada Logo
16:35 - 07:45
EZE
-
DUB
35h 10m
2 stops
€784Air Canada
Wed, 26 Aug - Thu, 10 Sep
Multiple Airlines Logo
18:20 - 16:05
DUB
-
EZE
25h 45m
1 stop
Multiple Airlines Logo
12:25 - 12:05
EZE
-
DUB
19h 40m
2 stops
€819Multiple Airlines
Tue, 7 Jul - Tue, 28 Jul
Iberia Logo
18:20 - 16:05
DUB
-
EZE
25h 45m
1 stop
Iberia Logo
13:00 - 17:40
EZE
-
DUB
24h 40m
1 stop
€835Iberia
Tue, 7 Jul - Tue, 28 Jul
Multiple Airlines Logo
18:00 - 10:45
DUB
-
EZE
20h 45m
2 stops
Multiple Airlines Logo
12:25 - 12:05
EZE
-
DUB
19h 40m
2 stops
€867Multiple Airlines
Mon, 5 Oct - Thu, 15 Oct
Delta Logo
11:00 - 09:45
DUB
-
EZE
26h 45m
1 stop
Delta Logo
20:10 - 07:55
EZE
-
DUB
31h 45m
2 stops
€879Delta
Mon, 17 Aug - Sun, 30 Aug
Delta Logo
10:00 - 09:45
DUB
-
EZE
27h 45m
2 stops
Delta Logo
20:10 - 10:00
EZE
-
DUB
33h 50m
2 stops
€880Delta
Thu, 20 Aug - Sun, 30 Aug
Delta Logo
11:00 - 09:45
DUB
-
EZE
26h 45m
1 stop
Delta Logo
20:10 - 08:45
EZE
-
DUB
32h 35m
1 stop
€881Delta
Mon, 17 Aug - Sun, 30 Aug
Lufthansa Logo
17:35 - 06:25
DUB
-
EZE
16h 50m
1 stop
Lufthansa Logo
16:35 - 16:50
EZE
-
DUB
20h 15m
1 stop
€882Lufthansa
Sun, 6 Sep - Mon, 21 Sep
Delta Logo
12:00 - 09:45
DUB
-
EZE
25h 45m
2 stops
Delta Logo
20:10 - 09:15
EZE
-
DUB
33h 05m
2 stops
€888Delta
Wed, 26 Aug - Tue, 8 Sep

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Iberia flights from Dublin to Buenos Aires

Our best Iberia deals on Dublin to Buenos Aires flight tickets
Iberia
1 Jul
DUB18:20Dublin
25h 45m
1 stop
EZE16:05Buenos Aires Ministro Pistarini
29 Jul
EZE21:40Buenos Aires Ministro Pistarini
16h 00m
1 stop
DUB17:40Dublin
€806
Iberia
1 Jul
DUB18:20Dublin
25h 45m
1 stop
EZE16:05Buenos Aires Ministro Pistarini
29 Jul
EZE21:40Buenos Aires Ministro Pistarini
16h 00m
1 stop
DUB17:40Dublin
€813
Iberia
30 Jun
DUB18:25Dublin
25h 40m
1 stop
EZE16:05Buenos Aires Ministro Pistarini
4 Aug
EZE13:00Buenos Aires Ministro Pistarini
24h 40m
1 stop
DUB17:40Dublin
€834

Delta flights from Dublin to Buenos Aires

Our best Delta deals on Dublin to Buenos Aires flight tickets
Delta
17 Aug
DUB11:00Dublin
26h 45m
1 stop
EZE09:45Buenos Aires Ministro Pistarini
30 Aug
EZE20:10Buenos Aires Ministro Pistarini
31h 45m
2 stops
DUB07:55Dublin
€879
Delta
20 Aug
DUB10:00Dublin
27h 45m
2 stops
EZE09:45Buenos Aires Ministro Pistarini
30 Aug
EZE20:10Buenos Aires Ministro Pistarini
33h 50m
2 stops
DUB10:00Dublin
€880
Delta
17 Aug
DUB11:00Dublin
26h 45m
1 stop
EZE09:45Buenos Aires Ministro Pistarini
30 Aug
EZE20:10Buenos Aires Ministro Pistarini
32h 35m
1 stop
DUB08:45Dublin
€881

