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Cheap flights from Southampton to Caribbean Islands

SOU — SJU
17 Nov — 24 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Southampton to Caribbean Islands

Popular in

July

Cheapest in

June

Average price

£683
Highest demand for flights based on searches. 8% potential increase in price (£49 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Reviews of airlines servicing Caribbean Islands

Get a feel of what it's like to fly with KLM from Southampton to Caribbean Islands by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,590 reviews
Check prices

Comfort

7.7

Overall

7.8

Food

7.4

Crew

8.4

Boarding

7.8

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
1,590 reviews
KLM
7.8
Good
1,590 reviews
Check prices

Comfort

7.7

Overall

7.8

Food

7.4

Crew

8.4

Boarding

7.8

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

  • What airport do you fly from for flights from Southampton to Caribbean Islands?

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

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

    While some choose either Southampton Eastleigh - Kingston Norman Manley or Southampton Eastleigh - Montego Bay Sangster Intl, Southampton Eastleigh - Havana Jose Marti Intl is the most popular route from Southampton to Caribbean Islands.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton 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

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Alternative routes for Southampton to Caribbean Islands

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Top airline flying from Southampton to Caribbean Islands

AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£547Average£875FlexibilityNo cancel feeOn-time75%
Search KLM flights

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How does Cheapflights help users find flights from Southampton to Caribbean Islands?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southampton to Caribbean Islands. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Southampton to Caribbean Islands for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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