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Cheap flights from Ireland to Puerto Rico from €397

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to Puerto Rico

Recent return flight deals from Ireland to Puerto Rico

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:55 - 23:54DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
14h 59m1 stop Philadelphia
Multiple Airlines Logo
06:15 - 05:15SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
19h 00m1 stop Philadelphia
€621Multiple Airlines
Mon, 26 Oct - Thu, 5 Nov
Multiple Airlines Logo
10:45 - 23:44DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
16h 59m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
18:10 - 14:30SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
16h 20m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
€656Multiple Airlines
Fri, 30 Oct - Thu, 12 Nov
Multiple Airlines Logo
10:45 - 23:44DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
16h 59m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
18:10 - 14:30SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
16h 20m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
€657Multiple Airlines
Fri, 30 Oct - Thu, 12 Nov
American Airlines Logo
09:30 - 13:37DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
33h 07m1 stop Philadelphia
American Airlines Logo
12:59 - 09:35SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
15h 36m1 stop Charlotte Douglas
€663American Airlines
Mon, 12 Oct - Tue, 20 Oct
American Airlines Logo
11:45 - 11:20DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
28h 35m1 stop Charlotte Douglas
American Airlines Logo
10:36 - 09:35SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
17h 59m2 stops Miami Charlotte Douglas
€663American Airlines
Tue, 13 Oct - Tue, 20 Oct
American Airlines Logo
09:30 - 13:37DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
33h 07m1 stop Philadelphia
American Airlines Logo
15:51 - 09:35SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
12h 44m1 stop Charlotte Douglas
€663American Airlines
Sun, 11 Oct - Sun, 18 Oct
JetBlue Logo
11:30 - 19:53DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
13h 23m1 stop New York John F Kennedy Intl
JetBlue Logo
13:00 - 09:00SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
15h 00m1 stop New York John F Kennedy Intl
€730JetBlue
Wed, 14 Oct - Tue, 20 Oct
Aer Lingus Logo
06:15 - 20:00DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
17h 45m1 stop Madrid Barajas
Aer Lingus Logo
18:10 - 12:20SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
14h 10m1 stop Madrid Barajas
€784Aer Lingus
Wed, 11 Nov - Wed, 18 Nov
JetBlue Logo
11:30 - 19:53DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
13h 23m1 stop New York John F Kennedy Intl
JetBlue Logo
10:30 - 09:00SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
17h 30m1 stop New York John F Kennedy Intl
€791JetBlue
Wed, 14 Oct - Mon, 19 Oct
Aer Lingus Logo
06:15 - 16:40DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
14h 25m1 stop Madrid Barajas
Aer Lingus Logo
03:30 - 04:20SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
20h 50m1 stop Boston Logan Intl
€899Aer Lingus
Thu, 25 Feb - Sat, 13 Mar

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Delta flights from Ireland to Puerto Rico

Our best Delta deals on Ireland to Puerto Rico flight tickets
Delta
30 Oct
DUB10:45Dublin
16h 59m
1 stop
SJU23:44San Juan Luis Munoz Marin Intl
12 Nov
SJU14:55San Juan Luis Munoz Marin Intl
14h 50m
1 stop
DUB09:45Dublin
€659
Delta
15 Oct
DUB13:15Dublin
27h 25m
2 stops
SJU11:40San Juan Luis Munoz Marin Intl
19 Oct
SJU07:15San Juan Luis Munoz Marin Intl
21h 45m
2 stops
DUB10:00Dublin
€662
Delta
8 Oct
DUB13:15Dublin
15h 29m
1 stop
SJU23:44San Juan Luis Munoz Marin Intl
13 Oct
SJU06:45San Juan Luis Munoz Marin Intl
22h 15m
1 stop
DUB10:00Dublin
€663

American Airlines flights from Ireland to Puerto Rico

Our best American Airlines deals on Ireland to Puerto Rico flight tickets
American Airlines
11 Oct
DUB09:30Dublin
18h 27m
1 stop
SJU22:57San Juan Luis Munoz Marin Intl
19 Oct
SJU06:00San Juan Luis Munoz Marin Intl
22h 45m
1 stop
DUB09:45Dublin
€663
American Airlines
9 Oct
DUB09:30Dublin
17h 32m
2 stops
SJU22:02San Juan Luis Munoz Marin Intl
14 Oct
SJU12:21San Juan Luis Munoz Marin Intl
16h 14m
2 stops
DUB09:35Dublin
€674
American Airlines
11 Oct
DUB09:30Dublin
33h 07m
1 stop
SJU13:37San Juan Luis Munoz Marin Intl
19 Oct
SJU15:51San Juan Luis Munoz Marin Intl
17h 39m
2 stops
DUB14:30Dublin
€675

momondo Fare Finder

 
Use the filters below to find and compare flights from Ireland to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Mon 26/10

