Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Puerto Rico to Dublin from €139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Dublin departing on 10/2. 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
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise 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 Puerto Rico to Dublin

Recent return flight deals from Puerto Rico to Dublin

Enter your travel dates to find the best prices.
British Airways Logo
16:50 - 16:35
SJU
-
DUB
19h 45m
2 stops
British Airways Logo
07:35 - 19:55
DUB
-
SJU
16h 20m
2 stops
€312British Airways
Wed, 18 Feb - Tue, 24 Feb
Multiple Airlines Logo
14:28 - 11:15
SJU
-
DUB
16h 47m
2 stops
Multiple Airlines Logo
09:40 - 19:55
DUB
-
SJU
14h 15m
1 stop
€314Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
British Airways Logo
14:23 - 11:15
SJU
-
DUB
16h 52m
2 stops
British Airways Logo
13:00 - 23:40
DUB
-
SJU
14h 40m
1 stop
€318British Airways
Wed, 25 Feb - Fri, 6 Mar
British Airways Logo
10:20 - 08:40
SJU
-
DUB
18h 20m
1 stop
British Airways Logo
06:40 - 19:55
DUB
-
SJU
17h 15m
2 stops
€319British Airways
Wed, 18 Feb - Tue, 24 Feb
Multiple Airlines Logo
14:23 - 09:15
SJU
-
DUB
14h 52m
1 stop
Multiple Airlines Logo
09:40 - 19:55
DUB
-
SJU
14h 15m
1 stop
€321Multiple Airlines
Wed, 18 Feb - Tue, 24 Feb
British Airways Logo
16:50 - 15:40
SJU
-
DUB
18h 50m
2 stops
British Airways Logo
06:40 - 23:34
DUB
-
SJU
20h 54m
2 stops
€324British Airways
Wed, 25 Feb - Fri, 6 Mar
British Airways Logo
13:25 - 11:20
SJU
-
DUB
16h 55m
2 stops
British Airways Logo
06:30 - 21:24
DUB
-
SJU
19h 54m
2 stops
€328British Airways
Tue, 14 Apr - Thu, 23 Apr
Iberia Logo
18:10 - 12:20
SJU
-
DUB
14h 10m
1 stop
Iberia Logo
06:15 - 16:35
DUB
-
SJU
14h 20m
1 stop
€329Iberia
Tue, 3 Feb - Tue, 10 Feb
United Airlines Logo
08:05 - 10:20
SJU
-
DUB
22h 15m
1 stop
United Airlines Logo
09:00 - 22:22
DUB
-
SJU
17h 22m
2 stops
€343United Airlines
Wed, 25 Feb - Sun, 1 Mar
United Airlines Logo
17:50 - 10:20
SJU
-
DUB
12h 30m
1 stop
United Airlines Logo
13:35 - 00:36
DUB
-
SJU
15h 01m
1 stop
€346United Airlines
Wed, 25 Feb - Sun, 1 Mar

United Airlines flights from Puerto Rico to Dublin

Our best United Airlines deals on Puerto Rico to Dublin flight tickets
United Airlines
25 Feb
SJU08:05San Juan Luis Munoz Marin Intl
22h 15m
1 stop
DUB10:20Dublin
1 Mar
DUB09:00Dublin
17h 22m
2 stops
SJU22:22San Juan Luis Munoz Marin Intl
€343
United Airlines
25 Feb
SJU17:50San Juan Luis Munoz Marin Intl
12h 30m
1 stop
DUB10:20Dublin
1 Mar
DUB13:35Dublin
15h 01m
1 stop
SJU00:36San Juan Luis Munoz Marin Intl
€346
United Airlines
7 Apr
SJU07:20San Juan Luis Munoz Marin Intl
22h 20m
1 stop
DUB10:40Dublin
21 Apr
DUB09:50Dublin
19h 00m
2 stops
SJU23:50San Juan Luis Munoz Marin Intl
€347

