Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Dublin to Puerto Rico from €381

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

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dublin to Puerto Rico

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
08:45 - 23:59DUB-SJU
19h 14m2 stops
British Airways Logo
07:00 - 08:40SJU-DUB
21h 40m1 stop
€616British Airways
Find Deal
Fri, 23 Jan - Sun, 25 Jan
Multiple Airlines Logo
11:30 - 23:56DUB-SJU
16h 26m1 stop
Multiple Airlines Logo
07:00 - 08:40SJU-DUB
21h 40m1 stop
€624Multiple Airlines
Find Deal
Fri, 23 Jan - Sun, 25 Jan
Multiple Airlines Logo
11:30 - 10:48DUB-SJU
27h 18m2 stops
Multiple Airlines Logo
13:58 - 08:40SJU-DUB
14h 42m2 stops
€629Multiple Airlines
Find Deal
Fri, 23 Jan - Sun, 25 Jan
British Airways Logo
08:50 - 00:10DUB-SJU
20h 20m2 stops
British Airways Logo
13:45 - 10:15SJU-DUB
15h 30m2 stops
€654British Airways
Find Deal
Wed, 8 Apr - Fri, 24 Apr
British Airways Logo
09:30 - 00:10DUB-SJU
19h 40m1 stop
British Airways Logo
13:45 - 10:15SJU-DUB
15h 30m2 stops
€656British Airways
Find Deal
Wed, 8 Apr - Fri, 24 Apr
British Airways Logo
09:30 - 00:10DUB-SJU
19h 40m1 stop
British Airways Logo
13:45 - 11:15SJU-DUB
16h 30m2 stops
€658British Airways
Find Deal
Wed, 8 Apr - Fri, 24 Apr
American Airlines Logo
12:40 - 10:40DUB-SJU
27h 00m1 stop
American Airlines Logo
06:54 - 09:45SJU-DUB
21h 51m1 stop
€671American Airlines
Find Deal
Wed, 1 Apr - Sun, 5 Apr
American Airlines Logo
12:40 - 10:40DUB-SJU
27h 00m1 stop
American Airlines Logo
05:35 - 06:30SJU-DUB
19h 55m1 stop
€672American Airlines
Find Deal
Wed, 1 Apr - Sun, 5 Apr
American Airlines Logo
09:30 - 12:15DUB-SJU
31h 45m1 stop
American Airlines Logo
13:40 - 06:30SJU-DUB
11h 50m1 stop
€673American Airlines
Find Deal
Wed, 1 Apr - Sun, 5 Apr
Multiple Airlines Logo
12:55 - 05:34DUB-SJU
20h 39m1 stop
Multiple Airlines Logo
14:28 - 08:40SJU-DUB
14h 12m1 stop
€692Multiple Airlines
Find Deal
Mon, 22 Dec - Sun, 18 Jan

British Airways flights from Dublin to Puerto Rico

Our best British Airways deals on Dublin to Puerto Rico flight tickets
British Airways
23 Jan
DUB08:45Dublin
19h 14m
2 stops
SJU23:59San Juan Luis Munoz Marin Intl
25 Jan
SJU07:00San Juan Luis Munoz Marin Intl
21h 40m
1 stop
DUB08:40Dublin
€616
Find similar
British Airways
8 Apr
DUB08:50Dublin
20h 20m
2 stops
SJU00:10San Juan Luis Munoz Marin Intl
24 Apr
SJU13:45San Juan Luis Munoz Marin Intl
15h 30m
2 stops
DUB10:15Dublin
€654
Find similar
British Airways
8 Apr
DUB09:30Dublin
19h 40m
1 stop
SJU00:10San Juan Luis Munoz Marin Intl
24 Apr
SJU13:45San Juan Luis Munoz Marin Intl
15h 30m
2 stops
DUB10:15Dublin
€656
Find similar

Delta flights from Dublin to Puerto Rico

Our best Delta deals on Dublin to Puerto Rico flight tickets
Delta
1 Apr
DUB08:55Dublin
18h 23m
2 stops
SJU22:18San Juan Luis Munoz Marin Intl
5 Apr
SJU17:10San Juan Luis Munoz Marin Intl
34h 35m
1 stop
DUB08:45Dublin
€715
Find similar
Delta
1 Apr
DUB06:00Dublin
20h 58m
2 stops
SJU21:58San Juan Luis Munoz Marin Intl
5 Apr
SJU17:10San Juan Luis Munoz Marin Intl
34h 35m
1 stop
DUB08:45Dublin
€719
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 15 November 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 23/1

08:45-23:59

2 stops19h 14m

San Juan Luis Munoz Marin Intl

Sun 25/1

07:00-08:40

1 stop21h 40m

€616

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 23/1

11:30-23:56

1 stop16h 26m

San Juan Luis Munoz Marin Intl

Sun 25/1

07:00-08:40

1 stop21h 40m

€624

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 23/1

11:30-10:48

2 stops27h 18m

San Juan Luis Munoz Marin Intl

Sun 25/1

13:58-08:40

2 stops14h 42m

€629

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

13:45-10:15

2 stops15h 30m

€654

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 8/4

09:30-00:10

1 stop19h 40m

San Juan Luis Munoz Marin Intl

Fri 24/4

13:45-10:15

2 stops15h 30m

€656

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 8/4

09:30-00:10

1 stop19h 40m

San Juan Luis Munoz Marin Intl

Fri 24/4

13:45-11:15

2 stops16h 30m

€658

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 1/4

12:40-10:40

1 stop27h 00m

San Juan Luis Munoz Marin Intl

Sun 5/4

06:54-09:45

1 stop21h 51m

€671

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 1/4

12:40-10:40

1 stop27h 00m

San Juan Luis Munoz Marin Intl

Sun 5/4

05:35-06:30

1 stop19h 55m

€672

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 1/4

09:30-12:15

1 stop31h 45m

San Juan Luis Munoz Marin Intl

Sun 5/4

13:40-06:30

1 stop11h 50m

€673

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

€692

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 €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 €897.

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 €828. At midday is when there is more demand to fly to Puerto Rico, so prices are often more expensive at around €911 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.
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 €536Free CancellationRating
7.2
2,904 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

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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 15/12
Mon 22/12
By creating a price alert you accept our terms of use and privacy policy.

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 €616