€310 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 15/5. 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.
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Best Caribbean Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Punta Cana
Punta Cana1 stop€635
Bridgetown
Bridgetown1 stop€663
Santo Domingo
Santo Domingo1 stop€498
Nassau
Nassau1 stop€626
Montego Bay
Montego Bay2 stops€692
George Town
George Town2 stops€690
Oranjestad
Oranjestad1 stop€777
Simpson Bay
Simpson Bay1 stop€730
Kingston
Kingston1 stop€645
Fort-de-France
Fort-de-France2 stops€640
Port of Spain
Port of Spain2 stops€675
Willemstad
Willemstad1 stop€647
St. John's
St. John's1 stop€574
Puerto Plata
Puerto Plata1 stop€1,169
Providenciales
Providenciales2 stops€706
Saint Thomas Island
Saint Thomas Island2 stops€590
Road Town
Road Town2 stops€1,224

Cheap Flight Deals to Caribbean

 
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.

Recent return flight deals to Caribbean

Recommended return deals departing in the coming months from the most popular airlines that fly to Caribbean.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
JetBlue Logo
11:30 - 00:52DUB-SDQ
18h 22m1 stop
JetBlue Logo
10:30 - 08:20SDQ-DUB
16h 50m1 stop
€498JetBlue
Find Deal
Mon, 12 May - Tue, 27 May
JetBlue Logo
11:30 - 01:03DUB-SDQ
18h 33m1 stop
JetBlue Logo
14:55 - 09:00SDQ-DUB
13h 05m1 stop
€523JetBlue
Find Deal
Mon, 5 May - Mon, 19 May
Delta Logo
13:15 - 23:42DUB-SJU
15h 27m1 stop
Delta Logo
07:00 - 09:15SJU-DUB
21h 15m1 stop
€575Delta
Find Deal
Thu, 22 May - Thu, 29 May
Air Canada Logo
09:50 - 17:30DUB-NAS
12h 40m1 stop
Air Canada Logo
18:30 - 08:15NAS-DUB
32h 45m1 stop
€626Air Canada
Find Deal
Thu, 8 May - Mon, 12 May
Air Canada Logo
09:50 - 17:30DUB-NAS
12h 40m1 stop
Air Canada Logo
18:30 - 08:15NAS-DUB
32h 45m1 stop
€629Air Canada
Find Deal
Thu, 8 May - Mon, 12 May
British Airways Logo
20:55 - 15:15DUB-BGI
23h 20m1 stop
British Airways Logo
17:05 - 11:55BGI-DUB
13h 50m1 stop
€663British Airways
Find Deal
Mon, 1 Sep - Sun, 14 Sep
British Airways Logo
15:30 - 14:50DUB-BGI
28h 20m1 stop
British Airways Logo
16:40 - 19:30BGI-DUB
21h 50m1 stop
€681British Airways
Find Deal
Wed, 4 Jun - Thu, 19 Jun
Delta Logo
15:00 - 11:20DUB-GCM
26h 20m2 stops
Delta Logo
12:35 - 08:45GCM-DUB
14h 10m1 stop
€690Delta
Find Deal
Mon, 12 May - Mon, 19 May
Aer Lingus Logo
11:05 - 21:30DUB-SJU
15h 25m1 stop
Aer Lingus Logo
03:33 - 04:25SJU-DUB
19h 52m1 stop
€926Aer Lingus
Find Deal
Wed, 7 May - Sat, 10 May
Aer Lingus Logo
16:45 - 01:49DUB-SJU
14h 04m1 stop
Aer Lingus Logo
01:05 - 04:55SJU-DUB
22h 50m1 stop
€949Aer Lingus
Find Deal
Wed, 14 May - Tue, 27 May

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 day to fly to Caribbean?

The average price of all flights from Ireland to Caribbean clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Caribbean is Wednesday when return tickets can be as cheap as €752. On the other hand, the most expensive day to fly is Thursday, when return prices are €939 on average.

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 €570 (return) on average. On the other hand, the most expensive months are October and December, when the average cost of round-trip tickets is €1,011 and €980 respectively.

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

The average price for all round-trip flights from Ireland to Caribbean depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Caribbean is generally in the afternoon, when round-trip 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.

Good to know

Low season

October

High season

December

Cheapest flight

€310
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (35% more expensive on average)
Flight from Dublin to Punta Cana

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.

See more FAQs

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.

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.
8.0
DeltaOverall score based on 7902 reviews
8.0Comfort
8.5Crew
7.9Entertainment
7.3Food
8.2Boarding
Airline reviews

Boarding in Amsterdam is always chaotic. KLM/ Delta has not streamlined or made it efficient as it was boarding in Detroit . The food was mediocre The crew was unfriendly and more focused on getting things done quickly rather than service with a smile .

