SJU - DUB

$317 Find Cheap Flights from San Juan to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to Dublin departing on 12/10. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Dublin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Dublin.
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Cheap Flight Deals from San Juan to Dublin (SJU-DUB)

 
These are the cheapest deals for flights from San Juan to Dublin currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from San Juan to Dublin

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Juan to Dublin.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:08 pm - 8:25 amSJU-DUB
14h 17m1 stop
10:45 am - 12:59 amDUB-SJU
18h 14m1 stop
$477KLM
Find Deal
Wed, Dec 4 - Wed, Dec 11
2:24 pm - 9:40 amSJU-DUB
15h 16m2 stops
2:05 pm - 11:50 pmDUB-SJU
13h 45m1 stop
$482American Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
2:08 pm - 8:25 amSJU-DUB
14h 17m1 stop
10:45 am - 12:59 amDUB-SJU
18h 14m1 stop
$486Delta
Find Deal
Wed, Dec 4 - Wed, Dec 11
2:26 pm - 8:45 amSJU-DUB
14h 19m1 stop
11:30 am - 12:59 amDUB-SJU
17h 29m2 stops
$491KLM
Find Deal
Wed, Dec 4 - Wed, Dec 11
2:24 pm - 9:40 amSJU-DUB
15h 16m2 stops
8:40 am - 11:50 pmDUB-SJU
19h 10m2 stops
$494American Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
6:29 pm - 7:35 pmSJU-DUB
21h 06m2 stops
8:30 pm - 7:45 pmDUB-SJU
27h 15m2 stops
$542British Airways
Find Deal
Mon, Feb 24 - Mon, Mar 3
2:25 pm - 8:40 amSJU-DUB
14h 15m1 stop
8:30 pm - 7:45 pmDUB-SJU
27h 15m2 stops
$544British Airways
Find Deal
Mon, Feb 24 - Mon, Mar 3
6:15 am - 9:45 amSJU-DUB
23h 30m1 stop
10:45 am - 11:59 pmDUB-SJU
17h 14m1 stop
$546Delta
Find Deal
Mon, Feb 24 - Mon, Mar 3
4:10 am - 4:15 amSJU-DUB
20h 05m1 stop
4:45 pm - 2:41 amDUB-SJU
13h 56m1 stop
$686Aer Lingus
Find Deal
Tue, Dec 3 - Wed, Dec 11
7:00 am - 4:45 amSJU-DUB
17h 45m1 stop
2:10 pm - 1:20 amDUB-SJU
15h 10m1 stop
$691Aer Lingus
Find Deal
Wed, Dec 4 - Wed, Dec 11

Flights from San Juan to Dublin - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Juan Luis Munoz Marin Intl Airport to Dublin, 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 San Juan Luis Munoz Marin Intl Airport to Dublin is January, where tickets cost $453 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,083 and $1,004 respectively.

Good to know

Low season

September

High season

July

Cheapest flight

$317
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly with an average 33% increase in price.
Flight from San Juan to Dublin

When to book flights from San Juan to Dublin

Are your dates flexible? Find out the best times to travel from San Juan to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 San Juan to Dublin flights

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

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Dublin was $317 for a one-way ticket and $477 for a round-trip.

  • Do I need a passport to fly between San Juan and Dublin?

    Yes

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Juan to Dublin are Delta and KLM. With an average price for the route of $959 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 $546 and an overall rating of 7.8.

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

    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 San Juan to Dublin.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to San Juan with another airline. Booking your flights between San Juan and DUB can sometimes prove cheaper using this method.

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

    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 Dublin from San Juan 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 San Juan to Dublin

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Dublin. 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 San Juan to Dublin? 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.
8.0
DeltaOverall score based on 8755 reviews
8.5Crew
8.2Boarding
7.9Entertainment
7.9Comfort
7.3Food
Airline reviews

Pretty standard flight. Delta has a good selection of movies.

8.0 ExcellentAnonymous, Oct 2024MKE - ATL
Read more Delta reviews

Pretty standard flight. Delta has a good selection of movies.

Wifi did not work and they only served water, coffee, or tea.

Unfortunately I was stuck next to someone who should have purchased 2 seats instead of taking up their space and mine. I couldn’t move the entire 3+ hour flight. Very uncomfortable flight.

My Flight was cancelled and there was no other options available for me to Travel on that date and my options for the next day was all connecting flights that would have me in the airports all day before reaching my destination

Three adults, three children. They did not give us seats together. Two seats together, in row 23, one in 13, one in 14, one in 10, and one in 17. When we got on the plane, the crew tried to ask people to move but basically threw up their hands. One person moved so we had two pairs of seats together. The 1.5 year old sat on a parent's lap (despite having paid for his own seat).

Did not get a vegetarian option in 1st class and the video was not working.

cancel my non stop flight for no reason. And force me rebook 2stop flights automatically then get short time to catch my flight from Atlanta to Charlottesville. We missed the flight then ask me rebook again to another city Richmond which far away 90mile from Charlottesville. Spend all day for flight and spend Uber from Richmond to Charlottesville airport cause my luggage was sent to there earlier half day and my food was bad cause heat. Damn delta

The boarding was great. With all the delays I was grateful to get on the plane and headed for home. There was no in flight entertainment. Seats were very uncomfortable! Unfortunately we were seated next to an exit row so there was no recline in our seat. Other than that it was a smooth ride.

Flights were terribly delayed. I was at At,anta Airport for over 4 hours waiting for my connection.

You cancelled my flight and made me Sleep at the airport.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

Flight left a few minutes late, but that's it. I wish the seats could be wider and recline more.

