€352 Find Cheap Flights to Caribbean Islands

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 Islands departing on 12/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Caribbean Islands

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Caribbean Islands
These are the airlines KAYAK users have selected most often from within our search results for flights to Caribbean Islands
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Flight Deals

Best Caribbean Islands Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Punta Cana
Punta Cana1 stop€543
Bridgetown
Bridgetown1 stop€570
Santo Domingo
Santo Domingo1 stop€472
Nassau
Nassau1 stop€683
Montego Bay
Montego Bay1 stop€667
George Town
George Town2 stops€690
Oranjestad
Oranjestad1 stop€661
Simpson Bay
Simpson Bay2 stops€664
Kingston
Kingston1 stop€605
Fort-de-France
Fort-de-France1 stop€859
Port of Spain
Port of Spain1 stop€637
Willemstad
Willemstad2 stops€644
St. John's
St. John's1 stop€573
Providenciales
Providenciales1 stop€673
Road Town
Road Town2 stops€778
Punta Cana
Punta Cana1 stop€543
Bridgetown
Bridgetown1 stop€570
Santo Domingo
Santo Domingo1 stop€472
Nassau
Nassau1 stop€683
Montego Bay
Montego Bay1 stop€667
George Town
George Town2 stops€690
Oranjestad
Oranjestad1 stop€661
Simpson Bay
Simpson Bay2 stops€664
Kingston
Kingston1 stop€605
Fort-de-France
Fort-de-France1 stop€859
Port of Spain
Port of Spain1 stop€637
Willemstad
Willemstad2 stops€644
St. John's
St. John's1 stop€573
Providenciales
Providenciales1 stop€673
Road Town
Road Town2 stops€778

Book Cheap Caribbean Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Caribbean Islands 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 Islands

Mon, 15 Sep - Mon, 29 Sep
JetBlue Logo
11:30 - 22:04DUB-SDQ
15h 34m1 stop
JetBlue Logo
12:47 - 08:20SDQ-DUB
14h 33m1 stop
€472JetBlue
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Wed, 8 Oct - Wed, 15 Oct
JetBlue Logo
11:30 - 21:59DUB-SDQ
15h 29m1 stop
JetBlue Logo
12:47 - 08:20SDQ-DUB
14h 33m1 stop
€494JetBlue
Find Deal
Thu, 9 Oct - Thu, 16 Oct
JetBlue Logo
11:30 - 00:55DUB-SDQ
18h 25m1 stop
JetBlue Logo
12:47 - 08:20SDQ-DUB
14h 33m1 stop
€538JetBlue
Find Deal
Sat, 4 Oct - Wed, 8 Oct
British Airways Logo
20:10 - 15:00DUB-UVF
23h 50m1 stop
British Airways Logo
20:25 - 18:00UVF-DUB
16h 35m1 stop
€593British Airways
Find Deal
Sat, 29 Nov - Tue, 9 Dec
British Airways Logo
20:40 - 15:40DUB-BGI
23h 00m1 stop
British Airways Logo
17:40 - 09:35BGI-DUB
11h 55m1 stop
€608British Airways
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Sat, 13 Dec - Wed, 17 Dec
Air France Logo
06:00 - 23:17DUB-SJU
21h 17m2 stops
Air France Logo
14:26 - 15:45SJU-DUB
21h 19m2 stops
€632Air France
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Fri, 5 Sep - Mon, 8 Sep
Air Canada Logo
09:50 - 01:20DUB-POS
20h 30m1 stop
Air Canada Logo
02:25 - 08:15POS-DUB
24h 50m1 stop
€637Air Canada
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Thu, 28 Aug - Thu, 4 Sep
Delta Logo
13:15 - 12:40DUB-AUA
28h 25m1 stop
Delta Logo
13:55 - 09:15AUA-DUB
14h 20m1 stop
€661Delta
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Thu, 28 Aug - Wed, 10 Sep
Delta Logo
05:55 - 23:51DUB-SJU
22h 56m2 stops
Delta Logo
18:00 - 16:40SJU-DUB
17h 40m2 stops
€667Delta
Find Deal
Fri, 5 Sep - Sun, 14 Sep
Air Canada Logo
09:50 - 17:30DUB-NAS
12h 40m1 stop
Air Canada Logo
18:30 - 08:15NAS-DUB
32h 45m1 stop
€683Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Caribbean Islands

Get data-powered insights and trends for flights to Caribbean Islands 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 Islands?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Caribbean Islands, 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 Islands is June, when tickets cost €556 (return) on average. On the other hand, the most expensive months are October and December, when the average cost of round-trip tickets is €947 and €881 respectively.