American Airlines flights from Puerto Rico to Dublin

Our best American Airlines deals on Puerto Rico to Dublin flight tickets
American Airlines
29 Apr
SJU06:00San Juan Luis Munoz Marin Intl
21h 15m
1 stop
DUB08:15Dublin
10 May
DUB16:10Dublin
26h 39m
1 stop
SJU13:49San Juan Luis Munoz Marin Intl
€379
American Airlines
20 Apr
SJU06:00San Juan Luis Munoz Marin Intl
21h 15m
1 stop
DUB08:15Dublin
4 May
DUB16:10Dublin
25h 25m
1 stop
SJU12:35San Juan Luis Munoz Marin Intl
€381
American Airlines
8 Mar
SJU05:00San Juan Luis Munoz Marin Intl
20h 05m
1 stop
DUB05:05Dublin
17 Mar
DUB07:35Dublin
19h 23m
2 stops
SJU22:58San Juan Luis Munoz Marin Intl
€384

momondo Fare Finder

 
Customise your flight search to find flights from Puerto Rico 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 13,528 searches. Data last updated 22 January 2026.
Use the filters below to find and compare flights from Puerto Rico to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 18/2

16:50-16:35

2 stops19h 45m

Dublin

Tue 24/2

07:35-19:55

2 stops16h 20m

€312

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 3/2

14:28-11:15

2 stops16h 47m

Dublin

Tue 10/2

09:40-19:55

1 stop14h 15m

€314

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 25/2

14:23-11:15

2 stops16h 52m

Dublin

Fri 6/3

13:00-23:40

1 stop14h 40m

€318

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 18/2

10:20-08:40

1 stop18h 20m

Dublin

Tue 24/2

06:40-19:55

2 stops17h 15m

€319

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 18/2

14:23-09:15

1 stop14h 52m

Dublin

Tue 24/2

09:40-19:55

1 stop14h 15m

€321

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 25/2

16:50-15:40

2 stops18h 50m

Dublin

Fri 6/3

06:40-23:34

2 stops20h 54m

€324

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 14/4

13:25-11:20

2 stops16h 55m

Dublin

Thu 23/4

06:30-21:24

2 stops19h 54m

€328

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 3/2

18:10-12:20

1 stop14h 10m

Dublin

Tue 10/2

06:15-16:35

1 stop14h 20m

€329

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 25/2

08:05-10:20

1 stop22h 15m

Dublin

Sun 1/3

09:00-22:22

2 stops17h 22m

€343

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 25/2

17:50-10:20

1 stop12h 30m

Dublin

Sun 1/3

13:35-00:36

1 stop15h 01m

€346

Flights are sorted by cheapest return 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 Puerto Rico 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?

If you aren’t able to travel during the month of February, then book flights to Dublin from Puerto Rico during November instead. Flights to Dublin in November, while not as cheap as those in February, still average around €405.

Cheap Puerto Rico to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Dublin

Fastest flight time

12h 45m

Direct flights

None
The fastest flight from Puerto Rico to Dublin takes 12h 45m
There are no direct flights from Puerto Rico to Dublin. There are no popular flight routes from Puerto Rico to Dublin.
Search flight deals

  • When did momondo last update prices for flights from Puerto Rico to Dublin Airport?

    Prices for flights from Puerto Rico to Dublin Airport are updated daily.

  • How old do you have to be to fly from Puerto Rico to Dublin Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Puerto Rico to Dublin Airport.

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

    The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Dublin?

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

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Dublin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from Puerto Rico.

Can I find flights from Puerto Rico to Dublin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dublin from Puerto Rico with this policy.

How can momondo help me find flights from Puerto Rico to Dublin?

Once all potential Puerto Rico 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 Puerto Rico to Dublin right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Puerto Rico to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

An easier way to manage your Dublin trip

We make it super easy to schedule, organise 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 21/2
Sat 28/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland