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Cheap flights from Dublin to Caribbean from £415

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SJU
21 Dec — 28 Dec1
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 21 November 2025.

Sat 29/1105:55DUB - BGI
1 stop11h 45mKLM
Tue 9/1215:10BGI - DUB
2 stops36h 55mKLM
Deal found 20/11£539
Sat 6/1208:45DUB - SJU
2 stops19h 14mMultiple Airlines
Wed 10/1214:08SJU - DUB
1 stop14h 37mMultiple Airlines
Deal found 20/11£545
Sat 29/1108:55DUB - BGI
1 stop13h 25mBritish Airways
Tue 9/1220:15BGI - DUB
1 stop31h 40mBritish Airways
Deal found 20/11£547
Thu 27/1105:55DUB - SJU
2 stops22h 01mDelta
Wed 10/1207:00SJU - DUB
2 stops21h 45mDelta
Deal found 20/11£558
Thu 20/1105:55DUB - BGI
2 stops16h 05mKLM
Thu 27/1119:30BGI - DUB
1 stop32h 35mKLM
Deal found 19/11£575
Thu 20/1110:45DUB - MBJ
2 stops31h 07mDelta
Thu 27/1113:48MBJ - DUB
1 stop13h 57mDelta
Deal found 19/11£604
Mon 24/1110:45DUB - MBJ
2 stops31h 07mDelta
Tue 9/1213:55MBJ - DUB
2 stops21h 25mDelta
Deal found 20/11£630
Sat 20/1208:55DUB - SJU
2 stops18h 44mBritish Airways
Fri 16/114:28SJU - DUB
1 stop14h 12mBritish Airways
Deal found 19/11£646
Mon 22/1212:55DUB - SJU
1 stop20h 39mMultiple Airlines
Sun 18/117:10SJU - DUB
1 stop11h 30mMultiple Airlines
Deal found 19/11£653
Thu 27/1110:45DUB - MBJ
1 stop30h 38mDelta
Sun 30/1114:17MBJ - DUB
1 stop12h 28mDelta
Deal found 17/11£737
Sat 20/1209:30DUB - SJU
1 stop14h 39mUnited Airlines
Fri 16/108:35SJU - DUB
1 stop19h 35mUnited Airlines
Deal found 20/11£822
Tue 25/1110:45DUB - MBJ
2 stops32h 26mDelta
Thu 11/1213:55MBJ - DUB
1 stop13h 50mDelta
Deal found 19/11£825

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 21 November 2025.

Round-trip from

£466

One-way from

£415

Popular in

December

Cheapest in

September

Average price

£744
KLM
  • KLM
  • 23/1-31/1
  • 3 total stops
  • 45h 45m total
  • Dublin to Caribbean
Search Deals
Air Canada
  • Air Canada
  • 5/12
  • 2 total stops
  • 34h 55m total
  • Dublin to Caribbean
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£92 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 21 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

15:10-08:05

2 stops36h 55m

£466

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

£466

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Mon 16/2

20:40-15:40

1 stop23h 00m

Bridgetown Grantley Adams Intl

Wed 25/2

20:15-12:15

1 stop12h 00m

£541

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Sat 24/1

08:55-18:20

1 stop13h 25m

Bridgetown Grantley Adams Intl

Fri 30/1

20:15-17:00

1 stop16h 45m

£544

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Fri 23/1

08:50-18:20

1 stop13h 30m

Bridgetown Grantley Adams Intl

Fri 30/1

20:15-15:05

1 stop14h 50m

£544

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Fri 23/1

08:50-18:20

1 stop13h 30m

Bridgetown Grantley Adams Intl

Sat 31/1

20:15-15:00

1 stop14h 45m

£544

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 6/12

08:45-23:59

2 stops19h 14m

San Juan Luis Munoz Marin Intl

Wed 10/12

14:08-08:45

1 stop14h 37m

£545

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

£545

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 8/4

11:00-21:58

1 stop15h 58m

San Juan Luis Munoz Marin Intl

Fri 24/4

06:15-09:15

2 stops22h 00m

£578

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Wed 8/4

11:00-21:58

1 stop15h 58m

San Juan Luis Munoz Marin Intl

Fri 24/4

07:30-08:45

1 stop20h 15m

£578

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 33 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 £545). 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 21 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 21 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
475 reviews
Check prices

Food

6.8

Comfort

7.4

Entertainment

7.1

Boarding

7.9

Overall

7.8

Crew

8.5

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
475 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Food

6.8

Comfort

7.4

Entertainment

7.1

Boarding

7.9

Overall

7.8

Crew

8.5

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
1,377 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Food

6.8

Comfort

7.4

Entertainment

7.1

Boarding

7.9

Overall

7.8

Crew

8.5

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
10,464 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Food

6.8

Comfort

7.4

Entertainment

7.1

Boarding

7.9

Overall

7.8

Crew

8.5

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
7,534 reviews
Air Transat
7.8
Good
475 reviews
Check prices

Food

6.8

Comfort

7.4

Entertainment

7.1

Boarding

7.9

Overall

7.8

Crew

8.5

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, Delta, and American Airlines 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 15h 30m. 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 - Montego Bay Sangster Intl, Dublin - Castries Hewanorra 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, 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 £545). 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 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£546Average£594FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapest£570Average£701FlexibilityNo 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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