€324 Find Cheap Flights to Caribbean in 2026

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Find the cheapest flights from Ireland to Caribbean

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to Caribbean

Enter your travel dates to find the best prices.

11:30 - 22:42

DUB

SJU

16h 12m

1 stop

15:00 - 09:00

SJU

DUB

13h 00m

1 stop

€443JetBlue

Wed, 7 Oct - Wed, 21 Oct

11:30 - 22:42

DUB

SJU

16h 12m

1 stop

13:00 - 09:00

SJU

DUB

15h 00m

1 stop

€528JetBlue

Thu, 24 Sep - Wed, 30 Sep

20:40 - 22:39

DUB

SJU

29h 59m

2 stops

17:10 - 14:20

SJU

DUB

17h 10m

2 stops

€639British Airways

Thu, 26 Nov - Sun, 6 Dec

13:00 - 05:30

DUB

SJU

20h 30m

1 stop

06:25 - 08:30

SJU

DUB

22h 05m

1 stop

€640American Airlines

Thu, 26 Nov - Sun, 6 Dec

11:30 - 11:54

DUB

PUJ

28h 24m

1 stop

15:54 - 07:15

PUJ

DUB

35h 21m

1 stop

€664American Airlines

Mon, 16 Nov - Mon, 23 Nov

13:15 - 23:43

DUB

SJU

15h 28m

1 stop

07:30 - 10:00

SJU

DUB

21h 30m

2 stops

€675Delta

Sat, 13 Jun - Sat, 27 Jun

13:15 - 12:00

DUB

AUA

27h 45m

2 stops

13:55 - 08:45

AUA

DUB

14h 50m

1 stop

€677Delta

Fri, 23 Oct - Tue, 27 Oct

09:50 - 00:15

DUB

POS

19h 25m

2 stops

01:25 - 07:45

POS

DUB

25h 20m

2 stops

€678Air Canada

Mon, 22 Jun - Sun, 28 Jun

09:50 - 00:15

DUB

POS

19h 25m

2 stops

01:25 - 08:15

POS

DUB

25h 50m

1 stop

€682Air Canada

Mon, 22 Jun - Sun, 28 Jun

11:45 - 12:25

DUB

PUJ

29h 40m

1 stop

15:10 - 09:35

PUJ

DUB

13h 25m

1 stop

€693British Airways

Sun, 11 Oct - Sat, 17 Oct

Fly from

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 7/10

11:30-22:42

1 stop16h 12m

San Juan Luis Munoz Marin Intl

Wed 21/10

15:00-09:00

1 stop13h 00m

€443

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 24/9

11:30-22:42

1 stop16h 12m

San Juan Luis Munoz Marin Intl

Wed 30/9

13:00-09:00

1 stop15h 00m

€528

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 26/11

20:40-22:39

2 stops29h 59m

San Juan Luis Munoz Marin Intl

Sun 6/12

17:10-14:20

2 stops17h 10m

€639

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 26/11

13:00-05:30

1 stop20h 30m

San Juan Luis Munoz Marin Intl

Sun 6/12

06:25-08:30

1 stop22h 05m

€640

DublinPunta Cana

DUB - PUJ

DUBPUJ

Dublin

Mon 16/11

11:30-11:54

1 stop28h 24m

Punta Cana

Mon 23/11

15:54-07:15

1 stop35h 21m

€664

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 13/6

13:15-23:43

1 stop15h 28m

San Juan Luis Munoz Marin Intl

Sat 27/6

07:30-10:00

2 stops21h 30m

€675

DublinOranjestad

DUB - AUA

DUBAUA

Dublin

Fri 23/10

13:15-12:00

2 stops27h 45m

Oranjestad Reina Beatrix

Tue 27/10

13:55-08:45

1 stop14h 50m

€677

DublinPort of Spain

DUB - POS

DUBPOS

Dublin

Mon 22/6

09:50-00:15

2 stops19h 25m

Port of Spain Piarco Intl

Sun 28/6

01:25-07:45

2 stops25h 20m

€678

DublinPort of Spain

DUB - POS

DUBPOS

Dublin

Mon 22/6

09:50-00:15

2 stops19h 25m

Port of Spain Piarco Intl

Sun 28/6

01:25-08:15

1 stop25h 50m

€682

DublinPunta Cana

DUB - PUJ

DUBPUJ

Dublin

Sun 11/10

11:45-12:25

1 stop29h 40m

Punta Cana

Sat 17/10

15:10-09:35

1 stop13h 25m

€693

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Flight prices to countries in Caribbean

Interested in flights to Caribbean? Find the countries in Caribbean that you can fly to for the biggest savings

	Price	€443 - €1,833

CHEAPEST COUNTRY	Puerto Rico	54% cheaper	Users typically spent €511 less on flights to Puerto Rico
MOST EXPENSIVE COUNTRY	The Bahamas	92% more expensive	Users typically spent €880 more on trips to The Bahamas
MOST POPULAR COUNTRY TO FLY TO	Dominican Republic	104% more popular	As a popular travel destination, more of our users plan to visit Dominican Republic than any other country in Caribbean

Where are the most popular flight destinations in Caribbean?

The most popular flight destination in Caribbean, according to our users, is Dominican Republic, followed by Cuba, Barbados, Puerto Rico and Jamaica.

Cheap Caribbean flight deals and tips

Summary info about Caribbean flight prices, duration and airlines

Best One-Way Price	€324
Best Round-Trip Price	€443
Fastest flight time	19h 35m
Popular in	August

The best one-way flight price to Caribbean from Ireland in the last 5 days is €324 (Dublin to Punta Cana).

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The best round-trip flight price to Caribbean from Ireland in the last 5 days is €443 (Dublin to San Juan Luis Munoz Marin Intl).

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The fastest flight to Caribbean from Ireland takes 19h 35m (Dublin to Santo Domingo Las Americas).

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August has the highest demand for flights to Caribbean, with a 9% price increase on average.

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Frequently asked questions about flying to Caribbean

When did momondo last update prices for flights to Caribbean?

Prices for flights to Caribbean were last updated today.

How many operators does momondo search for flights to Caribbean?

As of June 2026, there are 8 operators available to choose from for flights to Caribbean.

How old do you have to be to fly to Caribbean?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Caribbean.

What documentation or ID do you need to fly to Caribbean?

The travel and health documents you'll need for your trip to Caribbean may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Caribbean. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Caribbean?

It is quick and easy to find flights to Caribbean on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Caribbean that suits you.

Can I find flights to Caribbean with flexible booking policies on momondo?

Yes. All flights to Caribbean on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Caribbean?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Caribbean.

I’m not ready to book a flight to Caribbean right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Caribbean now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Caribbean and let you know when they change.