12:55-23:54

1 stop14h 59m

San Juan Luis Munoz Marin Intl

Thu 5/11

06:15-05:15

1 stop19h 00m

€621

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Fri 30/10

10:45-23:44

1 stop16h 59m

San Juan Luis Munoz Marin Intl

Thu 12/11

18:10-14:30

2 stops16h 20m

€656

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Fri 30/10

10:45-23:44

1 stop16h 59m

San Juan Luis Munoz Marin Intl

Thu 12/11

18:10-14:30

2 stops16h 20m

€657

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Mon 12/10

09:30-13:37

1 stop33h 07m

San Juan Luis Munoz Marin Intl

Tue 20/10

12:59-09:35

1 stop15h 36m

€663

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Tue 13/10

11:45-11:20

1 stop28h 35m

San Juan Luis Munoz Marin Intl

Tue 20/10

10:36-09:35

2 stops17h 59m

€663

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Sun 11/10

09:30-13:37

1 stop33h 07m

San Juan Luis Munoz Marin Intl

Sun 18/10

15:51-09:35

1 stop12h 44m

€663
Fastest return journey

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Wed 14/10

11:30-19:53

1 stop13h 23m

San Juan Luis Munoz Marin Intl

Tue 20/10

13:00-09:00

1 stop15h 00m

€730

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Wed 11/11

06:15-20:00

1 stop17h 45m

San Juan Luis Munoz Marin Intl

Wed 18/11

18:10-12:20

1 stop14h 10m

€784

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Wed 14/10

11:30-19:53

1 stop13h 23m

San Juan Luis Munoz Marin Intl

Mon 19/10

10:30-09:00

1 stop17h 30m

€791

DublinSan Juan

DUB Dublin - SJU San Juan Luis Munoz Marin Intl

DUBSJU

Dublin

Thu 25/2

06:15-16:40

1 stop14h 25m

San Juan Luis Munoz Marin Intl

Sat 13/3

03:30-04:20

1 stop20h 50m

€899

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 Puerto Rico from

How to get the cheapest flight ticket from Ireland to Puerto Rico

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 Puerto Rico?

The month of August is, on average, the cheapest month to fly to Puerto Rico from Ireland, with most prices found around €0. If you don’t want to visit Puerto Rico in August, then you should wait until May to fly from Ireland, when ticket prices are also cheap, with an average price of €562.

Cheap Ireland to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Puerto Rico

Best price found

€397

Fastest flight time

14h 17m

Direct flights

None
The best one-way flight to Puerto Rico from Ireland in the past 72 hours is €397. The best return flight deal from Ireland to Puerto Rico found on momondo in the last 72 hours is €621.
The fastest flight from Ireland to Puerto Rico takes 14h 17m
There are no direct flights from Ireland to Puerto Rico. There are no popular flight routes from Ireland to Puerto Rico.
Search flight deals

Frequently asked questions about flying from Ireland to Puerto Rico

  • When did momondo last update prices for flights from Ireland to Puerto Rico?

    Prices for flights from Ireland to Puerto Rico refresh daily.

  • How many operators does momondo search for flights from Ireland to Puerto Rico?

  • How old do you have to be to fly from Ireland to Puerto Rico?

    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 Ireland to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The necessary travel and health documents for your Puerto Rico 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.

Best airlines flying from Ireland to Puerto Rico

Compare and see reviews for airlines that fly from Ireland to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom €450Free CancellationRating
7.1
3,043 reviews
Search JetBlue flights
Aer LingusPriceFrom €591Free CancellationRating
7.3
1,803 reviews
Search Aer Lingus flights
American AirlinesPriceFrom €630Free CancellationRating
7.0
12,101 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Puerto Rico?

Finding the right flight to Puerto Rico from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Puerto Rico quick and easy, saving you time and money.

Can I find flights from Ireland to Puerto Rico with flexible booking policies on momondo?

All flight searches from Ireland to Puerto Rico on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ireland to Puerto Rico?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Puerto Rico.

I’m not ready to book a flight from Ireland to Puerto Rico right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to Puerto Rico flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Puerto Rico trip

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Flights to San Juanfrom €621