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Cheap flights from Portsmouth to Jamaica from £924

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MBJ
4 mar. — 11 mar.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Jamaica

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Jamaica
Explore the most affordable flight options available from Portsmouth to Jamaica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 februar 2026.

ons. 18/317:35
SOU
-
MBJ
2 stops45h 25m
KLM
ons. 25/316:49
MBJ
-
SOU
2 stops19h 36m
KLM
Deal found 1/2£957
tor. 19/308:50
SOU
-
KIN
3 stops30h 05m
Multiple Airlines
tor. 26/307:30
KIN
-
SOU
2 stops28h 30m
Multiple Airlines
Deal found 2/2£971
lør. 15/817:30
SOU
-
MBJ
2 stops47h 54m
Delta
tir. 1/912:49
MBJ
-
SOU
2 stops22h 01m
Delta
Deal found 1/2£1,248
ons. 18/317:35
SOU
-
MBJ
2 stops46h 40m
Multiple Airlines
ons. 25/312:15
MBJ
-
SOU
3 stops24h 10m
Multiple Airlines
Deal found 1/2£1,295
lør. 15/817:30
SOU
-
MBJ
2 stops47h 54m
Delta
man. 31/812:49
MBJ
-
SOU
2 stops46h 01m
Delta
Deal found 1/2£1,298
lør. 15/817:30
SOU
-
MBJ
2 stops47h 54m
Delta
tor. 27/812:49
MBJ
-
SOU
2 stops22h 46m
Delta
Deal found 1/2£1,373

Find flight deals from Portsmouth to Jamaica

Keep the following information in mind while searching for Portsmouth to Jamaica flight deals. Data was last updated 2 februar 2026.

Round-trip from

£924

Popular in

December

Cheapest in

January

Average price

£670
17/3-24/3
  • 17/3-24/3
  • 3 total stops
  • 31h 30m total
  • Portsmouth to Jamaica
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Jamaica 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 2 februar 2026.
Use the filters below to find and compare flights from Portsmouth to Jamaica that are best for you.

Fly from

Portsmouth

Fly to

Jamaica

Route

Depart

Return

Price

SouthamptonMontego Bay

SOU - MBJ

SOUMBJ

Southampton Eastleigh

ons. 18/3

17:35-10:00

2 stops45h 25m

Montego Bay Sangster Intl

ons. 25/3

16:49-17:25

2 stops19h 36m

£957

SouthamptonKingston

SOU - KIN

SOUKIN

Southampton Eastleigh

tor. 19/3

08:50-09:55

3 stops30h 05m

Kingston Norman Manley

tor. 26/3

07:30-17:00

2 stops28h 30m

£971

SouthamptonMontego Bay

SOU - MBJ

SOUMBJ

Southampton Eastleigh

ons. 18/3

17:35-11:15

2 stops46h 40m

Montego Bay Sangster Intl

ons. 25/3

12:15-17:25

3 stops24h 10m

£1,295

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Best time to book a flight from Portsmouth to Jamaica

Have a flexible travel schedule? Discover the best time to fly to Jamaica 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 Jamaica

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

Currently, September is the cheapest month in which you can book a flight from Portsmouth to Jamaica (average of £407). Flying from Portsmouth to Jamaica in July is currently the most expensive (average of £667). 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 JM?

Find hourly flight availability from Portsmouth to Jamaica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 februar 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Jamaica as you normally would.

Related info for your journey

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

    Airlines like KLM fly from Portsmouth to Jamaica in about 45h 25m. The time it takes to get you to your destination can typically vary by up to . There are 4649 mi between Portsmouth and Jamaica.

  • What are the most reliable airlines from Portsmouth to Jamaica?

    The top 3 most reliable airlines when flying from Portsmouth to Jamaica are Virgin Atlantic (70%), China Eastern (68%) and Scandinavian Airlines (54%).

  • What are the cheapest flights from Portsmouth to Jamaica?

    On average you can expect to pay £1,183 for a flight from Portsmouth to Jamaica. The cheapest flight overall is £331 while the most popular route, (Southampton Eastleigh - Montego Bay Sangster Intl) is currently priced at £957.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Jamaica 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 Jamaica?

    Currently, September is the cheapest month in which you can book a flight from Portsmouth to Jamaica (average of £407). Flying from Portsmouth to Jamaica in July is currently the most expensive (average of £667). 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

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Alternative routes for Portsmouth to Jamaica

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Bridgetown flights
Heathrow to Montego Bay flights
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Stansted to Montego Bay flights
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Gatwick to Castries flights
Heathrow to Castries flights
Gatwick to St. George's flights
Gatwick to Luis Munoz Marin Intl flights
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Gatwick to Willemstad flights
London City to Luis Munoz Marin Intl flights
Heathrow to Willemstad flights
Birmingham to Bridgetown flights
Heathrow to Santo Domingo flights
Gatwick to Nassau flights
Heathrow to Kingstown flights
Gatwick to Santo Domingo flights
Heathrow to Roseau flights
London City to Castries flights
Gatwick to Havana flights
Manchester to Montego Bay flights
Stansted to Luis Munoz Marin Intl flights
Heathrow to George Town flights
Gatwick to Port of Spain flights
Heathrow to Providenciales flights
Heathrow to Basseterre flights
Heathrow to Castries flights
Heathrow to Road Town flights
Birmingham to Montego Bay flights

Top 10 airlines flying from Portsmouth to Jamaica

Discover the top 10 airlines that operate flights from Portsmouth to Jamaica. 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 2 februar 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£224Average£808FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Norse Atlantic UKCheapest£295Average£359FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
TUI AirwaysCheapest£451Average£721FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
SWISSCheapest£475Average£642FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air TransatCheapest£482Average£772FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£526Average£675FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
JetBlueCheapest£528Average£759FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
LufthansaCheapest£529Average£1,221FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest£538Average£878FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IcelandairCheapest£549Average£736FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Portsmouth to Jamaica?

Deals for Portsmouth to Jamaica flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Portsmouth to Jamaica 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 Portsmouth to Jamaica with no change fees?

Yes, we can. To see specific flights from Portsmouth to Jamaica 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 Portsmouth to Jamaica become cheaper?

Not ready to book yet? You can track prices for flights from Portsmouth to Jamaica on Cheapflights with our Price Alert feature and get notified when better prices are available.

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