€388 Find Cheap Flights to Caribbean in 2026

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Find the cheapest flights from Ireland to Caribbean

Return

One-way

Last minute

Recent return flight deals from Ireland to Caribbean

Enter your travel dates to find the best prices.

10:40 - 23:59

DUB

SJU

18h 19m

1 stop

13:10 - 09:00

SJU

DUB

14h 50m

1 stop

€563JetBlue

Mon, 6 Jul - Wed, 22 Jul

10:40 - 23:54

DUB

SJU

18h 14m

1 stop

07:55 - 09:00

SJU

DUB

20h 05m

1 stop

€582JetBlue

Mon, 10 Aug - Sun, 23 Aug

10:40 - 23:59

DUB

SJU

18h 19m

1 stop

13:10 - 09:00

SJU

DUB

14h 50m

1 stop

€585JetBlue

Mon, 6 Jul - Wed, 22 Jul

09:30 - 23:41

DUB

SJU

19h 11m

1 stop

17:50 - 15:15

SJU

DUB

16h 25m

2 stops

€609British Airways

Fri, 16 Oct - Sat, 24 Oct

10:30 - 23:41

DUB

SJU

18h 11m

2 stops

17:50 - 15:15

SJU

DUB

16h 25m

2 stops

€611British Airways

Fri, 16 Oct - Sat, 24 Oct

15:00 - 12:40

DUB

AUA

26h 40m

2 stops

13:55 - 09:15

AUA

DUB

14h 20m

1 stop

€681Delta

Thu, 3 Sep - Fri, 18 Sep

15:00 - 12:40

DUB

AUA

26h 40m

2 stops

13:55 - 09:15

AUA

DUB

14h 20m

1 stop

€687Delta

Thu, 3 Sep - Fri, 18 Sep

08:00 - 13:35

DUB

BGI

33h 35m

1 stop

16:10 - 07:10

BGI

DUB

35h 00m

1 stop

€708Air Canada

Mon, 26 Oct - Mon, 2 Nov

09:20 - 15:25

DUB

PUJ

35h 05m

1 stop

17:05 - 07:45

PUJ

DUB

33h 40m

1 stop

€715Air Canada

Mon, 17 Aug - Sun, 30 Aug

11:45 - 10:59

DUB

STT

28h 14m

1 stop

11:39 - 11:40

STT

DUB

19h 01m

1 stop

€1,115American Airlines

Fri, 3 Jul - Tue, 7 Jul

Fly from

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 6/7

10:40-23:59

1 stop18h 19m

San Juan Luis Munoz Marin Intl

Wed 22/7

13:10-09:00

1 stop14h 50m

€563

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 10/8

10:40-23:54

1 stop18h 14m

San Juan Luis Munoz Marin Intl

Sun 23/8

07:55-09:00

1 stop20h 05m

€582

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Mon 6/7

10:40-23:59

1 stop18h 19m

San Juan Luis Munoz Marin Intl

Wed 22/7

13:10-09:00

1 stop14h 50m

€585

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 16/10

09:30-23:41

1 stop19h 11m

San Juan Luis Munoz Marin Intl

Sat 24/10

17:50-15:15

2 stops16h 25m

€609

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 16/10

10:30-23:41

2 stops18h 11m

San Juan Luis Munoz Marin Intl

Sat 24/10

17:50-15:15

2 stops16h 25m

€611

DublinOranjestad

DUB - AUA

DUBAUA

Dublin

Thu 3/9

15:00-12:40

2 stops26h 40m

Oranjestad Reina Beatrix

Fri 18/9

13:55-09:15

1 stop14h 20m

€681

DublinOranjestad

DUB - AUA

DUBAUA

Dublin

Thu 3/9

15:00-12:40

2 stops26h 40m

Oranjestad Reina Beatrix

Fri 18/9

13:55-09:15

1 stop14h 20m

€687

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Mon 26/10

08:00-13:35

1 stop33h 35m

Bridgetown Grantley Adams Intl

Mon 2/11

16:10-07:10

1 stop35h 00m

€708

DublinPunta Cana

DUB - PUJ

DUBPUJ

Dublin

Mon 17/8

09:20-15:25

1 stop35h 05m

Punta Cana

Sun 30/8

17:05-07:45

1 stop33h 40m

€715

DublinSaint Thomas Island

DUB - STT

DUBSTT

Dublin

Fri 3/7

11:45-10:59

1 stop28h 14m

Saint Thomas Island Cyril E King

Tue 7/7

11:39-11:40

1 stop19h 01m

€1,115

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	€563 - €1,894

CHEAPEST COUNTRY	Puerto Rico	37% cheaper	Users typically spent €325 less on flights to Puerto Rico
MOST EXPENSIVE COUNTRY	The Bahamas	113% more expensive	Users typically spent €1,007 more on trips to The Bahamas
MOST POPULAR COUNTRY TO FLY TO	Curaçao	230% more popular	As a popular travel destination, more of our users plan to visit Curaçao 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, Jamaica and Puerto Rico.

Cheap Caribbean flight deals and tips

Summary info about Caribbean flight prices, duration and airlines

Best One-Way Price	€325
Best Round-Trip Price	€582
Fastest flight time	27h 20m

The best one-way flight price to Caribbean from Ireland in the last 5 days is €325 (Dublin to Willemstad Hato Int.).

Search Deals

The best round-trip flight price to Caribbean from Ireland in the last 5 days is €582 (Dublin to San Juan Luis Munoz Marin Intl).

Search Deals

The fastest flight to Caribbean from Ireland takes 27h 20m (Dublin to Santo Domingo Las Americas).

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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 7 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.