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Cheap flights from London Luton Airport to Caribbean from £228

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SJU
31 Aug — 7 Sep1
1 adult

Cheap flight deals from Luton to Caribbean

Keep the following information in mind while searching for Luton to Caribbean flight deals. Data was last updated 26 August 2025.

Round-trip from

£555

One-way from

£228

Popular in

December

Cheapest in

September

Average price

£912
10/11-15/11
  • 10/11-15/11
  • 2 total stops
  • 38h 45m total
  • London to Caribbean
Search Deals
15/9
  • 15/9
  • 2 total stops
  • 30h 50m total
  • London to Caribbean
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Luton to Caribbean

Cheapest flights from Luton to Caribbean
Explore the most affordable flight options available from Luton to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Mon 10/1106:20LTN - PUJ
1 stop16h 55mMultiple Airlines
Sat 15/1121:10PUJ - LTN
1 stop21h 50mMultiple Airlines
Deal found 24/8£555
Tue 16/906:35LTN - PUJ
2 stops17h 20mMultiple Airlines
Thu 25/914:45PUJ - LTN
2 stops26h 35mMultiple Airlines
Deal found 25/8£574
Wed 24/906:00LTN - PUJ
1 stop14h 55mMultiple Airlines
Wed 1/1014:45PUJ - LTN
2 stops27h 10mMultiple Airlines
Deal found 25/8£581
Sat 15/1117:40LTN - FDF
1 stop27h 15mMultiple Airlines
Sun 30/1119:20FDF - LTN
1 stop15h 15mMultiple Airlines
Deal found 25/8£587
Fri 5/921:05LTN - PUJ
2 stops24h 25mMultiple Airlines
Sun 7/914:45PUJ - LTN
2 stops23h 40mMultiple Airlines
Deal found 26/8£595
Thu 9/1019:30LTN - PTP
1 stop28h 05mMultiple Airlines
Thu 16/1007:05PTP - LTN
2 stops29h 30mMultiple Airlines
Deal found 25/8£597
Wed 8/1006:00LTN - PUJ
1 stop14h 55mMultiple Airlines
Sun 12/1015:05PUJ - LTN
2 stops25h 40mMultiple Airlines
Deal found 24/8£603
Tue 14/1019:45LTN - PUJ
2 stops28h 35mMultiple Airlines
Wed 22/1021:20PUJ - LTN
2 stops16h 55mMultiple Airlines
Deal found 26/8£631
Sun 21/919:20LTN - PUJ
2 stops29h 00mMultiple Airlines
Sun 28/914:45PUJ - LTN
2 stops25h 45mMultiple Airlines
Deal found 24/8£637
Wed 8/1006:05LTN - PTP
1 stop17h 30mMultiple Airlines
Wed 15/1021:05PTP - LTN
1 stop17h 20mMultiple Airlines
Deal found 23/8£638
Wed 3/1207:00LTN - FDF
1 stop15h 30mMultiple Airlines
Wed 10/1220:45FDF - LTN
1 stop13h 15mMultiple Airlines
Deal found 26/8£638
Mon 22/906:00LTN - AUA
1 stop15h 55mMultiple Airlines
Fri 3/1017:45AUA - LTN
1 stop13h 55mMultiple Airlines
Deal found 26/8£646

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton 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 26 August 2025.
Use the filters below to find and compare flights from London Luton Airport to Caribbean that are best for you.

Fly from

Luton

Fly to

Caribbean

Route

Depart

Return

Price

LondonPunta Cana

LTN - PUJ

LTNPUJ

London Luton

Mon 10/11

06:20-19:15

1 stop16h 55m

Punta Cana

Sat 15/11

21:10-23:00

1 stop21h 50m

£555

LondonPunta Cana

LTN - PUJ

LTNPUJ

London Luton

Tue 16/9

06:35-18:55

2 stops17h 20m

Punta Cana

Thu 25/9

14:45-22:20

2 stops26h 35m

£574

LondonPunta Cana

LTN - PUJ

LTNPUJ

London Luton

Wed 24/9

06:00-15:55

1 stop14h 55m

Punta Cana

Wed 1/10

14:45-22:55

2 stops27h 10m

£581

LondonFort-de-France

LTN - FDF

LTNFDF

London Luton

Sat 15/11

17:40-16:55

1 stop27h 15m

Fort-de-France Lamentin

Sun 30/11

19:20-14:35

1 stop15h 15m

£587

LondonPunta Cana

LTN - PUJ

LTNPUJ

London Luton

Fri 5/9

21:05-16:30

2 stops24h 25m

Punta Cana

Sun 7/9

14:45-19:25

2 stops23h 40m

£595

LondonPointe-à-Pitre

LTN - PTP

LTNPTP

London Luton

Thu 9/10

19:30-18:35

1 stop28h 05m

Pointe-à-Pitre Le Raizet

Thu 16/10

07:05-17:35

2 stops29h 30m

£597

LondonFort-de-France

LTN - FDF

LTNFDF

London Luton

Wed 4/2

14:40-14:10

1 stop27h 30m

Fort-de-France Lamentin

Wed 18/2

17:10-21:50

1 stop24h 40m

£597

LondonPunta Cana

LTN - PUJ

LTNPUJ

London Luton

Wed 8/10

06:00-15:55

1 stop14h 55m

Punta Cana

Sun 12/10

15:05-21:45

2 stops25h 40m

£603

LondonPunta Cana

LTN - PUJ

LTNPUJ

London Luton

Tue 14/10

19:45-19:20

2 stops28h 35m

Punta Cana

Wed 22/10

21:20-19:15

2 stops16h 55m

£631

LondonPunta Cana

LTN - PUJ

LTNPUJ

London Luton

Sun 21/9

19:20-19:20

2 stops29h 00m

Punta Cana

Sun 28/9

14:45-21:30

2 stops25h 45m

£637

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 48 results
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Best time to book a flight from Luton to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from Luton 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 London Luton Airport to Caribbean

What is the cheapest time of day to fly from LTN to CB?

Find hourly flight availability from Luton 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 26 August 2025.

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

Related info for your journey

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

  • What are the most popular routes from London Luton Airport to Caribbean?

    When deciding which route to take from London Luton Airport to Caribbean consider London Luton - Punta Cana, London Luton - Montego Bay Sangster Intl or London Luton - Fort-de-France Lamentin as they are the most popular.

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

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

  • How can I find direct flights from Luton to Caribbean?

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

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

    Yes. Cheapflights offers flight deals from Luton 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 London Luton Airport to Caribbean?

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

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Alternative routes for Luton to Caribbean

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Fly with Cheapflights

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How does Cheapflights help users find flights from Luton to Caribbean?

When you search for this flight from Luton to Caribbean, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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

Yes, we can. To see specific flights from Luton 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 Luton to Caribbean become cheaper?

Of course! You can now track prices for flights from Luton to Caribbean 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.

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