Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Buenos Aires to Dublin from $638

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Dublin departing on 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Buenos Aires to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:55 pm - 10:20 am
EZE
-
DUB
32h 25m
2 stops
United Airlines Logo
12:05 pm - 8:20 am
DUB
-
EZE
47h 15m
2 stops
$969United Airlines
Mon, Mar 9 - Mon, Mar 23
United Airlines Logo
9:05 pm - 10:20 am
EZE
-
DUB
34h 15m
2 stops
United Airlines Logo
12:05 pm - 8:20 am
DUB
-
EZE
47h 15m
2 stops
$1,014United Airlines
Sat, Mar 7 - Mon, Mar 23
United Airlines Logo
10:55 pm - 10:20 am
EZE
-
DUB
32h 25m
2 stops
United Airlines Logo
12:05 pm - 8:20 am
DUB
-
EZE
47h 15m
2 stops
$1,023United Airlines
Sat, Mar 7 - Mon, Mar 23
Air Canada Logo
4:35 pm - 7:45 am
EZE
-
DUB
35h 10m
3 stops
Air Canada Logo
9:20 am - 2:30 pm
DUB
-
EZE
57h 10m
3 stops
$1,038Air Canada
Thu, May 14 - Mon, May 25
LEVEL Logo
7:45 pm - 12:40 pm
EZE
-
DUB
37h 55m
1 stop
LEVEL Logo
1:20 pm - 5:55 pm
DUB
-
EZE
31h 35m
1 stop
$1,108LEVEL
Sat, Mar 7 - Mon, Mar 23
United Airlines Logo
10:55 pm - 10:20 am
EZE
-
DUB
32h 25m
2 stops
United Airlines Logo
12:05 pm - 8:20 am
DUB
-
EZE
47h 15m
2 stops
$1,136United Airlines
Mon, Mar 16 - Thu, Mar 26
United Airlines Logo
9:05 pm - 10:20 am
EZE
-
DUB
58h 15m
2 stops
United Airlines Logo
12:05 pm - 6:20 am
DUB
-
EZE
45h 15m
2 stops
$1,138United Airlines
Thu, Mar 19 - Thu, Mar 26
United Airlines Logo
10:55 pm - 10:20 am
EZE
-
DUB
32h 25m
2 stops
United Airlines Logo
8:50 am - 8:00 am
DUB
-
EZE
27h 10m
2 stops
$1,191United Airlines
Mon, Mar 9 - Wed, Jun 3
Multiple Airlines Logo
10:00 am - 12:35 am
AEP
-
DUB
35h 35m
3 stops
Multiple Airlines Logo
7:45 am - 4:55 pm
DUB
-
AEP
36h 10m
3 stops
$1,293Multiple Airlines
Fri, Mar 20 - Fri, Mar 27
Multiple Airlines Logo
5:15 pm - 7:35 pm
AEP
-
DUB
23h 20m
2 stops
Multiple Airlines Logo
6:00 am - 10:30 am
DUB
-
AEP
31h 30m
2 stops
$1,325Multiple Airlines
Fri, Mar 20 - Fri, Mar 27

United Airlines flights from Buenos Aires to Dublin

Our best United Airlines deals on Buenos Aires to Dublin flight tickets
United Airlines
Mar 9
EZE10:55 pmBuenos Aires Ministro Pistarini
32h 25m
2 stops
DUB10:20 amDublin
Mar 23
DUB12:05 pmDublin
47h 15m
2 stops
EZE8:20 amBuenos Aires Ministro Pistarini
$969
United Airlines
Mar 7
EZE9:05 pmBuenos Aires Ministro Pistarini
34h 15m
2 stops
DUB10:20 amDublin
Mar 23
DUB12:05 pmDublin
47h 15m
2 stops
EZE8:20 amBuenos Aires Ministro Pistarini
$1,014
United Airlines
Mar 7
EZE10:55 pmBuenos Aires Ministro Pistarini
32h 25m
2 stops
DUB10:20 amDublin
Mar 23
DUB12:05 pmDublin
47h 15m
2 stops
EZE8:20 amBuenos Aires Ministro Pistarini
$1,023

