Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

DUB - SJU

Find cheap flights from Dublin to San Juan 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 Luis Munoz Marin Intl departing on 4/6. 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
Thu 13/6
Thu 20/6

Search hundreds of travel sites at once for deals on flights to San Juan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to San Juan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to San Juan.
In the last 7 days, travellers have searched 41,771,603 times on KAYAK, and here's why:

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap flight deals from Dublin to Luis Munoz Marin Intl (DUB-SJU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dublin to Luis Munoz Marin Intl 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:45 - 19:30DUB-SJU
13h 45m1 stop
16:25 - 08:20SJU-DUB
10h 55m1 stop
€614JetBlue
Find Deal
Tue, 4 Jun - Sat, 15 Jun
10:55 - 23:52DUB-SJU
17h 57m1 stop
15:35 - 08:20SJU-DUB
11h 45m1 stop
€654JetBlue
Find Deal
Wed, 12 Jun - Thu, 20 Jun
08:55 - 23:59DUB-SJU
19h 04m2 stops
19:19 - 16:00SJU-DUB
16h 41m2 stops
€701Air France
Find Deal
Thu, 7 Nov - Sun, 17 Nov
08:55 - 23:59DUB-SJU
19h 04m2 stops
14:24 - 08:45SJU-DUB
14h 21m1 stop
€703Air France
Find Deal
Thu, 7 Nov - Sat, 16 Nov
11:50 - 00:36DUB-SJU
16h 46m2 stops
14:10 - 07:00SJU-DUB
12h 50m1 stop
€754United Airlines
Find Deal
Wed, 6 Nov - Tue, 19 Nov
10:40 - 00:38DUB-SJU
17h 58m2 stops
16:58 - 13:40SJU-DUB
16h 42m2 stops
€755American Airlines
Find Deal
Wed, 6 Nov - Fri, 15 Nov
13:35 - 23:57DUB-SJU
15h 22m1 stop
13:30 - 07:05SJU-DUB
12h 35m1 stop
€808United Airlines
Find Deal
Thu, 23 May - Wed, 5 Jun
11:45 - 20:15DUB-SJU
13h 30m1 stop
00:45 - 09:45SJU-DUB
28h 00m1 stop
€1,037American Airlines
Find Deal
Fri, 24 May - Thu, 30 May
16:45 - 01:34DUB-SJU
13h 49m1 stop
01:05 - 04:50SJU-DUB
22h 45m1 stop
€1,358Aer Lingus
Find Deal
Wed, 12 Jun - Wed, 19 Jun
16:45 - 23:50DUB-SJU
12h 05m1 stop
01:05 - 04:50SJU-DUB
22h 45m1 stop
€1,655Aer Lingus
Find Deal
Tue, 4 Jun - Fri, 14 Jun

Flights from Dublin to Luis Munoz Marin Intl - Travel Insights & Trends

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

What is the cheapest month to fly from Dublin to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Dublin to San Juan Luis Munoz Marin Intl Airport, 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 San Juan Luis Munoz Marin Intl Airport is September, where tickets cost €624 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is €1,033 and €931 respectively.

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

When to book flights from Dublin to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Dublin to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dublin to San Juan flights

  • What is the cheapest flight from Dublin to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Dublin to San Juan Luis Munoz Marin Intl Airport was €662 for a return ticket.

  • Which airports will I be using when flying from Dublin to San Juan?

    On your way to San Juan, you’ll fly out from Dublin. You’ll be landing at San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from Dublin to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dublin to San Juan?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Dublin and San Juan, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Dublin to San Juan, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Dublin to San Juan are Delta and KLM. With an average price for the route of €1,127 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of €1,020 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Dublin to San Juan?

    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 San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Dublin 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 San Juan?

    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 San Juan 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 San Juan?

    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 San Juan 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 5 airlines serving from Dublin to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Dublin to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Luis Munoz Marin Intl? 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 1771 reviews
7.5Boarding
7.4Comfort
7.2Food
8.2Crew
7.1Entertainment
Airline reviews

My only issue was my meal was inedible except for the sides.

