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Cheap flights from Southampton to Caribbean from £946

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — SJU
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Caribbean

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Caribbean
Explore the most affordable flight options available from Southampton to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Thu 1/1009:20 -
2 stops29h 45m
Thu 8/1010:10 -
2 stops27h 20m
Deal found 17/8£946
Tue 6/1009:05 -
2 stops32h 25m
Mon 23/1115:40 -
2 stops44h 20m
Deal found 13/8£994
Sat 10/1017:20 -
2 stops48h 10m
Mon 23/1113:50 -
2 stops22h 10m
Deal found 13/8£994
Wed 7/1017:20 -
2 stops48h 10m
Fri 20/1113:50 -
2 stops22h 10m
Deal found 13/8£1,044
Fri 9/1017:20 -
2 stops48h 10m
Mon 23/1113:50 -
2 stops22h 10m
Deal found 13/8£1,293

Find flight deals from Southampton to Caribbean

Keep the following information in mind while searching for Southampton to Caribbean flight deals. Data was last updated 17 August 2026.

Round-trip from

£994

Popular in

December

Cheapest in

June

Average price

£860
Delta
  • Delta
  • 11/10-18/11
  • 4 total stops
  • 81h 20m total
  • Southampton to Caribbean
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton 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 17 August 2026.
Use the filters below to find and compare flights from Southampton to Caribbean that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonMontego Bay

SOU Southampton Eastleigh - MBJ Montego Bay Sangster Intl

SOUMBJ

Southampton Eastleigh

Sun 11/10

17:20-11:30

2 stops48h 10m

Montego Bay Sangster Intl

Sat 21/11

13:50-08:10

2 stops37h 20m

£994

SouthamptonMontego Bay

SOU Southampton Eastleigh - MBJ Montego Bay Sangster Intl

SOUMBJ

Southampton Eastleigh

Sun 11/10

09:15-11:30

2 stops56h 15m

Montego Bay Sangster Intl

Sun 22/11

13:50-17:00

2 stops22h 10m

£994

SouthamptonMontego Bay

SOU Southampton Eastleigh - MBJ Montego Bay Sangster Intl

SOUMBJ

Southampton Eastleigh

Mon 12/10

17:20-11:30

2 stops48h 10m

Montego Bay Sangster Intl

Wed 18/11

15:40-08:10

2 stops35h 30m

£994

SouthamptonMontego Bay

SOU Southampton Eastleigh - MBJ Montego Bay Sangster Intl

SOUMBJ

Southampton Eastleigh

Sat 10/10

17:20-11:30

2 stops48h 10m

Montego Bay Sangster Intl

Sun 22/11

13:50-17:00

2 stops46h 10m

£994

SouthamptonMontego Bay

SOU Southampton Eastleigh - MBJ Montego Bay Sangster Intl

SOUMBJ

Southampton Eastleigh

Thu 8/10

09:05-11:30

2 stops32h 25m

Montego Bay Sangster Intl

Mon 23/11

13:50-17:00

2 stops22h 10m

£1,044

SouthamptonMontego Bay

SOU Southampton Eastleigh - MBJ Montego Bay Sangster Intl

SOUMBJ

Southampton Eastleigh

Wed 7/10

17:20-11:30

2 stops48h 10m

Montego Bay Sangster Intl

Mon 23/11

13:50-17:00

2 stops22h 10m

£1,044
Fastest return journey

SouthamptonKingston

SOU Southampton Eastleigh - KIN Kingston Norman Manley

SOUKIN

Southampton Eastleigh

Thu 1/10

08:30-09:55

3 stops31h 25m

Kingston Norman Manley

Thu 8/10

15:05-19:30

2 stops22h 25m

£1,101
Cheapest one-way
Fastest single journey

SouthamptonMontego Bay

SOU Southampton Eastleigh - MBJ Montego Bay Sangster Intl

SOUMBJ

Southampton Eastleigh

Wed 21/10

09:15-11:51

2 stops32h 36m

£2,031

SouthamptonMontego Bay

SOU Southampton Eastleigh - MBJ Montego Bay Sangster Intl

SOUMBJ

Southampton Eastleigh

Sun 18/10

17:20-13:00

2 stops49h 40m

£2,031

SouthamptonMontego Bay

SOU Southampton Eastleigh - MBJ Montego Bay Sangster Intl

SOUMBJ

Southampton Eastleigh

Tue 20/10

09:05-15:27

2 stops60h 22m

£2,031

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Southampton to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from Southampton 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 Southampton to Caribbean

No data available for this route at this time. Please check back soon.

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 17 August 2026.
See what other customers who have flown with KLM from Southampton to Caribbean have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,560 reviews
Check prices

Boarding

7.8

Crew

8.4

Comfort

7.7

Overall

7.8

Food

7.3

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,560 reviews
KLM
7.8
Good
1,560 reviews
Check prices

Boarding

7.8

Crew

8.4

Comfort

7.7

Overall

7.8

Food

7.3

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Southampton 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 Southampton to Caribbean?

    Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Caribbean. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.

  • How long is the flight from Southampton to Caribbean?

    Departing from Southampton to Caribbean will take you 32h 25m. Southampton and Caribbean are separated by a distance of 4649 mi.

  • What are the most popular routes from Southampton to Caribbean?

    Most travelers choose Southampton Eastleigh - Punta Cana, Southampton Eastleigh - Havana Jose Marti Intl or Southampton Eastleigh - Kingston Norman Manley when deciding on the best route from Southampton to Caribbean.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton 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.

See more FAQs

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Alternative routes for Southampton to Caribbean

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Top airline flying from Southampton to Caribbean

Discover the top airline that operate flights from Southampton 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 17 August 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£539Average£862FlexibilityNo cancel feeOn-time75%
Search KLM 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 Southampton to Caribbean?

Cheapflights helps you search for flights from Southampton to Caribbean via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Caribbean from Southampton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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