How long is the flight from Portsmouth to Caribbean?

There are many flights that can get you from Portsmouth to Caribbean in 31h 43m. Fly via KLM or Delta to get the fastest option. The distance between Portsmouth and Caribbean is about 4231 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Caribbean ranges from 40.0 - 180.0 inches per month. October is typically the wettest month, when rainfall can reach 180.0 mm. February is typically the driest time to visit Caribbean when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

What are the most popular routes from Portsmouth to Caribbean?

Most travelers choose Southampton Eastleigh - Havana Jose Marti Intl, Southampton Eastleigh - Kingston Norman Manley or Southampton Eastleigh - Montego Bay Sangster Intl 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.

£624+ Flights from Portsmouth to Caribbean

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 5 December 2025.

Sun 7/1218:05SOU - MBJ

2 stops47h 59mDelta

Tue 30/1215:38MBJ - SOU

2 stops44h 47mDelta

Deal found 4/12£986

Sun 7/1209:30SOU - KIN

2 stops39h 36mDelta

Wed 31/1209:00KIN - SOU

2 stops27h 25mDelta

Deal found 4/12£1,108

Sun 7/1209:30SOU - MBJ

2 stops32h 34mDelta

Mon 29/1216:15MBJ - SOU

2 stops59h 05mDelta

Deal found 4/12£1,190

Sun 7/1209:30SOU - KIN

2 stops39h 36mDelta

Mon 29/1209:00KIN - SOU

2 stops18h 10mDelta

Deal found 4/12£1,283

Sun 7/1209:30SOU - KIN

2 stops39h 36mDelta

Tue 30/1209:00KIN - SOU

2 stops27h 00mDelta

Deal found 4/12£1,357

Mon 8/1218:05SOU - KIN

2 stops31h 01mDelta

Mon 29/1209:00KIN - SOU

2 stops18h 10mDelta

Deal found 4/12£1,457

Tue 9/1217:30SOU - KIN

2 stops31h 36mDelta

Thu 8/109:00KIN - SOU

2 stops42h 45mDelta

Deal found 3/12£1,462

Sun 7/1209:30SOU - KIN

2 stops39h 36mDelta

Thu 1/109:00KIN - SOU

2 stops18h 05mDelta

Deal found 4/12£1,497

Mon 8/1218:05SOU - KIN

2 stops55h 01mDelta

Tue 30/1209:00KIN - SOU

2 stops18h 10mDelta

Deal found 4/12£1,532

Tue 9/1217:30SOU - KIN

2 stops31h 36mDelta

Tue 6/109:00KIN - SOU

2 stops27h 05mDelta

Deal found 3/12£1,536

Sun 7/1209:30SOU - MBJ

2 stops32h 34mDelta

Sun 4/115:38MBJ - SOU

2 stops36h 12mDelta

Deal found 4/12£1,565

Sun 7/1209:30SOU - MBJ

2 stops32h 34mDelta

Fri 2/108:00MBJ - SOU

2 stops19h 50mDelta

Deal found 4/12£1,664

Best flights from Portsmouth to Caribbean
Discover carefully curated flight deals from Portsmouth to Caribbean that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.

