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Cheap flights from Dublin to Buenos Aires from €398

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 15/4. 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

Enter your travel dates to find the best prices.
Delta Logo
10:45 - 10:15
DUB
-
EZE
26h 30m1 stop
Delta Logo
20:55 - 09:20
EZE
-
DUB
33h 25m2 stops
€870Delta
Sun, 8 Feb - Tue, 24 Feb
Delta Logo
10:00 - 09:45
DUB
-
EZE
27h 45m2 stops
Delta Logo
20:10 - 09:15
EZE
-
DUB
33h 05m2 stops
€873Delta
Thu, 2 Apr - Wed, 15 Apr
Iberia Logo
09:40 - 08:40
DUB
-
EZE
26h 00m1 stop
Iberia Logo
22:45 - 08:55
EZE
-
DUB
31h 10m1 stop
€891Iberia
Fri, 6 Feb - Mon, 23 Feb
Delta Logo
05:55 - 07:20
DUB
-
EZE
28h 25m2 stops
Delta Logo
22:25 - 09:20
EZE
-
DUB
31h 55m2 stops
€898Delta
Fri, 6 Feb - Mon, 23 Feb
Delta Logo
10:45 - 10:15
DUB
-
EZE
26h 30m1 stop
Delta Logo
22:25 - 08:45
EZE
-
DUB
31h 20m1 stop
€909Delta
Wed, 28 Jan - Wed, 4 Feb
Delta Logo
11:00 - 09:45
DUB
-
EZE
26h 45m1 stop
Delta Logo
20:10 - 08:45
EZE
-
DUB
32h 35m1 stop
€912Delta
Thu, 2 Apr - Wed, 15 Apr
Delta Logo
10:45 - 10:15
DUB
-
EZE
26h 30m1 stop
Delta Logo
20:55 - 08:45
EZE
-
DUB
32h 50m2 stops
€920Delta
Tue, 13 Jan - Thu, 22 Jan
Multiple Airlines Logo
17:05 - 04:40
DUB
-
AEP
39h 35m2 stops
Multiple Airlines Logo
18:20 - 16:00
AEP
-
DUB
41h 40m2 stops
€1,002Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
10:40 - 04:40
DUB
-
AEP
46h 00m2 stops
Multiple Airlines Logo
18:20 - 16:00
AEP
-
DUB
41h 40m2 stops
€1,003Multiple Airlines
Mon, 20 Apr - Sun, 26 Apr
Air Canada Logo
09:00 - 21:00
DUB
-
AEP
39h 00m2 stops
Air Canada Logo
13:40 - 07:10
AEP
-
DUB
38h 30m2 stops
€1,102Air Canada
Wed, 28 Jan - Wed, 4 Feb

KLM flights from Dublin to Buenos Aires

Our best KLM deals on Dublin to Buenos Aires flight tickets
KLM
30 Jan
DUB17:15Dublin
17h 00m
1 stop
EZE07:15Buenos Aires Ministro Pistarini
15 Feb
EZE22:40Buenos Aires Ministro Pistarini
20h 30m
2 stops
DUB22:10Dublin
€1,167
Find similar
KLM
13 Jan
DUB13:25Dublin
20h 50m
1 stop
EZE07:15Buenos Aires Ministro Pistarini
17 Jan
EZE16:25Buenos Aires Ministro Pistarini
17h 15m
1 stop
DUB12:40Dublin
€1,843
Find similar

Turkish Airlines flights from Dublin to Buenos Aires

Our best Turkish Airlines deals on Dublin to Buenos Aires flight tickets
Turkish Airlines
12 Feb
DUB06:25Dublin
43h 00m
2 stops
EZE22:25Buenos Aires Ministro Pistarini
19 Feb
EZE23:55Buenos Aires Ministro Pistarini
43h 15m
2 stops
DUB22:10Dublin
€1,074
Find similar
Turkish Airlines
12 Feb
DUB10:40Dublin
38h 45m
2 stops
EZE22:25Buenos Aires Ministro Pistarini
19 Feb
EZE23:55Buenos Aires Ministro Pistarini
36h 25m
2 stops
DUB15:20Dublin
€1,076
Find similar
Turkish Airlines
11 Jan
DUB06:25Dublin
43h 00m
2 stops
EZE22:25Buenos Aires Ministro Pistarini
18 Jan
EZE23:55Buenos Aires Ministro Pistarini
30h 45m
2 stops
DUB09:40Dublin
€1,173
Find similar

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 30 December 2025.
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

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Sun 8/2

10:45-10:15

1 stop26h 30m

Buenos Aires Ministro Pistarini

Tue 24/2

20:55-09:20

2 stops33h 25m

€870

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Thu 2/4

10:00-09:45

2 stops27h 45m

Buenos Aires Ministro Pistarini

Wed 15/4

20:10-09:15

2 stops33h 05m

€873

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Fri 6/2

09:40-08:40

1 stop26h 00m

Buenos Aires Ministro Pistarini

Mon 23/2

22:45-08:55

1 stop31h 10m

€891

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Fri 6/2

05:55-07:20

2 stops28h 25m

Buenos Aires Ministro Pistarini

Mon 23/2

22:25-09:20

2 stops31h 55m

€898

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Wed 28/1

10:45-10:15

1 stop26h 30m

Buenos Aires Ministro Pistarini

Wed 4/2

22:25-08:45

1 stop31h 20m

€909

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Thu 2/4

11:00-09:45

1 stop26h 45m

Buenos Aires Ministro Pistarini

Wed 15/4

20:10-08:45

1 stop32h 35m

€912

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 13/1

10:45-10:15

1 stop26h 30m

Buenos Aires Ministro Pistarini

Thu 22/1

20:55-08:45

2 stops32h 50m

€920

DublinBuenos Aires

DUB - AEP

DUBAEP

Dublin

Tue 21/4

17:05-04:40

2 stops39h 35m

Buenos Aires Jorge Newbery

Tue 28/4

18:20-16:00

2 stops41h 40m

€1,002

DublinBuenos Aires

DUB - AEP

DUBAEP

Dublin

Mon 20/4

10:40-04:40

2 stops46h 00m

Buenos Aires Jorge Newbery

Sun 26/4

18:20-16:00

2 stops41h 40m

€1,003

DublinBuenos Aires

DUB - AEP

DUBAEP

Dublin

Wed 28/1

09:00-21:00

2 stops39h 00m

Buenos Aires Jorge Newbery

Wed 4/2

13:40-07:10

2 stops38h 30m

€1,102

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, March 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 €923. If you aren’t able to travel to Buenos Aires during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €992.

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

You could potentially save up to 69% on your flight if you consider stops on a Dublin to Buenos Aires flight.

How have Dublin to Buenos Aires flight prices changed over time?

As of December 2025, prices for Dublin to Buenos Aires flights are approximately 18% cheaper when compared to flights at the same time last year.

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 35m

Direct flights

None
The fastest flight from Dublin to Buenos Aires takes 17h 35m
There are no direct flights from Dublin to Buenos Aires. There are no popular flight routes from Dublin to Buenos Aires.
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  • 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 35m.

  • 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
DeltaPriceFrom €775Free CancellationRating
7.9
8,016 reviews
Search Delta flights
IberiaPriceFrom €948Free CancellationRating
7.0
3,057 reviews
Search Iberia flights
British AirwaysPriceFrom €962Free CancellationRating
6.7
7,625 reviews
Search British Airways flights
Air FrancePriceFrom €980Free CancellationRating
7.4
1,516 reviews
Search Air France flights
KLMPriceFrom €1,184Free CancellationRating
7.7
1,435 reviews
Search KLM 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