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Cheap flights from Puerto Rico to Dublin from €277

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 2/9. 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
1 adult, Economy, 0 bags

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.
Air Canada Logo
14:25 - 07:10
SJU
-
DUB
12h 45m
1 stop
Air Canada Logo
09:00 - 14:25
DUB
-
SJU
33h 25m
1 stop
€565Air Canada
Sun, 15 Nov - Thu, 26 Nov
Air Canada Logo
14:25 - 07:10
SJU
-
DUB
12h 45m
1 stop
Air Canada Logo
09:00 - 14:40
DUB
-
SJU
57h 40m
2 stops
€569Air Canada
Sun, 15 Nov - Thu, 26 Nov
Air Canada Logo
08:05 - 07:10
SJU
-
DUB
19h 05m
2 stops
Air Canada Logo
09:00 - 14:25
DUB
-
SJU
33h 25m
1 stop
€570Air Canada
Wed, 11 Nov - Thu, 26 Nov
Air Canada Logo
08:05 - 07:10
SJU
-
DUB
19h 05m
2 stops
Air Canada Logo
09:00 - 14:40
DUB
-
SJU
33h 40m
2 stops
€572Air Canada
Wed, 11 Nov - Fri, 27 Nov
United Airlines Logo
14:35 - 07:30
SJU
-
DUB
12h 55m
1 stop
United Airlines Logo
12:05 - 13:15
DUB
-
SJU
29h 10m
1 stop
€574United Airlines
Tue, 10 Nov - Thu, 26 Nov
Delta Logo
18:30 - 18:25
SJU
-
DUB
19h 55m
2 stops
Delta Logo
09:40 - 23:13
DUB
-
SJU
17h 33m
1 stop
€578Delta
Sat, 14 Nov - Thu, 26 Nov
JetBlue Logo
13:13 - 09:00
SJU
-
DUB
14h 47m
1 stop
JetBlue Logo
10:40 - 22:27
DUB
-
SJU
16h 47m
1 stop
€594JetBlue
Tue, 1 Sep - Fri, 11 Sep
JetBlue Logo
10:30 - 09:00
SJU
-
DUB
17h 30m
1 stop
JetBlue Logo
11:30 - 19:34
DUB
-
SJU
13h 04m
1 stop
€608JetBlue
Mon, 14 Sep - Wed, 23 Sep
American Airlines Logo
08:30 - 08:30
SJU
-
DUB
20h 00m
1 stop
American Airlines Logo
09:50 - 20:00
DUB
-
SJU
14h 10m
1 stop
€609American Airlines
Wed, 4 Nov - Sat, 14 Nov
Delta Logo
14:30 - 09:45
SJU
-
DUB
15h 15m
1 stop
Delta Logo
05:45 - 23:55
DUB
-
SJU
22h 10m
2 stops
€610Delta
Tue, 10 Nov - Wed, 2 Dec

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Air Canada flights from Puerto Rico to Dublin

Our best Air Canada deals on Puerto Rico to Dublin flight tickets
Air Canada
15 Nov
SJU14:25San Juan Luis Munoz Marin Intl
12h 45m
1 stop
DUB07:10Dublin
26 Nov
DUB09:00Dublin
33h 25m
1 stop
SJU14:25San Juan Luis Munoz Marin Intl
€565
Air Canada
15 Nov
SJU14:25San Juan Luis Munoz Marin Intl
12h 45m
1 stop
DUB07:10Dublin
27 Nov
DUB09:00Dublin
33h 40m
2 stops
SJU14:40San Juan Luis Munoz Marin Intl
€569
Air Canada
11 Nov
SJU08:05San Juan Luis Munoz Marin Intl
19h 05m
2 stops
DUB07:10Dublin
27 Nov
DUB09:00Dublin
32h 30m
1 stop
SJU13:30San Juan Luis Munoz Marin Intl
€570

United Airlines flights from Puerto Rico to Dublin

Our best United Airlines deals on Puerto Rico to Dublin flight tickets
United Airlines
10 Nov
SJU14:35San Juan Luis Munoz Marin Intl
12h 55m
1 stop
DUB07:30Dublin
26 Nov
DUB12:05Dublin
29h 10m
1 stop
SJU13:15San Juan Luis Munoz Marin Intl
€574
United Airlines
1 Nov
SJU08:05San Juan Luis Munoz Marin Intl
22h 15m
1 stop
DUB10:20Dublin
9 Nov
DUB09:00Dublin
30h 50m
2 stops
SJU11:50San Juan Luis Munoz Marin Intl
€615
United Airlines
4 Nov
SJU13:00San Juan Luis Munoz Marin Intl
17h 20m
2 stops
DUB10:20Dublin
14 Nov
DUB09:00Dublin
19h 36m
2 stops
SJU00:36San Juan Luis Munoz Marin Intl
€618

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 2 August 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

Sun 15/11

14:25-07:10

1 stop12h 45m

Dublin

Thu 26/11

09:00-14:25

1 stop33h 25m

€565

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sun 15/11

14:25-07:10

1 stop12h 45m

Dublin

Thu 26/11

09:00-14:40

2 stops57h 40m

€569

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 11/11

08:05-07:10

2 stops19h 05m

Dublin

Thu 26/11

09:00-14:25

1 stop33h 25m

€570

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 11/11

08:05-07:10

2 stops19h 05m

Dublin

Fri 27/11

09:00-14:40

2 stops33h 40m

€572

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 10/11

14:35-07:30

1 stop12h 55m

Dublin

Thu 26/11

12:05-13:15

1 stop29h 10m

€574

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Sat 14/11

18:30-18:25

2 stops19h 55m

Dublin

Thu 26/11

09:40-23:13

1 stop17h 33m

€578

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 1/9

13:13-09:00

1 stop14h 47m

Dublin

Fri 11/9

10:40-22:27

1 stop16h 47m

€594
Fastest return journey

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Mon 14/9

10:30-09:00

1 stop17h 30m

Dublin

Wed 23/9

11:30-19:34

1 stop13h 04m

€608

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Wed 4/11

08:30-08:30

1 stop20h 00m

Dublin

Sat 14/11

09:50-20:00

1 stop14h 10m

€609

San JuanDublin

SJU - DUB

SJUDUB

San Juan Luis Munoz Marin Intl

Tue 10/11

14:30-09:45

1 stop15h 15m

Dublin

Wed 2/12

05:45-23:55

2 stops22h 10m

€610

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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 October instead. Flights to Dublin in October, while not as cheap as those in January, still average around €330.

How far in advance should I book a flight from Puerto Rico to Dublin?

You are more likely to see cheaper flights to Dublin from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €569 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Puerto Rico for as low as €375 on momondo.

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

You could potentially save up to 24% 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

14h 30m

Direct flights

None
The fastest flight from Puerto Rico to Dublin takes 14h 30m
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
Swords
Naas
Gorey
Bray
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Carlingford
Enniscorthy
Drogheda
Portmarnock

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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