Fri 16/109:00SOU - PUJ

2 stops31h 43mKLM

Fri 23/116:55PUJ - SOU

2 stops44h 20mKLM

Deal found 2/12£624

Fri 16/117:35SOU - PUJ

3 stops32h 35mMultiple Airlines

Fri 23/113:05PUJ - SOU

3 stops48h 10mMultiple Airlines

Deal found 2/12£776

Mon 4/509:05SOU - SDQ

2 stops33h 16mDelta

Thu 7/515:00SDQ - SOU

2 stops36h 45mDelta

Deal found 1/12£1,135

Thu 5/209:00SOU - PUJ

2 stops34h 30mKLM

Mon 9/215:45PUJ - SOU

2 stops37h 05mKLM

Deal found 1/12£767

Thu 22/117:35SOU - MBJ

2 stops46h 38mKLM

Mon 26/116:45MBJ - SOU

2 stops35h 05mKLM

Deal found 1/12£1,006

Fri 13/217:35SOU - SDQ

2 stops48h 42mDelta

Sat 21/220:45SDQ - SOU

2 stops40h 15mDelta

Deal found 2/12£1,274

Fri 13/217:35SOU - SDQ

2 stops48h 42mDelta

Fri 20/220:45SDQ - SOU

2 stops55h 35mDelta

Deal found 2/12£1,274

Sun 15/217:45SOU - SDQ

2 stops29h 29mDelta

Sun 22/215:42SDQ - SOU

2 stops36h 28mDelta

Deal found 2/12£1,274

Fri 13/217:35SOU - SDQ

2 stops48h 42mDelta

Sun 22/207:30SDQ - SOU

2 stops20h 50mDelta

Deal found 2/12£1,274

Fri 13/209:00SOU - MBJ

2 stops31h 10mDelta

Fri 20/214:19MBJ - SOU

2 stops21h 41mDelta

Deal found 2/12£1,284

Fri 13/209:00SOU - MBJ

2 stops31h 10mDelta

Sun 22/214:19MBJ - SOU

2 stops21h 41mDelta

Deal found 2/12£1,284

Sat 14/209:25SOU - MBJ

2 stops30h 45mDelta

Fri 20/214:19MBJ - SOU

2 stops21h 41mDelta

Deal found 2/12£1,433

Sat 14/209:25SOU - SDQ

2 stops19h 07mDelta

Sun 22/207:30SDQ - SOU

2 stops20h 50mDelta

Deal found 2/12£1,596

Sat 14/209:25SOU - MBJ

2 stops30h 45mDelta

Sat 21/212:25MBJ - SOU

2 stops15h 25mDelta

Deal found 2/12£1,706

Last-minute flights from Portsmouth to Caribbean
Discover last-minute flight deals from Portsmouth to Caribbean. Data last updated 5 December 2025 and is based on user searches.

Sun 7/1218:05SOU - MBJ

2 stops47h 59mDelta

Tue 30/1215:38MBJ - SOU

2 stops44h 47mDelta

Deal found 4/12£986

Sun 7/1209:30SOU - KIN

2 stops39h 36mDelta

Wed 31/1209:00KIN - SOU

2 stops27h 25mDelta

Deal found 4/12£1,108

Sun 7/1209:30SOU - MBJ

2 stops32h 34mDelta

Mon 29/1216:15MBJ - SOU

2 stops59h 05mDelta

Deal found 4/12£1,190

Sun 7/1209:30SOU - KIN

2 stops39h 36mDelta

Mon 29/1209:00KIN - SOU

2 stops18h 10mDelta

Deal found 4/12£1,283

Sun 7/1209:30SOU - KIN

2 stops39h 36mDelta

Tue 30/1209:00KIN - SOU

2 stops27h 00mDelta

Deal found 4/12£1,357

Sun 7/1209:30SOU - KIN

2 stops39h 36mDelta

Thu 1/109:00KIN - SOU

2 stops18h 05mDelta

Deal found 4/12£1,497

Mon 8/1218:05SOU - KIN

2 stops31h 01mDelta

Mon 29/1209:00KIN - SOU

2 stops18h 10mDelta

Deal found 4/12£1,457

Mon 8/1218:05SOU - KIN

2 stops55h 01mDelta

Tue 30/1209:00KIN - SOU

2 stops18h 10mDelta

Deal found 4/12£1,532

Tue 9/1217:30SOU - KIN

2 stops31h 36mDelta

Thu 8/109:00KIN - SOU

2 stops42h 45mDelta

Deal found 3/12£1,462

Fri 16/109:00SOU - PUJ

2 stops31h 43mKLM

Fri 23/116:55PUJ - SOU

2 stops44h 20mKLM

Deal found 2/12£624

Fri 16/117:35SOU - PUJ

3 stops32h 35mMultiple Airlines

Fri 23/113:05PUJ - SOU

3 stops48h 10mMultiple Airlines

Deal found 2/12£776

Thu 22/117:35SOU - MBJ

2 stops46h 38mKLM

Mon 26/116:45MBJ - SOU

2 stops35h 05mKLM

Deal found 1/12£1,006

Find flight deals from Portsmouth to Caribbean

Round-trip from	£624
Popular in	December
Cheapest in	January
Average price	£1,022

KLM
16/1-23/1
4 total stops
76h 03m total
Portsmouth 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. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

