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Cheap flights from Ireland to Argentina from £418

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EZE
5 Jul — 12 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Argentina

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Argentina
Explore the most affordable flight options available from Ireland to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 June 2026.

Tue 7/709:50
DUB
-
EZE
1 stop17h 40m
Iberia
Thu 30/713:00
EZE
-
DUB
1 stop16h 05m
Iberia
Deal found 5/6£695
Tue 30/609:50
DUB
-
EZE
1 stop17h 40m
Iberia
Tue 4/813:00
EZE
-
DUB
1 stop16h 05m
Iberia
Deal found 4/6£721
Thu 4/609:50
DUB
-
EZE
1 stop25h 50m
Iberia
Tue 9/601:15
EZE
-
DUB
1 stop27h 50m
Iberia
Deal found 3/6£729
Tue 7/709:50
DUB
-
EZE
1 stop25h 50m
Multiple Airlines
Thu 23/712:25
EZE
-
DUB
2 stops26h 55m
Multiple Airlines
Deal found 4/6£737
Thu 11/605:55
DUB
-
EZE
2 stops19h 55m
KLM
Wed 24/615:05
EZE
-
DUB
1 stop27h 20m
KLM
Deal found 4/6£744
Mon 8/609:50
DUB
-
EZE
1 stop25h 50m
Multiple Airlines
Mon 22/612:25
EZE
-
DUB
2 stops26h 15m
Multiple Airlines
Deal found 1/6£749
Thu 4/613:15
DUB
-
EZE
2 stops24h 30m
Delta
Wed 10/620:10
EZE
-
DUB
2 stops31h 45m
Delta
Deal found 3/6£760
Wed 1/718:20
DUB
-
EZE
1 stop25h 45m
Multiple Airlines
Mon 27/712:25
EZE
-
DUB
2 stops26h 15m
Multiple Airlines
Deal found 4/6£768
Wed 4/1104:25
DUB
-
AEP
2 stops33h 25m
Multiple Airlines
Tue 17/1111:50
AEP
-
DUB
2 stops25h 20m
Multiple Airlines
Deal found 3/6£832
Wed 11/1104:25
DUB
-
AEP
2 stops35h 10m
TAP AIR PORTUGAL
Mon 16/1113:35
AEP
-
DUB
2 stops23h 35m
TAP AIR PORTUGAL
Deal found 3/6£881
Wed 4/1104:25
DUB
-
AEP
3 stops31h 55m
TAP AIR PORTUGAL
Tue 17/1113:35
AEP
-
DUB
2 stops23h 35m
TAP AIR PORTUGAL
Deal found 3/6£913
Thu 1/1005:30
DUB
-
AEP
3 stops31h 50m
TAP AIR PORTUGAL
Thu 29/1013:35
AEP
-
DUB
2 stops23h 35m
TAP AIR PORTUGAL
Deal found 2/6£917

Find flight deals from Ireland to Argentina

Keep the following information in mind while searching for Ireland to Argentina flight deals. Data was last updated 5 June 2026.

Round-trip from

£695

One-way from

£418

Popular in

December

Cheapest in

May

Average price

£933
Iberia
  • Iberia
  • 7/7-30/7
  • 2 total stops
  • 33h 45m total
  • Ireland to Argentina
Search Deals
14/9
  • 14/9
  • 2 total stops
  • 30h 55m total
  • Ireland to Argentina
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Argentina 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, Cheapflights users made 858,174 searches. Data last updated 5 June 2026.
Use the filters below to find and compare flights from Ireland to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 30/6

