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Cheap flights from Belfast to Caribbean Islands from £865

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — SJU
2 Sep — 9 Sep1
1 adult

Cheap 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 28 August 2025.

Round-trip from

£865
KLM
  • KLM
  • 24/9-28/9
  • 3 total stops
  • 55h 56m total
  • Belfast to Caribbean Islands
Search Deals

Find flight deals from Belfast to Caribbean Islands

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 28 August 2025.

Wed 24/917:25BHD - POS
2 stops37h 21mKLM
Sun 28/917:20POS - BHD
1 stop18h 35mKLM
Deal found 27/8£865
Thu 13/1106:30BHD - MBJ
2 stops35h 22mKLM
Mon 17/1112:14MBJ - BHD
2 stops27h 46mKLM
Deal found 27/8£972
Wed 24/906:50BHD - POS
2 stops36h 26mAmerican Airlines
Sun 28/915:25POS - BHD
2 stops40h 30mAmerican Airlines
Deal found 26/8£2,577

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 28 August 2025.
Use the filters below to find and compare flights from Belfast to Caribbean Islands that are best for you.

Fly from

Belfast

Fly to

Caribbean Islands

Route

Depart

Return

Price

BelfastPort of Spain

BHD - POS

BHDPOS

Belfast City

Wed 24/9

17:25-01:46

2 stops37h 21m

Port of Spain Piarco Intl

Sun 28/9

17:20-16:55

1 stop18h 35m

£865

BelfastPort of Spain

BHD - POS

BHDPOS

Belfast City

Thu 5/2

17:20-18:30

2 stops29h 10m

Port of Spain Piarco Intl

Mon 9/2

19:20-16:50

1 stop17h 30m

£916

BelfastMontego Bay

BHD - MBJ

BHDMBJ

Belfast City

Thu 13/11

06:30-12:52

2 stops35h 22m

Montego Bay Sangster Intl

Mon 17/11

12:14-21:00

2 stops27h 46m

£972

BelfastMontego Bay

BHD - MBJ

BHDMBJ

Belfast City

Thu 15/1

17:20-11:15

2 stops46h 55m

Montego Bay Sangster Intl

Mon 19/1

12:17-16:50

2 stops23h 33m

£1,524

Flights are sorted by cheapest return flights first.

Deals found on 27/8

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

What is the cheapest time of day to fly from BFS to EPX?

Find hourly flight availability from Belfast to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast to Caribbean Islands as you normally would.

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Islands. Reviews last updated 28 August 2025.
Read reviews from past customers who have flown with British Airways from Belfast to Caribbean Islands. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,316 reviews
Check prices

Crew

7.6

Overall

6.7

Entertainment

6.4

Boarding

6.9

Comfort

6.7

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

LHR - FCO

The crew was wonderful. Service was great. The discomfort came from the passenger behind me kicking the seat.
British Airways
6.7
Okay
7,316 reviews
British Airways
6.7
Okay
7,316 reviews
Check prices

Crew

7.6

Overall

6.7

Entertainment

6.4

Boarding

6.9

Comfort

6.7

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

LHR - FCO

The crew was wonderful. Service was great. The discomfort came from the passenger behind me kicking the seat.

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 £865, KLM can have you in Caribbean Islands from Belfast in 37h 21m. There are 4267 mi between Belfast and Caribbean Islands.

  • 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 - Port of Spain Piarco Intl, Belfast Intl - Montego Bay Sangster Intl 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.

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

    Currently, April is the cheapest month in which you can book a flight from Belfast to Caribbean Islands (average of £631). Flying from Belfast to Caribbean Islands 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

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