6.0 GoodAnonymous, Mar 2025AMS - DTW
Read more Delta reviews

Boarding in Amsterdam is always chaotic. KLM/ Delta has not streamlined or made it efficient as it was boarding in Detroit . The food was mediocre The crew was unfriendly and more focused on getting things done quickly rather than service with a smile .

The WiFi didn't seem as fast as it normally is

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Good and consistent Printer in lounge did not work for me :(

The food was good. I ate gnocchi with marinara sauce and cheese, salted caramel tiramisu. And later in the trip cheese calzone. I watched 3 movies. The selection is really good. Have new and old movies. The flight attendances were nice and cordially. Overall the 6 hours trip was really pleasant ☺️. Planning the next trip.

The seats are uncomfortable, feels like a small seat pad on plywood.

The crew was very polite as I have a few handicaps and everything was made pleasant. Check-in was easy as I was brought on board by the wheelchair assistant. One flight attendant did make sure my personal item was carefully stored under the seat in front of me. I was made to feel welcome as a customer as I made my first trip with a few disabilities. Entertainment and wifi worked quite well. The only food service were snacks and drinks. Those were okay. Overall it was a very smooth flight and encouraged me to use Delta again.

Long line to check bags. Curbside check-in was closed. Seat back monitor was not working.

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Great flight and crew. Food isn't free and neither are headphones...

We were in economy class but paid for option Plus which offer you an extra snack after take off, free earplugs & blanket. The crew were very attentive. The comfort however wasn’t great, hard to be comfortable in such restraint place. Wasn’t able to sleep through out the 7hrs flight and was exhausted upon arrival.

Very crowded; wanted us to check in 1 & only carry on full of meds & supplies; crew very reluctant to approve! I’ve lost checked in luggage in past.. It was non negotiable in my mind!

It was a short flight and for that reason the flight was acceptable.

Ok Did not like that the second leg of flight was moved earlier making it a rush to make

On the Vancouver to NRT flight, The staff were condescending and withheld at times. There were times when they appeared to be more concerned with socializing with each other than appearing professional. I know it must be a hard job, but being chatty and handsy with each other in the public view only to be condescending to customers isn’t a good look.

Everything was on time, loading and unloading went smoothly, and the staff were positive. I wish the seats were more comfortable and had a little more space. I was in the middle seat and had to keep my elbows in so I didn’t bump my neighbour’s arms. Would not like a middle seat ever again. Would fly Air Canada Rouge again 👍

Boarding process was fast. We were seated quickly. Crew was young and inexperienced. Asked them about the hot meal - business class meal, and their answer was- No, you won’t get it. They were young and rude. I guess they will learn with time.

AC was 2 hours late which forced me to reschedule my connecting flight (for a fee!). Most likely because of that we had to go to three different gates before we could finally board. Of course it was not the crews fault, but if AC would have wanted to apologize they could have served a light snack or at least a drink free of charge, didn't happen... The display at the MEX airport showed that AC was THE ONLY airline which was delayed, at least at that time period. All the airlines were "Green" but AC was "RED" Nothing to add!

Long delay, slow boarding and exit. Subpar food quality. Crews are good and hard working .

The flight attendants that assisted me were exceptionally nice, kind and helpful

I had a great time flying with Air Canada on my 16+ hour journey over to Korea. The food was wonderful they had all kinds of options. Keep up the good work Air Canada I will most definitely fly with you again.

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

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

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

They overbooked the flight by 3 people. It is completely unacceptable to tell 3 people, with paid tickets, that need to get home for children etc, that they need to stay another night. No compensation. No apology.

Delayed flight due to lack of crew caused me to miss my connection

Boarding was chaos. They did not board by group number and it was a free for all. We had a young child with us and were expecting pre boarding. Crew announcements were also poor as the crew member was speaking far too quickly to be able to hear what they were saying.

Boarding was chaotic. Glad we were group 5 and still had cabin storage available when we boarded. I was expecting crew would get our carryons at the gate since theyclaimed it was a full flight.

the boarding was a disaster, the departure was late, we missed the connection flight and we were told they don't care, after a few trips between support and personnel on the ground

Flight was great (only a short hop from London to Dublin). Wi-Fi available on board(around 2 euros), power sockets, complimentary water and biscuit. Landin/ takeoff all went without a flaw.

Gate closed way too early - over 1 hour before departure. Put onto next flight. Ticket had been changed without notifying us.

Boarding in Dallas was hell with extremely rude gate agents , especially a lady named Rajathi who was the epitome of rudeness with no compassion at all . She was horrible and I wonder why airlines have people like her on their roster who exude arrogance and haughtiness . Will probably not fly British Airwsys because of people like her .

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Aer Lingus was the actual airline so they handled everything professionally.

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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