How long is the flight from Dublin to Puerto Rico?

There are many flights that can get you from Dublin to Puerto Rico in 27h 53m. Fly via British Airways to get the fastest option. The distance from Dublin to Puerto Rico is about 3963 mi.

In terms of precipitation, rainfall in Puerto Rico ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit Puerto Rico when rainfall is around 55.0 mm.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

What is the cheapest time of day to fly from DUB to PR?

When flying from Dublin to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Dublin to Puerto Rico?

Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to Puerto Rico.

Can I find deals for flights from Dublin to Puerto Rico that include hotel bookings?

Yes. In addition to deals on Dublin to Puerto Rico flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Dublin to Puerto Rico?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Puerto Rico.

Can I find deals for business class flights from Dublin to Puerto Rico?

Yes. Cheapflights offers flight deals from Dublin to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£411+ Flights from Dublin to Puerto Rico

Cheap flight deals from Dublin to Puerto Rico

Round-trip from	£491
One-way from	£411
Popular in	September
Cheapest in	May
Average price	£736

British Airways
27/1-5/2
3 total stops
42h 05m total
Dublin to Puerto Rico

Search Deals

23/2
1 total stop
16h 00m total
Dublin to Puerto Rico

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£79 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Dublin to Puerto Rico

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Puerto Rico
Explore the most affordable flight options available from Dublin to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Mon 22/1212:55DUB - SJU

1 stop20h 39mMultiple Airlines

Sun 18/114:28SJU - DUB

1 stop14h 12mMultiple Airlines

Deal found 16/10£497

Thu 30/1006:00DUB - SJU

2 stops19h 59mMultiple Airlines

Mon 10/1113:57SJU - DUB

1 stop13h 48mMultiple Airlines

Deal found 15/10£535

Thu 30/1020:40DUB - SJU

2 stops28h 34mBritish Airways

Mon 10/1118:42SJU - DUB

2 stops16h 43mBritish Airways

Deal found 15/10£538

Sun 30/1118:05DUB - SJU

2 stops34h 39mMultiple Airlines

Sun 7/1207:00SJU - DUB

1 stop20h 10mMultiple Airlines

Deal found 16/10£544

Thu 30/1005:55DUB - SJU

2 stops20h 04mKLM

Mon 10/1114:10SJU - DUB

1 stop14h 35mKLM

Deal found 15/10£558

Thu 30/1013:35DUB - SJU

1 stop14h 01mLufthansa

Mon 10/1114:20SJU - DUB

1 stop13h 10mLufthansa

Deal found 15/10£669

Best flights from Dublin to Puerto Rico
Discover carefully curated flight deals from Dublin to Puerto Rico that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 October 2025.

Tue 27/110:55DUB - SJU

2 stops27h 53mBritish Airways

Thu 5/214:28SJU - DUB

1 stop14h 12mBritish Airways

Deal found 15/10£491

Sat 31/111:30DUB - SJU

1 stop16h 26mMultiple Airlines

Sun 8/208:20SJU - DUB

2 stops20h 20mMultiple Airlines

Deal found 16/10£494

Wed 28/110:45DUB - SJU

1 stop30h 22mDelta

Sat 31/116:35SJU - DUB

2 stops36h 10mDelta

Deal found 15/10£535

Wed 28/108:50DUB - SJU

2 stops29h 58mBritish Airways

Wed 4/214:28SJU - DUB

1 stop14h 12mBritish Airways

Deal found 15/10£491

Mon 22/1212:55DUB - SJU

1 stop20h 39mMultiple Airlines

Sun 18/107:00SJU - DUB

1 stop21h 40mMultiple Airlines

Deal found 15/10£499

Thu 29/110:45DUB - SJU

1 stop17h 13mDelta

Sat 31/116:35SJU - DUB

2 stops36h 10mDelta

Deal found 15/10£535

Wed 28/108:50DUB - SJU

2 stops29h 58mBritish Airways

Thu 5/214:28SJU - DUB

1 stop14h 12mBritish Airways

Deal found 15/10£491

Fri 30/108:50DUB - SJU

2 stops19h 06mBritish Airways

Sun 8/207:00SJU - DUB

1 stop21h 40mBritish Airways

Deal found 16/10£493

Wed 8/409:30DUB - SJU

1 stop19h 40mBritish Airways

Fri 24/411:50SJU - DUB

2 stops16h 50mBritish Airways

Deal found 15/10£525

Last-minute flights from Dublin to Puerto Rico
Discover last-minute flight deals from Dublin to Puerto Rico. Data last updated 17 October 2025 and is based on user searches.

Sun 26/1010:40DUB - SJU

1 stop32h 00mUnited Airlines

Sat 8/1116:52SJU - DUB

1 stop35h 18mUnited Airlines

Deal found 17/10£702

Thu 30/1006:00DUB - SJU

2 stops19h 59mMultiple Airlines

Mon 10/1113:57SJU - DUB

1 stop13h 48mMultiple Airlines

Deal found 15/10£535

Thu 30/1020:40DUB - SJU

2 stops28h 34mBritish Airways

Mon 10/1118:42SJU - DUB

2 stops16h 43mBritish Airways

Deal found 15/10£538

Thu 30/1005:55DUB - SJU

2 stops20h 04mKLM

Mon 10/1114:10SJU - DUB

1 stop14h 35mKLM

Deal found 15/10£558

Thu 30/1013:35DUB - SJU

1 stop14h 01mLufthansa

Mon 10/1114:20SJU - DUB

1 stop13h 10mLufthansa

Deal found 15/10£669

Thu 30/1013:35DUB - SJU

1 stop14h 01mUnited Airlines

Mon 10/1117:50SJU - DUB

1 stop12h 30mUnited Airlines

Deal found 15/10£683

Sun 30/1118:05DUB - SJU

2 stops34h 39mMultiple Airlines

Sun 7/1207:00SJU - DUB

1 stop20h 10mMultiple Airlines

Deal found 16/10£544

One-way flights from Dublin to Puerto Rico
Search for one-way flight options from Dublin to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 17 October 2025.

