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Cheap flights from Puerto Rico to Dublin from €354

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 10/5. 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
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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.
KLM Logo
13:26 - 12:40
SJU
-
DUB
18h 14m
2 stops
KLM Logo
08:55 - 23:44
DUB
-
SJU
19h 49m
2 stops
€576KLM
Wed, 2 Sep - Thu, 10 Sep
KLM Logo
13:26 - 12:40
SJU
-
DUB
18h 14m
2 stops
KLM Logo
13:15 - 23:44
DUB
-
SJU
15h 29m
1 stop
€578KLM
Wed, 2 Sep - Thu, 10 Sep
American Airlines Logo
15:50 - 12:55
SJU
-
DUB
16h 05m
2 stops
American Airlines Logo
11:30 - 23:47
DUB
-
SJU
16h 17m
1 stop
€601American Airlines
Wed, 21 Oct - Sun, 1 Nov
British Airways Logo
12:05 - 09:40
SJU
-
DUB
16h 35m
2 stops
British Airways Logo
11:30 - 23:47
DUB
-
SJU
16h 17m
1 stop
€602British Airways
Tue, 20 Oct - Sun, 1 Nov
Delta Logo
14:31 - 08:45
SJU
-
DUB
13h 14m
1 stop
Delta Logo
10:45 - 00:56
DUB
-
SJU
18h 11m
1 stop
€609Delta
Thu, 22 Oct - Tue, 3 Nov
United Airlines Logo
13:25 - 10:40
SJU
-
DUB
16h 15m
2 stops
United Airlines Logo
09:00 - 00:36
DUB
-
SJU
19h 36m
2 stops
€610United Airlines
Tue, 20 Oct - Sun, 1 Nov
American Airlines Logo
15:55 - 12:55
SJU
-
DUB
16h 00m
2 stops
American Airlines Logo
09:30 - 23:59
DUB
-
SJU
19h 29m
2 stops
€614American Airlines
Wed, 23 Sep - Wed, 30 Sep
KLM Logo
14:31 - 08:45
SJU
-
DUB
13h 14m
1 stop
KLM Logo
08:55 - 23:56
DUB
-
SJU
20h 01m
2 stops
€615KLM
Wed, 7 Oct - Tue, 13 Oct
KLM Logo
14:26 - 08:45
SJU
-
DUB
13h 19m
1 stop
KLM Logo
08:55 - 23:44
DUB
-
SJU
19h 49m
2 stops
€616KLM
Wed, 23 Sep - Wed, 30 Sep
United Airlines Logo
07:30 - 07:30
VQS
-
DUB
19h 00m
2 stops
United Airlines Logo
12:30 - 18:30
DUB
-
VQS
35h 00m
2 stops
€2,434United Airlines
Sat, 13 Jun - Mon, 15 Jun

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American Airlines flights from Puerto Rico to Dublin

Our best American Airlines deals on Puerto Rico to Dublin flight tickets
American Airlines
21 Oct
SJU15:50San Juan Luis Munoz Marin Intl
16h 05m
2 stops
DUB12:55Dublin
1 Nov
DUB11:30Dublin
16h 17m
1 stop
SJU23:47San Juan Luis Munoz Marin Intl
€601
American Airlines
23 Sept
SJU15:55San Juan Luis Munoz Marin Intl
16h 00m
2 stops
DUB12:55Dublin
30 Sept
DUB09:30Dublin
19h 29m
2 stops
SJU23:59San Juan Luis Munoz Marin Intl
€614
American Airlines
7 Oct
SJU15:50San Juan Luis Munoz Marin Intl
16h 05m
2 stops
DUB12:55Dublin
13 Oct
DUB08:35Dublin
20h 15m
2 stops
SJU23:50San Juan Luis Munoz Marin Intl
€617

KLM flights from Puerto Rico to Dublin

Our best KLM deals on Puerto Rico to Dublin flight tickets
KLM
2 Sept
SJU13:26San Juan Luis Munoz Marin Intl
18h 14m
2 stops
DUB12:40Dublin
10 Sept
DUB08:55Dublin
19h 49m
2 stops
SJU23:44San Juan Luis Munoz Marin Intl
€576
KLM
2 Sept
SJU13:26San Juan Luis Munoz Marin Intl
18h 14m
2 stops
DUB12:40Dublin
10 Sept
DUB13:15Dublin
15h 29m
1 stop
SJU23:44San Juan Luis Munoz Marin Intl
€578
KLM
7 Oct
SJU14:31San Juan Luis Munoz Marin Intl
13h 14m
1 stop
DUB08:45Dublin
13 Oct
DUB08:55Dublin
20h 01m
2 stops
SJU23:56San Juan Luis Munoz Marin Intl
€615

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 5 May 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

Cheapest return flight

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 2/9

13:26-12:40

2 stops18h 14m

Dublin

Thu 10/9

08:55-23:44

2 stops19h 49m

€576

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 2/9

13:26-12:40

2 stops18h 14m

Dublin

Thu 10/9

13:15-23:44

1 stop15h 29m

€578

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 21/10

15:50-12:55

2 stops16h 05m

Dublin

Sun 1/11

11:30-23:47

1 stop16h 17m

€601

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 20/10

12:05-09:40

2 stops16h 35m

Dublin

Sun 1/11

11:30-23:47

1 stop16h 17m

€602
Fastest return journey

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Thu 22/10

14:31-08:45

1 stop13h 14m

Dublin

Tue 3/11

10:45-00:56

1 stop18h 11m

€609

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 20/10

13:25-10:40

2 stops16h 15m

Dublin

Sun 1/11

09:00-00:36

2 stops19h 36m

€610

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 23/9

15:55-12:55

2 stops16h 00m

Dublin

Wed 30/9

09:30-23:59

2 stops19h 29m

€614

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 7/10

14:31-08:45

1 stop13h 14m

Dublin

Tue 13/10

08:55-23:56

2 stops20h 01m

€615

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 23/9

14:26-08:45

1 stop13h 19m

Dublin

Wed 30/9

08:55-23:44

2 stops19h 49m

€616

ViequesDublin

VQS - DUB

VQSDUB

Vieques

Sat 13/6

07:30-07:30

2 stops19h 00m

Dublin

Mon 15/6

12:30-18:30

2 stops35h 00m

€2,434

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 January, then book flights to Dublin from Puerto Rico during May instead. Flights to Dublin in May, while not as cheap as those in January, still average around €137.

Can stopping save me money on Puerto Rico to Dublin flights?

You could potentially save up to 1% on your flight if you consider stops on a Puerto Rico to Dublin flight.

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

Frequently asked questions about flying from Puerto Rico to Dublin

  • 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
Cavan
Wicklow
Dundalk
Naas
Tullamore
Kildare
Swords
Bray
Gorey
Leixlip
Mullingar
Malahide
Maynooth
Carlingford
Castleknock
Enniscorthy
Arklow
Thurles

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.

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