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Cheap flights from Portsmouth to Kissimmee from £417

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MCO
24 Jun — 1 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Kissimmee

Enter your travel dates to find the best prices.

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 25 May 2026.

Sat 4/709:20
SOU
-
MCO
1 stop13h 55m
Aer Lingus
Sat 11/719:59
MCO
-
SOU
1 stop15h 51m
Aer Lingus
Deal found 21/5£637
Sun 23/817:30
SOU
-
MCO
2 stops27h 08m
Delta
Tue 8/907:00
MCO
-
SOU
2 stops20h 45m
Delta
Deal found 24/5£696
Thu 20/818:05
SOU
-
MCO
2 stops26h 33m
Delta
Tue 8/919:50
MCO
-
SOU
2 stops16h 00m
Delta
Deal found 24/5£726
Sun 23/817:30
SOU
-
MCO
2 stops27h 08m
Delta
Mon 7/915:22
MCO
-
SOU
2 stops20h 28m
Delta
Deal found 24/5£756
Mon 14/909:20
SOU
-
MCO
1 stop13h 55m
British Airways
Mon 28/919:59
MCO
-
SOU
1 stop18h 31m
British Airways
Deal found 25/5£765
Sat 4/709:15
SOU
-
MCO
2 stops19h 03m
KLM
Sat 11/711:16
MCO
-
SOU
2 stops16h 29m
KLM
Deal found 21/5£786
Wed 19/809:20
SOU
-
MCO
1 stop13h 55m
British Airways
Tue 8/919:59
MCO
-
SOU
1 stop15h 51m
British Airways
Deal found 24/5£793
Wed 10/609:05
SOU
-
MCO
2 stops16h 30m
Delta
Mon 15/614:05
MCO
-
SOU
2 stops21h 45m
Delta
Deal found 22/5£796
Thu 3/1209:20
SOU
-
MCO
1 stop13h 50m
British Airways
Mon 7/1219:55
MCO
-
SOU
1 stop18h 35m
British Airways
Deal found 20/5£804

Find flight deals from Portsmouth to Kissimmee

Keep the following information in mind while searching for Portsmouth to Kissimmee flight deals. Data was last updated 25 May 2026.

Round-trip from

£637

One-way from

£417

Popular in

August

Cheapest in

January

Average price

£498
Aer Lingus
  • Aer Lingus
  • 4/7-11/7
  • 2 total stops
  • 29h 46m total
  • Portsmouth to Kissimmee
Search Deals
14/7
  • 14/7
  • 3 total stops
  • 45h 45m total
  • Portsmouth to Kissimmee
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 25 May 2026.
Use the filters below to find and compare flights from Portsmouth to Kissimmee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Mon 14/9

09:20-18:15

1 stop13h 55m

Orlando

Mon 28/9

19:59-19:30

1 stop18h 31m

£765

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Sat 4/7

09:15-23:18

2 stops19h 03m

Orlando

Sat 11/7

11:16-08:45

2 stops16h 29m

£786

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Fri 14/8

06:50-19:00

2 stops17h 10m

Orlando

Wed 14/10

19:59-19:30

1 stop18h 31m

£863

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Wed 10/6

20:00-18:15

1 stop27h 15m

Orlando

Mon 15/6

19:59-16:50

1 stop15h 51m

£870

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Thu 13/8

14:25-15:15

2 stops29h 50m

Orlando

Tue 13/10

19:59-08:40

1 stop31h 41m

£873

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Mon 17/8

17:20-18:15

1 stop29h 55m

Orlando

Fri 16/10

21:10-14:05

2 stops35h 55m

£877

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Sat 15/8

07:50-19:00

2 stops40h 10m

Orlando

Tue 13/10

21:10-19:25

2 stops17h 15m

£881

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Sat 4/7

09:20-18:15

1 stop13h 55m

Orlando

Sat 11/7

20:30-08:40

2 stops31h 10m

£897
Fastest return journey

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Tue 11/8

09:15-18:15

1 stop14h 00m

Orlando

Sun 18/10

19:59-16:50

1 stop15h 51m

£1,004
Cheapest one-way

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

Tue 8/9

09:15-18:15

1 stop14h 00m

£464

Flights are sorted by cheapest return flights first.

Deals found on 20/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 25 May 2026.

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 25 May 2026.

The most flights from P0R to K1S are scheduled on a Monday (8 on average). You will have fewer flight options on Thursday, 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 55m. British Airways provides one of the quickest options available for as low as £765. 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: Air France (83%), Delta (83%), Virgin Atlantic( 83%).

  • What are the cheapest flights from Portsmouth to Kissimmee?

    On average you can expect to pay £930 for a flight from Portsmouth to Kissimmee. The cheapest flight overall is £408 while the most popular route, (Southampton Eastleigh - Orlando) is currently priced at £637.

  • 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.

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 25 May 2026.
AirlineCheapestAverageFlexibilityOn-time
TUI AirwaysCheapest£203Average£288FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
JetBlueCheapest£259Average£698FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Norse Atlantic UKCheapest£265Average£497FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
IcelandairCheapest£281Average£480FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
IberiaCheapest£312Average£585FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Aer LingusCheapest£318Average£697FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
A.P.G.Cheapest£327Average£541FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
FinnairCheapest£347Average£533FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£349Average£547FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£350Average£508FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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