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€299 Find Cheap Flights from Dublin to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Puerto Rico departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flight Deals from Dublin to Puerto Rico (DUB-PR0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Puerto Rico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Dublin to Puerto Rico

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Dublin to Puerto Rico.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
KLM Logo
11:00 - 19:48DUB-SJU
13h 48m1 stop
KLM Logo
13:39 - 10:45SJU-DUB
16h 06m1 stop
€537KLM
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Fri, 16 May - Fri, 23 May
KLM Logo
08:55 - 23:42DUB-SJU
19h 47m2 stops
KLM Logo
13:39 - 10:45SJU-DUB
16h 06m1 stop
€542KLM
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Fri, 16 May - Fri, 23 May
KLM Logo
11:00 - 22:47DUB-SJU
16h 47m1 stop
KLM Logo
13:39 - 10:45SJU-DUB
16h 06m1 stop
€560KLM
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Fri, 16 May - Fri, 23 May
Logo
19:05 - 00:54DUB-SJU
34h 49m3 stops
Logo
20:12 - 11:30SJU-DUB
34h 18m3 stops
€589
Find Deal
Fri, 16 May - Fri, 23 May
Logo
19:05 - 00:54DUB-SJU
34h 49m3 stops
Logo
20:12 - 11:30SJU-DUB
34h 18m3 stops
€590
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Fri, 16 May - Fri, 23 May
JetBlue Logo
11:30 - 21:30DUB-SJU
15h 00m1 stop
JetBlue Logo
12:30 - 09:00SJU-DUB
15h 30m1 stop
€655JetBlue
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Fri, 16 May - Fri, 23 May
JetBlue Logo
11:45 - 01:54DUB-SJU
19h 09m1 stop
JetBlue Logo
14:59 - 09:00SJU-DUB
13h 01m1 stop
€696JetBlue
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Wed, 18 Jun - Wed, 25 Jun
Delta Logo
13:15 - 23:54DUB-SJU
15h 39m1 stop
Delta Logo
07:00 - 09:15SJU-DUB
21h 15m1 stop
€716Delta
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Wed, 18 Jun - Wed, 25 Jun
United Airlines Logo
09:20 - 23:54DUB-SJU
19h 34m2 stops
United Airlines Logo
16:55 - 07:10SJU-DUB
33h 15m1 stop
€826United Airlines
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Fri, 16 May - Fri, 23 May
United Airlines Logo
11:35 - 23:57DUB-SJU
17h 22m2 stops
United Airlines Logo
13:25 - 10:20SJU-DUB
15h 55m2 stops
€897United Airlines
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Wed, 14 May - Wed, 21 May

KAYAK's insights & trends for Dublin to Puerto Rico flights

Get data-powered insights and trends into flights from Dublin to Puerto Rico to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest time of day to fly to Puerto Rico?

The average price for all round-trip flights from Dublin to Puerto Rico depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Puerto Rico is generally in the morning, when retur flights cost €962 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to Puerto Rico is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €1,059.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Dublin to Puerto Rico is May, when tickets cost €577 (return) on average. On the other hand, the most expensive months are October and December, when the average cost of return tickets is €1,024 and €993 respectively.
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Good to know

Low season

November

High season

July

Cheapest flight

€299
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from Dublin to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Dublin to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dublin to Puerto Rico is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Dublin to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Dublin to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Dublin to Puerto Rico

Need help choosing which airline to fly with from Dublin to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
JetBlueOverall score based on 2924 reviews
7.5Boarding
7.6Comfort
6.7Food
8.0Crew
7.3Entertainment
Airline reviews

Very well organized both boarding and deplaning. Very satisfied with the service I received.

10.0 ExcellentRoberto, Dec 2024MCO - BQN
Read more JetBlue reviews

Very well organized both boarding and deplaning. Very satisfied with the service I received.

Smooth boarding and friendly crew. Unfortunately as soon as we boarded the unit that provides air circulation failed. The pilot informed us and requested maintenance technicians to check it out. The plane became uncomfortably warm without any fresh air coming in. Plus the repair delayed our departure. I am glad the maintenance crew were able to fix the problem. I also was without use of my tv monitor for the first 1/3rd of the trip.

Flight was on time arrived at the destination 10min early they kept in touch via email

Kayak sent over to jet blue my account being Mike Callaghan instead of Michael. I have a jet blue account with Michael that was connected

The WiFi stopped working early on in the flight. No audio from entertainment system.

terrible. Because I felt very unwell during the flight. How do they leave a woman alone in the middle of 2 men? an obese man who was falling on top of me.

The flight was excellent. The crew was welcoming and attentive.

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

Crew was just ok. Flight was packed. On a 3/4 hour flight I would hope they would come around more than once to see if you needed anything further. Not very attentive.

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

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

Information on your arrival and departure airports

Dublin (DUB)

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