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£179+ Cheap flights to Port St. Lucie

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
— MCO
31 Mar — 7 Apr1
1 adult

Flights to Port St. Lucie in 2025

Find the latest flights to Port St. Lucie in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 26 March 2025.

Return from

£407

One-way from

£179

Popular in

August

Cheapest in

February

Average price

£470
United Airlines
  • United Airlines
  • 7/5-14/5
  • 3 total stops
  • 32h 05m total
  • London to Fort Lauderdale
7/5
  • 7/5
  • 1 total stop
  • 13h 57m total
  • London to Port St. Lucie
Highest demand for flights based on searches. 13% potential increase in price (£71 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Average for return flights in March 2025

Find flight deals to Port St. Lucie

Cheapest flights to Port St. Lucie
Explore the most affordable flight options available to Port St. Lucie. Find the lowest fares based on data from user searches, with prices last updated on 26 March 2025.

Wed 7/507:30LHR - FLL
2 stops16h 39mUnited Airlines
Wed 14/509:00FLL - LHR
2 stops15h 55mUnited Airlines
Deal found 25/3£407
Wed 7/508:50LGW - FLL
3 stops19h 07mMultiple Airlines
Sun 11/519:25FLL - LGW
1 stop33h 35mMultiple Airlines
Deal found 25/3£410
Wed 23/413:30LHR - FLL
1 stop13h 23mBritish Airways
Wed 30/417:15FLL - LHR
1 stop12h 05mBritish Airways
Deal found 25/3£414
Tue 22/411:40STN - FLL
2 stops35h 01mMultiple Airlines
Tue 29/406:11FLL - STN
3 stops23h 29mMultiple Airlines
Deal found 24/3£418
Wed 7/509:30LHR - FLL
1 stop14h 39mBrussels Airlines
Sun 11/511:11FLL - LHR
1 stop14h 34mBrussels Airlines
Deal found 25/3£419
Wed 23/410:30LHR - FLL
1 stop15h 16mFinnair
Wed 30/411:39FLL - LHR
1 stop13h 46mFinnair
Deal found 25/3£424
Fri 25/409:30LHR - FLL
1 stop15h 36mAir Canada
Tue 29/411:30FLL - LHR
1 stop14h 00mAir Canada
Deal found 25/3£426
Mon 28/416:00LHR - FLL
1 stop12h 59mLufthansa
Mon 12/518:20FLL - LHR
1 stop11h 20mLufthansa
Deal found 25/3£430
Sat 6/909:30LHR - FLL
2 stops15h 32mMultiple Airlines
Sat 27/912:45FLL - LHR
2 stops16h 15mMultiple Airlines
Deal found 25/3£438
Mon 21/415:15LHR - FLL
1 stop13h 14mDelta
Wed 7/515:29FLL - LHR
1 stop12h 21mDelta
Deal found 25/3£448
Mon 21/413:10LHR - FLL
1 stop14h 42mAmerican Airlines
Wed 7/514:44FLL - LHR
1 stop12h 11mAmerican Airlines
Deal found 25/3£449
Wed 7/508:45LCY - FLL
2 stops18h 46mLufthansa
Thu 15/518:20FLL - LCY
2 stops19h 15mLufthansa
Deal found 25/3£501

Cheapflights Fare Finder

Locate flights to Port St. Lucie that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 26 March 2025.
Use the filters below to find and compare flights to Port St. Lucie that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonFort Lauderdale

