€380 Find Cheap Flights to Caribbean

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Caribbean departing on 23/2. 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
1 adult, Economy

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Flight Deals

Best Caribbean Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Punta Cana
Punta Cana1 stop€551
Bridgetown
Bridgetown1 stop€463
Santo Domingo
Santo Domingo1 stop€484
Montego Bay
Montego Bay2 stops€672
Nassau
Nassau1 stop€738
George Town
George Town2 stops€672
Oranjestad
Oranjestad1 stop€652
Simpson Bay
Simpson Bay2 stops€697
Kingston
Kingston1 stop€589
Fort-de-France
Fort-de-France2 stops€642
Willemstad
Willemstad2 stops€615
Port of Spain
Port of Spain1 stop€621
St. John's
St. John's1 stop€635
Road Town
Road Town2 stops€838
Punta Cana
Punta Cana1 stop€551
Bridgetown
Bridgetown1 stop€463
Santo Domingo
Santo Domingo1 stop€484
Montego Bay
Montego Bay2 stops€672
Nassau
Nassau1 stop€738
George Town
George Town2 stops€672
Oranjestad
Oranjestad1 stop€652
Simpson Bay
Simpson Bay2 stops€697
Kingston
Kingston1 stop€589
Fort-de-France
Fort-de-France2 stops€642
Willemstad
Willemstad2 stops€615
Port of Spain
Port of Spain1 stop€621
St. John's
St. John's1 stop€635
Road Town
Road Town2 stops€838

Book Cheap Caribbean Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Caribbean 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals to Caribbean

Fri, 7 Nov - Fri, 21 Nov
Aer Lingus Logo
06:30 - 15:35DUB-BGI
13h 05m1 stop
Aer Lingus Logo
18:55 - 18:25BGI-DUB
19h 30m1 stop
€463Aer Lingus
Find Deal
Fri, 23 Jan - Tue, 27 Jan
Aer Lingus Logo
06:30 - 15:35DUB-BGI
13h 05m1 stop
Aer Lingus Logo
18:55 - 17:00BGI-DUB
18h 05m1 stop
€471Aer Lingus
Find Deal
Mon, 13 Oct - Mon, 20 Oct
JetBlue Logo
11:30 - 00:55DUB-SDQ
18h 25m1 stop
JetBlue Logo
08:10 - 08:20SDQ-DUB
19h 10m1 stop
€484JetBlue
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Mon, 12 Jan - Thu, 5 Feb
British Airways Logo
08:50 - 23:40DUB-SJU
18h 50m2 stops
British Airways Logo
12:50 - 09:50SJU-DUB
17h 00m2 stops
€549British Airways
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Mon, 12 Jan - Thu, 5 Feb
British Airways Logo
11:30 - 23:40DUB-SJU
16h 10m1 stop
British Airways Logo
12:50 - 09:50SJU-DUB
17h 00m2 stops
€550British Airways
Find Deal
Tue, 14 Oct - Tue, 21 Oct
JetBlue Logo
11:30 - 10:15DUB-PUJ
27h 45m1 stop
JetBlue Logo
12:35 - 09:00PUJ-DUB
15h 25m1 stop
€551JetBlue
Find Deal
Fri, 5 Dec - Mon, 8 Dec
Delta Logo
10:45 - 00:03DUB-SJU
17h 18m1 stop
Delta Logo
07:00 - 07:45SJU-DUB
20h 45m1 stop
€568Delta
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Fri, 5 Dec - Mon, 8 Dec
Delta Logo
05:55 - 00:03DUB-SJU
22h 08m2 stops
Delta Logo
07:00 - 07:45SJU-DUB
20h 45m1 stop
€616Delta
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Fri, 7 Nov - Fri, 21 Nov
Air Canada Logo
09:00 - 14:25DUB-BGI
33h 25m1 stop
Air Canada Logo
18:40 - 07:10BGI-DUB
32h 30m1 stop
€644Air Canada
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Sat, 28 Feb - Sun, 15 Mar
Air Canada Logo
09:00 - 14:25DUB-BGI
33h 25m1 stop
Air Canada Logo
15:55 - 06:10BGI-DUB
58h 15m2 stops
€725Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Caribbean

Get data-powered insights and trends for flights to Caribbean to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ireland to Caribbean?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Caribbean, 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 Ireland to Caribbean is May, when tickets cost €527 (return) on average. On the other hand, the most expensive months are October and September, when the average cost of round-trip tickets is €935 and €912 respectively.

Good to know

Low seasonMay
Cheapest flight€380
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Dublin to San Juan

FAQs - booking Caribbean flights

  • How does KAYAK find such low prices on flights from Ireland to Caribbean?

    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 Ireland to Caribbean.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Caribbean 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 Ireland to Caribbean?

    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 Ireland to Caribbean 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 Ireland to Caribbean?

    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 Ireland to Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Caribbean?

    Based on KAYAK data, the cheapest day to fly to Caribbean is Wednesday when return tickets can be as cheap as €695. On the other hand, the most expensive day to fly is Thursday, when return prices are €869 on average.

  • What is the cheapest time of day to fly to Caribbean?

    The cheapest time of day to fly to Caribbean is generally in the afternoon, when retur flights cost €861 on average. The most expensive time of day to fly to Caribbean is generally in the morning, which is peak travel time and where the average cost of a ticket is €868.

Top tips for finding cheap flights to Caribbean

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Caribbean flight deals.

Reviews of the top 5 airlines flying to Caribbean

 
Need help choosing which airline to fly with from Ireland to Caribbean? 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.
7.9
DeltaOverall score based on 7961 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.2Boarding
8.5Crew
Airline reviews

I believe that a four-hour trip should have a meal. Delta had none.

8.0 ExcellentPolycarp, Aug 2025JFK - SLC
Read more Delta reviews

I believe that a four-hour trip should have a meal. Delta had none.

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

The checkpoint hornets are always looking fhrough Americans' luggage keeping what they deem impassible! Grrrrr!

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

Boarding was tough as we had to take a bus out to the plane and walk up a lot of stairs. Difficult with heavy carry-ons that said I got an entire empty row of seats, which was excellent for an international flight. Food was very mediocre but happy with the comfort so not complaining.

My flights with Aer Lingus were very good and I will definitely fly with them. Again in future trips to Ireland and Scotland.

All of my Aer Lingus flights were delayed. The seat I purchased with extra leg room was exactly the same as my previous seat that was free. I would appreciate my money back.

Horrible. I had to wait in Dublin for 4 hours for the next connecting flight which took my to London and than i had to wait 3 hours for the flight to Dusseldorf

It was fine. Not worth the premium price. Overhead bins were so high I could barely reach and no crew offered to help me. Average food. Lounge in Dublin - 51st and green- absolutely appalling. Plagued with hordes of flies, dirty, meager food and beverages. Shameful.

Dear Aer Lingus Customer Care, I am writing to formally raise a complaint regarding my recent experience on Aer Lingus flight EI53 from Dublin to Seattle on 22/08/2025. Both my wife and I were seated in 15D, 15E directly under a faulty air conditioning unit. Even though the unit was switched off, cold air continued seeping through the sides and blew directly onto us for the entire duration of the flight (over 9 hours). We reported the issue to the cabin crew, but the only attempted solution was placing a piece of food-packaging sticker over the vent. Unsurprisingly, this had no effect. When we pressed further, the crew told us: “It is hard to fix it because we don’t have an engineer on board.” As a result, my wife and I remained exposed to constant cold airflow for the whole flight, and both of us became unwell afterwards, experiencing chills, sore throat and fever at the end of the flight. This has caused significant distress, disrupted our work plans. This experience highlights both a serious maintenance issue and a lack of adequate care for passengers. We therefore request: A full investigation into the defective AC system on this aircraft. An explanation of why no effective remedy (such as reseating us) was provided. Compensation for the illness and disruption caused to both myself and my wife. We ask for a full written response within 28 days. Should this matter not be satisfactorily resolved, we are prepared to escalate the complaint to the Irish Aviation Authority and Commission for Aviation Regulation and other relevant authorities. Thank you for your urgent attention to this matter. Sincerely, Temuujin Tuvshingal Myagmarsuren Ganbold

We had a long delay leaving IOM. No food or drunk service as it is a short flight. Shuttled by bus from terminal to plane with packed in conditions on bus.

Excellent as far as the flight is concerned. Faro airport passport check was a huge delay and worrisome re missing the flight. 45 minutes there through passport control

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

Not satisfying due to loss Luguage for 4days. Damage Luguage that had no way to fill up a report for and me as a client to spend more money and time to replace it. Thank you for soliciting my opinion, but it was unfortunately a very disappointing experience. Stephanie Zvi

Delightful flight, ahead of time with a super crew, thanks

They have the most inexperienced / rude flight staff I’ve encountered

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

There were mutliple delays. There was inconsistent, delayed, and poor communication regarding the delays.

Seats were not too comfortable; it was impossible to locate the underseat power outlet.

Ground crew gave me interference about carrying a laptop and a small shoulder bag, even though I told them I traveled with them all the time. I then placed my laptop bag in my carryon and took out a medical device, and ground crew still tried to give interference. I had to remind them that medical devices don't count towards luggage limits. It was quite annoying and unne

Communication since no reason or explanation was given for 3 hrs delay

Excellent from start to finish. All staff members were amazing!

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

The inflight system with their wifi is a hot mess and doesn't work. Separately they do, but when you try to do theoretically simple things like pair a device for control it all falls apart

What a silly survey to send - all AC flights were cancelled due to the strike so of course we did not fly yesterday

It would have been better if it wasn’t cancelled

Flight was canceled due to labor dispute. Their customer service said I might be ok since strike was on sat. and I was flying Friday. The next morning it was canceled. It can ruin a trip and add stress.

I wish to travel with Air Canada for my next trip

When I came in the front door in Montreal airport I didn't know where to go, first time traveling. Signs were not directing me.

Friendly efficient crew, but plane had no way to charge phone. That is a near necessity with today’s travel where we carry out travel documents on our phones.

It was horrible experience, as my flight was delayed over 5 hours. There was no compensation provided. They wasted my whole day.

Great flight ✈️ I requested a vegan meal and don’t think offering frozen fruit cup for breakfast is a good idea people want something warm or neutral like the muffin but it was cold from being in the paper bag with the frozen fruit 🧐 and unfortunately I didn’t have either and I don’t like wasting food so that was a disappointment. Flight was on time departure and arrival flight crew were good.

Flight was in business class on an older Lufthansa 747. Business class seats definitely old style. Flight attendants were a little curt but attentive. Movie choices did not include anything that would be considered new releases.

My luggage passed security but just before boarding the plane I watched as my luggage was thrown on the belt to enter the plane in Windsor and my luggage cover was half off. it was damaged before even making it onto the plane! I’ve had the luggage and covered for a year and have never had any issues. I mentioned it to an Air Canada employee who told me to use the app to make the crew aware of this (she said so they could fix it) but sure enough my luggage was damaged with no cover in sight! I sent an email to AC that was ignored. Awful experience! Also, a 4.5 hour flight and you are offered pretzels or a cheap single cookie?? Wow. The return flight did not have any entertainment available unless you used your own device and their wifi. The USB plug on the back of the seat did not charge my phone so my battery drained by using it for a short period of time. There was no warning that this was the case prior to boarding the aircraft. Lastly, the plane was freezing. I asked if they had any small blankets (which used to be standard) and was told they were only for the front section. Would never fly AC again!

Three major things that led to my low rating, 1. Internet wasn't available for the whole time, and 2. TV became available way into flight, after numerous system reboots, and 3. Food is not good at all.

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

They sat my 2 year old in the seat behind me, separate from myself and my 5 year-old daughter. When I asked them to fix it they told me to speak to the gate agent in London. When I asked in London they told me to talk to the cabin crew. Then a “Supervisor” stuck us in row 39 at the back of the plane when we were originally sitting in row 25/26. They ran out of food which was gross anyway, and the entertain didn’t work the first hour of the flight. Overall terrible experience.

The crew were good. The flight was on time. The food was bad.

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

More Indian vegetarian food options would have been better Availability of seat selection free of charge 72 hours before departure would be great

The payment system was not working so was unable to connect wifi the entire flight

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

Absolutely the worst airline. Can’t find anything positive to say. We were in business which is the same as most airlines coach

When checking our bags we were told our bags would go through our final destination. This did not happen. When boarding, after group 3 it was a free for all, everyone boards. When served lunch, I asked for anything without dairy, I was given popcorn and gummy snacks. She said she would come back with more options, she never did. Also, when traveling through London, they don’t tell you your gate number until 1 hour before flight leaves, causing everyone to run to their gate.

Everything you need to know for your flight to Caribbean

Cabin class types available on flights to Caribbean

Cabin classes available on flights to Caribbean. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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