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Cheap flights from Dublin to Puerto Rico from €305

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 11/5. 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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Find the cheapest flights from Dublin to Puerto Rico

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
10:40 - 00:17
DUB
-
SJU
18h 37m
1 stop
JetBlue Logo
06:30 - 09:00
SJU
-
DUB
21h 30m
1 stop
€484JetBlue
Thu, 21 May - Thu, 4 Jun
JetBlue Logo
10:40 - 00:17
DUB
-
SJU
18h 37m
1 stop
JetBlue Logo
14:11 - 09:00
SJU
-
DUB
13h 49m
1 stop
€484JetBlue
Thu, 21 May - Thu, 4 Jun
JetBlue Logo
11:30 - 00:07
DUB
-
SJU
17h 37m
1 stop
JetBlue Logo
12:00 - 09:00
SJU
-
DUB
16h 00m
1 stop
€485JetBlue
Sat, 2 May - Fri, 15 May
JetBlue Logo
11:30 - 21:04
DUB
-
SJU
14h 34m
1 stop
JetBlue Logo
06:30 - 09:00
SJU
-
DUB
21h 30m
1 stop
€505JetBlue
Wed, 20 May - Wed, 3 Jun
JetBlue Logo
11:30 - 21:04
DUB
-
SJU
14h 34m
1 stop
JetBlue Logo
06:30 - 09:00
SJU
-
DUB
21h 30m
1 stop
€507JetBlue
Wed, 20 May - Wed, 3 Jun
JetBlue Logo
11:30 - 21:04
DUB
-
SJU
14h 34m
1 stop
JetBlue Logo
06:30 - 09:00
SJU
-
DUB
21h 30m
1 stop
€508JetBlue
Wed, 20 May - Wed, 27 May
JetBlue Logo
10:40 - 00:17
DUB
-
SJU
18h 37m
1 stop
JetBlue Logo
05:01 - 08:20
SJU
-
DUB
22h 19m
1 stop
€527JetBlue
Thu, 21 May - Thu, 4 Jun
JetBlue Logo
11:30 - 01:38
DUB
-
SJU
19h 08m
1 stop
JetBlue Logo
09:52 - 09:00
SJU
-
DUB
18h 08m
1 stop
€539JetBlue
Thu, 28 May - Thu, 4 Jun
JetBlue Logo
10:40 - 00:17
DUB
-
SJU
18h 37m
1 stop
JetBlue Logo
17:30 - 09:00
SJU
-
DUB
34h 30m
1 stop
€558JetBlue
Thu, 21 May - Thu, 4 Jun
JetBlue Logo
11:30 - 21:00
DUB
-
SJU
14h 30m
1 stop
JetBlue Logo
08:00 - 08:20
SJU
-
DUB
19h 20m
1 stop
€563JetBlue
Tue, 5 May - Fri, 8 May

JetBlue flights from Dublin to Puerto Rico

Our best JetBlue deals on Dublin to Puerto Rico flight tickets
JetBlue
21 May
DUB10:40Dublin
18h 37m
1 stop
SJU00:17San Juan Luis Munoz Marin Intl
4 Jun
SJU06:30San Juan Luis Munoz Marin Intl
21h 30m
1 stop
DUB09:00Dublin
€484
JetBlue
21 May
DUB10:40Dublin
18h 37m
1 stop
SJU00:17San Juan Luis Munoz Marin Intl
4 Jun
SJU14:11San Juan Luis Munoz Marin Intl
13h 49m
1 stop
DUB09:00Dublin
€484
JetBlue
2 May
DUB11:30Dublin
17h 37m
1 stop
SJU00:07San Juan Luis Munoz Marin Intl
15 May
SJU12:00San Juan Luis Munoz Marin Intl
16h 00m
1 stop
DUB09:00Dublin
€485

American Airlines flights from Dublin to Puerto Rico

Our best American Airlines deals on Dublin to Puerto Rico flight tickets
American Airlines
21 May
DUB12:40Dublin
15h 59m
1 stop
SJU23:39San Juan Luis Munoz Marin Intl
4 Jun
SJU13:47San Juan Luis Munoz Marin Intl
11h 43m
1 stop
DUB06:30Dublin
€672
American Airlines
28 Apr
DUB09:30Dublin
18h 32m
1 stop
SJU23:02San Juan Luis Munoz Marin Intl
2 May
SJU23:59San Juan Luis Munoz Marin Intl
28h 46m
1 stop
DUB09:45Dublin
€673
American Airlines
26 May
DUB09:30Dublin
19h 29m
1 stop
SJU23:59San Juan Luis Munoz Marin Intl
2 Jun
SJU13:47San Juan Luis Munoz Marin Intl
11h 43m
1 stop
DUB06:30Dublin
€684

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 14 April 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

Cheapest return flight

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 21/5

10:40-00:17

1 stop18h 37m

San Juan Luis Munoz Marin Intl

Thu 4/6

06:30-09:00

1 stop21h 30m

€484
Fastest return journey

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 21/5

10:40-00:17

1 stop18h 37m

San Juan Luis Munoz Marin Intl

Thu 4/6

14:11-09:00

1 stop13h 49m

€484

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 2/5

11:30-00:07

1 stop17h 37m

San Juan Luis Munoz Marin Intl

Fri 15/5

12:00-09:00

1 stop16h 00m

€485

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 20/5

11:30-21:04

1 stop14h 34m

San Juan Luis Munoz Marin Intl

Wed 3/6

06:30-09:00

1 stop21h 30m

€505

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 20/5

11:30-21:04

1 stop14h 34m

San Juan Luis Munoz Marin Intl

Wed 3/6

06:30-09:00

1 stop21h 30m

€507

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 20/5

11:30-21:04

1 stop14h 34m

San Juan Luis Munoz Marin Intl

Wed 27/5

06:30-09:00

1 stop21h 30m

€508

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 21/5

10:40-00:17

1 stop18h 37m

San Juan Luis Munoz Marin Intl

Thu 4/6

05:01-08:20

1 stop22h 19m

€527

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 28/5

11:30-01:38

1 stop19h 08m

San Juan Luis Munoz Marin Intl

Thu 4/6

09:52-09:00

1 stop18h 08m

€539

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 21/5

10:40-00:17

1 stop18h 37m

San Juan Luis Munoz Marin Intl

Thu 4/6

17:30-09:00

1 stop34h 30m

€558

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 5/5

11:30-21:00

1 stop14h 30m

San Juan Luis Munoz Marin Intl

Fri 8/5

08:00-08:20

1 stop19h 20m

€563

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 June is, on average, the cheapest month to fly to Puerto Rico from Dublin, with most prices found around €585. If you don’t want to visit Puerto Rico in June, then you should wait until May to fly from Dublin, when ticket prices are also cheap, with an average price of €595.

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 02m

Direct flights

None
The fastest flight from Dublin to Puerto Rico takes 13h 02m
There are no direct flights from Dublin to Puerto Rico. There are no popular flight routes from Dublin to Puerto Rico.
Search flight deals

Frequently asked questions about flying from Dublin to Puerto Rico

  • 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 €433Free CancellationRating
7.2
2,936 reviews
Search JetBlue flights
American AirlinesPriceFrom €606Free CancellationRating
7.1
11,580 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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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 €484