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Buenos Aires 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 13,528 searches. Data last updated 23 June 2026.
Use the filters below to find and compare flights from Dublin to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Wed 26/8

09:20-14:30

2 stops33h 10m

Buenos Aires Ministro Pistarini

Thu 10/9

16:35-07:45

1 stop35h 10m

€762

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Wed 26/8

09:20-14:30

2 stops33h 10m

Buenos Aires Ministro Pistarini

Thu 10/9

16:35-07:45

2 stops35h 10m

€784

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 7/7

18:20-16:05

1 stop25h 45m

Buenos Aires Ministro Pistarini

Tue 28/7

12:25-12:05

2 stops19h 40m

€819

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 7/7

18:20-16:05

1 stop25h 45m

Buenos Aires Ministro Pistarini

Tue 28/7

13:00-17:40

1 stop24h 40m

€835

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 5/10

18:00-10:45

2 stops20h 45m

Buenos Aires Ministro Pistarini

Thu 15/10

12:25-12:05

2 stops19h 40m

€867

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 17/8

11:00-09:45

1 stop26h 45m

Buenos Aires Ministro Pistarini

Sun 30/8

20:10-07:55

2 stops31h 45m

€879

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Thu 20/8

10:00-09:45

2 stops27h 45m

Buenos Aires Ministro Pistarini

Sun 30/8

20:10-10:00

2 stops33h 50m

€880

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 17/8

11:00-09:45

1 stop26h 45m

Buenos Aires Ministro Pistarini

Sun 30/8

20:10-08:45

1 stop32h 35m

€881
Fastest return journey

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Sun 6/9

17:35-06:25

1 stop16h 50m

Buenos Aires Ministro Pistarini

Mon 21/9

16:35-16:50

1 stop20h 15m

€882

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Wed 26/8

12:00-09:45

2 stops25h 45m

Buenos Aires Ministro Pistarini

Tue 8/9

20:10-09:15

2 stops33h 05m

€888

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 Buenos Aires from

How to get the cheapest flight ticket from Dublin to Buenos Aires

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 typical price of a round-trip flight between Dublin and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

In general, October is the cheapest month to fly from Dublin to Buenos Aires. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €499. If you aren’t able to travel to Buenos Aires during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €760.

Can stopping save me money on Dublin to Buenos Aires flights?

You could potentially save up to 1% on your flight if you consider stops on a Dublin to Buenos Aires flight.

When to book flights from Dublin to Buenos Aires

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

Cheap Dublin to Buenos Aires (DUB to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Buenos Aires

Fastest flight time

17h 50m

Direct flights

None
The fastest flight from Dublin to Buenos Aires takes 17h 50m
There are no direct flights from Dublin to Buenos Aires. There are no popular flight routes from Dublin to Buenos Aires.
Search flight deals

Frequently asked questions about flying from Dublin to Buenos Aires

  • How far is Dublin to Buenos Aires by plane?

    The straight-line distance from Dublin to Buenos Aires is 10984.8 km. In terms of flight time, this usually takes a little over 17h 50m.

  • When did momondo last update prices for flights from Dublin Airport to Buenos Aires?

    Prices for flights from Dublin Airport to Buenos Aires are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dublin Airport to Buenos Aires?

  • How old do you have to be to fly from Dublin Airport to Buenos Aires?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents required for your trip to Buenos Aires 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 licence, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Dublin to Buenos Aires?

Best airlines flying from Dublin to Buenos Aires

Compare and see reviews for airlines that fly from Dublin to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom €975Free CancellationRating
7.0
3,248 reviews
Search Iberia flights
British AirwaysPriceFrom €990Free CancellationRating
6.7
8,064 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Buenos Aires?

It is quick and easy to find Dublin to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

Can I find flights from Dublin to Buenos Aires with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dublin to Buenos Aires flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Dublin to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 27.4 km from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport