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Cheap flights from Dublin to Puerto Rico from €382

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Puerto Rico departing on 23/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
Iberia Logo
11:30 - 23:52DUB-SJU
16h 22m1 stop
Iberia Logo
07:00 - 08:40SJU-DUB
21h 40m1 stop
€575Iberia
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Fri, 12 Dec - Fri, 19 Dec
Multiple Airlines Logo
12:55 - 05:34DUB-SJU
20h 39m1 stop
Multiple Airlines Logo
14:28 - 08:40SJU-DUB
14h 12m1 stop
€597Multiple Airlines
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Mon, 22 Dec - Sun, 18 Jan
American Airlines Logo
09:30 - 10:40DUB-SJU
30h 10m2 stops
American Airlines Logo
05:35 - 06:30SJU-DUB
19h 55m1 stop
€644American Airlines
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Wed, 1 Apr - Sun, 5 Apr
KLM Logo
11:00 - 21:58DUB-SJU
15h 58m1 stop
KLM Logo
13:15 - 09:15SJU-DUB
15h 00m1 stop
€654KLM
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Wed, 8 Apr - Fri, 24 Apr
British Airways Logo
08:50 - 00:10DUB-SJU
20h 20m2 stops
British Airways Logo
13:45 - 11:15SJU-DUB
16h 30m2 stops
€659British Airways
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Wed, 8 Apr - Fri, 24 Apr
Delta Logo
13:20 - 12:07DUB-SJU
27h 47m2 stops
Delta Logo
17:10 - 08:45SJU-DUB
34h 35m1 stop
€665Delta
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Wed, 1 Apr - Sun, 5 Apr
Delta Logo
06:00 - 21:58DUB-SJU
20h 58m2 stops
Delta Logo
17:10 - 08:45SJU-DUB
34h 35m1 stop
€671Delta
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Wed, 1 Apr - Sun, 5 Apr
KLM Logo
13:20 - 12:07DUB-SJU
27h 47m2 stops
KLM Logo
17:36 - 20:15SJU-DUB
21h 39m2 stops
€765KLM
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Wed, 1 Apr - Sun, 5 Apr
American Airlines Logo
11:30 - 15:57DUB-SJU
32h 27m1 stop
American Airlines Logo
20:35 - 05:05SJU-DUB
28h 30m1 stop
€824American Airlines
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Sat, 13 Dec - Sat, 20 Dec
British Airways Logo
08:30 - 22:10DUB-SJU
18h 40m2 stops
British Airways Logo
13:40 - 09:50SJU-DUB
15h 10m2 stops
€1,154British Airways
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Wed, 1 Apr - Sun, 5 Apr

Iberia flights from Dublin to Puerto Rico

Our best Iberia deals on Dublin to Puerto Rico flight tickets
Iberia
12 Dec
DUB11:30Dublin
16h 22m
1 stop
SJU23:52San Juan Luis Munoz Marin Intl
19 Dec
SJU07:00San Juan Luis Munoz Marin Intl
21h 40m
1 stop
DUB08:40Dublin
€575
Find similar
Iberia
12 Dec
DUB06:40Dublin
19h 29m
2 stops
SJU22:09San Juan Luis Munoz Marin Intl
19 Dec
SJU07:00San Juan Luis Munoz Marin Intl
21h 40m
1 stop
DUB08:40Dublin
€725
Find similar

American Airlines flights from Dublin to Puerto Rico

Our best American Airlines deals on Dublin to Puerto Rico flight tickets
American Airlines
1 Apr
DUB09:30Dublin
30h 10m
2 stops
SJU10:40San Juan Luis Munoz Marin Intl
5 Apr
SJU05:35San Juan Luis Munoz Marin Intl
19h 55m
1 stop
DUB06:30Dublin
€644
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American Airlines
13 Dec
DUB11:30Dublin
32h 27m
1 stop
SJU15:57San Juan Luis Munoz Marin Intl
20 Dec
SJU20:35San Juan Luis Munoz Marin Intl
28h 30m
1 stop
DUB05:05Dublin
€824
Find similar
American Airlines
4 Jan
DUB16:00Dublin
17h 00m
2 stops
SJU05:00San Juan Luis Munoz Marin Intl
10 Jan
SJU08:20San Juan Luis Munoz Marin Intl
16h 55m
2 stops
DUB05:15Dublin
€973
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momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Puerto Rico 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 30 October 2025.
Use the filters below to find and compare flights from Dublin to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 12/12

