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Cheap flights from Dublin to Caribbean from £410

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SJU
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

£523

One-way from

£410

Popular in

May

Cheapest in

September

Average price

£738
1/11-16/11
  • 1/11-16/11
  • 4 total stops
  • 41h 25m total
  • Dublin to Caribbean
Search Deals
JetBlue
  • JetBlue
  • 11/7
  • 1 total stop
  • 19h 09m total
  • Dublin to Caribbean
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£74 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Dublin to Caribbean

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 13 June 2025.

Thu 19/613:15DUB - SJU
1 stop15h 39mDelta
Wed 2/706:15SJU - DUB
2 stops22h 45mDelta
Deal found 12/6£467
Fri 19/1220:35DUB - SJU
2 stops31h 50mBritish Airways
Sat 27/1218:00SJU - DUB
2 stops21h 40mBritish Airways
Deal found 11/6£507
Fri 19/1214:05DUB - SJU
1 stop28h 43mMultiple Airlines
Sat 27/1214:45SJU - DUB
1 stop13h 55mMultiple Airlines
Deal found 11/6£520
Sat 29/1120:35DUB - BGI
1 stop23h 00mBritish Airways
Tue 9/1217:40BGI - DUB
1 stop14h 25mBritish Airways
Deal found 12/6£551
Wed 9/711:00DUB - SJU
1 stop16h 23mKLM
Wed 16/713:34SJU - DUB
2 stops18h 01mKLM
Deal found 12/6£557
Tue 26/815:00DUB - MBJ
2 stops26h 23mDelta
Sat 13/913:14MBJ - DUB
1 stop14h 01mDelta
Deal found 11/6£576
Sat 26/711:30DUB - SJU
1 stop18h 24mJetBlue
Sat 2/810:35SJU - DUB
1 stop16h 45mJetBlue
Deal found 11/6£583
Wed 17/909:50DUB - MBJ
1 stop31h 20mAir Canada
Thu 16/1012:05MBJ - DUB
1 stop14h 10mAir Canada
Deal found 12/6£607
Thu 18/911:30DUB - SDQ
1 stop15h 29mJetBlue
Sat 4/1011:16SDQ - DUB
1 stop16h 44mJetBlue
Deal found 12/6£610
Thu 18/915:00DUB - SDQ
2 stops27h 47mDelta
Sat 4/1006:10SDQ - DUB
2 stops21h 35mDelta
Deal found 11/6£649
Thu 19/613:35DUB - SJU
1 stop15h 22mUnited Airlines
Wed 2/701:10SJU - DUB
1 stop29h 00mUnited Airlines
Deal found 11/6£691
Wed 23/713:15DUB - UVF
1 stop29h 30mMultiple Airlines
Sun 7/914:35UVF - DUB
1 stop15h 55mMultiple Airlines
Deal found 11/6£710

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 13 June 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

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 1/11

14:05-13:45

2 stops27h 40m

San Juan Luis Munoz Marin Intl

Sun 16/11

14:55-08:40

2 stops13h 45m

£523

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Sat 29/11

20:35-15:35

1 stop23h 00m

Bridgetown Grantley Adams Intl

Tue 9/12

17:40-12:05

1 stop14h 25m

£551

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 9/7

11:00-22:23

1 stop16h 23m

San Juan Luis Munoz Marin Intl

Wed 16/7

07:00-09:15

1 stop21h 15m

£551

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 9/7

11:00-22:23

1 stop16h 23m

San Juan Luis Munoz Marin Intl

Wed 16/7

13:34-12:35

2 stops18h 01m

£557

DublinMontego Bay

DUB - MBJ

DUBMBJ

Dublin

Tue 26/8

15:00-11:23

2 stops26h 23m

Montego Bay Sangster Intl

Sat 13/9

13:14-09:15

1 stop14h 01m

£576

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 26/7

11:30-23:41

1 stop17h 11m

San Juan Luis Munoz Marin Intl

Sat 2/8

15:25-09:00

1 stop12h 35m

£583

DublinMontego Bay

DUB - MBJ

DUBMBJ

Dublin

Wed 17/9

09:50-11:10

1 stop31h 20m

Montego Bay Sangster Intl

Thu 16/10

12:05-08:15

1 stop14h 10m

£607

DublinSanto Domingo

DUB - SDQ

DUBSDQ

Dublin

Thu 18/9

11:30-21:59

1 stop15h 29m

Santo Domingo Las Americas

Sat 4/10

11:16-09:00

1 stop16h 44m

£610

DublinSanto Domingo

DUB - SDQ

DUBSDQ

Dublin

Thu 18/9

15:00-13:47

2 stops27h 47m

Santo Domingo Las Americas

Sat 4/10

06:10-08:45

2 stops21h 35m

£649

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 23/7

13:15-13:45

1 stop29h 30m

Castries Hewanorra

Sun 7/9

14:35-11:30

1 stop15h 55m

£710

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 25 results
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2
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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, April is the cheapest month in which you can book a flight from Dublin to Caribbean (average of £631). Flying from Dublin to Caribbean in July is currently the most expensive (average of £1,027). 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 13 June 2025.

When flying from Dublin to Caribbean, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean ranges from 40.0 - 180.0 inches per month. October is typically the wettest month, when rainfall can reach 180.0 mm. February is typically the driest time to visit Caribbean when rainfall is around 40.0 mm.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

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 13 June 2025.
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very Good
7,950 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
JetBlue
7.3
Good
2,923 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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.

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

    When deciding which route to take from Dublin to Caribbean consider Dublin - Santo Domingo Las Americas, Dublin - Montego Bay Sangster Intl or Dublin - Bridgetown Grantley Adams Intl 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, April is the cheapest month in which you can book a flight from Dublin to Caribbean (average of £631). Flying from Dublin to Caribbean in July is currently the most expensive (average of £1,027). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 3 airlines flying from Dublin to Caribbean

Discover the top 3 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£478Average£786FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£529Average£571FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest£590Average£636FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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