Find flights
When to book
FAQs

Cheap flights from Belfast to Caribbean Islands from £397

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — SJU
12 May — 19 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Caribbean Islands

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Caribbean Islands
Explore the most affordable flight options available from Belfast to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 April 2026.

Sat 4/706:30
BFS
-
SDQ
3 stops36h 20m
Multiple Airlines
Tue 14/715:50
SDQ
-
BFS
2 stops18h 25m
Multiple Airlines
Deal found 10/4£931
Mon 14/909:50
BHD
-
POS
2 stops35h 10m
KLM
Fri 18/917:20
POS
-
BHD
1 stop18h 35m
KLM
Deal found 7/4£944
Fri 5/620:10
BHD
-
SDQ
2 stops31h 45m
British Airways
Tue 9/607:00
SDQ
-
BHD
2 stops22h 45m
British Airways
Deal found 7/4£975
Sat 4/719:05
BHD
-
SDQ
2 stops32h 54m
British Airways
Tue 14/716:45
SDQ
-
BHD
2 stops21h 55m
British Airways
Deal found 10/4£984
Thu 7/512:45
BHD
-
SDQ
2 stops25h 35m
British Airways
Mon 11/516:00
SDQ
-
BHD
2 stops20h 30m
British Airways
Deal found 9/4£985
Sat 19/917:30
BHD
-
POS
2 stops27h 30m
KLM
Tue 22/903:50
POS
-
BHD
2 stops32h 05m
KLM
Deal found 9/4£1,044
Mon 14/906:10
BFS
-
POS
3 stops28h 20m
Multiple Airlines
Fri 18/909:10
POS
-
BFS
3 stops31h 40m
Multiple Airlines
Deal found 7/4£1,051
Mon 14/907:00
BHD
-
POS
3 stops27h 30m
Multiple Airlines
Fri 18/909:10
POS
-
BHD
3 stops30h 50m
Multiple Airlines
Deal found 7/4£1,060
Sat 19/919:05
BHD
-
POS
3 stops31h 10m
Multiple Airlines
Wed 23/921:55
POS
-
BHD
2 stops29h 50m
Multiple Airlines
Deal found 9/4£1,125
Sat 19/1207:00
BHD
-
MBJ
2 stops34h 40m
Multiple Airlines
Fri 1/114:15
MBJ
-
BHD
2 stops18h 00m
Multiple Airlines
Deal found 10/4£1,539
Sat 19/1208:10
BFS
-
MBJ
3 stops34h 44m
Multiple Airlines
Fri 1/112:25
MBJ
-
BFS
2 stops29h 20m
Multiple Airlines
Deal found 10/4£1,776
Wed 29/711:35
BHD
-
POS
2 stops40h 34m
American Airlines
Fri 7/807:00
POS
-
BHD
2 stops27h 30m
American Airlines
Deal found 11/4£2,602

Find flight deals from Belfast to Caribbean Islands

Keep the following information in mind while searching for Belfast to Caribbean Islands flight deals. Data was last updated 12 April 2026.

Round-trip from

£931

One-way from

£397
4/7-14/7
  • 4/7-14/7
  • 5 total stops
  • 54h 45m total
  • Belfast to Caribbean Islands
Search Deals
15/5
  • 15/5
  • 3 total stops
  • 50h 30m total
  • Belfast to Caribbean Islands
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Caribbean Islands 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 12 April 2026.
Use the filters below to find and compare flights from Belfast to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSanto Domingo

