Cheap flights from Ireland to Buenos Aires

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How to find the cheapest flight from
Ireland to Buenos Aires (BUE)

All the information you need to plan the best null to BUE flight in 2022: compare Ireland to Buenos Aires flight prices with the expected peak season, weather and rainfall in Buenos Aires.
What is the cheapest month to fly from Ireland to Buenos Aires?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, March can be a great choice for travel to Buenos Aires. Flights to Buenos Aires from Ireland in March are about £925 on average during March, but can be found for as low as £616.

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

To save up to 10% on this flight, we recommend booking at least 33 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ireland to Buenos Aires from £1,135 1-2 weeks out and tickets from £1,135 for flights departing within the next 72 hours.

When is the cheapest time to fly from Ireland to Buenos Aires (IE - BUE)?

When flying from Ireland 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.

Cheap flights from Ireland to Buenos Aires in August, September 2022

The best prices found for Ireland to BUE flights in August, September
19 Aug - 26 Aug
£784pp
DUB
Dublin
Delta
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Delta
   
2 STOPS
DUB
Dublin
18 Sep - 24 Sep
£978pp
DUB
Dublin
Multiple airlines
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
 
1 STOP
DUB
Dublin
18 Sep - 24 Sep
£980pp
DUB
Dublin
Multiple airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
 
1 STOP
DUB
Dublin

Ireland to Buenos Aires 2022 flight deals

Cheap flights to Buenos Aires from Ireland found for this year
19 Aug - 26 Aug
£784pp
DUB
Dublin
Delta
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Delta
   
2 STOPS
DUB
Dublin
12 Nov - 19 Nov
£905pp
DUB
Dublin
Multiple airlines
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
 
1 STOP
DUB
Dublin
12 Nov - 19 Nov
£912pp
DUB
Dublin
Multiple airlines
     
3 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
   
2 STOPS
DUB
Dublin

Cheap KLM flights from Ireland to Buenos Aires

30 Dec - 24 Jan
£1,172pp
DUB
Dublin
KLM
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
KLM
 
1 STOP
DUB
Dublin
26 Oct - 15 Nov
£1,244pp
DUB
Dublin
KLM
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
KLM
 
1 STOP
DUB
Dublin
27 Oct - 15 Nov
£1,310pp
DUB
Dublin
KLM
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
KLM
 
1 STOP
DUB
Dublin

Cheap LATAM Airlines flights from Ireland to Buenos Aires

12 Nov - 18 Nov
£1,234pp
DUB
Dublin
LATAM Airlines
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
LATAM Airlines
   
2 STOPS
DUB
Dublin
30 Dec - 23 Jan
£1,340pp
DUB
Dublin
LATAM Airlines
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
LATAM Airlines
   
2 STOPS
DUB
Dublin
12 Nov - 19 Nov
£1,427pp
DUB
Dublin
LATAM Airlines
   
2 STOPS
AEP
Buenos Aires Jorge Newbery
AEP
Buenos Aires Jorge Newbery
LATAM Airlines
   
2 STOPS
DUB
Dublin

Last-minute flights from Ireland to Buenos Aires

Late deals on return flights to Buenos Aires from Ireland, departing today and this week
19 Aug - 26 Aug
£784pp
DUB
Dublin
Delta
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Delta
   
2 STOPS
DUB
Dublin
19 Aug - 26 Aug
£7,066pp
DUB
Dublin
Multiple airlines
   
2 STOPS
AEP
Buenos Aires Jorge Newbery
AEP
Buenos Aires Jorge Newbery
Multiple Airlines
   
2 STOPS
DUB
Dublin

One-way flights to Buenos Aires from Ireland

The cheapest one-way flights from Ireland to Buenos Aires
14:05 - 10:50
LATAM Airlines
2 stops
24h 45m
DUB - AEP
LATAM Airlines
£632
Kiwi.com
00:55 - 02:25
KLM
1 stop
28h 30m
DUB - EZE
KLM
£723
KLM
02:50 - 21:15
Multiple Airlines
2 stops
22h 25m
DUB - EZE
Multiple Airlines
£743
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ireland</span> to <span class="emphasized">Buenos Aires</span> flights.

Flight FAQs

From Ireland to Buenos Aires

Which airlines flying from Ireland to Buenos Aires have flexible cancellations due to COVID-19?

Lufthansa and KLM are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Ireland to Buenos Aires for under £1,000 on Cheapflights?

Yes, there are multiple flights from Ireland to Buenos Aires for under £1,000. The cheapest flight booked recently is on Multiple Airlines for just £905, but on average you can expect to pay £1,061.

Are there last-minute flights available from Ireland to Buenos Aires for under £800?

There are currently 2+ open flights from Ireland to Buenos Aires within the next 7 days for less than £800.

What are the cheapest airlines to fly from Ireland to Buenos Aires one-way?

For one-way options, check prices for LATAM Airlines. According to our data, you can fly for as low as £632. Users have also found prices from £723 and £758 on KLM and Lufthansa, respectively.

What are the most popular airlines that fly from Ireland to Buenos Aires?

When booking a flight from Ireland to Buenos Aires, you may want to consider flying on American Airlines, British Airways or KLM as they are the most popular for this route.

What are the cheapest flights from Ireland to Buenos Aires?

Looking at all options, your cheapest flight can be booked for £840. While the most popular route (Dublin - Buenos Aires Jorge Newbery) can be booked for £1,451 on average our data indicates £1,630 when flying from Ireland to Buenos Aires.

COVID Restrictions

View COVID Travel Restrictions for Buenos Aires, Argentina

Do I need a COVID test to fly to Buenos Aires from Ireland?

Information is based on travel restrictions from Ireland to Buenos Aires

Most visitors from Ireland can enter Buenos Aires without restrictions.

COVID-19 testing requirements
Visitors from Ireland are not required to present a negative COVID-19 PCR test or antigen result upon entering Buenos Aires.

Quarantine requirements
Visitors from Ireland are not required to quarantine after entering Buenos Aires.

Do I need a test to fly back to Ireland from Buenos Aires?

Returning to Ireland from Buenos Aires

COVID-19 testing requirements
Visitors from Buenos Aires are not required to present a negative COVID-19 PCR test or antigen result upon entering Ireland.

Quarantine requirements
Visitors from Buenos Aires are not required to quarantine after entering Ireland.

Hide COVID Travel Restrictions for Buenos Aires, Argentina
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