Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to Caribbean from £528

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SJU
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 December 2025.

Mon 22/1212:55DUB - SJU
1 stop20h 39mMultiple Airlines
Sun 18/117:20SJU - DUB
1 stop11h 20mMultiple Airlines
Deal found 17/12£624
Sat 20/1211:30DUB - SJU
1 stop16h 29mBritish Airways
Fri 16/114:28SJU - DUB
2 stops14h 42mBritish Airways
Deal found 17/12£755
Sat 20/1211:30DUB - SJU
1 stop16h 29mMultiple Airlines
Fri 16/106:30SJU - DUB
1 stop22h 10mMultiple Airlines
Deal found 17/12£759
Sat 20/1213:35DUB - SJU
1 stop15h 01mUnited Airlines
Fri 16/114:15SJU - DUB
1 stop13h 15mUnited Airlines
Deal found 16/12£780

Find flight deals from Dublin to Caribbean

Keep the following information in mind while searching for Dublin to Caribbean flight deals. Data was last updated 18 December 2025.

Round-trip from

£528

Popular in

December

Cheapest in

September

Average price

£968
British Airways
  • British Airways
  • 29/1-5/2
  • 4 total stops
  • 34h 53m total
  • Dublin to Caribbean
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 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 18 December 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

Thu 29/1

08:50-23:56

2 stops19h 06m

San Juan Luis Munoz Marin Intl

Thu 5/2

14:28-10:15

2 stops15h 47m

£528

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 17/1

08:55-23:45

2 stops18h 50m

San Juan Luis Munoz Marin Intl

Fri 30/1

14:15-08:45

1 stop14h 30m

£541

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Thu 29/1

09:45-09:47

2 stops28h 02m

San Juan Luis Munoz Marin Intl

Thu 5/2

10:52-21:35

3 stops30h 43m

£542

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 17/1

10:45-23:57

1 stop17h 12m

San Juan Luis Munoz Marin Intl

Fri 30/1

14:15-08:45

1 stop14h 30m

£544

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 17/1

10:45-23:57

1 stop17h 12m

San Juan Luis Munoz Marin Intl

Fri 30/1

14:15-08:45

1 stop14h 30m

£544

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Fri 16/1

07:35-23:59

2 stops20h 24m

San Juan Luis Munoz Marin Intl

Fri 30/1

14:28-09:10

2 stops14h 42m

£546

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Tue 24/2

06:40-21:33

2 stops18h 53m

San Juan Luis Munoz Marin Intl

Tue 10/3

13:30-09:35

2 stops16h 05m

£547

DublinSan Juan

DUB - SJU

DUBSJU

Dublin

Sat 17/1

11:30-23:56

1 stop16h 26m

San Juan Luis Munoz Marin Intl

Fri 30/1

14:28-09:10

2 stops14h 42m

£548

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Thu 15/1

20:40-18:20

1 stop25h 40m

Bridgetown Grantley Adams Intl

Mon 19/1

20:15-12:35

1 stop12h 20m

£558

DublinBridgetown

DUB - BGI

DUBBGI

Dublin

Tue 20/1

08:50-18:20

1 stop13h 30m

Bridgetown Grantley Adams Intl

Sat 24/1

17:40-09:50

1 stop12h 10m

£559

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 24 results
1
2
3

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 £148). Flying from Dublin to Caribbean in July is currently the most expensive (average of £533). 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 18 December 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 18 December 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
483 reviews
Check prices

Comfort

7.3

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.4

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
483 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Comfort

7.3

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.4

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
1,399 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Comfort

7.3

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.4

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
10,534 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Comfort

7.3

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.4

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
7,586 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Comfort

7.3

Boarding

7.9

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.4

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 British Airways and Delta fly from Dublin to Caribbean in about 17h 12m. The time it takes to get you to your destination can typically vary by up to 1h 54m. The distance between Dublin and Caribbean is about 3963 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 - Bridgetown Grantley Adams Intl, Dublin - Montego Bay Sangster Intl or Dublin - San Juan Luis Munoz Marin 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 £148). Flying from Dublin to Caribbean in July is currently the most expensive (average of £533). 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.
Dublin to Gatwick flights
Dublin to Stansted flights
Dublin to London City flights
Dublin to Luton flights
Shannon to Heathrow flights
Dublin to Manchester flights
Dublin to Heathrow flights
Dublin to Southend flights
Dublin to Liverpool flights
Dublin to Leeds flights
Dublin to Birmingham flights
Cork to Stansted flights
Cork to Heathrow flights
Shannon to Gatwick flights
Dublin to Southampton flights
Dublin to Glasgow Intl flights
Dublin to Belfast Intl flights
Dublin to Edinburgh flights
Cork to Gatwick flights
Cork to Luton flights
Dublin to East Midlands flights
Cork to London City flights
Dublin to Exeter flights
Shannon to Stansted flights
Dublin to Belfast City flights
Shannon to Luton flights
Dublin to Bristol flights
Shannon to Manchester flights
Cork to Kelowna flights
Dublin to Newcastle upon Tyne flights
Dublin to Dubai flights
Cork to Liverpool flights
Cork to Bristol flights
Dublin to Dubrovnik flights
Knock to Stansted flights
Dublin to Cardiff flights
Cork to Birmingham flights
Dublin to Orlando flights
Dublin to John F Kennedy Intl flights
Knock to Gatwick flights
Knock to Luton flights
Knock to Heathrow flights
Dublin to Aberdeen flights
Knock to Manchester flights
Dublin to Newquay flights
Shannon to Birmingham flights
Dublin to Boston flights

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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£534Average£579FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapest£557Average£685FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.