What is the cheapest month to fly from Dublin to Puerto Rico?

Flights from Dublin to Puerto Rico lean towards being more expensive in June. Prices are generally better when you fly from Dublin to Puerto Rico in May, with the cheapest ticket starting at £463.

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.

£966+ Flights from Dublin to Puerto Rico

Cheap flight deals from Dublin to Puerto Rico

Round-trip from	£499
Popular in	June
Cheapest in	May
Average price	£759

JetBlue
13/5-21/5
2 total stops
29h 12m total
Dublin to Puerto Rico

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£28 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2025

Search Deals

Find flight deals from Dublin to Puerto Rico

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 31 January 2025.

Tue 13/511:45DUB - SJU

1 stop14h 42mJetBlue

Wed 21/513:30SJU - DUB

1 stop14h 30mJetBlue

Deal found 31/1£499

Thu 6/1106:00DUB - SJU

2 stops21h 17mAir France

Sat 15/1115:45SJU - DUB

2 stops19h 55mAir France

Deal found 30/1£501

Tue 4/308:50DUB - SJU

2 stops19h 09mKLM

Tue 11/314:42SJU - DUB

2 stops17h 58mKLM

Deal found 31/1£513

Mon 3/308:50DUB - SJU

2 stops19h 09mDelta

Tue 18/313:30SJU - DUB

1 stop14h 55mDelta

Deal found 30/1£518

Tue 4/306:00DUB - SJU

2 stops19h 06mMultiple Airlines

Tue 11/314:42SJU - DUB

2 stops17h 58mMultiple Airlines

Deal found 30/1£519

Fri 7/314:05DUB - SJU

1 stop13h 48mBritish Airways

Thu 13/311:45SJU - DUB

2 stops18h 05mBritish Airways

Deal found 30/1£676

Wed 5/1104:25DUB - SJU

2 stops27h 55mTAP AIR PORTUGAL

Sat 15/1105:15SJU - DUB

2 stops25h 05mTAP AIR PORTUGAL

Deal found 30/1£698

Mon 17/311:50DUB - SJU

2 stops29h 50mUnited Airlines

Mon 24/306:45SJU - DUB

2 stops20h 15mUnited Airlines

Deal found 31/1£955

Tue 4/316:45DUB - SJU

1 stop13h 44mAer Lingus

Mon 10/301:05SJU - DUB

1 stop24h 00mAer Lingus

Deal found 31/1£1,680

Fri 16/509:20DUB - SJU

1 stop19h 37mLufthansa

Tue 20/513:25SJU - DUB

1 stop12h 40mLufthansa

Deal found 31/1£3,185

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 31 January 2025.

Tue 13/511:45DUB - SJU

1 stop14h 42mJetBlue

Wed 21/513:30SJU - DUB

1 stop14h 30mJetBlue

Deal found 31/1£499

Tue 4/308:50DUB - SJU

2 stops19h 09mKLM

Tue 11/314:42SJU - DUB

2 stops17h 58mKLM

Deal found 31/1£513

Mon 3/308:50DUB - SJU

2 stops19h 09mDelta

Tue 18/313:30SJU - DUB

1 stop14h 55mDelta

Deal found 30/1£518

Tue 4/306:00DUB - SJU

2 stops19h 06mMultiple Airlines

Tue 11/314:42SJU - DUB

2 stops17h 58mMultiple Airlines

Deal found 30/1£519

Fri 7/314:05DUB - SJU

1 stop13h 48mBritish Airways

Thu 13/311:45SJU - DUB

2 stops18h 05mBritish Airways

Deal found 30/1£676

Sun 2/304:25DUB - SJU

2 stops24h 31mTAP AIR PORTUGAL

Tue 18/311:05SJU - DUB

2 stops32h 15mTAP AIR PORTUGAL

Deal found 30/1£718

Fri 7/306:00DUB - SJU

2 stops19h 06mAir France

Sun 16/307:45SJU - DUB

1 stop21h 00mAir France

Deal found 30/1£725

Mon 17/311:50DUB - SJU

2 stops29h 50mUnited Airlines

Mon 24/306:45SJU - DUB

2 stops20h 15mUnited Airlines

Deal found 31/1£955

Tue 4/316:45DUB - SJU

1 stop13h 44mAer Lingus

Mon 10/301:05SJU - DUB

1 stop24h 00mAer Lingus

Deal found 31/1£1,680

Fri 16/509:20DUB - SJU

1 stop19h 37mLufthansa

Tue 20/513:25SJU - DUB

1 stop12h 40mLufthansa

Deal found 31/1£3,185

Last-minute flights from Dublin to Puerto Rico
Discover last-minute flight deals from Dublin to Puerto Rico. Data last updated 31 January 2025 and is based on user searches.

