Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Puerto Rico to Dublin from €310

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 14/12. 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

American Airlines Logo
13:50 - 10:15SJU-DUB
16h 25m2 stops
American Airlines Logo
11:30 - 23:52DUB-SJU
16h 22m1 stop
€377American Airlines
Find Deal
Tue, 28 Oct - Tue, 11 Nov
Multiple Airlines Logo
05:30 - 08:40SJU-DUB
23h 10m1 stop
Multiple Airlines Logo
11:30 - 23:52DUB-SJU
16h 22m1 stop
€379Multiple Airlines
Find Deal
Tue, 28 Oct - Tue, 11 Nov
Multiple Airlines Logo
16:43 - 08:40SJU-DUB
11h 57m1 stop
Multiple Airlines Logo
11:30 - 23:52DUB-SJU
16h 22m1 stop
€380Multiple Airlines
Find Deal
Wed, 19 Nov - Wed, 3 Dec
United Airlines Logo
01:05 - 06:10SJU-DUB
25h 05m2 stops
United Airlines Logo
13:35 - 00:36DUB-SJU
15h 01m1 stop
€385United Airlines
Find Deal
Mon, 27 Oct - Tue, 11 Nov
United Airlines Logo
07:45 - 07:30SJU-DUB
19h 45m2 stops
United Airlines Logo
10:40 - 00:36DUB-SJU
17h 56m2 stops
€396United Airlines
Find Deal
Wed, 19 Nov - Wed, 3 Dec
KLM Logo
14:10 - 08:45SJU-DUB
14h 35m1 stop
KLM Logo
10:45 - 23:56DUB-SJU
17h 11m1 stop
€422KLM
Find Deal
Fri, 14 Nov - Tue, 25 Nov
KLM Logo
14:31 - 08:45SJU-DUB
13h 14m1 stop
KLM Logo
13:15 - 23:56DUB-SJU
15h 41m1 stop
€435KLM
Find Deal
Mon, 13 Oct - Wed, 22 Oct
Air Canada Logo
01:05 - 06:10SJU-DUB
25h 05m2 stops
Air Canada Logo
09:00 - 14:50DUB-SJU
33h 50m1 stop
€457Air Canada
Find Deal
Thu, 30 Oct - Sat, 8 Nov
Air Canada Logo
01:05 - 06:10SJU-DUB
25h 05m2 stops
Air Canada Logo
09:00 - 13:17DUB-SJU
32h 17m2 stops
€465Air Canada
Find Deal
Thu, 30 Oct - Sat, 8 Nov
British Airways Logo
16:38 - 14:50SJU-DUB
18h 12m2 stops
British Airways Logo
11:30 - 23:40DUB-SJU
16h 10m1 stop
€480British Airways
Find Deal
Thu, 25 Dec - Thu, 8 Jan

KLM flights from Puerto Rico to Dublin

Our best KLM deals on Puerto Rico to Dublin flight tickets
KLM
14 Nov
SJU14:10San Juan Luis Munoz Marin Intl
14h 35m
1 stop
DUB08:45Dublin
25 Nov
DUB10:45Dublin
17h 11m
1 stop
SJU23:56San Juan Luis Munoz Marin Intl
€422
Find similar
KLM
13 Oct
SJU14:31San Juan Luis Munoz Marin Intl
13h 14m
1 stop
DUB08:45Dublin
22 Oct
DUB13:15Dublin
15h 41m
1 stop
SJU23:56San Juan Luis Munoz Marin Intl
€435
Find similar
KLM
25 Dec
SJU14:50San Juan Luis Munoz Marin Intl
13h 55m
1 stop
DUB08:45Dublin
9 Jan
DUB10:45Dublin
29h 22m
1 stop
SJU12:07San Juan Luis Munoz Marin Intl
€485
Find similar

American Airlines flights from Puerto Rico to Dublin

Our best American Airlines deals on Puerto Rico to Dublin flight tickets
American Airlines
28 Oct
SJU13:50San Juan Luis Munoz Marin Intl
16h 25m
2 stops
DUB10:15Dublin
11 Nov
DUB11:30Dublin
16h 22m
1 stop
SJU23:52San Juan Luis Munoz Marin Intl
€377
Find similar
American Airlines
12 Feb
SJU14:30San Juan Luis Munoz Marin Intl
15h 45m
2 stops
DUB10:15Dublin
18 Feb
DUB11:30Dublin
15h 50m
2 stops
SJU23:20San Juan Luis Munoz Marin Intl
€424
Find similar
American Airlines
13 Oct
SJU17:00San Juan Luis Munoz Marin Intl
16h 40m
2 stops
DUB14:40Dublin
22 Oct
DUB08:50Dublin
20h 09m
2 stops
SJU23:59San Juan Luis Munoz Marin Intl
€487
Find similar

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 18 September 2025.
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

Tue 28/10

13:50-10:15

2 stops16h 25m

Dublin

Tue 11/11

11:30-23:52

1 stop16h 22m

€377

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 28/10

05:30-08:40

1 stop23h 10m

Dublin

Tue 11/11

11:30-23:52

1 stop16h 22m

€379

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 19/11

16:43-08:40

1 stop11h 57m

Dublin

Wed 3/12

11:30-23:52

1 stop16h 22m

€380

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Mon 27/10

01:05-06:10

2 stops25h 05m

Dublin

Tue 11/11

13:35-00:36

1 stop15h 01m

€385

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 19/11

07:45-07:30

2 stops19h 45m

Dublin

Wed 3/12

10:40-00:36

2 stops17h 56m

€396

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Fri 14/11

14:10-08:45

1 stop14h 35m

Dublin

Tue 25/11

10:45-23:56

1 stop17h 11m

€422

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Mon 13/10

14:31-08:45

1 stop13h 14m

Dublin

Wed 22/10

13:15-23:56

1 stop15h 41m

€435

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Thu 30/10

01:05-06:10

2 stops25h 05m

Dublin

Sat 8/11

09:00-14:50

1 stop33h 50m

€457

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Thu 30/10

01:05-06:10

2 stops25h 05m

Dublin

Sat 8/11

09:00-13:17

2 stops32h 17m

€465

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Thu 25/12

16:38-14:50

2 stops18h 12m

Dublin

Thu 8/1

11:30-23:40

1 stop16h 10m

€480

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 May, then book flights to Dublin from Puerto Rico during November instead. Flights to Dublin in November, while not as cheap as those in May, still average around €457.

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

Direct flights

None
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
Tullamore
Enniscorthy
Kildare
Naas
Mullingar
Bray
Maynooth
Arklow
Drogheda
Malahide
Carlingford
Portmarnock
Castleknock
Leixlip

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 18/10
Sat 25/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland