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Cheap flights from Dublin to Puerto Rico from €351

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 6/5. 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.
American Airlines Logo
11:30 - 23:40
DUB
-
SJU
16h 10m1 stop
American Airlines Logo
12:30 - 17:05
SJU
-
DUB
24h 35m2 stops
€553American Airlines
Thu, 26 Feb - Mon, 2 Mar
American Airlines Logo
11:30 - 23:40
DUB
-
SJU
16h 10m1 stop
American Airlines Logo
14:44 - 17:05
SJU
-
DUB
22h 21m2 stops
€554American Airlines
Thu, 26 Feb - Mon, 2 Mar
Multiple Airlines Logo
06:00 - 21:12
DUB
-
SJU
19h 12m2 stops
Multiple Airlines Logo
14:16 - 08:45
SJU
-
DUB
14h 29m1 stop
€568Multiple Airlines
Thu, 19 Feb - Thu, 26 Feb
Multiple Airlines Logo
06:00 - 21:12
DUB
-
SJU
19h 12m2 stops
Multiple Airlines Logo
14:24 - 09:20
SJU
-
DUB
14h 56m1 stop
€569Multiple Airlines
Thu, 19 Feb - Sat, 28 Feb
American Airlines Logo
11:30 - 23:40
DUB
-
SJU
16h 10m1 stop
American Airlines Logo
14:30 - 08:40
SJU
-
DUB
14h 10m1 stop
€570American Airlines
Thu, 26 Feb - Mon, 2 Mar
Delta Logo
10:45 - 23:58
DUB
-
SJU
17h 13m2 stops
Delta Logo
06:15 - 08:45
SJU
-
DUB
22h 30m2 stops
€570Delta
Thu, 19 Feb - Sat, 28 Feb
British Airways Logo
11:30 - 13:33
DUB
-
SJU
30h 03m2 stops
British Airways Logo
06:00 - 08:40
SJU
-
DUB
22h 40m1 stop
€571British Airways
Fri, 20 Feb - Fri, 27 Feb
JetBlue Logo
11:40 - 20:03
DUB
-
SJU
13h 23m1 stop
JetBlue Logo
21:25 - 09:00
SJU
-
DUB
30h 35m1 stop
€572JetBlue
Sun, 24 May - Sat, 30 May
British Airways Logo
11:30 - 23:40
DUB
-
SJU
16h 10m1 stop
British Airways Logo
06:00 - 08:40
SJU
-
DUB
22h 40m1 stop
€573British Airways
Fri, 20 Feb - Fri, 27 Feb
Multiple Airlines Logo
06:00 - 21:12
DUB
-
SJU
19h 12m2 stops
Multiple Airlines Logo
14:16 - 08:45
SJU
-
DUB
14h 29m1 stop
€576Multiple Airlines
Thu, 19 Feb - Thu, 26 Feb

British Airways flights from Dublin to Puerto Rico

Our best British Airways deals on Dublin to Puerto Rico flight tickets
British Airways
20 Feb
DUB11:30Dublin
30h 03m
2 stops
SJU13:33San Juan Luis Munoz Marin Intl
27 Feb
SJU06:00San Juan Luis Munoz Marin Intl
22h 40m
1 stop
DUB08:40Dublin
€571
Find similar
British Airways
20 Feb
DUB11:30Dublin
16h 10m
1 stop
SJU23:40San Juan Luis Munoz Marin Intl
27 Feb
SJU06:00San Juan Luis Munoz Marin Intl
22h 40m
1 stop
DUB08:40Dublin
€573
Find similar
British Airways
8 Apr
DUB12:40Dublin
14h 25m
1 stop
SJU22:05San Juan Luis Munoz Marin Intl
24 Apr
SJU11:43San Juan Luis Munoz Marin Intl
16h 57m
2 stops
DUB09:40Dublin
€609
Find similar

KLM flights from Dublin to Puerto Rico

Our best KLM deals on Dublin to Puerto Rico flight tickets
KLM
19 Feb
DUB10:45Dublin
17h 11m
1 stop
SJU23:56San Juan Luis Munoz Marin Intl
26 Feb
SJU14:24San Juan Luis Munoz Marin Intl
14h 56m
1 stop
DUB09:20Dublin
€580
Find similar
KLM
19 Feb
DUB08:50Dublin
19h 06m
2 stops
SJU23:56San Juan Luis Munoz Marin Intl
26 Feb
SJU14:16San Juan Luis Munoz Marin Intl
18h 24m
2 stops
DUB12:40Dublin
€584
Find similar
KLM
20 Feb
DUB05:55Dublin
19h 17m
2 stops
SJU21:12San Juan Luis Munoz Marin Intl
27 Feb
SJU14:16San Juan Luis Munoz Marin Intl
18h 24m
2 stops
DUB12:40Dublin
€618
Find similar

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 7 January 2026.
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

Thu 26/2

11:30-23:40

1 stop16h 10m

San Juan Luis Munoz Marin Intl

Mon 2/3

12:30-17:05

2 stops24h 35m

€553

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 26/2

11:30-23:40

1 stop16h 10m

San Juan Luis Munoz Marin Intl

Mon 2/3

14:44-17:05

2 stops22h 21m

€554

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 19/2

06:00-21:12

2 stops19h 12m

San Juan Luis Munoz Marin Intl

Thu 26/2

14:16-08:45

1 stop14h 29m

€568

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 19/2

06:00-21:12

2 stops19h 12m

San Juan Luis Munoz Marin Intl

Sat 28/2

14:24-09:20

1 stop14h 56m

€569

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 26/2

11:30-23:40

1 stop16h 10m

San Juan Luis Munoz Marin Intl

Mon 2/3

14:30-08:40

1 stop14h 10m

€570

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 19/2

10:45-23:58

2 stops17h 13m

San Juan Luis Munoz Marin Intl

Sat 28/2

06:15-08:45

2 stops22h 30m

€570

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 20/2

11:30-13:33

2 stops30h 03m

San Juan Luis Munoz Marin Intl

Fri 27/2

06:00-08:40

1 stop22h 40m

€571

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sun 24/5

11:40-20:03

1 stop13h 23m

San Juan Luis Munoz Marin Intl

Sat 30/5

21:25-09:00

1 stop30h 35m

€572

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 20/2

11:30-23:40

1 stop16h 10m

San Juan Luis Munoz Marin Intl

Fri 27/2

06:00-08:40

1 stop22h 40m

€573

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 19/2

06:00-21:12

2 stops19h 12m

San Juan Luis Munoz Marin Intl

Thu 26/2

14:16-08:45

1 stop14h 29m

€576

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 €506. 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 €555.

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

Fastest flight time

13h 23m

Direct flights

None
The fastest flight from Dublin to Puerto Rico takes 13h 23m
There are no direct flights from Dublin to Puerto Rico. There are no popular flight routes from Dublin to Puerto Rico.
Search flight deals

  • 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 €532Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
American AirlinesPriceFrom €610Free CancellationRating
7.2
11,090 reviews
Search American Airlines 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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Fri 6/2
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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 €545