09:50-07:40

1 stop25h 50m

Buenos Aires Ministro Pistarini

Tue 4/8

13:00-09:05

1 stop16h 05m

£724

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 7/7

09:50-07:40

1 stop25h 50m

Buenos Aires Ministro Pistarini

Thu 23/7

12:25-19:20

2 stops26h 55m

£737

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Wed 1/7

18:20-16:05

1 stop25h 45m

Buenos Aires Ministro Pistarini

Mon 27/7

12:25-18:40

2 stops26h 15m

£768

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 7/7

09:50-23:30

1 stop17h 40m

Buenos Aires Ministro Pistarini

Thu 30/7

12:25-17:55

2 stops25h 30m

£768

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 13/10

14:30-10:45

2 stops24h 15m

Buenos Aires Ministro Pistarini

Tue 27/10

11:35-17:50

2 stops27h 15m

£824

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Wed 4/11

04:25-01:00

2 stops23h 35m

Buenos Aires Ministro Pistarini

Tue 17/11

14:00-16:10

2 stops23h 10m

£832

DublinBuenos Aires

DUB - AEP

DUBAEP

Dublin

Wed 4/11

04:25-10:50

2 stops33h 25m

Buenos Aires Jorge Newbery

Tue 17/11

11:50-16:10

2 stops25h 20m

£832

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 30/6

09:50-23:30

1 stop17h 40m

Buenos Aires Ministro Pistarini

Tue 4/8

12:25-17:00

2 stops24h 35m

£872

DublinBuenos Aires

DUB - AEP

DUBAEP

Dublin

Wed 4/11

04:25-09:20

3 stops31h 55m

Buenos Aires Jorge Newbery

Tue 17/11

13:35-16:10

2 stops23h 35m

£913

DublinBuenos Aires

DUB - AEP

DUBAEP

Dublin

Thu 1/10

05:30-09:20

3 stops31h 50m

Buenos Aires Jorge Newbery

Thu 29/10

13:35-16:10

2 stops23h 35m

£917

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from Ireland to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Ireland with our price prediction graph.
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 Ireland to Argentina

What is the cheapest month to book a flight from Ireland to Argentina?

Currently, October is the cheapest month in which you can book a flight from Ireland to Argentina (average of £425). Flying from Ireland to Argentina in July is currently the most expensive (average of £770). 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 far ahead should I book a flight from Ireland to Argentina?

The price you pay for your flight from Ireland to Argentina may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated 5 June 2026.
See what other customers who have flown with Iberia from Ireland to Argentina have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,224 reviews
Check prices

Comfort

6.7

Entertainment

6.6

Boarding

7.2

Overall

7.0

Crew

7.7

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

LHR - DFW

Transparency. There was a gate change that was not disclosed on my ticket that made the connection to Vegas hurried. Also, it’s a given that for international travel, luggage pickup is required at first port of entry in the US, but please don’t have international employees set the expectation that luggage does not have to be picked up until the final destination. If I followed her instructions, my luggage would have been sitting at my connection now.
Iberia
7.0
Good
3,224 reviews
Iberia
7.0
Good
3,224 reviews
Check prices

Comfort

6.7

Entertainment

6.6

Boarding

7.2

Overall

7.0

Crew

7.7

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

LHR - DFW

Transparency. There was a gate change that was not disclosed on my ticket that made the connection to Vegas hurried. Also, it’s a given that for international travel, luggage pickup is required at first port of entry in the US, but please don’t have international employees set the expectation that luggage does not have to be picked up until the final destination. If I followed her instructions, my luggage would have been sitting at my connection now.

Related info for your journey

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

  • How long is the flight from Ireland to Argentina?

    For as low as £958, Iberia can have you in Argentina from Ireland in 23h 10m. Airlines will cover a distance of 6828 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Ireland to Argentina that include hotel bookings?

    Yes. In addition to deals on Ireland to Argentina flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Argentina?

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

  • Can I find deals for business class flights from Ireland to Argentina?

    Yes. Cheapflights offers flight deals from Ireland to Argentina 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 Ireland to Argentina?

    Currently, October is the cheapest month in which you can book a flight from Ireland to Argentina (average of £425). Flying from Ireland to Argentina in July is currently the most expensive (average of £770). 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

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

Top airline flying from Ireland to Argentina

Discover the top airline that operate flights from Ireland to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 June 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£849Average£997FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Argentina?

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 Argentina from Ireland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ireland to Argentina?

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 Argentina from Ireland.

Can Cheapflights find flights from Ireland to Argentina with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Argentina, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ireland to Argentina become cheaper?

Of course! You can now track prices for flights from Ireland to Argentina and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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