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Cheap flights from Portsmouth to West Palm Beach from £410

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PBI
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to West Palm Beach

Keep the following information in mind while searching for Portsmouth to West Palm Beach flight deals. Data was last updated 24 October 2025.

Round-trip from

£505

One-way from

£410

Popular in

December

Cheapest in

February

Average price

£540
Virgin Atlantic
  • Virgin Atlantic
  • 27/3-31/3
  • 4 total stops
  • 51h 52m total
  • Portsmouth to West Palm Beach
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Aer Lingus
  • Aer Lingus
  • 30/12
  • 2 total stops
  • 40h 34m total
  • Portsmouth to West Palm Beach
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£29 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Portsmouth to West Palm Beach

Enter your travel dates to find the best prices.

Best flights from Portsmouth to West Palm Beach
Discover carefully curated flight deals from Portsmouth to West Palm Beach that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 October 2025.

Fri 27/308:40SOU - PBI
2 stops35h 27mVirgin Atlantic
Tue 31/311:25PBI - SOU
2 stops16h 25mVirgin Atlantic
Deal found 22/10£505

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to West Palm Beach 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 24 October 2025.
Use the filters below to find and compare flights from Portsmouth to West Palm Beach that are best for you.

Fly from

Portsmouth

Fly to

West Palm Beach

Route

Depart

Return

Price

SouthamptonWest Palm Beach

SOU - PBI

SOUPBI

Southampton Eastleigh

Fri 27/3

08:40-16:07

2 stops35h 27m

Palm Beach Intl

Tue 31/3

11:25-08:50

2 stops16h 25m

£505

SouthamptonWest Palm Beach

SOU - PBI

SOUPBI

Southampton Eastleigh

Tue 30/12

12:25-23:59

2 stops40h 34m

£410

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Best time to book a flight from Portsmouth to West Palm Beach

Have a flexible travel schedule? Discover the best time to fly to West Palm Beach 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 West Palm Beach

What is the cheapest month to book a flight from Portsmouth to West Palm Beach?

Currently, May is the cheapest month in which you can book a flight from Portsmouth to West Palm Beach (average of £231). Flying from Portsmouth to West Palm Beach in November is currently the most expensive (average of £361). 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 PBI?

Find hourly flight availability from Portsmouth to West Palm Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 39% on flights from Portsmouth to West Palm Beach by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to West Palm Beach. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to West Palm Beach from Portsmouth?

    Located just 3.1 mi from the city center, Palm Beach Intl is the airport most travelers will use when flying to West Palm Beach from Portsmouth. Booking flights from Portsmouth to Palm Beach Intl (PBI) should be relatively easy as there are 0 daily inbound flights from Portsmouth from 9 different airlines.

  • How long is the flight from Portsmouth to West Palm Beach?

    Airlines like Virgin Atlantic fly from Portsmouth to West Palm Beach in about 35h 27m. The time it takes to get you to your destination can typically vary by up to . Portsmouth and West Palm Beach are separated by a distance of 4329 mi.

  • Can I find deals for flights from Portsmouth to West Palm Beach that include hotel bookings?

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

  • How can I find direct flights from Portsmouth to West Palm Beach?

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

  • Can I find deals for business class flights from Portsmouth to West Palm Beach?

    Yes. Cheapflights offers flight deals from Portsmouth to West Palm Beach 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 West Palm Beach?

    Currently, May is the cheapest month in which you can book a flight from Portsmouth to West Palm Beach (average of £231). Flying from Portsmouth to West Palm Beach in November is currently the most expensive (average of £361). 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.

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Top 9 airlines flying from Portsmouth to West Palm Beach

Discover the top 9 airlines that operate flights from Portsmouth to West Palm Beach. 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 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£378Average£579FlexibilityNo cancel feeOn-time69%
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Virgin AtlanticCheapest£390Average£525FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£405Average£632FlexibilityNo cancel feeOn-time76%
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JetBlueCheapest£407Average£463FlexibilityNo cancel feeOn-time62%
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KLMCheapest£411Average£535FlexibilityNo cancel feeOn-time75%
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British AirwaysCheapest£413Average£518FlexibilityNo cancel feeOn-time70%
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IcelandairCheapest£414Average£492FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£438Average£512FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£464Average£796FlexibilityNo cancel feeOn-time77%
Search Air France 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 West Palm Beach?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth to West Palm Beach. 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 Portsmouth to West Palm Beach?

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 West Palm Beach.

Can Cheapflights find flights from Portsmouth to West Palm Beach with no change fees?

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

Can Cheapflights notify me if prices for flights from Portsmouth to West Palm Beach become cheaper?

Yes! Start tracking prices for Portsmouth to West Palm Beach 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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