Iberia flights from Buenos Aires to Dublin

Our best Iberia deals on Buenos Aires to Dublin flight tickets
Iberia
Mar 10
EZE1:00 pmBuenos Aires Ministro Pistarini
20h 40m
1 stop
DUB12:40 pmDublin
Mar 17
DUB9:40 amDublin
26h 00m
1 stop
EZE8:40 amBuenos Aires Ministro Pistarini
$1,429
Iberia
Mar 10
EZE1:00 pmBuenos Aires Ministro Pistarini
20h 40m
1 stop
DUB12:40 pmDublin
Mar 17
DUB9:40 amDublin
26h 00m
1 stop
EZE8:40 amBuenos Aires Ministro Pistarini
$1,430
Iberia
Apr 7
EZE11:00 amBuenos Aires Ministro Pistarini
18h 20m
1 stop
DUB9:20 amDublin
Apr 8
DUB9:35 pmDublin
24h 25m
1 stop
EZE6:00 pmBuenos Aires Ministro Pistarini
$1,438

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Dublin 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, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Buenos Aires to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Mon 3/9

10:55 pm-10:20 am

2 stops32h 25m

Dublin

Mon 3/23

12:05 pm-8:20 am

2 stops47h 15m

$969

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Sat 3/7

9:05 pm-10:20 am

2 stops34h 15m

Dublin

Mon 3/23

12:05 pm-8:20 am

2 stops47h 15m

$1,014

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Sat 3/7

10:55 pm-10:20 am

2 stops32h 25m

Dublin

Mon 3/23

12:05 pm-8:20 am

2 stops47h 15m

$1,023

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Thu 5/14

4:35 pm-7:45 am

3 stops35h 10m

Dublin

Mon 5/25

9:20 am-2:30 pm

3 stops57h 10m

$1,038

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Sat 3/7

7:45 pm-12:40 pm

1 stop37h 55m

Dublin

Mon 3/23

1:20 pm-5:55 pm

1 stop31h 35m

$1,108

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Mon 3/16

10:55 pm-10:20 am

2 stops32h 25m

Dublin

Thu 3/26

12:05 pm-8:20 am

2 stops47h 15m

$1,136

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Thu 3/19

9:05 pm-10:20 am

2 stops58h 15m

Dublin

Thu 3/26

12:05 pm-6:20 am

2 stops45h 15m

$1,138

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Mon 3/9

10:55 pm-10:20 am

2 stops32h 25m

Dublin

Wed 6/3

8:50 am-8:00 am

2 stops27h 10m

$1,191

Buenos AiresDublin

AEP - DUB

AEPDUB

Buenos Aires Jorge Newbery

Fri 3/20

10:00 am-12:35 am

3 stops35h 35m

Dublin

Fri 3/27

7:45 am-4:55 pm

3 stops36h 10m

$1,293

Buenos AiresDublin

AEP - DUB

AEPDUB

Buenos Aires Jorge Newbery

Fri 3/20

5:15 pm-7:35 pm

2 stops23h 20m

Dublin

Fri 3/27

6:00 am-10:30 am

2 stops31h 30m

$1,325

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Dublin from

How to get the cheapest flight ticket from Buenos Aires to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dublin?

In general, February is the cheapest month to fly from Buenos Aires to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,401. If you’re not able to fly to Dublin in February, then November is your next best option. Flight prices from Buenos Aires to Dublin during November average around $1,434.

Can stopping save me money on Buenos Aires to Dublin flights?

You could potentially save up to 30% on your flight if you consider stops on a Buenos Aires to Dublin flight.

How have Buenos Aires to Dublin flight prices changed over time?

As of February 2026, prices for Buenos Aires to Dublin flights are approximately 41% cheaper when compared to flights at the same time last year.

When to book flights from Buenos Aires to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buenos Aires to Dublin (BUE to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Dublin

Fastest flight time

19h 40m

Direct flights

None
The fastest flight from Buenos Aires to Dublin takes 19h 40m
There are no direct flights from Buenos Aires to Dublin. There are no popular flight routes from Buenos Aires to Dublin.
Search flight deals

  • How far is Buenos Aires to Dublin by plane?

    Buenos Aires and Dublin are 6825.7 mi apart from one another. A reasonable flight in good conditions will take 19h 40m.

  • When did momondo last update prices for flights from Buenos Aires to Dublin Airport?

    Prices for flights from Buenos Aires to Dublin Airport refresh daily.

  • How old do you have to be to fly from Buenos Aires to Dublin Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Dundalk
Mullingar
Bray
Kildare
Malahide
Wicklow
Drogheda
Portmarnock
Arklow
Castleknock
Naas
Leixlip
Carlingford
Cavan
Maynooth
Thurles
Slane

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Dublin?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buenos Aires to Dublin. momondo saves you time and could save you money on your trip.

Can I find flights from Buenos Aires to Dublin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dublin from Buenos Aires which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buenos Aires to Dublin?

Once all potential Buenos Aires to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Buenos Aires to Dublin right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Dublin from Buenos Aires. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 3/7
Sat 3/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland