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Cheap flights from Dublin to Buenos Aires from €392

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 2/3. 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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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
09:30 - 09:20
DUB
-
EZE
26h 50m2 stops
United Airlines Logo
23:55 - 08:10
EZE
-
DUB
29h 15m2 stops
€775United Airlines
Tue, 27 Jan - Mon, 9 Feb
Turkish Airlines Logo
10:40 - 22:25
DUB
-
EZE
38h 45m2 stops
Turkish Airlines Logo
23:55 - 15:30
EZE
-
DUB
36h 35m2 stops
€776Turkish Airlines
Wed, 28 Jan - Sun, 15 Feb
Turkish Airlines Logo
10:40 - 22:25
DUB
-
EZE
38h 45m2 stops
Turkish Airlines Logo
23:55 - 09:40
EZE
-
DUB
30h 45m2 stops
€786Turkish Airlines
Fri, 30 Jan - Sun, 15 Feb
Turkish Airlines Logo
10:40 - 22:25
DUB
-
EZE
38h 45m2 stops
Turkish Airlines Logo
23:55 - 15:30
EZE
-
DUB
36h 35m2 stops
€802Turkish Airlines
Tue, 27 Jan - Sun, 15 Feb
Turkish Airlines Logo
16:30 - 22:25
DUB
-
EZE
32h 55m2 stops
Turkish Airlines Logo
23:55 - 09:40
EZE
-
DUB
30h 45m2 stops
€820Turkish Airlines
Wed, 28 Jan - Sat, 14 Feb
Turkish Airlines Logo
16:30 - 22:25
DUB
-
EZE
32h 55m2 stops
Turkish Airlines Logo
23:55 - 09:40
EZE
-
DUB
30h 45m2 stops
€830Turkish Airlines
Fri, 30 Jan - Sat, 14 Feb
Delta Logo
10:45 - 10:15
DUB
-
EZE
26h 30m1 stop
Delta Logo
23:55 - 08:45
EZE
-
DUB
29h 50m2 stops
€864Delta
Wed, 28 Jan - Mon, 9 Feb
Delta Logo
10:45 - 10:15
DUB
-
EZE
26h 30m1 stop
Delta Logo
22:25 - 08:45
EZE
-
DUB
31h 20m1 stop
€867Delta
Mon, 12 Jan - Sun, 25 Jan
Multiple Airlines Logo
13:10 - 17:20
DUB
-
AEP
31h 10m3 stops
Multiple Airlines Logo
09:00 - 22:05
AEP
-
DUB
34h 05m2 stops
€1,068Multiple Airlines
Wed, 18 Feb - Wed, 25 Feb
Multiple Airlines Logo
07:05 - 19:00
DUB
-
AEP
38h 55m3 stops
Multiple Airlines Logo
00:40 - 23:40
AEP
-
DUB
44h 00m3 stops
€1,094Multiple Airlines
Tue, 17 Feb - Wed, 25 Feb

Iberia flights from Dublin to Buenos Aires

Our best Iberia deals on Dublin to Buenos Aires flight tickets
Iberia
27 Jan
DUB06:15Dublin
17h 45m
1 stop
EZE21:00Buenos Aires Ministro Pistarini
10 Feb
EZE14:20Buenos Aires Ministro Pistarini
15h 35m
1 stop
DUB08:55Dublin
€932
Find similar
Iberia
19 Mar
DUB06:15Dublin
17h 45m
1 stop
EZE21:00Buenos Aires Ministro Pistarini
23 Mar
EZE13:00Buenos Aires Ministro Pistarini
20h 40m
1 stop
DUB12:40Dublin
€1,039
Find similar
Iberia
19 Mar
DUB09:40Dublin
38h 20m
1 stop
EZE21:00Buenos Aires Ministro Pistarini
23 Mar
EZE13:00Buenos Aires Ministro Pistarini
20h 40m
1 stop
DUB12:40Dublin
€1,044
Find similar

Air France flights from Dublin to Buenos Aires

Our best Air France deals on Dublin to Buenos Aires flight tickets
Air France
7 Feb
DUB16:45Dublin
30h 35m
1 stop
EZE20:20Buenos Aires Ministro Pistarini
14 Feb
EZE22:50Buenos Aires Ministro Pistarini
30h 10m
1 stop
DUB08:00Dublin
€1,076
Find similar
Air France
7 Feb
DUB16:45Dublin
30h 35m
1 stop
EZE20:20Buenos Aires Ministro Pistarini
14 Feb
EZE22:50Buenos Aires Ministro Pistarini
30h 10m
1 stop
DUB08:00Dublin
€1,078
Find similar
Air France
6 Feb
DUB06:00Dublin
17h 20m
1 stop
EZE20:20Buenos Aires Ministro Pistarini
23 Feb
EZE22:40Buenos Aires Ministro Pistarini
30h 10m
1 stop
DUB07:50Dublin
€1,188
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 25 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

Tue 27/1

09:30-09:20

2 stops26h 50m

Buenos Aires Ministro Pistarini

Mon 9/2

23:55-08:10

2 stops29h 15m

€775

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Wed 28/1

10:40-22:25

2 stops38h 45m

Buenos Aires Ministro Pistarini

Sun 15/2

23:55-15:30

2 stops36h 35m

€776

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Fri 30/1

10:40-22:25

2 stops38h 45m

Buenos Aires Ministro Pistarini

Sun 15/2

23:55-09:40

2 stops30h 45m

€786

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 27/1

10:40-22:25

2 stops38h 45m

Buenos Aires Ministro Pistarini

Sun 15/2

23:55-15:30

2 stops36h 35m

€802

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Wed 28/1

16:30-22:25

2 stops32h 55m

Buenos Aires Ministro Pistarini

Sat 14/2

23:55-09:40

2 stops30h 45m

€820

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Fri 30/1

16:30-22:25

2 stops32h 55m

Buenos Aires Ministro Pistarini

Sat 14/2

23:55-09:40

2 stops30h 45m

€830

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Wed 28/1

10:45-10:15

1 stop26h 30m

Buenos Aires Ministro Pistarini

Mon 9/2

23:55-08:45

2 stops29h 50m

€864

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 12/1

10:45-10:15

1 stop26h 30m

Buenos Aires Ministro Pistarini

Sun 25/1

22:25-08:45

1 stop31h 20m

€867

DublinBuenos Aires

DUB - AEP

DUBAEP

Dublin

Wed 18/2

13:10-17:20

3 stops31h 10m

Buenos Aires Jorge Newbery

Wed 25/2

09:00-22:05

2 stops34h 05m

€1,068

DublinBuenos Aires

DUB - AEP

DUBAEP

Dublin

Tue 17/2

07:05-19:00

3 stops38h 55m

Buenos Aires Jorge Newbery

Wed 25/2

00:40-23:40

3 stops44h 00m

€1,094

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 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 €922. 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 €991.

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 €981. 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 €1,205.

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 €948. In contrast, the most expensive time of day to depart to Buenos Aires is at midday when prices are around €1,150.

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

22h 50m

Direct flights

None
The fastest flight from Dublin to Buenos Aires takes 22h 50m
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 22h 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
DeltaPriceFrom €774Free CancellationRating
7.9
8,012 reviews
Search Delta flights
IberiaPriceFrom €947Free CancellationRating
7.0
3,057 reviews
Search Iberia flights
British AirwaysPriceFrom €961Free CancellationRating
6.7
7,611 reviews
Search British Airways flights
Air FrancePriceFrom €979Free CancellationRating
7.4
1,513 reviews
Search Air France flights
KLMPriceFrom €1,182Free CancellationRating
7.7
1,434 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