Mon 23/211:30DUB - SJU

1 stop16h 00mMultiple Airlines

Deal found 16/10£411

Fri 20/211:30DUB - SJU

1 stop16h 00mMultiple Airlines

Deal found 15/10£412

Sun 22/204:25DUB - SJU

2 stops22h 35mTAP AIR PORTUGAL

Deal found 16/10£562

Thu 23/1011:30DUB - SJU

1 stop14h 54mJetBlue

Deal found 15/10£587

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 27/1

10:55-10:48

2 stops27h 53m

San Juan Luis Munoz Marin Intl

Thu 5/2

14:28-08:40

1 stop14h 12m

£491

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 28/1

08:50-10:48

2 stops29h 58m

San Juan Luis Munoz Marin Intl

Wed 4/2

14:28-08:40

1 stop14h 12m

£491

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 28/1

08:50-10:48

2 stops29h 58m

San Juan Luis Munoz Marin Intl

Thu 5/2

14:28-08:40

1 stop14h 12m

£491

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 30/1

08:50-23:56

2 stops19h 06m

San Juan Luis Munoz Marin Intl

Sun 8/2

07:00-08:40

1 stop21h 40m

£493

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 31/1

11:30-23:56

1 stop16h 26m

San Juan Luis Munoz Marin Intl

Sun 8/2

08:20-08:40

2 stops20h 20m

£494

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

07:00-08:40

1 stop21h 40m

£499

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

11:50-09:40

2 stops16h 50m

£525

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 28/1

10:45-13:07

1 stop30h 22m

San Juan Luis Munoz Marin Intl

Sat 31/1

16:35-08:45

2 stops36h 10m

£535

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 29/1

10:45-23:58

1 stop17h 13m

San Juan Luis Munoz Marin Intl

Sat 31/1

16:35-08:45

2 stops36h 10m

£535

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 23/2

11:30-23:30

1 stop16h 00m

£411

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 14 results

Best time to book a flight from Dublin to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Dublin with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Puerto Rico

What is the cheapest month to book a flight from Dublin to Puerto Rico?

Currently, January is the cheapest month in which you can book a flight from Dublin to Puerto Rico (average of £415). Flying from Dublin to Puerto Rico in September is currently the most expensive (average of £804). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly from for flights from Dublin to Puerto Rico?
Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to Puerto Rico.
How long is the flight from Dublin to Puerto Rico?
There are many flights that can get you from Dublin to Puerto Rico in 27h 53m. Fly via British Airways to get the fastest option. The distance from Dublin to Puerto Rico is about 3963 mi.
Can I find deals for flights from Dublin to Puerto Rico that include hotel bookings?
Yes. In addition to deals on Dublin to Puerto Rico flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dublin to Puerto Rico?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Puerto Rico.
Can I find deals for business class flights from Dublin to Puerto Rico?
Yes. Cheapflights offers flight deals from Dublin to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Dublin to Puerto Rico?
Currently, January is the cheapest month in which you can book a flight from Dublin to Puerto Rico (average of £415). Flying from Dublin to Puerto Rico in September is currently the most expensive (average of £804). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Direct flights to Oranjestad

Direct flights to Basseterre

Direct flights to Scarborough

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How does Cheapflights help users find flights from Dublin to Puerto Rico?

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Why should you use Cheapflights to find cheap flight tickets from Dublin to Puerto Rico?

Cheapflights simply makes it quick and affordable to book flights from Dublin to Puerto Rico by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dublin to Puerto Rico with no change fees?

Need flexible booking options for your flight to Puerto Rico from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dublin to Puerto Rico become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Dublin to Puerto Rico from £411

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to Puerto Rico

Keep the following information in mind while searching for Dublin to Puerto Rico flight deals. Data was last updated 17 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dublin to Puerto Rico

Cheapest flights from Dublin to Puerto RicoExplore the most affordable flight options available from Dublin to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Explore the most affordable flight options available from Dublin to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Dublin to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Dublin with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Puerto Rico

What is the cheapest month to book a flight from Dublin to Puerto Rico?

Related info for your journey

Find useful and relevant information for your journey from Dublin to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Dublin to Puerto Rico?

How long is the flight from Dublin to Puerto Rico?

Can I find deals for flights from Dublin to Puerto Rico that include hotel bookings?

How can I find direct flights from Dublin to Puerto Rico?

Can I find deals for business class flights from Dublin to Puerto Rico?

What is the cheapest month to book a flight from Dublin to Puerto Rico?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Puerto Rico?

Why should you use Cheapflights to find cheap flight tickets from Dublin to Puerto Rico?

Can Cheapflights find flights from Dublin to Puerto Rico with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to Puerto Rico become cheaper?

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Cheapest flights from Dublin to Puerto Rico
Explore the most affordable flight options available from Dublin to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.