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Cheap flights from Dublin to Buenos Aires from €395

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 22/11. 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
10:45 - 10:15DUB-EZE
26h 30m1 stop
Delta Logo
22:25 - 08:45EZE-DUB
31h 20m1 stop
€971Delta
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Tue, 27 Jan - Sun, 1 Mar
British Airways Logo
17:55 - 11:45DUB-EZE
20h 50m2 stops
British Airways Logo
13:35 - 15:05EZE-DUB
22h 30m2 stops
€974British Airways
Find Deal
Mon, 23 Feb - Fri, 13 Mar
KLM Logo
06:00 - 05:30DUB-EZE
27h 30m1 stop
KLM Logo
14:40 - 22:25EZE-DUB
27h 45m1 stop
€977KLM
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Fri, 1 May - Sun, 31 May
Multiple Airlines Logo
09:20 - 15:10DUB-EZE
32h 50m3 stops
Multiple Airlines Logo
16:45 - 06:10EZE-DUB
34h 25m2 stops
€979Multiple Airlines
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Thu, 5 Mar - Mon, 23 Mar
Delta Logo
08:45 - 10:15DUB-EZE
28h 30m2 stops
Delta Logo
22:25 - 09:20EZE-DUB
31h 55m2 stops
€988Delta
Find Deal
Wed, 28 Jan - Sun, 1 Mar
Multiple Airlines Logo
09:00 - 17:40DUB-AEP
35h 40m2 stops
Multiple Airlines Logo
06:40 - 07:10AEP-DUB
45h 30m2 stops
€988Multiple Airlines
Find Deal
Wed, 4 Feb - Sat, 28 Feb
Delta Logo
10:45 - 10:15DUB-EZE
26h 30m1 stop
Delta Logo
22:25 - 16:20EZE-DUB
38h 55m2 stops
€999Delta
Find Deal
Sat, 31 Jan - Sun, 1 Mar
Delta Logo
05:55 - 10:15DUB-EZE
31h 20m2 stops
Delta Logo
22:25 - 12:40EZE-DUB
35h 15m2 stops
€1,016Delta
Find Deal
Sat, 31 Jan - Sun, 1 Mar
Multiple Airlines Logo
18:00 - 10:45DUB-EZE
20h 45m2 stops
Multiple Airlines Logo
18:10 - 09:05EZE-DUB
34h 55m1 stop
€1,017Multiple Airlines
Find Deal
Fri, 1 May - Sun, 31 May
Delta Logo
10:45 - 10:15DUB-EZE
26h 30m1 stop
Delta Logo
22:25 - 08:45EZE-DUB
31h 20m1 stop
€1,021Delta
Find Deal
Tue, 27 Jan - Sat, 28 Feb

Delta flights from Dublin to Buenos Aires

Our best Delta deals on Dublin to Buenos Aires flight tickets
Delta
27 Jan
DUB10:45Dublin
26h 30m
1 stop
EZE10:15Buenos Aires Ministro Pistarini
1 Mar
EZE22:25Buenos Aires Ministro Pistarini
31h 20m
1 stop
DUB08:45Dublin
€971
Find similar
Delta
11 Feb
DUB10:45Dublin
26h 30m
1 stop
EZE10:15Buenos Aires Ministro Pistarini
21 Feb
EZE23:55Buenos Aires Ministro Pistarini
28h 50m
1 stop
DUB07:45Dublin
€972
Find similar
Delta
28 Jan
DUB08:45Dublin
28h 30m
2 stops
EZE10:15Buenos Aires Ministro Pistarini
1 Mar
EZE22:25Buenos Aires Ministro Pistarini
31h 55m
2 stops
DUB09:20Dublin
€988
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British Airways flights from Dublin to Buenos Aires

