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Cheap flights from Puerto Rico to Dublin from €268

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 6/9. 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
14:25 - 09:50
SJU
-
DUB
15h 25m
2 stops
British Airways Logo
11:30 - 23:47
DUB
-
SJU
16h 17m
1 stop
€563British Airways
Sun, 25 Oct - Tue, 3 Nov
United Airlines Logo
16:55 - 10:40
SJU
-
DUB
12h 45m
1 stop
United Airlines Logo
09:20 - 23:50
DUB
-
SJU
19h 30m
2 stops
€567United Airlines
Wed, 2 Sep - Tue, 8 Sep
Multiple Airlines Logo
14:05 - 08:45
SJU
-
DUB
14h 40m
1 stop
Multiple Airlines Logo
08:50 - 23:20
DUB
-
SJU
18h 30m
2 stops
€568Multiple Airlines
Tue, 10 Nov - Thu, 3 Dec
British Airways Logo
17:50 - 14:20
SJU
-
DUB
16h 30m
2 stops
British Airways Logo
08:50 - 23:47
DUB
-
SJU
18h 57m
2 stops
€570British Airways
Sun, 25 Oct - Tue, 3 Nov
United Airlines Logo
01:00 - 07:20
SJU
-
DUB
25h 20m
2 stops
United Airlines Logo
09:20 - 13:45
DUB
-
SJU
57h 25m
2 stops
€571United Airlines
Tue, 1 Sep - Tue, 15 Sep
Multiple Airlines Logo
15:35 - 15:45
SJU
-
DUB
20h 10m
2 stops
Multiple Airlines Logo
08:50 - 23:20
DUB
-
SJU
18h 30m
2 stops
€572Multiple Airlines
Tue, 10 Nov - Thu, 3 Dec
Delta Logo
07:00 - 08:45
SJU
-
DUB
21h 45m
1 stop
Delta Logo
06:00 - 23:55
DUB
-
SJU
21h 55m
2 stops
€574Delta
Sun, 8 Nov - Fri, 4 Dec
United Airlines Logo
16:55 - 10:40
SJU
-
DUB
12h 45m
1 stop
United Airlines Logo
09:30 - 23:50
DUB
-
SJU
19h 20m
1 stop
€575United Airlines
Wed, 2 Sep - Tue, 8 Sep
United Airlines Logo
01:00 - 07:20
SJU
-
DUB
25h 20m
2 stops
United Airlines Logo
09:50 - 11:57
DUB
-
SJU
31h 07m
2 stops
€575United Airlines
Tue, 1 Sep - Thu, 10 Sep
United Airlines Logo
01:00 - 07:45
SJU
-
DUB
25h 45m
2 stops
United Airlines Logo
09:30 - 23:50
DUB
-
SJU
19h 20m
1 stop
€577United Airlines
Tue, 1 Sep - Thu, 10 Sep

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
18h 05m
2 stops
SJU22:00San Juan Luis Munoz Marin Intl
€580
KLM
2 Sept
SJU13:26San Juan Luis Munoz Marin Intl
18h 14m
2 stops
DUB12:40Dublin
8 Sept
DUB13:15Dublin
15h 44m
1 stop
SJU23:59San Juan Luis Munoz Marin Intl
€582
KLM
22 Oct
SJU14:31San Juan Luis Munoz Marin Intl
13h 14m
1 stop
DUB08:45Dublin
3 Nov
DUB05:45Dublin
21h 14m
2 stops
SJU22:59San Juan Luis Munoz Marin Intl
€609

United Airlines flights from Puerto Rico to Dublin

Our best United Airlines deals on Puerto Rico to Dublin flight tickets
United Airlines
2 Sept
SJU16:55San Juan Luis Munoz Marin Intl
12h 45m
1 stop
DUB10:40Dublin
8 Sept
DUB09:20Dublin
19h 30m
2 stops
SJU23:50San Juan Luis Munoz Marin Intl
€567
United Airlines
1 Sept
SJU01:00San Juan Luis Munoz Marin Intl
25h 20m
2 stops
DUB07:20Dublin
15 Sept
DUB09:20Dublin
57h 25m
2 stops
SJU13:45San Juan Luis Munoz Marin Intl
€571
United Airlines
2 Sept
SJU16:55San Juan Luis Munoz Marin Intl
12h 45m
1 stop
DUB10:40Dublin
8 Sept
DUB09:30Dublin
19h 20m
1 stop
SJU23:50San Juan Luis Munoz Marin Intl
€575

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 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
Fastest return journey

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sun 25/10

14:25-09:50

2 stops15h 25m

Dublin

Tue 3/11

11:30-23:47

1 stop16h 17m

€563

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 2/9

16:55-10:40

1 stop12h 45m

Dublin

Tue 8/9

09:20-23:50

2 stops19h 30m

€567

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 10/11

14:05-08:45

1 stop14h 40m

Dublin

Thu 3/12

08:50-23:20

2 stops18h 30m

€568

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sun 25/10

17:50-14:20

2 stops16h 30m

Dublin

Tue 3/11

08:50-23:47

2 stops18h 57m

€570

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 1/9

01:00-07:20

2 stops25h 20m

Dublin

Tue 15/9

09:20-13:45

2 stops57h 25m

€571

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 10/11

15:35-15:45

2 stops20h 10m

Dublin

Thu 3/12

08:50-23:20

2 stops18h 30m

€572

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sun 8/11

07:00-08:45

1 stop21h 45m

Dublin

Fri 4/12

06:00-23:55

2 stops21h 55m

€574

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 2/9

16:55-10:40

1 stop12h 45m

Dublin

Tue 8/9

09:30-23:50

1 stop19h 20m

€575

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 1/9

01:00-07:20

2 stops25h 20m

Dublin

Thu 10/9

09:50-11:57

2 stops31h 07m

€575

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 1/9

01:00-07:45

2 stops25h 45m

Dublin

Thu 10/9

09:30-23:50

1 stop19h 20m

€577

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 €138.

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
Kildare
Tullamore
Gorey
Swords
Bray
Leixlip
Mullingar
Malahide
Maynooth
Castleknock
Carlingford
Enniscorthy
Arklow
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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