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Find cheap flights from Dublin to Puerto Rico from €614

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Puerto Rico departing on 24/5. 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.
1 adult
0 bags
Tue 4/6
Tue 11/6

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In the last 7 days, travellers have searched 43,369,418 times on KAYAK, and here's why:

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Good to know

Low season

April

High season

February

Cheapest flight

€614
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 4% lower 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 to Puerto Rico from Dublin is likely to change within 7 days, so travelers 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 to Puerto Rico with an airline and back to Dublin 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 to Puerto Rico from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Puerto Rico

  • Morning departure is around 43% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving 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.
7.5
Air FranceOverall score based on 1785 reviews
7.5Boarding
7.4Comfort
7.2Food
8.2Crew
7.1Entertainment
Airline reviews

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

8.0 ExcellentRussell, Apr 2024BCN - JFK
Read more about Air France reviews

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Generally good. The crew is excellent. The food could be better.

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Business class in the second leg - CDG-EVN was a disaster.

A couple of minor delays in boarding but very professional and efficient staff.

Sky priority means you get to use the KLM business Lounge.

Je n'ai pas pû incliner mon siège et une des hôtesses ne comprenait pas ce que je disais. Je devais parler fort

The crew was great and handled our unexpected detour with proactive communication.

My seat was so uncomfortable, and the headrest was broken. Very very disappointing for the price I paid.

Nice flight, nice crew but no cookie or napkin with my seltzer.

Easy peasy. Crew was great. Take-off and landing nice anc chill (good job by the pilot). Thank you UA!

All good, useful to have the united app from check in to boarding

Liked Seat space in Premium Plus Disliked delay, poor management of boarding groups, missed meal at landing.

The best part was we weren’t too delayed. Seating space in economy is insulting and about as uncomfortable as one could expect before mutiny breaks out. Prep for landing happened well over 45 minutes before wheels down: no final garbage pickup and it interrupted those of us who needed tray tables down for dinner, etc.

The lady who gave me my boarding pass for check in was extremely rude.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

The seats seem to be a little cramped, and there really is no entertainment unless you use your own device, which I'm not able to do.

The boarding on this Air Canada flight from Toronto to Barcelona was a complete mess. The ticket was written under United but they were actually Air Canada flights. We went from one end of the Toronto airport to the complete other side.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

Didn't like the 6 hour delay as it caused me to miss all of my connections. Still, I did get home safely 14 hours late but exhausted.

Despite a bumpy flight the pilot was great. The rest of the crew on the other hand couldn’t care less if a passenger would colapse and die. Horrible service, robot like, lifeless…

For an over three hour long flight one pack of cookies was not enough.

Horrible staff from rip to miami especially one guy that didn’t want to serve me snack or food to me or my wife and was very rude

The person next to me used my leg space up and made it an uncomfortable ride the whole time

The gate agent Sasir was rude and disrespect as we boarded

The flight was uneventful, which is always good. The plane was clean and seem to have a little bit more room. They fed us every couple hours, and we had a lot of in-flight entertainment. The staff was very helpful and attentive.

Flight was delayed 4 hours for no reason given. We were not updated. We were not given any food or drink. We were not offered any compensation.

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats could always be cushioned better.

Excellent long haul experience really enjoyed using Dublin pre-immigration

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

We had a good flight, service was good and lots of leg room. Service was good and the staff were friendly.

It was upsetting that the flights were canceled but that was due to weather. I did not receive any vouchers for food or a hotel stay when I was forced to spend the night in Montreal. I was also upset when my seat was changed many times.. The plane seemed old with a non-functioning screen and loose side pockets.. All in all in need of updating. On the positive side, the staff in areas was friendly and helpful.

I didn't understand what "limited wifi" mean. Everything is money money money. I didn't have any other choice other than Air Canada since I couldn't find any other direct flight.

The flight is very short, may be a little snack can be offered

It was a full flight and it went smoothly. I sleep most of the flight and I did not buy any food. Landing was perfect and the luggage came out in a reasonable time.

There is no reason for a 5 hour flight, the only option is purchased food and free drinks. The airline should at least offer free chips, peanut, etc and then the option to purchase additional food

Flight delayed by 3 hours because of lack of available plane. So why were we notified on the morning of our departure? Is your scheduling that bad? We, in zone 4, were told to check in our 2 carry-ons because of lack of storage space in the plane. When we boarded the luggage spaces directly above us were empty and so were others. In fact there were many empty seats. If each passenger is allowed one carry-on why is that right revoked at the last minute at air Canada's whim? The AC app doesn't work. It refused to show our boarding passes, and track our luggage. In fact it indicated that the flight was on time even though it was delayed by over 3 1/2 hours

It is admissible that we have to pay over price to eat on a 5h flight...

First time flying long haul on AC. No pajamas but the service was top notch and the seat/bed was very comfy. Would recommend and was much nicer than my last flight on Qantas.

Book cheap flights from Dublin to Puerto Rico

Recent return flight deals

24/5Fri
1 stopJetBlue
15h 25mDUB-SJU
31/5Fri
1 stopJetBlue
20h 12mSJU-DUB
€614
16/9Mon
2 stopsIcelandair
18h 16mDUB-SJU
24/9Tue
2 stopsIcelandair
19h 35mSJU-DUB
€749
16/9Mon
1 stopFinnair
16h 42mDUB-SJU
24/9Tue
1 stopFinnair
21h 13mSJU-DUB
€757
16/9Mon
1 stopUnited Airlines
15h 22mDUB-SJU
23/9Mon
2 stopsUnited Airlines
29h 05mSJU-DUB
€807
24/5Fri
2 stopsUnited Airlines
17h 22mDUB-SJU
31/5Fri
1 stopUnited Airlines
14h 20mSJU-DUB
€816
24/5Fri
2 stopsAmerican Airlines
29h 55mDUB-SJU
31/5Fri
2 stopsAmerican Airlines
29h 11mSJU-DUB
€868
13/7Sat
1 stopLufthansa
15h 22mDUB-SJU
31/8Sat
1 stopLufthansa
15h 15mSJU-DUB
€895
10/7Wed
1 stopAmerican Airlines
16h 43mDUB-SJU
30/8Fri
2 stopsAmerican Airlines
17h 30mSJU-DUB
€1,026
13/7Sat
2 stopsAir Canada
19h 07mDUB-SJU
30/8Fri
2 stopsAir Canada
26h 25mSJU-DUB
€1,145
10/7Wed
2 stopsAir Canada
18h 42mDUB-SJU
29/8Thu
2 stopsAir Canada
26h 10mSJU-DUB
€1,277

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Dublin - Puerto Rico Flights

Departure:

Dublin (DUB)Ireland

Return flight deals:

Puerto Rico - Dublin

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