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Cheap flights from Portsmouth to Caribbean from £989

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJU
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Caribbean

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Caribbean
Explore the most affordable flight options available from Portsmouth to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 June 2026.

Thu 10/909:05
SOU
-
KIN
2 stops34h 50m
Multiple Airlines
Tue 15/915:05
KIN
-
SOU
2 stops19h 45m
Multiple Airlines
Deal found 19/6£989
Mon 22/617:20
SOU
-
KIN
2 stops50h 35m
Multiple Airlines
Mon 29/615:05
KIN
-
SOU
2 stops35h 30m
Multiple Airlines
Deal found 16/6£1,149
Thu 16/709:25
SOU
-
KIN
3 stops39h 40m
Multiple Airlines
Wed 22/710:15
KIN
-
SOU
2 stops18h 50m
Multiple Airlines
Deal found 19/6£1,164
Tue 14/720:00
SOU
-
MBJ
2 stops45h 20m
Multiple Airlines
Mon 20/712:45
MBJ
-
SOU
2 stops22h 05m
Multiple Airlines
Deal found 18/6£1,232
Tue 11/818:05
SOU
-
KIN
2 stops32h 08m
Delta
Wed 19/809:13
KIN
-
SOU
2 stops41h 32m
Delta
Deal found 17/6£1,304
Mon 10/818:05
SOU
-
KIN
2 stops56h 08m
Delta
Wed 19/809:13
KIN
-
SOU
2 stops41h 32m
Delta
Deal found 17/6£1,305
Fri 7/818:05
SOU
-
KIN
2 stops56h 08m
Delta
Mon 17/809:13
KIN
-
SOU
2 stops41h 32m
Delta
Deal found 17/6£1,406
Mon 14/1208:40
SOU
-
PUJ
2 stops32h 50m
Delta
Tue 29/1216:45
PUJ
-
SOU
2 stops44h 15m
Delta
Deal found 20/6£1,425
Tue 11/818:05
SOU
-
KIN
2 stops32h 08m
Delta
Sun 16/809:13
KIN
-
SOU
2 stops41h 32m
Delta
Deal found 17/6£1,457
Mon 14/1208:40
SOU
-
PUJ
2 stops32h 50m
Delta
Sun 27/1217:45
PUJ
-
SOU
2 stops58h 25m
Delta
Deal found 20/6£1,475
Sun 9/809:15
SOU
-
KIN
2 stops40h 58m
Delta
Sun 16/809:13
KIN
-
SOU
2 stops41h 32m
Delta
Deal found 17/6£1,482
Thu 17/1208:40
SOU
-
PUJ
2 stops60h 25m
Delta
Tue 29/1215:40
PUJ
-
SOU
2 stops45h 20m
Delta
Deal found 20/6£1,500

Find flight deals from Portsmouth to Caribbean

Keep the following information in mind while searching for Portsmouth to Caribbean flight deals. Data was last updated 20 June 2026.

Round-trip from

£989

Popular in

December

Cheapest in

June

Average price

£672
10/9-15/9
  • 10/9-15/9
  • 4 total stops
  • 54h 35m total
  • Portsmouth to Caribbean
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£14 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 June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth 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 20 June 2026.
Use the filters below to find and compare flights from Portsmouth to Caribbean that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SouthamptonKingston

SOU - KIN

SOUKIN

Southampton Eastleigh

Thu 10/9

09:20-09:55

3 stops30h 35m

Kingston Norman Manley

Tue 15/9

10:03-15:00

3 stops22h 57m

£1,027

SouthamptonKingston

SOU - KIN

SOUKIN

Southampton Eastleigh

Thu 16/7

09:25-19:05

3 stops39h 40m

Kingston Norman Manley

Wed 22/7

10:15-11:05

2 stops18h 50m

£1,164

SouthamptonMontego Bay

SOU - MBJ

SOUMBJ

Southampton Eastleigh

Tue 14/7

20:00-11:20

2 stops45h 20m

Montego Bay Sangster Intl

Mon 20/7

12:45-16:50

2 stops22h 05m

£1,232

SouthamptonKingston

SOU - KIN

SOUKIN

Southampton Eastleigh

Tue 11/8

09:15-20:13

2 stops40h 58m

Kingston Norman Manley

Tue 18/8

09:13-08:45

2 stops41h 32m

£1,305

SouthamptonKingston

SOU - KIN

SOUKIN

Southampton Eastleigh

Fri 7/8

18:05-20:13

2 stops56h 08m

Kingston Norman Manley

Tue 18/8

09:13-08:45

2 stops41h 32m

£1,406

SouthamptonKingston

SOU - KIN

SOUKIN

Southampton Eastleigh

Thu 13/8

09:15-20:13

2 stops40h 58m

Kingston Norman Manley

Wed 19/8

09:13-08:45

2 stops41h 32m

£1,406

SouthamptonKingston

SOU - KIN

SOUKIN

Southampton Eastleigh

Sat 8/8

09:15-20:13

2 stops40h 58m

Kingston Norman Manley

Sun 16/8

09:13-17:35

2 stops26h 22m

£1,406

SouthamptonKingston

SOU - KIN

SOUKIN

Southampton Eastleigh

Sat 8/8

09:15-20:13

2 stops40h 58m

Kingston Norman Manley

Mon 17/8

09:13-08:45

2 stops41h 32m

£1,406

SouthamptonKingston

SOU - KIN

SOUKIN

Southampton Eastleigh

Mon 10/8

09:15-20:13

2 stops40h 58m

Kingston Norman Manley

Mon 17/8

09:13-08:45

2 stops41h 32m

£1,406

SouthamptonPunta Cana

SOU - PUJ

SOUPUJ

Southampton Eastleigh

Mon 14/12

08:40-13:30

2 stops32h 50m

Punta Cana

Sun 27/12

17:45-08:10

2 stops58h 25m

£1,475

Flights are sorted by cheapest return flights first.

Deals found on 19/6

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Portsmouth to Caribbean

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

What is the cheapest time of day to fly from P0R to CB?

Find hourly flight availability from Portsmouth 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 20 June 2026.

When flying from Portsmouth to Caribbean, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

    There are many flights that can get you from Portsmouth to Caribbean in 40h 58m. Fly via Delta to get the fastest option. The distance between Portsmouth and Caribbean is about 4629 mi.

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

    Most travelers choose Southampton Eastleigh - Kingston Norman Manley, Southampton Eastleigh - Havana Jose Marti Intl or Southampton Eastleigh - Santo Domingo Las Americas when deciding on the best route from Portsmouth to Caribbean.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Portsmouth to Caribbean

Discover the top 10 airlines that operate flights from Portsmouth 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 20 June 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£219Average£830FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest£337Average£915FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
TUI AirwaysCheapest£383Average£678FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Air EuropaCheapest£402Average£828FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
JetBlueCheapest£441Average£702FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air TransatCheapest£454Average£747FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
AviancaCheapest£484Average£675FlexibilityNo cancel feeOn-time71%
Search Avianca flights
SWISSCheapest£490Average£712FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£508Average£908FlexibilityNo cancel feeOn-time75%
Search KLM flights
IcelandairCheapest£510Average£779FlexibilityNo cancel feeOn-time76%
Search Icelandair 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 Portsmouth to Caribbean?

Cheapflights makes it easy to find Portsmouth to Caribbean flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portsmouth to Caribbean.

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

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

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

Yes! Start tracking prices for Portsmouth to Caribbean flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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