£1,160 Find Cheap Flights from Portsmouth to Caribbean

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Caribbean

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info
Useful Info

Good to know - Cheap tickets from Portsmouth to Caribbean

Low seasonMay
High seasonDecember
Cheapest flight£1,160
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (28% more expensive on average)
Flight from Southampton to Montego Bay

FAQs for booking flights from Portsmouth to Caribbean

  • How does KAYAK find such low prices on flights from Portsmouth to Caribbean?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to Caribbean.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Caribbean?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Caribbean from Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to Caribbean?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Caribbean with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Caribbean?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Caribbean from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Portsmouth to Caribbean

 
Need help choosing which airline to fly with from Portsmouth to Caribbean? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1358 reviews
7.8Boarding
7.7Comfort
7.1Entertainment
7.2Food
8.4Crew
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Book cheap flights from Portsmouth to Caribbean

Recent return flight deals

26/7Sat
2 stops
37h 25mSOU-MBJ
2/8Sat
3 stops
20h 15mMBJ-SOU
£1,160
26/7Sat
2 stops
37h 25mSOU-MBJ
2/8Sat
2 stops
27h 00mMBJ-SOU
£1,171
26/7Sat
3 stops
36h 55mSOU-MBJ
2/8Sat
3 stops
20h 15mMBJ-SOU
£1,314
24/6Tue
2 stopsKLM
32h 24mSOU-MBJ
30/6Mon
2 stopsKLM
23h 01mMBJ-SOU
£1,422

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Caribbean

Cabin class types available on flights to Portsmouth

Cabin classes available on flights to Portsmouth. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Caribbeanfrom £520
Business Class flights to Caribbeanfrom £224
Prem Econ Class flights to Caribbeanfrom £219
Economy class flights to Caribbeanfrom £41

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.