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Cheap flights from Dublin to Buenos Aires from €396

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 24/2. 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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Find the cheapest flights from Dublin to Buenos Aires

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:05 - 08:20
DUB
-
EZE
47h 15m
2 stops
United Airlines Logo
22:55 - 10:20
EZE
-
DUB
32h 25m
2 stops
€782United Airlines
Mon, 16 Mar - Mon, 23 Mar
United Airlines Logo
12:05 - 07:20
DUB
-
EZE
46h 15m
2 stops
United Airlines Logo
22:55 - 10:20
EZE
-
DUB
32h 25m
2 stops
€832United Airlines
Sun, 22 Feb - Sat, 7 Mar
Multiple Airlines Logo
06:50 - 08:50
DUB
-
EZE
29h 00m
2 stops
Multiple Airlines Logo
13:15 - 17:45
EZE
-
DUB
25h 30m
2 stops
€860Multiple Airlines
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
16:20 - 21:50
DUB
-
EZE
33h 30m
1 stop
Multiple Airlines Logo
15:05 - 08:20
EZE
-
DUB
37h 15m
1 stop
€868Multiple Airlines
Sat, 6 Jun - Sat, 27 Jun
Delta Logo
10:45 - 10:15
DUB
-
EZE
26h 30m
1 stop
Delta Logo
22:25 - 09:20
EZE
-
DUB
31h 55m
2 stops
€869Delta
Tue, 17 Mar - Tue, 24 Mar
Delta Logo
09:45 - 09:00
DUB
-
EZE
26h 15m
1 stop
Delta Logo
22:25 - 08:45
EZE
-
DUB
31h 20m
1 stop
€872Delta
Sun, 22 Feb - Sat, 7 Mar
Delta Logo
09:45 - 09:00
DUB
-
EZE
26h 15m
1 stop
Delta Logo
20:55 - 09:20
EZE
-
DUB
33h 25m
2 stops
€873Delta
Tue, 3 Mar - Tue, 17 Mar
United Airlines Logo
12:05 - 06:20
DUB
-
EZE
45h 15m
2 stops
United Airlines Logo
21:00 - 07:20
EZE
-
DUB
54h 20m
2 stops
€879United Airlines
Thu, 19 Mar - Sun, 12 Apr
Delta Logo
09:45 - 10:15
DUB
-
EZE
27h 30m
2 stops
Delta Logo
22:25 - 09:20
EZE
-
DUB
31h 55m
2 stops
€884Delta
Tue, 10 Mar - Tue, 24 Mar
SWISS Logo
13:00 - 09:40
DUB
-
AEP
24h 40m
2 stops
SWISS Logo
14:55 - 17:50
AEP
-
DUB
22h 55m
2 stops
€1,117SWISS
Thu, 9 Apr - Thu, 30 Apr

Delta flights from Dublin to Buenos Aires

Our best Delta deals on Dublin to Buenos Aires flight tickets
Delta
17 Mar
DUB10:45Dublin
26h 30m
1 stop
EZE10:15Buenos Aires Ministro Pistarini
24 Mar
EZE22:25Buenos Aires Ministro Pistarini
31h 55m
2 stops
DUB09:20Dublin
€869
Delta
22 Feb
DUB09:45Dublin
26h 15m
1 stop
EZE09:00Buenos Aires Ministro Pistarini
7 Mar
EZE22:25Buenos Aires Ministro Pistarini
31h 20m
1 stop
DUB08:45Dublin
€872
Delta
3 Mar
DUB09:45Dublin
26h 15m
1 stop
EZE09:00Buenos Aires Ministro Pistarini
17 Mar
EZE20:55Buenos Aires Ministro Pistarini
33h 25m
2 stops
DUB09:20Dublin
€873

Iberia flights from Dublin to Buenos Aires

Our best Iberia deals on Dublin to Buenos Aires flight tickets
Iberia
6 Feb
DUB09:40Dublin
26h 00m
1 stop
EZE08:40Buenos Aires Ministro Pistarini
23 Feb
EZE14:20Buenos Aires Ministro Pistarini
15h 35m
1 stop
DUB08:55Dublin
€1,135
Iberia
4 Feb
DUB06:15Dublin
38h 40m
1 stop
EZE17:55Buenos Aires Ministro Pistarini
13 Feb
EZE14:20Buenos Aires Ministro Pistarini
15h 35m
1 stop
DUB08:55Dublin
€1,170
Iberia
6 Feb
DUB09:40Dublin
26h 00m
1 stop
EZE08:40Buenos Aires Ministro Pistarini
23 Feb
EZE13:00Buenos Aires Ministro Pistarini
20h 40m
1 stop
DUB12:40Dublin
€1,176

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 31 January 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

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 16/3

12:05-08:20

2 stops47h 15m

Buenos Aires Ministro Pistarini

Mon 23/3

22:55-10:20

2 stops32h 25m

€782

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Sun 22/2

12:05-07:20

2 stops46h 15m

Buenos Aires Ministro Pistarini

Sat 7/3

22:55-10:20

2 stops32h 25m

€832

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 17/3

06:50-08:50

2 stops29h 00m

Buenos Aires Ministro Pistarini

Tue 24/3

13:15-17:45

2 stops25h 30m

€860

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Sat 6/6

16:20-21:50

1 stop33h 30m

Buenos Aires Ministro Pistarini

Sat 27/6

15:05-08:20

1 stop37h 15m

€868

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 17/3

10:45-10:15

1 stop26h 30m

Buenos Aires Ministro Pistarini

Tue 24/3

22:25-09:20

2 stops31h 55m

€869

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Sun 22/2

09:45-09:00

1 stop26h 15m

Buenos Aires Ministro Pistarini

Sat 7/3

22:25-08:45

1 stop31h 20m

€872

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 3/3

09:45-09:00

1 stop26h 15m

Buenos Aires Ministro Pistarini

Tue 17/3

20:55-09:20

2 stops33h 25m

€873

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Thu 19/3

12:05-06:20

2 stops45h 15m

Buenos Aires Ministro Pistarini

Sun 12/4

21:00-07:20

2 stops54h 20m

€879

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 10/3

09:45-10:15

2 stops27h 30m

Buenos Aires Ministro Pistarini

Tue 24/3

22:25-09:20

2 stops31h 55m

€884

DublinBuenos Aires

DUB - AEP

DUBAEP

Dublin

Thu 9/4

13:00-09:40

2 stops24h 40m

Buenos Aires Jorge Newbery

Thu 30/4

14:55-17:50

2 stops22h 55m

€1,117

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, November 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 €972. If you aren’t able to travel to Buenos Aires during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of €977.

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

You could potentially save up to 58% 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?

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

19h 05m

Direct flights

None
The fastest flight from Dublin to Buenos Aires takes 19h 05m
There are no direct flights from Dublin to Buenos Aires. There are no popular flight routes from Dublin to Buenos Aires.
Search flight deals

  • 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 19h 05m.

  • 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 €766Free CancellationRating
7.9
8,130 reviews
Search Delta flights
Air FrancePriceFrom €890Free CancellationRating
7.4
1,528 reviews
Search Air France flights
IberiaPriceFrom €937Free CancellationRating
7.0
3,100 reviews
Search Iberia flights
British AirwaysPriceFrom €952Free CancellationRating
6.7
7,706 reviews
Search British Airways flights
KLMPriceFrom €1,170Free CancellationRating
7.7
1,444 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