11:30-23:52

1 stop16h 22m

San Juan Luis Munoz Marin Intl

Fri 19/12

07:00-08:40

1 stop21h 40m

€575

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 22/12

12:55-05:34

1 stop20h 39m

San Juan Luis Munoz Marin Intl

Sun 18/1

14:28-08:40

1 stop14h 12m

€597

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 1/4

09:30-10:40

2 stops30h 10m

San Juan Luis Munoz Marin Intl

Sun 5/4

05:35-06:30

1 stop19h 55m

€644

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 8/4

11:00-21:58

1 stop15h 58m

San Juan Luis Munoz Marin Intl

Fri 24/4

13:15-09:15

1 stop15h 00m

€654

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 8/4

08:50-00:10

2 stops20h 20m

San Juan Luis Munoz Marin Intl

Fri 24/4

13:45-11:15

2 stops16h 30m

€659

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 1/4

13:20-12:07

2 stops27h 47m

San Juan Luis Munoz Marin Intl

Sun 5/4

17:10-08:45

1 stop34h 35m

€664

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 1/4

06:00-21:58

2 stops20h 58m

San Juan Luis Munoz Marin Intl

Sun 5/4

17:10-08:45

1 stop34h 35m

€671

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 1/4

13:20-12:07

2 stops27h 47m

San Juan Luis Munoz Marin Intl

Sun 5/4

17:36-20:15

2 stops21h 39m

€765

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 13/12

11:30-15:57

1 stop32h 27m

San Juan Luis Munoz Marin Intl

Sat 20/12

20:35-05:05

1 stop28h 30m

€824

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 1/4

08:30-22:10

2 stops18h 40m

San Juan Luis Munoz Marin Intl

Sun 5/4

13:40-09:50

2 stops15h 10m

€1,154

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 Dublin 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 May is, on average, the cheapest month to fly to Puerto Rico from Dublin, with most prices found around €509. If you don’t want to visit Puerto Rico in May, then you should wait until June to fly from Dublin, when ticket prices are also cheap, with an average price of €559.

What is the cheapest day to depart on your flight to Puerto Rico?

The cheapest day to depart from Dublin to Puerto Rico is on a Monday. Travellers who choose to depart for Puerto Rico on a Monday will often find tickets for as low as €716. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Puerto Rico on Saturday is €896.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the morning. Flights from Dublin to Puerto Rico during this time can be as low as €827. At midday is when there is more demand to fly to Puerto Rico, so prices are often more expensive at around €910 per ticket.

Cheap Dublin to Puerto Rico flight deals and tips

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

Direct flights

None
There are no direct flights from Dublin to Puerto Rico. There are no popular flight routes from Dublin to Puerto Rico.
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  • When did momondo last update prices for flights from Dublin Airport to Puerto Rico?

    Prices for flights from Dublin Airport to Puerto Rico are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Puerto Rico.

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

    The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dublin to Puerto Rico

Compare and see reviews for airlines that fly from Dublin to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom €536Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights

Why use momondo?

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

It is quick and easy to find Dublin to Puerto Rico flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Puerto Rico that suits you.

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

Yes. momondo enables you to select and highlight flights to Puerto Rico from Dublin with this policy.

How can momondo help me find flights from Dublin 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 Dublin to Puerto Rico.

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

If you are simply researching potential flights to Puerto Rico, momondo offers a useful price alert feature which will track prices for flights to Puerto Rico from Dublin and alert you when they change.

An easier way to manage your Puerto Rico trip

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Find better results for your trip to Puerto Rico

Popular Cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo
Flights to San Juanfrom €554