SouthamptonPunta Cana

SOU - PUJ

SOUPUJ

Southampton Eastleigh

Fri 16/1

09:00-12:43

2 stops31h 43m

Punta Cana

Fri 23/1

16:55-17:15

2 stops44h 20m

£624

SouthamptonPunta Cana

SOU - PUJ

SOUPUJ

Southampton Eastleigh

Thu 5/2

09:00-15:30

2 stops34h 30m

Punta Cana

Mon 9/2

15:45-08:50

2 stops37h 05m

£767

SouthamptonPunta Cana

SOU - PUJ

SOUPUJ

Southampton Eastleigh

Fri 16/1

17:35-22:10

3 stops32h 35m

Punta Cana

Fri 23/1

13:05-17:15

3 stops48h 10m

£776

SouthamptonMontego Bay

SOU - MBJ

SOUMBJ

Southampton Eastleigh

Thu 22/1

17:35-11:13

2 stops46h 38m

Montego Bay Sangster Intl

Mon 26/1

16:45-08:50

2 stops35h 05m

£1,006

SouthamptonSanto Domingo

SOU - SDQ

SOUSDQ

Southampton Eastleigh

Mon 4/5

09:05-13:21

2 stops33h 16m

Santo Domingo Las Americas

Thu 7/5

15:00-08:45

2 stops36h 45m

£1,135

SouthamptonSanto Domingo

SOU - SDQ

SOUSDQ

Southampton Eastleigh

Fri 13/2

17:35-14:17

2 stops48h 42m

Santo Domingo Las Americas

Sat 21/2

20:45-17:00

2 stops40h 15m

£1,274

SouthamptonSanto Domingo

SOU - SDQ

SOUSDQ

Southampton Eastleigh

Fri 13/2

17:35-14:17

2 stops48h 42m

Santo Domingo Las Americas

Fri 20/2

20:45-08:20

2 stops55h 35m

£1,274

SouthamptonSanto Domingo

SOU - SDQ

SOUSDQ

Southampton Eastleigh

Sun 15/2

17:45-19:14

2 stops29h 29m

Santo Domingo Las Americas

Sun 22/2

15:42-08:10

2 stops36h 28m

£1,274

SouthamptonSanto Domingo

SOU - SDQ

SOUSDQ

Southampton Eastleigh

Fri 13/2

17:35-14:17

2 stops48h 42m

Santo Domingo Las Americas

Sun 22/2

07:30-08:20

2 stops20h 50m

£1,274

SouthamptonMontego Bay

SOU - MBJ

SOUMBJ

Southampton Eastleigh

Fri 13/2

09:00-11:10

2 stops31h 10m

Montego Bay Sangster Intl

Fri 20/2

14:19-17:00

2 stops21h 41m

£1,284

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 14 results

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 month to book a flight from Portsmouth to Caribbean?

Currently, March is the cheapest month in which you can book a flight from Portsmouth to Caribbean (average of £316). Flying from Portsmouth to Caribbean in December is currently the most expensive (average of £534). 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.

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

Unlike at midday, when flights are generally more expensive, you can save up to 14% on flights from Portsmouth to Caribbean by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Portsmouth to Caribbean?

Travellers seeking maximum savings on their Portsmouth to Caribbean flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

How long is the flight from Portsmouth to Caribbean?
There are many flights that can get you from Portsmouth to Caribbean in 31h 43m. Fly via KLM or Delta to get the fastest option. The distance between Portsmouth and Caribbean is about 4231 mi. This flight may include one or multiple stops.
What are the most popular routes from Portsmouth to Caribbean?
Most travelers choose Southampton Eastleigh - Havana Jose Marti Intl, Southampton Eastleigh - Kingston Norman Manley or Southampton Eastleigh - Montego Bay Sangster Intl 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.
What is the cheapest month to book a flight from Portsmouth to Caribbean?
Currently, March is the cheapest month in which you can book a flight from Portsmouth to Caribbean (average of £316). Flying from Portsmouth to Caribbean in December is currently the most expensive (average of £534). 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Portsmouth to Caribbean

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest£218	Average£833	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
TUI Airways	Cheapest£316	Average£721	FlexibilityNo cancel fee	On-timeN/A	Search TUI Airways flights
Virgin Atlantic	Cheapest£334	Average£873	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Air Europa	Cheapest£399	Average£828	FlexibilityNo cancel fee	On-time83%	Search Air Europa flights
Finnair	Cheapest£452	Average£709	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
JetBlue	Cheapest£456	Average£684	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
KLM	Cheapest£471	Average£954	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air Canada	Cheapest£486	Average£612	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
SWISS	Cheapest£487	Average£759	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Icelandair	Cheapest£488	Average£687	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights

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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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Cheap flights from Portsmouth to Caribbean from £624

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Caribbean

Cheapest flights from Portsmouth to CaribbeanExplore 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 5 December 2025.

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 5 December 2025.

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 5 December 2025.

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to Caribbean that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Caribbean

What is the cheapest month to book a 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 5 December 2025.

What is the cheapest day to fly from Portsmouth to Caribbean?

Use this chart to determine the cheapest time to fly return from Portsmouth to Caribbean. Price data was last updated on 16 December 2024.

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?

What are the most popular routes from Portsmouth to Caribbean?

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

How can I find direct flights from Portsmouth to Caribbean?

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

What is the cheapest month to book a flight from Portsmouth to Caribbean?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portsmouth to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Portsmouth to Caribbean

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?

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

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

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

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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 5 December 2025.