8.0 ExcellentCarissa, May 2024LUX - CDG
Read more about Air France reviews

My only issue was my meal was inedible except for the sides.

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.

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

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.

Everything went smoothly with Air France. There was a delay in departure which seemed to relate to the immigration services being short staffed.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

Food could have been better especially the breakfast. Overall it was a good flight

their gluten free lactose meal is the best, I have never been satisfied with my flight meals. I definitely enjoyed my flight and the chair is very spacious for economy. I'm so glad Delta is my flight way back to NY.

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

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

So so. Terrible aircraft choice for that leg of the flight.

Wifi wasn't working on one of the UA flights after boarding.

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

United airline kept delaying our flight back to Phoenix for 8 hours before they cancelled it! If they know that we are not flying out for whatever the reason is, why did they keep lying to us for hours. We could find another flight earlier or even find a hotel with a shuttle. But cancellation at about midnight was not fun. We stayed in the airport all night till the following morning when we bought an Alaska tickets to go back to Phoenix. Total of 14 hours in the airport.

I got upgraded, so comfort was not an issue. But as always, it is the people from baggage handlers, flight attendants, pilots etc. that make the difference.

Food was really good. Chicken curry delicious. Great service. Had 3 seats, what a pleasure. What about a healthier desert option on the dinner? Yogurt, fruit? Thankyou

The United Airline's staff was very polite and helpful. The contractors that provided wheelchair assistance in Houston were very unorganized and rude. They were causing passengers to almost miss their flights. They were taking passengers to the holding area and forgetting about them. This happened on my return trip to Houston on Nov 13. Their service was very poor. But, my trip with the airlines was excellent.

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

Considering the weather issues. It was great. Over all the 13 flights changes

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

Flight to Phoenix was delayed 1 hour and was not weather related. Flight Denver was delayed 2.5 hours and again was not weather related as the plane came from San Francisco.

Overall it was good but not great. The aircraft was an old and seats didn’t recline in business class unless you kept playing around with it.

heat was on full blast. It was like the Tropics inside the plan.

My check in experience was horrible. When checking in online, my husband got a boarding pass, I did not. We were not able to check our bags online. I also did not get TSA pre check which I have.

2 hours late, because they gave our assigned plane to another flight and left us with one needing maintenance!

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 most horrific experience we had with the airline that we had in our life Everything was substandard at best. For just one hot tea they charged 4 euros We paid for Lufthansa months in advance ,to get there they didn’t have us in record and after 4 and a half hours layover we almost we got one seat at the first row and one in the back of the plane On top of that our suitcase was seriously damaged and it’s unusable. Here we are halfway around the world in foreign language having to fix this on our vacation time Would you kindly and quickly resolve this matter

Crew was very slow with service esp food and picking up trash. Didn’t even do a last trash pick up before landing Waited 1.5 hours after food to take our trash and was trying to give coffee and tea when they hadn’t yet taken our trays away which was ridiculous esp for people trying to nap or needing to get up to use restroom When someone was sleeping instead of coming back later or skipping them they were trying to shove their stuff on me as if we were related just bc both of us were Indian when I told them clearly no. It was ridiculous.

We were helped whenever needed and had a pleasant flight.

Food was OK.. nothing to rave about but it was tasty enough. Many choices to choose from for entertainment. Seats tight but comfortable. Flight attendants cheerful & helpful.

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

I wrote about this leg of my itinerary in a previous part of this review

Great flight. Left on time, not very crowded. Quiet and the right temperature.

Good with last minute upgrade Clt to Munich comfortable. Wish same offer had been there Mumbai to Munich

My incoming flight from Rome to Munich was on time. But part of the deplaning process is that we had to take a bus to the terminal. The layover time was too short so me and other passengers that were going to make the Munich to Diussepdorf plane were stressed. We all ran through the terminal and we got there right on time to find out that our plane to Dusseldorf was 15 mins late.

Seats on the A320 were more comfortable than the A330 I took from RSW to Frankfurt

Dublin - San Juan Flights

Departure:

Dublin (undefined)Ireland

Destination:

San Juan (SJU)Puerto Rico

Return flight deals:

San Juan - Dublin

Cabin classes: