Q: 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 £979 and £1,277 in October. The cheapest return flight price found within the last 3 days was £674 on United Airlines (30 Oct-5 Dec).

Question 1

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

Accepted Answer

Flights via Paris (CDG) have the shortest average one-way travel time for one-stop routes: 16h 30m.

Question 2

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

Accepted Answer

Amsterdam (AMS) – chosen by Cheapflights users on 51% of one-stop itineraries from Dublin to Buenos Aires on Cheapflights.

Question 3

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

Accepted Answer

Airfare is below average for this route at the moment.Dublin to Buenos Aires flights typically cost between £979 and £1,277 in October.
The cheapest return flight price found within the last 3 days was £674 on United Airlines (30 Oct-5 Dec).

Question 4

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

Accepted Answer

Frankfurt am Main (FRA) is the most affordable one-stop option, with an average return flight price of £890.

Question 5

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

Accepted Answer

Flights via Madrid (MAD) offer the fastest connection on this route, with an average stopover time of 2h 30m.

Question 6

How long is the flight from Dublin to Buenos Aires?

Accepted Answer

Departing from Dublin to Buenos Aires will take you 20h 05m. There are 6828 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.

Question 7

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

Accepted Answer

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 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 8

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

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from Dublin to Buenos Aires (average of £1,012). Flying from Dublin to Buenos Aires in December is currently the most expensive (average of £1,250). 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.

Question 9

What is the cheapest day to fly from Dublin to Buenos Aires?

Accepted Answer

Travellers seeking maximum savings on their Dublin to Buenos Aires flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 10

E

Accepted Answer

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.

Question 11

E

Accepted Answer

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).

Question 12

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

Accepted Answer

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Buenos Aires. Check prices with Cheapflights to find a great deal for your trip.

Question 13

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

Accepted Answer

Travelers have found it’s best to book a flight 58 days in advance to save up to 1% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 58 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Dublin to Buenos Aires 1-2 weeks in advance for as low as £768, or £768 for flights within the next 24 hours.

Question 14

What is the cheapest month to fly from Dublin to Buenos Aires?

Accepted Answer

Our data shows that November tends to be the cheapest month to fly to Buenos Aires from Dublin. Users have commonly found prices around £981 for the month, but tickets can be as low as £570. Due to multiple factors, prepare for potentially higher prices in August.

Question 15

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

Accepted Answer

One of the essential ways to save on airfare from Dublin to Buenos Aires is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 24% on airfare.

Question 16

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

Accepted Answer

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 0 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

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!

Question 21

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

Accepted Answer

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.

Question 22

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

Accepted Answer

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.

Question 23

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

Accepted Answer

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.

Round-trip from	£674
One-way from	£341
Popular in	August
Cheapest in	November
Average price	£1,338

Cheap flights from Dublin to Buenos Aires from £341

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.

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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 22 August 2025.

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 22 August 2025.

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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

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

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

Use this chart to determine the optimal time to book a return flight from Dublin to Buenos Aires. Price data was last updated on 8 August 2025.

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

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.

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.

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.

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.

Reviews of airlines servicing Buenos Aires

Get a feel of what it's like to fly with KLM and British Airways from Dublin to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How long is the flight from Dublin to Buenos Aires?

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?

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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 22 August 2025.