Good to know

Low seasonMay
Cheapest flight€352
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from Dublin to San Juan

FAQs - booking Caribbean Islands flights

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

    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 Islands.

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

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

    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 Islands 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 Islands?

    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 Islands 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 Islands?

    Based on KAYAK data, the cheapest day to fly to Caribbean Islands is Wednesday when return tickets can be as cheap as €704. On the other hand, the most expensive day to fly is Thursday, when return prices are €880 on average.

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

    The cheapest time of day to fly to Caribbean Islands is generally in the afternoon, when retur flights cost €861 on average. The most expensive time of day to fly to Caribbean Islands 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 Islands

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

Reviews of the top 5 airlines flying to Caribbean Islands

 
See real verified KAYAK customer reviews for airlines flying to Caribbean Islands. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Caribbean Islands. 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 Ireland to Caribbean Islands? 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 7985 reviews
8.2Boarding
7.9Entertainment
7.3Food
7.9Comfort
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.

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

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.

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!

The food could have been better. The flight attendant was the friendliest and most helpful I have ever had.

Terrible food, unprofessional flight attendants, and an uncomfortable seat. The food they provided was the worst I have ever had since I flew. They were worse than any cheap food you can get at convenience stores. A flight attendant talked to me in an insulting and demanding manner. If she wanted to say something, she should have said it professionally and kindly. No flight attendants served any drinks or snacks. If I needed a drink or snacks, I had to get up from my seat and go to the airplane's back area and serve myself. What were the flight attendants doing during their work shifts? A man sitting in front of me fully extended his chair to the back, so I had virtually no space to eat with reasonable comfort. Many people were so inconsiderate of others and fully extended their chairs to the back that they did not have enough space to eat. Flight attendants ignored these situations and never bothered to tell passengers to return their chairs to upright positions during the mealtime. I want to be comfortable and don't care if others feel uncomfortable because of me. Those were the dominant thoughts of people in that airplane. I paid more than $2000.00 for this terrible experience.

Everything was fine, crew was great. Always appreciate an on-time flight.

My flight was overbooked and they would not let me board. I had to book another flight and pay the full amount of that flight. I did not get any help at all from Air Canada or United Airlines.

Crew was pleasant and efficient. The speaker system for instructions was hard to understand

I was very disappointed that the online sys allowed me to get the boarding pass for the second leg of the trip, when I clearly request it for both flights!

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

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

In business class overhead bins were minuscule. Had to use cabin staff to find a place for my carry-on bag. Boarding process was shambolic, as “passengers who needed assistance in boarding” absorbed an excessive amount of time and attention that Aer Lingus was apparently unprepared for.

Aer Lingus was fabulous.nhowever, Aiirfare Assist who Kayak routes me to to purchase tickets for m was awful. They messed up my reservation so bad that after about six hours on the phone with them over the week before departure, I had been choice but to show up at the airport. The Aer Lingus staff were amazing and got it sorted out but I would recommend not using Airfare Assist.

I had a great experience. I wasn’t sure what to expect but the crew helped me check my bags and made sure I got in the correct line to board. It was a bit of a walk to my gate so arrive early. I would recommend securing a flight that includes checking in your bag if you remotely think your baggage is over 10kg/22lbs. Be safe and upgrade unless you are carrying a backpack or weekend type baggage.

Dublin to Boston was decent. Food and entertainment was included and that was expected for the rate paid.

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.

With three empty seats across the aisle from me I politely asked the crew if I could sit in one of those seats. They initially told me I couldn't do it for my safety. When I pressed them again they blamed the captain. So which was it? I didn't appreciate either nonsense explanation simply because they didn't want to honor my request.

I paid for business class…. And was counting on the usual packet of toilettes to be provided. They were not because not enough were brought on the plane so they could t give to some and not all. So no tooth brush nor eye cover. Then NO coffee since there was no hot water. The lay I er too short because of delays and my luggage didn’t make the next flight!! It is now a day later and I am awaiting to hear if my bag has arrived. Very inconvenient!. I suppose I need to be glad that I spend over $4000 since I doubt those in coach or premium economy even made that next flight..Heathrow is the worst.

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

Everything you need to know for your flight to Caribbean Islands

Cabin class types available on flights to Caribbean Islands

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

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