How long is the flight from Dublin to Buenos Aires?

Departing from Dublin to Buenos Aires will take you 25h 55m. There are 6847 mi between Dublin and Buenos Aires. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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 £845. You may be able to fly from Dublin to Buenos Aires for 15% less than the average price by searching for this airline.

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from DUB to BUE?

When flying from Dublin to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

£417+ Cheap Flights from Dublin to Buenos Aires

Cheap flight deals from Dublin to Buenos Aires

Enter your travel dates to find the best prices.

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Best

Last-minute

One-way

Cheapest flights from Dublin to Buenos Aires
Explore the most affordable flight options available from Dublin to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Wed 18/1118:30 -

1 stop25h 55m

Tue 1/1222:45 -

1 stop16h 05m

Deal found 3/9£702

Mon 16/1118:30 -

1 stop25h 55m

Wed 16/1219:10 -

1 stop19h 40m

Deal found 2/9£702

Tue 17/1118:30 -

1 stop25h 55m

Tue 15/1213:50 -

1 stop16h 30m

Deal found 3/9£703

Wed 18/1118:30 -

1 stop25h 55m

Tue 1/1213:35 -

2 stops24h 20m

Deal found 30/8£705

Mon 16/1118:30 -

1 stop25h 55m

Wed 16/1213:35 -

2 stops19h 40m

Deal found 2/9£736

Thu 10/905:55 -

2 stops19h 55m

Wed 23/923:55 -

1 stop18h 45m

Deal found 31/8£742

Sun 22/1110:45 -

1 stop27h 10m

Fri 4/1221:30 -

1 stop31h 15m

Deal found 31/8£754

Wed 2/1210:45 -

2 stops25h 55m

Tue 22/1223:35 -

2 stops29h 20m

Deal found 3/9£754

Tue 17/1116:55 -

2 stops31h 05m

Sat 5/1213:35 -

2 stops30h 45m

Deal found 3/9£824

Sat 14/1116:55 -

2 stops35h 45m

Sat 28/1113:35 -

2 stops41h 50m

Deal found 2/9£825

Tue 17/1116:55 -

2 stops31h 05m

Tue 15/1209:00 -

2 stops35h 20m

Deal found 3/9£825

Mon 23/1118:35 -

2 stops20h 25m

Sun 6/1212:55 -

2 stops43h 25m

Deal found 31/8£838

Best flights from Dublin to Buenos Aires
Discover carefully curated flight deals from Dublin to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Wed 18/1118:30 -

1 stop25h 55m

Sat 12/1213:50 -

1 stop25h 00m

Deal found 3/9£702

Wed 18/1118:30 -

1 stop25h 55m

Tue 1/1213:35 -

2 stops24h 20m

Deal found 2/9£706

Mon 23/1111:55 -

2 stops26h 00m

Fri 4/1221:30 -

2 stops32h 15m

Deal found 31/8£754

Thu 26/1108:45 -

2 stops30h 00m

Mon 7/1213:35 -

2 stops20h 00m

Deal found 31/8£821

Mon 23/1112:10 -

2 stops26h 50m

Sun 6/1212:55 -

3 stops27h 15m

Deal found 31/8£862

Tue 24/1110:45 -

1 stop27h 10m

Mon 7/1220:05 -

1 stop33h 40m

Deal found 31/8£754

Wed 18/1118:30 -

1 stop25h 55m

Sat 12/1213:35 -

2 stops20h 10m

Deal found 3/9£765

Sun 28/218:30 -

2 stops20h 15m

Tue 23/313:35 -

2 stops24h 20m

Deal found 2/9£822

Wed 2/1210:45 -

1 stop27h 10m

Tue 22/1223:35 -

2 stops29h 20m

Deal found 3/9£754

Wed 18/1116:55 -

2 stops31h 05m

Sat 12/1209:00 -

2 stops22h 25m

Deal found 3/9£850

Thu 25/217:55 -

2 stops19h 35m

Sun 28/310:35 -

2 stops19h 40m

Deal found 2/9£884

Thu 17/911:00 -

1 stop26h 45m

Mon 21/920:10 -

2 stops33h 05m

Deal found 1/9£811

Tue 24/1112:10 -

2 stops26h 50m

Sun 6/1212:55 -

3 stops27h 15m

Deal found 31/8£1,004

Sat 27/211:10 -

3 stops33h 10m

Sat 6/318:15 -

2 stops37h 10m

Deal found 30/8£854

Sun 15/1109:40 -

1 stop27h 00m

Thu 19/1123:35 -

1 stop29h 10m

Deal found 29/8£851

Fri 30/1004:25 -

2 stops36h 55m

Thu 12/1103:15 -

2 stops33h 55m

Deal found 31/8£905

Thu 25/212:10 -

2 stops26h 50m

Fri 26/312:55 -

2 stops39h 00m

Deal found 2/9£1,205

Tue 17/1116:55 -

2 stops31h 05m

Tue 15/1218:15 -

2 stops26h 05m

Deal found 30/8£911

Wed 24/215:20 -

3 stops47h 40m

Thu 25/312:55 -

2 stops25h 50m

Deal found 2/9£1,235

Sun 1/1111:10 -

2 stops33h 10m

Mon 30/1113:35 -

2 stops23h 35m

Deal found 31/8£991

Thu 17/905:30 -

3 stops31h 50m

Mon 21/918:20 -

2 stops35h 40m

Deal found 1/9£1,040

Find flight deals from Dublin to Buenos Aires

Round-trip from	£702
One-way from	£417
Popular in	December
Cheapest in	June
Average price	£1,101