LHR - FLL

LHRFLL

London Heathrow

Wed 7/5

07:30-19:09

2 stops16h 39m

Fort Lauderdale

Wed 14/5

09:00-05:55

2 stops15h 55m

£407

LondonFort Lauderdale

LGW - FLL

LGWFLL

London Gatwick

Wed 7/5

08:50-22:57

3 stops19h 07m

Fort Lauderdale

Sun 11/5

19:25-10:00

1 stop33h 35m

£410

LondonFort Lauderdale

LHR - FLL

LHRFLL

London Heathrow

Wed 23/4

13:30-21:53

1 stop13h 23m

Fort Lauderdale

Wed 30/4

17:15-10:20

1 stop12h 05m

£414

LondonFort Lauderdale

STN - FLL

STNFLL

London Stansted

Tue 22/4

11:40-17:41

2 stops35h 01m

Fort Lauderdale

Tue 29/4

06:11-10:40

3 stops23h 29m

£418

LondonFort Lauderdale

LHR - FLL

LHRFLL

London Heathrow

Wed 7/5

09:30-19:09

1 stop14h 39m

Fort Lauderdale

Sun 11/5

11:11-06:45

1 stop14h 34m

£419

LondonFort Lauderdale

LHR - FLL

LHRFLL

London Heathrow

Wed 23/4

10:30-20:46

1 stop15h 16m

Fort Lauderdale

Wed 30/4

11:39-06:25

1 stop13h 46m

£424

LondonFort Lauderdale

LHR - FLL

LHRFLL

London Heathrow

Fri 25/4

09:30-17:28

1 stop12h 58m

Fort Lauderdale

Fri 2/5

21:10-06:30

1 stop28h 20m

£426

LondonFort Lauderdale

LHR - FLL

LHRFLL

London Heathrow

Mon 28/4

16:00-23:59

1 stop12h 59m

Fort Lauderdale

Mon 12/5

18:20-10:40

1 stop11h 20m

£430

LondonFort Lauderdale

LHR - FLL

LHRFLL

London Heathrow

Mon 21/4

15:50-12:21

1 stop25h 31m

Fort Lauderdale

Thu 1/5

12:30-06:35

2 stops13h 05m

£439

LondonFort Lauderdale

LHR - FLL

LHRFLL

London Heathrow

Mon 21/4

15:15-23:29

1 stop13h 14m

Fort Lauderdale

Wed 7/5

15:29-08:50

1 stop12h 21m

£448

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 59 results
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Best time to book a flight to Port St. Lucie

Have a flexible travel schedule? Discover the best time to fly to Port St. Lucie 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 to Port St. Lucie

When is the best time to book a flight to Port St. Lucie?

Use this chart to determine the optimal time to book a return flight from London to Port St. Lucie. Price data was last updated on 21 March 2025.

The price you pay for your flight to Port St. Lucie may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Port St. Lucie?

On average, a flight from London to Port St. Lucie takes 18 hours 29 minutes. Flights to Port St. Lucie from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Port St. Lucie?

Use this chart to determine the cheapest time to fly return from London to Port St. Lucie. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Port St. Lucie should consider flying on Wednesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday mornings, when prices are usually at their highest.

What are the cheapest airlines that fly to Port St. Lucie?

The cheapest airlines flying from London to Port St. Lucie are Air France, Virgin Atlantic and Air Canada.

Rainfall in Port St. Lucie by month

Plan your trip to Port St. Lucie by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Port St. Lucie ranges from 46.0 - 211.0 inches per month. September is typically the wettest month, when rainfall can reach 211.0 mm. February is typically the driest time to visit Port St. Lucie when rainfall is around 46.0 mm.

Temperature in Port St. Lucie by month

Plan your trip to Port St. Lucie by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Port St. Lucie, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.0 C).

Reviews of airlines servicing Port St. Lucie

Get insights into the airlines that provide service to Port St. Lucie. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Port St. Lucie. Reviews last updated 26 March 2025.
See what other customers who have flown with Delta, KLM and Air Transat to Port St. Lucie have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
8.0
Very Good

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

FAQs about flying to Port St. Lucie

  • Can I find cheaper flights to Port St. Lucie if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Port St. Lucie on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Port St. Lucie?

    Based on reviews from Cheapflights users, TUI Airways is rated the highest out of the airlines that fly to Port St. Lucie.

  • How much is a return flight to Port St. Lucie?

    A return flight to Port St. Lucie will typically cost around £58, however they can be found for as little as £43.

  • Where does the fastest flight to Port St. Lucie depart from?

    For those looking to save time traveling to Port St. Lucie, London offers the quickest one-way flight (12 hours 46 minutes).

  • Does Orlando have car hire?

    Yes. Those touching down at Orlando can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Orlando?

    Yes. Orlando has hotels nearby for those requiring accommodations. 2 Connecting Suites at a 4️ Hotel is the closest property to Orlando (0.0 mi away from Orlando).

See more FAQs

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Can Cheapflights notify me if prices for flights to Port St. Lucie become cheaper?

Yes, Cheapflights offers price alerts on Port St. Lucie flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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