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Cheap flights from Portsmouth to Kissimmee from £340

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MCO
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Portsmouth to Kissimmee

Keep the following information in mind while searching for Portsmouth to Kissimmee flight deals. Data was last updated 29 August 2025.

Round-trip from

£594

One-way from

£340

Popular in

August

Cheapest in

September

Average price

£683
Virgin Atlantic
  • Virgin Atlantic
  • 19/10-31/10
  • 4 total stops
  • 49h 30m total
  • Portsmouth to Kissimmee
Search Deals
15/10
  • 15/10
  • 3 total stops
  • 55h 21m total
  • Portsmouth to Kissimmee
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Portsmouth to Kissimmee

Cheapest flights from Portsmouth to Kissimmee
Explore the most affordable flight options available from Portsmouth to Kissimmee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Sun 19/1018:25SOU - MCO
2 stops33h 05mVirgin Atlantic
Fri 31/1012:25MCO - SOU
2 stops16h 25mVirgin Atlantic
Deal found 28/8£594
Sun 19/1020:00SOU - MCO
1 stop27h 05mMultiple Airlines
Fri 31/1012:05MCO - SOU
2 stops40h 40mMultiple Airlines
Deal found 28/8£762
Sat 11/1009:40SOU - MCO
1 stop13h 25mAer Lingus
Sat 18/1019:55MCO - SOU
1 stop32h 15mAer Lingus
Deal found 27/8£768
Sat 11/1009:20SOU - MCO
2 stops16h 25mKLM
Sat 18/1011:29MCO - SOU
2 stops16h 16mKLM
Deal found 27/8£778
Sat 18/1009:40SOU - MCO
1 stop13h 25mMultiple Airlines
Sat 25/1013:45MCO - SOU
2 stops21h 50mMultiple Airlines
Deal found 27/8£802
Sat 18/1009:40SOU - MCO
2 stops19h 19mAer Lingus
Sat 25/1007:25MCO - SOU
2 stops21h 20mAer Lingus
Deal found 27/8£808
Sat 11/1018:55SOU - MCO
3 stops32h 37mMultiple Airlines
Sat 18/1012:41MCO - SOU
3 stops25h 49mMultiple Airlines
Deal found 27/8£834

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Kissimmee 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 29 August 2025.
Use the filters below to find and compare flights from Portsmouth to Kissimmee that are best for you.

Fly from

Portsmouth

Fly to

Kissimmee

Route

Depart

Return

Price

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Sun 19/10

18:25-22:30

2 stops33h 05m

Orlando

Fri 31/10

12:25-08:50

2 stops16h 25m

£594

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Sun 19/10

20:00-18:05

1 stop27h 05m

Orlando

Fri 31/10

12:05-08:45

2 stops40h 40m

£762

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Sat 11/10

09:40-18:05

1 stop13h 25m

Orlando

Sat 18/10

19:55-09:10

1 stop32h 15m

£768

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Sat 11/10

09:20-20:45

2 stops16h 25m

Orlando

Sat 18/10

11:29-08:45

2 stops16h 16m

£778

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Sat 18/10

09:40-18:05

1 stop13h 25m

Orlando

Sat 25/10

13:45-16:35

2 stops21h 50m

£802

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Sat 18/10

09:40-23:59

2 stops19h 19m

Orlando

Sat 25/10

07:25-09:45

2 stops21h 20m

£808

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Sat 11/10

18:55-22:32

3 stops32h 37m

Orlando

Sat 18/10

12:41-19:30

3 stops25h 49m

£834

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Wed 15/10

20:00-22:21

3 stops55h 21m

£340

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Sun 12/10

12:00-18:25

2 stops35h 25m

£346

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Sun 19/10

08:55-19:19

3 stops39h 24m

£398

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 16 results
1
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Best time to book a flight from Portsmouth to Kissimmee

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

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

Currently, March is the cheapest month in which you can book a flight from Portsmouth to Kissimmee (average of £581). Flying from Portsmouth to Kissimmee in July is currently the most expensive (average of £809). 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 K1S?

Find hourly flight availability from Portsmouth to Kissimmee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

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

Weekly flight availability from Portsmouth to Kissimmee

Explore weekly flight availability from Portsmouth to Kissimmee. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 August 2025.

The most flights from P0R to K1S are scheduled on a Wednesday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Related info for your journey

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

    A quick flight from Portsmouth to Kissimmee can take about 13h 25m. Virgin Atlantic provides one of the quickest options available for as low as £768. The distance between Portsmouth and Kissimmee is about 4295 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Before booking your flight to Kissimmee from Portsmouth, check out the most reliable airlines to get you to your destination on time: Aeromexico (79%), KLM (78%), Air France( 78%).

  • What are the cheapest flights from Portsmouth to Kissimmee?

    On average you can expect to pay £1,281 for a flight from Portsmouth to Kissimmee. The cheapest flight overall is £430 while the most popular route, (Southampton Eastleigh - Orlando) is currently priced at £594.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Portsmouth to Kissimmee (average of £581). Flying from Portsmouth to Kissimmee in July is currently the most expensive (average of £809). 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 Kissimmee

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 Kissimmee

Discover the top 10 airlines that operate flights from Portsmouth to Kissimmee. 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
TUI AirwaysCheapest£242Average£311FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Norse Atlantic UKCheapest£266Average£459FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
IcelandairCheapest£321Average£515FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£325Average£545FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
A.P.G.Cheapest£325Average£606FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
British AirwaysCheapest£331Average£544FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£337Average£509FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£347Average£529FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£358Average£518FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest£359Average£574FlexibilityNo cancel feeOn-timeN/A
Search Delta 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 Kissimmee?

Cheapflights helps you search for flights from Portsmouth to Kissimmee via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portsmouth to Kissimmee for you. Better yet — we are completely free to use.

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

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

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

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

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