Iberia
17/11-2/12
2 total stops
50h 55m total
Dublin to Buenos Aires

Search Deals

United Airlines
15/11-31/12
2 total stops
46h 15m total
Dublin to Buenos Aires

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£30 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Cheapest return flight

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Sun 22/11

12:05-09:20

2 stops48h 15m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£417

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Fri 20/11

13:35-07:20

2 stops44h 45m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£417

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Tue 17/11

12:05-07:20

2 stops46h 15m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£417

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Sat 26/9

12:30-08:00

2 stops47h 30m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£421

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Fri 18/12

15:35-22:25

2 stops33h 50m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£644

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Wed 18/11

18:30-17:25

1 stop25h 55m

Buenos Aires Ministro Pistarini

Sat 12/12

13:50-17:50

1 stop25h 00m

£702

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Wed 18/11

18:30-17:25

1 stop25h 55m

Buenos Aires Ministro Pistarini

Tue 1/12

13:35-16:55

2 stops24h 20m

£706

DublinBuenos Aires

DUB Dublin - AEP Buenos Aires Jorge Newbery

DUBAEP

Dublin

Fri 18/12

15:35-01:40

2 stops37h 05m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-04:00

Nonstop0h 00m

£751

Fastest return journey

DublinBuenos Aires

DUB Dublin - AEP Buenos Aires Jorge Newbery

DUBAEP

Dublin

Sat 21/11

08:50-12:00

3 stops30h 10m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-04:00

Nonstop0h 00m

£754

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Mon 23/11

11:55-10:55

2 stops26h 00m

Buenos Aires Ministro Pistarini

Fri 4/12

21:30-08:45

2 stops32h 15m

£754

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 32 resultsSorted by cheapest first

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.

DUB-BUE

DUB-EZE

DUB-AEP

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

DUB-BUE

DUB-EZE

DUB-AEP

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 £826). Flying from Dublin to Buenos Aires in December is currently the most expensive (average of £1,248). 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 £971 and £1,123 in November.
The cheapest return price found within the last 5 days was £702 on Iberia (18 Nov–1 Dec).

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 £696.

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 14 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 25h 55m. There are 6847 mi between Dublin and Buenos Aires. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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 £845. You may be able to fly from Dublin to Buenos Aires for 15% 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 £826). Flying from Dublin to Buenos Aires in December is currently the most expensive (average of £1,248). 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

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Alternative routes for Dublin to Buenos Aires

Dublin to Ministro Pistarini flights

Top airline flying from Dublin to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
Iberia	Cheapest£845	Average£1,070	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

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How does Cheapflights help users find flights from Dublin to Buenos Aires?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Buenos Aires from Dublin today with Cheapflights!

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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Cheap flights from Dublin to Buenos Aires from £417

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to Buenos Aires

Cheapest flights from Dublin to Buenos AiresExplore the most affordable flight options available from Dublin to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Explore the most affordable flight options available from Dublin to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Best flights from Dublin to Buenos AiresDiscover carefully curated flight deals from Dublin to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Discover carefully curated flight deals from Dublin to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Last-minute flights from Dublin to Buenos AiresDiscover last-minute flight deals from Dublin to Buenos Aires. Data last updated 3 September 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to Buenos Aires. Data last updated 3 September 2026 and is based on user searches.

One-way flights from Dublin to Buenos AiresSearch for one-way flight options from Dublin to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Search for one-way flight options from Dublin to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Find flight deals from Dublin to Buenos Aires

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One-way from

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Cheapest in

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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.

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.

Cheapflights Insights

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

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 £971 and £1,123 in November.The cheapest return price found within the last 5 days was £702 on Iberia (18 Nov–1 Dec).

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

Share of one-stop return flights from Dublin to Buenos Aires chosen by Cheapflights users in the past 12 months, using the same stopover each way.

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?

Average return fare for one-stop flights from Dublin to Buenos Aires, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Paris (CDG) is the most affordable one-stop option, with an average return flight price of £696.

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

Shortest average travel time for one-stop one-way flights from Dublin to Buenos Aires, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

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?

Average stopover duration for one-stop one-way flights from Dublin to Buenos Aires, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

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 14 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?

How long is the flight from Dublin to Buenos Aires?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Buenos Aires

Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 September 2026.

Complete your trip

Complete your trip to Buenos Aires by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Argentina

Book a non-stop flight to one of these other cities located in Argentina.

Search flights from Dublin to Buenos Aires by cabin class

Find flights from Dublin to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dublin and Buenos Aires flights

Browse other Dublin and Buenos Aires flight options. Last updated on 3 September 2026.

Other flights from Dublin

Browse through other flights departing from Dublin. Flights are based on user searches made on Cheapflights and were last updated on 3 September 2026.

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Top airline flying from Dublin to Buenos Aires

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How does Cheapflights help users find flights from Dublin to Buenos Aires?

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

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

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

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Cheapest flights from Dublin to Buenos Aires
Explore the most affordable flight options available from Dublin to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2026.

Best flights from Dublin to Buenos Aires
Discover carefully curated flight deals from Dublin to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Last-minute flights from Dublin to Buenos Aires
Discover last-minute flight deals from Dublin to Buenos Aires. Data last updated 3 September 2026 and is based on user searches.

One-way flights from Dublin to Buenos Aires
Search for one-way flight options from Dublin to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Dublin to Buenos Aires flights typically cost between £971 and £1,123 in November.
The cheapest return price found within the last 5 days was £702 on Iberia (18 Nov–1 Dec).