Our best British Airways deals on Dublin to Buenos Aires flight tickets
British Airways
23 Feb
DUB17:55Dublin
20h 50m
2 stops
EZE11:45Buenos Aires Ministro Pistarini
13 Mar
EZE13:35Buenos Aires Ministro Pistarini
22h 30m
2 stops
DUB15:05Dublin
€974
Find similar
British Airways
31 Jan
DUB16:05Dublin
22h 40m
2 stops
EZE11:45Buenos Aires Ministro Pistarini
25 Feb
EZE13:35Buenos Aires Ministro Pistarini
19h 40m
2 stops
DUB12:15Dublin
€1,046
Find similar
British Airways
27 Feb
DUB18:15Dublin
20h 30m
2 stops
EZE11:45Buenos Aires Ministro Pistarini
15 Mar
EZE13:35Buenos Aires Ministro Pistarini
22h 30m
2 stops
DUB15:05Dublin
€1,074
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 17 November 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

Tue 27/1

10:45-10:15

1 stop26h 30m

Buenos Aires Ministro Pistarini

Sun 1/3

22:25-08:45

1 stop31h 20m

€971

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 23/2

17:55-11:45

2 stops20h 50m

Buenos Aires Ministro Pistarini

Fri 13/3

13:35-15:05

2 stops22h 30m

€974

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Fri 1/5

06:00-05:30

1 stop27h 30m

Buenos Aires Ministro Pistarini

Sun 31/5

14:40-22:25

1 stop27h 45m

€977

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Thu 5/3

09:20-15:10

3 stops32h 50m

Buenos Aires Ministro Pistarini

Mon 23/3

16:45-06:10

2 stops34h 25m

€979

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Wed 28/1

08:45-10:15

2 stops28h 30m

Buenos Aires Ministro Pistarini

Sun 1/3

22:25-09:20

2 stops31h 55m

€988

DublinBuenos Aires

DUB - AEP

DUBAEP

Dublin

Wed 4/2

09:00-17:40

2 stops35h 40m

Buenos Aires Jorge Newbery

Sat 28/2

06:40-07:10

2 stops45h 30m

€988

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Sat 31/1

10:45-10:15

1 stop26h 30m

Buenos Aires Ministro Pistarini

Sun 1/3

22:25-16:20

2 stops38h 55m

€999

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Sat 31/1

05:55-10:15

2 stops31h 20m

Buenos Aires Ministro Pistarini

Sun 1/3

22:25-12:40

2 stops35h 15m

€1,016

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Fri 1/5

18:00-10:45

2 stops20h 45m

Buenos Aires Ministro Pistarini

Sun 31/5

18:10-09:05

1 stop34h 55m

€1,017

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 27/1

10:45-10:15

1 stop26h 30m

Buenos Aires Ministro Pistarini

Sat 28/2

22:25-08:45

1 stop31h 20m

€1,021

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 €979. 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 €995.

What is the cheapest day to depart on your flight to Buenos Aires?

According to our data, Monday is the cheapest day to fly to Buenos Aires from Dublin. The lowest ticket price found for a Monday departure recently was €995. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Buenos Aires is Friday, with ticket prices averaging around €1,223.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our data shows that the cheapest Dublin to Buenos Aires flights are usually those with departure times in the morning. Our users have found flights to Buenos Aires in the morning for as low as €961. In contrast, the most expensive time of day to depart to Buenos Aires is at midday when prices are around €1,167.

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

You could potentially save up to 62% 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 November 2025, prices for Dublin to Buenos Aires flights are approximately 39% 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

Direct flights

None
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 45m.

  • 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 €785Free CancellationRating
7.9
8,008 reviews
Search Delta flights
IberiaPriceFrom €960Free CancellationRating
7.0
3,020 reviews
Search Iberia flights
British AirwaysPriceFrom €975Free CancellationRating
6.7
7,528 reviews
Search British Airways flights
Air FrancePriceFrom €993Free CancellationRating
7.4
1,493 reviews
Search Air France flights
KLMPriceFrom €1,199Free CancellationRating
7.7
1,411 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