Fri 14/204:25DUB - SJU

2 stops25h 30mTAP AIR PORTUGAL

Wed 19/210:20SJU - DUB

2 stops33h 00mTAP AIR PORTUGAL

Deal found 31/1£1,123

Sat 15/220:35DUB - SJU

2 stops31h 20mBritish Airways

Wed 19/213:05SJU - DUB

2 stops16h 35mBritish Airways

Deal found 31/1£795

Sat 15/209:00DUB - SJU

2 stops19h 36mUnited Airlines

Tue 18/202:05SJU - DUB

1 stop24h 55mUnited Airlines

Deal found 31/1£1,020

Find flights from Dublin to Puerto Rico within your budget

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 13/5

11:45-21:27

1 stop14h 42m

San Juan Luis Munoz Marin Intl

Wed 21/5

13:30-09:00

1 stop14h 30m

£499

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 4/3

08:50-23:59

2 stops19h 09m

San Juan Luis Munoz Marin Intl

Tue 11/3

14:42-12:40

2 stops17h 58m

£513

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 3/3

08:50-23:59

2 stops19h 09m

San Juan Luis Munoz Marin Intl

Tue 18/3

13:30-08:25

1 stop14h 55m

£518

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 4/3

06:00-21:06

2 stops19h 06m

San Juan Luis Munoz Marin Intl

Tue 11/3

14:42-12:40

2 stops17h 58m

£519

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 7/3

14:05-23:53

1 stop13h 48m

San Juan Luis Munoz Marin Intl

Thu 13/3

11:45-09:50

2 stops18h 05m

£676

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sun 2/3

04:25-00:56

2 stops24h 31m

San Juan Luis Munoz Marin Intl

Tue 18/3

11:05-23:20

2 stops32h 15m

£718

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 7/3

06:00-21:06

2 stops19h 06m

San Juan Luis Munoz Marin Intl

Sun 16/3

07:45-08:45

1 stop21h 00m

£725

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 17/3

11:50-15:36

2 stops31h 46m

San Juan Luis Munoz Marin Intl

Mon 24/3

13:10-07:00

1 stop13h 50m

£955

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 4/3

16:45-02:29

1 stop13h 44m

San Juan Luis Munoz Marin Intl

Mon 10/3

01:05-05:05

1 stop24h 00m

£1,680

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 16/5

09:20-23:57

1 stop19h 37m

San Juan Luis Munoz Marin Intl

Tue 20/5

13:25-07:05

1 stop12h 40m

£3,185

Flights are sorted by cheapest return flights first.

Deals found on 30/1

Showing 1-10 of 11 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.

Travel insights for flights from Dublin to Puerto Rico

Get recent, data-driven insights about flights from Dublin to Puerto Rico including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from Dublin to Puerto Rico (average of £631). Flying from Dublin to Puerto Rico in July is currently the most expensive (average of £1,027). 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.

Rainfall in Puerto Rico by month

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.

Temperature in Puerto Rico by month

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).

Reviews of airlines servicing Puerto Rico

Delta

8.0

Very Good

8,454 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Matt,Sept 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.

Delta

8.0

Very Good

8,454 reviews

Delta

8.0

Very Good

8,454 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Matt,Sept 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.

KLM

7.8

Good

1,335 reviews

Delta

8.0

Very Good

8,454 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Matt,Sept 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.

JetBlue

7.4

Good

3,153 reviews

Delta

8.0

Very Good

8,454 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Matt,Sept 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.

Air France

7.4

Good

1,471 reviews

Delta

8.0

Very Good

8,454 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Matt,Sept 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.

United Airlines

7.4

Good

8,906 reviews

Delta

8.0

Very Good

8,454 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Matt,Sept 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.

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.
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, April is the cheapest month in which you can book a flight from Dublin to Puerto Rico (average of £631). Flying from Dublin to Puerto Rico in July is currently the most expensive (average of £1,027). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dublin to Puerto Rico

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Direct flights to St. George's

Direct flights to St. John's

Direct flights to Kingstown

Direct flights to Nassau

Direct flights to Castries

Direct flights to George Town

Direct flights to Basseterre

Direct flights to Providenciales

Direct flights to Oranjestad

Direct flights to Scarborough

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Puerto Rico from Dublin today with Cheapflights!

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 £499

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. 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

Round-trip 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 31 January 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 31 January 2025.

Find flights from Dublin to Puerto Rico within your budget

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.

Travel insights for flights from Dublin to Puerto Rico

Get recent, data-driven insights about flights from Dublin to Puerto Rico including ideal travel times, pricing trends, and more.

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

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

Reviews of airlines servicing 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?

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?

100% Free

Book with Flexibility

Travel Smart

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 31 January 2025.