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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 2/2. 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
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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.
British Airways Logo
19:12 - 17:45
SJU
-
DUB
18h 33m2 stops
British Airways Logo
13:20 - 11:56
DUB
-
SJU
26h 36m1 stop
€319British Airways
Mon, 2 Feb - Wed, 11 Feb
American Airlines Logo
14:42 - 11:15
SJU
-
DUB
15h 33m2 stops
American Airlines Logo
12:40 - 22:05
DUB
-
SJU
14h 25m1 stop
€321American Airlines
Tue, 28 Apr - Wed, 6 May
British Airways Logo
13:25 - 10:15
SJU
-
DUB
15h 50m2 stops
British Airways Logo
12:40 - 22:05
DUB
-
SJU
14h 25m1 stop
€322British Airways
Tue, 14 Apr - Thu, 23 Apr
United Airlines Logo
02:05 - 08:10
SJU
-
DUB
26h 05m2 stops
United Airlines Logo
09:00 - 15:40
DUB
-
SJU
58h 40m2 stops
€327United Airlines
Mon, 2 Feb - Wed, 11 Feb
American Airlines Logo
14:42 - 11:15
SJU
-
DUB
15h 33m2 stops
American Airlines Logo
06:30 - 20:51
DUB
-
SJU
19h 21m2 stops
€328American Airlines
Tue, 28 Apr - Wed, 6 May
Delta Logo
13:30 - 10:45
SJU
-
DUB
16h 15m1 stop
Delta Logo
11:00 - 22:54
DUB
-
SJU
16h 54m1 stop
€330Delta
Tue, 14 Apr - Thu, 23 Apr
American Airlines Logo
06:00 - 09:15
SJU
-
DUB
23h 15m1 stop
American Airlines Logo
07:35 - 22:34
DUB
-
SJU
18h 59m2 stops
€333American Airlines
Sun, 8 Mar - Tue, 17 Mar
United Airlines Logo
01:00 - 07:20
SJU
-
DUB
25h 20m2 stops
United Airlines Logo
08:50 - 21:24
DUB
-
SJU
17h 34m1 stop
€333United Airlines
Mon, 30 Mar - Fri, 10 Apr
United Airlines Logo
08:05 - 10:20
SJU
-
DUB
22h 15m1 stop
United Airlines Logo
08:00 - 23:36
DUB
-
SJU
19h 36m2 stops
€345United Airlines
Thu, 5 Mar - Wed, 11 Mar
Delta Logo
07:00 - 15:45
SJU
-
DUB
28h 45m2 stops
Delta Logo
10:45 - 23:58
DUB
-
SJU
17h 13m2 stops
€347Delta
Wed, 4 Feb - Wed, 11 Feb

British Airways flights from Puerto Rico to Dublin

Our best British Airways deals on Puerto Rico to Dublin flight tickets
British Airways
2 Feb
SJU19:12San Juan Luis Munoz Marin Intl
18h 33m
2 stops
DUB17:45Dublin
11 Feb
DUB13:20Dublin
26h 36m
1 stop
SJU11:56San Juan Luis Munoz Marin Intl
€319
British Airways
14 Apr
SJU13:25San Juan Luis Munoz Marin Intl
15h 50m
2 stops
DUB10:15Dublin
23 Apr
DUB12:40Dublin
14h 25m
1 stop
SJU22:05San Juan Luis Munoz Marin Intl
€322
British Airways
30 Apr
SJU10:03San Juan Luis Munoz Marin Intl
18h 37m
2 stops
DUB09:40Dublin
13 May
DUB16:10Dublin
34h 55m
1 stop
SJU22:05San Juan Luis Munoz Marin Intl
€357

United Airlines flights from Puerto Rico to Dublin

Our best United Airlines deals on Puerto Rico to Dublin flight tickets
United Airlines
2 Feb
SJU02:05San Juan Luis Munoz Marin Intl
26h 05m
2 stops
DUB08:10Dublin
11 Feb
DUB09:00Dublin
58h 40m
2 stops
SJU15:40San Juan Luis Munoz Marin Intl
€327
United Airlines
30 Mar
SJU01:00San Juan Luis Munoz Marin Intl
25h 20m
2 stops
DUB07:20Dublin
10 Apr
DUB08:50Dublin
17h 34m
1 stop
SJU21:24San Juan Luis Munoz Marin Intl
€333
United Airlines
5 Mar
SJU08:05San Juan Luis Munoz Marin Intl
22h 15m
1 stop
DUB10:20Dublin
11 Mar
DUB08:00Dublin
19h 36m
2 stops
SJU23:36San Juan Luis Munoz Marin Intl
€345

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 9 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

Mon 2/2

19:12-17:45

2 stops18h 33m

Dublin

Wed 11/2

13:20-11:56

1 stop26h 36m

€319

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 28/4

14:42-11:15

2 stops15h 33m

Dublin

Wed 6/5

12:40-22:05

1 stop14h 25m

€321

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 14/4

13:25-10:15

2 stops15h 50m

Dublin

Thu 23/4

12:40-22:05

1 stop14h 25m

€322

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Mon 2/2

02:05-08:10

2 stops26h 05m

Dublin

Wed 11/2

09:00-15:40

2 stops58h 40m

€327

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 28/4

14:42-11:15

2 stops15h 33m

Dublin

Wed 6/5

06:30-20:51

2 stops19h 21m

€328

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 14/4

13:30-10:45

1 stop16h 15m

Dublin

Thu 23/4

11:00-22:54

1 stop16h 54m

€330

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sun 8/3

06:00-09:15

1 stop23h 15m

Dublin

Tue 17/3

07:35-22:34

2 stops18h 59m

€333

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Mon 30/3

01:00-07:20

2 stops25h 20m

Dublin

Fri 10/4

08:50-21:24

1 stop17h 34m

€333

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Thu 5/3

08:05-10:20

1 stop22h 15m

Dublin

Wed 11/3

08:00-23:36

2 stops19h 36m

€345

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 4/2

07:00-15:45

2 stops28h 45m

Dublin

Wed 11/2

10:45-23:58

2 stops17h 13m

€347

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 €406.

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

13h 05m

Direct flights

None
The fastest flight from Puerto Rico to Dublin takes 13h 05m
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
Swords
Cavan
Dundalk
Tullamore
Naas
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.

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