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Cheap flights from Portsmouth to Kissimmee from £631

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MCO
6 דצמ' — 13 דצמ'1
1 adult
1 adult, Economy, 0 bags

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 6 נובמבר 2025.

Round-trip from

£631

Popular in

August

Cheapest in

September

Average price

£444
Delta
  • Delta
  • 7/12-20/12
  • 2 total stops
  • 59h 35m total
  • Portsmouth to Kissimmee
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 6 נובמבר 2025.

א' 7/1218:05SOU - MCO
1 stop27h 55mDelta
ש' 20/1219:30MCO - SOU
1 stop31h 40mDelta
Deal found 5/11£631
ב' 17/1109:30SOU - MCO
1 stop13h 40mMultiple Airlines
ב' 24/1117:45MCO - SOU
1 stop15h 20mMultiple Airlines
Deal found 3/11£634
ו' 12/1217:30SOU - MCO
1 stop28h 30mKLM
ב' 15/1219:30MCO - SOU
1 stop31h 40mKLM
Deal found 4/11£644
ב' 1/1209:30SOU - MCO
1 stop13h 40mBritish Airways
ב' 8/1219:55MCO - SOU
1 stop18h 45mBritish Airways
Deal found 5/11£670
ה' 18/1209:30SOU - MCO
2 stops18h 39mMultiple Airlines
ה' 25/1208:00MCO - SOU
2 stops19h 45mMultiple Airlines
Deal found 3/11£739
ו' 12/1219:50SOU - MCO
3 stops32h 45mMultiple Airlines
ב' 15/1209:19MCO - SOU
3 stops24h 01mMultiple Airlines
Deal found 4/11£782
ה' 18/1208:50SOU - MCO
2 stops16h 32mKLM
ה' 25/1219:30MCO - SOU
1 stop16h 30mKLM
Deal found 3/11£792

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 6 נובמבר 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

א' 7/12

18:05-17:00

1 stop27h 55m

Orlando

ש' 20/12

19:30-08:10

1 stop31h 40m

£631

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

ב' 17/11

09:30-18:10

1 stop13h 40m

Orlando

ב' 24/11

17:45-14:05

1 stop15h 20m

£634

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

ו' 12/12

17:30-17:00

1 stop28h 30m

Orlando

ב' 15/12

19:30-08:10

1 stop31h 40m

£644

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

ב' 1/12

09:30-18:10

1 stop13h 40m

Orlando

ב' 8/12

19:55-19:40

1 stop18h 45m

£670

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

ה' 18/12

09:30-23:09

2 stops18h 39m

Orlando

ה' 25/12

08:00-08:45

2 stops19h 45m

£739

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

ה' 26/3

08:50-17:55

1 stop13h 05m

Orlando

ב' 30/3

13:05-17:00

2 stops22h 55m

£769

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

ב' 10/11

09:30-18:10

1 stop13h 40m

£637

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

ש' 29/11

09:30-18:10

1 stop13h 40m

£680

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

ד' 22/4

20:00-23:25

2 stops32h 25m

£1,006

SouthamptonOrlando

SOU - MCO

SOUMCO

Southampton Eastleigh

ד' 22/4

09:10-18:05

1 stop13h 55m

£1,985

Flights are sorted by cheapest return flights first.

Deals found on 3/11

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, September is the cheapest month in which you can book a flight from Portsmouth to Kissimmee (average of £213). Flying from Portsmouth to Kissimmee in July is currently the most expensive (average of £386). 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 6 נובמבר 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from Portsmouth to Kissimmee by exploring options for tickets at midday.

What is the cheapest day to fly from Portsmouth to Kissimmee?

Use this chart to determine the cheapest time to fly return from Portsmouth to Kissimmee. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Portsmouth to Kissimmee flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 6 נובמבר 2025.

The most flights from P0R to K1S are scheduled on a Wednesday (8 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 40m. Delta provides one of the quickest options available for as low as £670. 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 (71%), Delta (71%), Virgin Atlantic( 71%).

  • What are the cheapest flights from Portsmouth to Kissimmee?

    On average you can expect to pay £1,368 for a flight from Portsmouth to Kissimmee. The cheapest flight overall is £337 while the most popular route, (Southampton Eastleigh - Orlando) is currently priced at £622.

  • 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, September is the cheapest month in which you can book a flight from Portsmouth to Kissimmee (average of £213). Flying from Portsmouth to Kissimmee in July is currently the most expensive (average of £386). 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 6 נובמבר 2025.
AirlineCheapestAverageFlexibilityOn-time
TUI AirwaysCheapest£210Average£269FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Norse Atlantic UKCheapest£281Average£463FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Aer LingusCheapest£328Average£651FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest£332Average£514FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£337Average£550FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
A.P.G.Cheapest£337Average£630FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
United AirlinesCheapest£350Average£515FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£355Average£563FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£360Average£558FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£375Average£536FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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