Overall a very pleasant flight. No significant issues on either flight. Amsterdam airport is very convenient for connecting

The IFE was quite old, but it worked fine and the content was good. The cabin crew were excellent and the food was as also very good

It’s chaotic at the bus stop outside of the airport because of the Uber meeting point. You need to be alert and look for the KLM bus which is not branded or labeled. Incorrect information was provided to go to gate 28, when in fact the bus was at gate 27. On the plus side the bus left early and arrived early to Ottawa.

Good experience, just i couldn’t connect me to the wifi

Was trying to change a flight but told that Canadian and local klm systems do not interact so they could not access my booking. Overall I like klm a lot but if it was important to change flights I would be very frustrated.

I like their airplanes because they have plenty of legroom in their seats they always work with me if I have a change of plans on my tickets courteous and I always feel safe flying with them.

The flights are back on time and everything else runs perfectly.

They announced at the last minute that international travelers had to checkin at counter. This created a long line and unnecessary stress.

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.

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

Nothing. Jet Blue is a great choice for me And I’m going to miss flying with them Since I travel to Lima Peru very often 😞😞😞

After 14 hour delaybwith departure time changed 9 times then announcing the flight was canceled. Another later announcement said the cancelation was in error. Also after paying a higher fare to leave in the afternoon then departing at 4am was not right.

I cannot say this enough, I NEVER BOARDED OR HAVE HAD ANY TRAVEL IN THE PAST YEAR. However your app says ive been traveling a lot lately. GET REAL HUMANS TO GIVE CUSTOMER SUPPORT.

late lack information taney changed my sit even after i had checked i. a day prior and had been at airport checked in for 5 hrs. i have medical condition that i need to sit in aisle but changes to window. only apparent at boarding and they had no explanation why they changed my boarding pass and had no other seats. very bizarre, uncaring and disrespectful. Made my trip very challenging I should sue you. will NEVEr fly JB again. Ever. Would have blasted in social media but did not want to disclose my medical disability.

The plane smelled bad, the temperature in the plane was over 75 with times over 80. Jet blue tried to mask the smell of armpits married with butt. Overall mediocre. Crew was nice

boarding was quick and painless. entertainment could have been better- but that's also what ipads are for.

horrible our connectig flight was late and we had to rush thru DFW to the next gate with 15 minutes time. Get to gate and its changed. no one knows whats going on . finally get a new gate and the plane has been sent back to the hanger . Boarded 4 hours after our original flight time and then sat at the gate for over an hour as the captian said the cargo doors were open and no one was in the airprot or on the ground to find out what was happening. this caused us to miss the first day of the tour as we missed our transfer and hotel meetup no apologies or accomodations offered to assist

Service not nearly as good as Qatar airways flights used to be on service from PHL to DOH.

3 hours late. Second consecutive time this month that a flight from DFW was delayed 3+ hours.

Newer Aircraft have more amenities, but the JAL flight crew and ground staff are top tier and provided the best customer experience I've ever had on a flight!

PBI to Charlotte was smooth. Charlotte to IAH was an entirely different story though, and I still have not heard back from American on how they’re going to fix it.

We have been delayed and postponed 2days and nights…and still do not have our flight until tomorrow..

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Not being able to purchase my check in baggage online was a negative.

Horrible people at the gate, they force me to check in my carry on, even thought no one behind me has to do it. I had to get out of the airport in NY to get my bag and go thru security again on my way to Honk Kong. The worst part is the employee threatened me with loosing the flights if don’t comply.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Probably my favorite airline and way to go to Europe. Everything went smoothly! Food was tasty, crew was pleasant. Really cannot complain!

Golf Bags never made it on the flight. Very expensive golf bag and. Clubs,shoes, clothing. Will file a claim against Aer Lingus

Horrible. Garbage airline. Due to the strike we got a replacement plane/crew. I didn't get my exit row seat I paid for. Food was horrible. Plane was hot and didn't have AC vents.

Great customer service. Frequent updates from the pilot. Smooth flight. Good entertainment. Meal service.

The first leg of my 2 flights were delayed, causing me to miss my second flight and have to stay the whole night in Dublin. Super upset with this experience, and I still need to figure out how to get compensated for this.

Everything went well, but could have used a bit more legroom.

The flight got us safely from point a to point b and on time. For a transatlantic flight that isnt nothing. Flight crew was kind and professional. The seats are super uncomfortable (worse than domestic budget airlines) and the cabin was DIRTY.

Book cheap flights from San Juan to Dublin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Juan to Dublin found on KAYAK in the last 72 hours.
12/10Tue
3 stops
52h 45mSJU-DUB
$317
12/4Wed
2 stops
55h 33mSJU-DUB
$342
12/7Sat
3 stops
34h 26mSJU-DUB
$356
12/10Tue
2 stops
22h 25mSJU-DUB
$358
12/4Wed
1 stopDelta
14h 19mSJU-DUB
$400
12/7Sat
1 stopKLM
14h 17mSJU-DUB
$450
12/7Sat
2 stopsUnited Airlines
22h 20mSJU-DUB
$504
11/26Tue
1 stopAer Lingus
22h 15mSJU-DUB
$591
12/3Tue
1 stopAer Lingus
20h 05mSJU-DUB
$592
11/26Tue
2 stopsUnited Airlines
21h 30mSJU-DUB
$1,212

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Last minute flights from San Juan to Dublin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Juan to Dublin that are departing in the next 10 days.
11/26Tue
multi-stopAer Lingus
23h 00mSJU-DUB
12/3Tue
multi-stopAer Lingus
15h 28mDUB-SJU
$1,294

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Everything you need to know for your flight from San Juan to Dublin

Information on your arrival and departure airports

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