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Cheap flights from Dublin to Caribbean from £275

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SJU
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Dublin to Caribbean

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Caribbean
Explore the most affordable flight options available from Dublin to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 November 2025.

Wed 10/1209:45DUB - SJU
1 stop17h 35mDelta
Sun 14/1207:00SJU - DUB
1 stop20h 45mDelta
Deal found 24/11£526
Sat 6/1211:30DUB - SJU
1 stop16h 22mMultiple Airlines
Wed 10/1216:50SJU - DUB
1 stop11h 50mMultiple Airlines
Deal found 25/11£549
Sat 13/1211:30DUB - SJU
1 stop16h 22mMultiple Airlines
Fri 26/1201:30SJU - DUB
1 stop25h 40mMultiple Airlines
Deal found 24/11£551
Mon 8/1210:45DUB - MBJ
2 stops32h 28mDelta
Tue 23/1216:15MBJ - DUB
1 stop12h 05mDelta
Deal found 24/11£597
Tue 2/1205:55DUB - BGI
1 stop11h 45mKLM
Tue 9/1215:10BGI - DUB
2 stops27h 00mKLM
Deal found 23/11£621
Mon 22/1212:55DUB - SJU
1 stop20h 39mMultiple Airlines
Sun 18/106:30SJU - DUB
1 stop22h 10mMultiple Airlines
Deal found 25/11£623
Sat 6/1209:00DUB - SJU
2 stops17h 22mUnited Airlines
Tue 9/1202:05SJU - DUB
2 stops26h 05mUnited Airlines
Deal found 24/11£670
Wed 24/1209:45DUB - MBJ
1 stop15h 56mDelta
Wed 31/1212:30MBJ - DUB
2 stops15h 15mDelta
Deal found 24/11£685
Sat 29/1105:55DUB - BGI
1 stop11h 45mKLM
Tue 9/1215:10BGI - DUB
2 stops36h 55mKLM
Deal found 24/11£699
Sun 28/1215:20DUB - SJU
1 stop27h 48mMultiple Airlines
Sun 11/121:25SJU - DUB
2 stops20h 40mMultiple Airlines
Deal found 24/11£827
Tue 25/1110:45DUB - MBJ
1 stop30h 38mDelta
Thu 11/1213:55MBJ - DUB
1 stop13h 50mDelta
Deal found 24/11£938
Mon 22/1209:45DUB - MBJ
1 stop15h 56mDelta
Mon 29/1208:00MBJ - DUB
1 stop18h 45mDelta
Deal found 24/11£1,013

Cheap flight deals from Dublin to Caribbean

Keep the following information in mind while searching for Dublin to Caribbean flight deals. Data was last updated 26 November 2025.

Round-trip from

£463

One-way from

£275

Popular in

December

Cheapest in

September

Average price

£666
KLM
  • KLM
  • 23/1-31/1
  • 3 total stops
  • 55h 15m total
  • Dublin to Caribbean
Search Deals
2/2
  • 2/2
  • 2 total stops
  • 51h 40m total
  • Dublin to Caribbean
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£76 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£43 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Caribbean that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 November 2025.
Use the filters below to find and compare flights from Dublin to Caribbean that are best for you.

Fly from

Dublin

Fly to

Caribbean

Route

Depart

Return

Price

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Sat 24/1

05:55-13:40

1 stop11h 45m

Bridgetown Grantley Adams Intl

Sat 31/1

15:10-12:40

2 stops17h 30m

£463

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Fri 23/1

13:25-13:40

1 stop28h 15m

Bridgetown Grantley Adams Intl

Sat 31/1

15:10-12:40

2 stops17h 30m

£463

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Fri 13/3

17:15-13:40

1 stop24h 25m

Bridgetown Grantley Adams Intl

Sat 21/3

15:10-16:20

2 stops21h 10m

£465

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Sat 14/3

05:55-13:40

1 stop11h 45m

Bridgetown Grantley Adams Intl

Sat 21/3

15:10-16:20

2 stops21h 10m

£465

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 8/4

12:40-10:35

1 stop26h 55m

San Juan Luis Munoz Marin Intl

Fri 24/4

06:59-09:45

1 stop21h 46m

£503

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Sat 14/3

20:40-15:40

1 stop23h 00m

Bridgetown Grantley Adams Intl

Sat 21/3

20:15-12:45

1 stop12h 30m

£536

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Fri 13/3

08:50-18:20

1 stop13h 30m

Bridgetown Grantley Adams Intl

Sun 22/3

17:40-12:15

1 stop14h 35m

£541

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Fri 13/3

08:50-18:20

1 stop13h 30m

Bridgetown Grantley Adams Intl

Sat 21/3

20:15-12:45

1 stop12h 30m

£541

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Mon 2/3

08:50-18:15

1 stop13h 25m

Bridgetown Grantley Adams Intl

Mon 16/3

17:40-09:50

1 stop12h 10m

£541

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Fri 23/1

08:50-18:20

1 stop13h 30m

Bridgetown Grantley Adams Intl

Sat 31/1

20:15-14:15

1 stop14h 00m

£541

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 40 results
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Best time to book a flight from Dublin to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Caribbean

What is the cheapest month to book a flight from Dublin to Caribbean?

Currently, October is the cheapest month in which you can book a flight from Dublin to Caribbean (average of £151). Flying from Dublin to Caribbean in July is currently the most expensive (average of £542). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to CB?

Find hourly flight availability from Dublin to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 November 2025.

One of the essential ways to save on airfare from Dublin to Caribbean is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 29% on airfare.

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean. Reviews last updated 26 November 2025.
Check out reviews from past customers who have flown with Air Transat, Aer Lingus, andAir Canada from Dublin to Caribbean to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
478 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
478 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Aer Lingus
7.2
Good
1,382 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,481 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
British Airways
6.7
Okay
7,539 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

7.1

Crew

8.4

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Caribbean?

    Most people fly from Dublin (DUB) if they book a flight from Dublin to Caribbean. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • How long is the flight from Dublin to Caribbean?

    Airlines like KLM, British Airways, and Delta fly from Dublin to Caribbean in about 11h 45m. The time it takes to get you to your destination can typically vary by up to 20h 43m. The distance between Dublin and Caribbean is about 4009 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Dublin to Caribbean?

    When deciding which route to take from Dublin to Caribbean consider Dublin - San Juan Luis Munoz Marin Intl, Dublin - Montego Bay Sangster Intl or Dublin - Castries Hewanorra as they are the most popular.

  • Can I find deals for flights from Dublin to Caribbean that include hotel bookings?

    Yes. In addition to deals on Dublin to Caribbean flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Caribbean?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Caribbean.

  • Can I find deals for business class flights from Dublin to Caribbean?

    Yes. Cheapflights offers flight deals from Dublin to Caribbean by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Caribbean?

    Currently, October is the cheapest month in which you can book a flight from Dublin to Caribbean (average of £151). Flying from Dublin to Caribbean in July is currently the most expensive (average of £542). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dublin to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Dublin to Caribbean

Discover the top 2 airlines that operate flights from Dublin to Caribbean. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£543Average£590FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapest£567Average£697FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Caribbean?

Deals for Dublin to Caribbean flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Caribbean?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to Caribbean for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Dublin to Caribbean with no change fees?

Yes, we can. To see specific flights from Dublin to Caribbean with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dublin to Caribbean become cheaper?

Yes, Cheapflights offers price alerts on Dublin to Caribbean flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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