BFS - SDQ

BFSSDQ

Belfast Intl

Sat 4/7

06:30-13:50

3 stops36h 20m

Santo Domingo Las Americas

Tue 14/7

15:50-15:15

2 stops18h 25m

£931

BelfastPort of Spain

BHD - POS

BHDPOS

Belfast City

Mon 14/9

09:50-16:00

2 stops35h 10m

Port of Spain Piarco Intl

Fri 18/9

17:20-16:55

1 stop18h 35m

£944
Fastest return journey

BelfastMontego Bay

BHD - MBJ

BHDMBJ

Belfast City

Thu 6/8

20:35-21:05

1 stop30h 30m

Montego Bay Sangster Intl

Sun 16/8

22:55-18:45

1 stop13h 50m

£954

BelfastSanto Domingo

BHD - SDQ

BHDSDQ

Belfast City

Fri 5/6

20:10-22:55

2 stops31h 45m

Santo Domingo Las Americas

Tue 9/6

07:00-10:45

2 stops22h 45m

£975

BelfastSanto Domingo

BHD - SDQ

BHDSDQ

Belfast City

Sun 27/9

11:00-10:55

2 stops28h 55m

Santo Domingo Las Americas

Thu 1/10

15:45-18:45

2 stops22h 00m

£975

BelfastSanto Domingo

BHD - SDQ

BHDSDQ

Belfast City

Sat 4/7

19:05-22:59

2 stops32h 54m

Santo Domingo Las Americas

Tue 14/7

16:45-19:40

2 stops21h 55m

£984

BelfastSanto Domingo

BHD - SDQ

BHDSDQ

Belfast City

Fri 8/5

11:00-09:20

2 stops27h 20m

Santo Domingo Las Americas

Tue 12/5

06:00-10:45

2 stops23h 45m

£985

BelfastSanto Domingo

BHD - SDQ

BHDSDQ

Belfast City

Thu 7/5

12:45-09:20

2 stops25h 35m

Santo Domingo Las Americas

Mon 11/5

16:00-17:30

2 stops20h 30m

£985

BelfastPort of Spain

BFS - POS

BFSPOS

Belfast Intl

Mon 14/9

06:10-05:30

3 stops28h 20m

Port of Spain Piarco Intl

Fri 18/9

09:10-21:50

3 stops31h 40m

£1,051

BelfastPort of Spain

BHD - POS

BHDPOS

Belfast City

Mon 14/9

07:00-05:30

3 stops27h 30m

Port of Spain Piarco Intl

Fri 18/9

09:10-21:00

3 stops30h 50m

£1,060

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Belfast to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Belfast 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 Belfast to Caribbean Islands
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Belfast to Caribbean Islands?

    For as low as £975, KLM can have you in Caribbean Islands from Belfast in 31h 45m. There are 4141 mi between Belfast and Caribbean Islands. This flight may include one or multiple stops.

  • What are the most popular routes from Belfast to Caribbean Islands?

    When deciding which route to take from Belfast to Caribbean Islands consider Belfast Intl - Santo Domingo Las Americas, Belfast City - Santo Domingo Las Americas or Belfast City - Montego Bay Sangster Intl as they are the most popular.

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

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

  • How can I find direct flights from Belfast to Caribbean Islands?

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

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

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

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 Belfast to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Vancouver Intl flights
Belfast City to Vancouver Intl flights
Belfast Intl to Orlando flights
Belfast Intl to John F Kennedy Intl flights
Belfast City to John F Kennedy Intl flights
Belfast Intl to Newark flights
Belfast City to Orlando flights
Belfast City to Newark flights
Belfast Intl to Mexico City flights
Belfast City to LaGuardia flights
Belfast City to Pearson Intl flights
Belfast Intl to Boston flights
Belfast Intl to Baltimore flights
Belfast Intl to Pierre Elliott Trudeau Intl flights
Belfast City to Baltimore flights
Belfast Intl to Dulles Intl flights
Belfast City to Boston flights
Belfast City to Dulles Intl flights
Belfast Intl to Dallas/Fort Worth flights
Belfast Intl to Los Angeles flights
Belfast Intl to San Francisco flights
Belfast City to Reagan-National flights
Belfast City to Dallas/Fort Worth flights
Belfast Intl to Hobby flights
Belfast Intl to Pearson Intl flights
Belfast City to Mexico City flights
Belfast City to San Francisco flights
Belfast City to Ontario flights
Belfast City to Los Angeles flights
Belfast Intl to Atlanta flights
Belfast Intl to Charlotte flights
Belfast City to George Bush Intcntl flights
Belfast Intl to O'Hare Intl flights
Belfast City to Charlotte flights
Belfast City to Santa Maria Huatulco flights
Belfast City to Minneapolis flights
Belfast Intl to Seattle flights
Belfast Intl to Calgary flights
Belfast City to Atlanta flights
Belfast City to O'Hare Intl flights
Belfast City to Calgary flights
Belfast Intl to Detroit flights
Belfast City to Jacksonville flights
Belfast Intl to Las Vegas flights
Belfast Intl to Santa Ana flights
Belfast City to Seattle 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 Belfast to Caribbean Islands?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Caribbean Islands from Belfast today with Cheapflights!

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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast to Caribbean Islands flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Belfast to Caribbean Islands and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price 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.