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Cheap flights from Dublin to Buenos Aires from £411

DUB — BUE
19 Nov — 26 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Buenos Aires

Fri 4/1211:30 -
2 stops24h 35m
Fri 11/1210:10 -
2 stops26h 05m
Deal found 20/10£700
Mon 23/1118:30 -
1 stop25h 55m
Sun 6/1213:35 -
2 stops24h 20m
Deal found 15/10£706
Mon 23/1119:35 -
1 stop24h 50m
Mon 7/1213:35 -
2 stops22h 50m
Deal found 16/10£751
Mon 30/1117:55 -
2 stops20h 50m
Mon 7/1213:35 -
2 stops20h 00m
Deal found 16/10£812
Thu 12/1113:35 -
2 stops44h 45m
Wed 25/1123:55 -
2 stops31h 00m
Deal found 20/10£815
Thu 3/1213:05 -
2 stops25h 40m
Thu 10/1213:35 -
2 stops22h 20m
Deal found 19/10£819
Thu 19/1109:40 -
2 stops27h 00m
Thu 3/1223:35 -
2 stops30h 10m
Deal found 20/10£827
Sat 28/1120:40 -
2 stops42h 05m
Fri 11/1213:35 -
2 stops27h 10m
Deal found 20/10£833
Mon 30/1116:00 -
2 stops22h 45m
Mon 7/1213:50 -
1 stop16h 30m
Deal found 16/10£841

Find flight deals from Dublin to Buenos Aires

Round-trip from

£669

One-way from

£411

Popular in

December

Cheapest in

May

Average price

£1,095
British Airways
  • British Airways
  • 6/1-31/3
  • 2 total stops
  • 48h 45m total
  • Dublin to Buenos Aires
Search Deals
United Airlines
  • United Airlines
  • 14/11-31/12
  • 2 total stops
  • 49h 40m total
  • Dublin to Buenos Aires
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Dublin to Buenos Aires that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest return flight

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Mon 1/3

12:05-09:20

2 stops48h 15m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£411

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Sat 14/11

10:40-09:20

2 stops49h 40m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£411

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Fri 12/3

13:35-06:20

2 stops67h 45m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£414

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Tue 15/12

08:05-22:25

3 stops41h 20m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£658

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Mon 23/11

18:30-17:25

1 stop25h 55m

Buenos Aires Ministro Pistarini

Sun 6/12

13:35-16:55

2 stops24h 20m

£706

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Sun 20/12

20:40-11:45

2 stops42h 05m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£726
Fastest return journey

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Tue 15/12

18:00-11:45

2 stops20h 45m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£726

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Mon 21/12

20:40-11:45

2 stops42h 05m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£726

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Tue 6/4

10:30-05:25

1 stop22h 55m

Buenos Aires Ministro Pistarini

Sun 25/4

15:10-16:20

1 stop21h 10m

£766

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Sun 21/3

18:30-17:25

1 stop25h 55m

Buenos Aires Ministro Pistarini

Sun 28/3

13:35-16:20

2 stops22h 45m

£771

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Dublin to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Dublin with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Dublin to Buenos Aires

What is the cheapest month to book a flight from Dublin to Buenos Aires?

Currently, May is the cheapest month in which you can book a flight from Dublin to Buenos Aires (average of £798). Flying from Dublin to Buenos Aires in December is currently the most expensive (average of £1,322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Dublin to Buenos Aires?

Airfare is below average for this route at the moment.
Dublin to Buenos Aires flights typically cost between £890 and £1,047 in January.
The cheapest return price found within the last 5 days was £669 on Multiple Airlines (6 Jan–31 Mar).

What’s the top stopover airport for flights from Dublin to Buenos Aires?

Frankfurt am Main (FRA) – chosen by Cheapflights users on 33% of one-stop itineraries from Dublin to Buenos Aires on Cheapflights.

What’s the cheapest stopover airport for flights from Dublin to Buenos Aires?

Paris (CDG) is the most affordable one-stop option, with an average return flight price of £705.

What’s the fastest stopover option from Dublin to Buenos Aires?

Flights via Paris (CDG) have the shortest average one-way travel time for one-stop routes: 16h 55m.

Which airport typically offers the quickest stopover for flights from Dublin to Buenos Aires?

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 50m.

How far ahead should I book a flight from Dublin to Buenos Aires?

The price you pay for your flight from Dublin to Buenos Aires may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

  • What airport do you fly from for flights from Dublin to Buenos Aires?

    Most people fly from Dublin (DUB) if they book a flight from Dublin to Buenos Aires. On average, Dublin has 0 outbound flights to Buenos Aires per day from 1 airline. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • How long is the flight from Dublin to Buenos Aires?

    Departing from Dublin to Buenos Aires will take you 22h 55m. There are 6847 mi between Dublin and Buenos Aires.

  • What is the cheapest airline to fly from Dublin to Buenos Aires round-trip?

    Cheapflights users have booked flights from Dublin to Buenos Aires round-trip from £857. You may be able to fly from Dublin to Buenos Aires for 14% less than the average price by searching for this airline.

  • Can I find deals for flights from Dublin to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Dublin to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Buenos Aires.

  • Can I find deals for business class flights from Dublin to Buenos Aires?

    Yes. Cheapflights offers flight deals from Dublin to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Buenos Aires?

    Currently, May is the cheapest month in which you can book a flight from Dublin to Buenos Aires (average of £798). Flying from Dublin to Buenos Aires in December is currently the most expensive (average of £1,322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dublin to Buenos Aires

Dublin to Ministro Pistarini flights

Top airline flying from Dublin to Buenos Aires

AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£857Average£1,084FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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Why should you use Cheapflights to find cheap flight tickets from Dublin to Buenos Aires?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Buenos Aires from Dublin.

Can Cheapflights find flights from Dublin to Buenos Aires with no change fees?

Certainly. Search results for flights to Buenos Aires from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to Buenos Aires become cheaper?

Yes, Cheapflights offers price alerts on Dublin to Buenos Aires flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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