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Cheap flights from Florida to London Heathrow Airport from £211

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LHR
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Florida to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Florida to Heathrow
Explore the most affordable flight options available from Florida to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Thu 12/1121:40
MCO
-
LHR
1 stop16h 15m
TAP AIR PORTUGAL
Thu 19/1106:00
LHR
-
MCO
1 stop18h 10m
TAP AIR PORTUGAL
Deal found 31/7£403
Thu 12/1121:40
MCO
-
LHR
1 stop20h 00m
TAP AIR PORTUGAL
Sun 15/1119:55
LHR
-
MCO
1 stop28h 15m
TAP AIR PORTUGAL
Deal found 30/7£404
Thu 12/1121:40
MCO
-
LHR
1 stop18h 55m
TAP AIR PORTUGAL
Mon 16/1108:15
LHR
-
MCO
1 stop15h 55m
TAP AIR PORTUGAL
Deal found 31/7£404
Thu 5/1121:40
MCO
-
LHR
1 stop16h 15m
TAP AIR PORTUGAL
Mon 9/1106:00
LHR
-
MCO
1 stop18h 10m
TAP AIR PORTUGAL
Deal found 1/8£405
Sat 31/1022:40
MCO
-
LHR
1 stop34h 00m
TAP AIR PORTUGAL
Sat 14/1108:15
LHR
-
MCO
1 stop15h 55m
TAP AIR PORTUGAL
Deal found 31/7£406
Thu 5/1121:40
MCO
-
LHR
1 stop16h 15m
TAP AIR PORTUGAL
Sun 22/1113:40
LHR
-
MCO
1 stop34h 30m
TAP AIR PORTUGAL
Deal found 31/7£407
Thu 5/1121:40
MCO
-
LHR
1 stop20h 00m
TAP AIR PORTUGAL
Sun 15/1119:55
LHR
-
MCO
1 stop28h 15m
TAP AIR PORTUGAL
Deal found 30/7£410
Mon 2/1121:40
MCO
-
LHR
1 stop20h 00m
TAP AIR PORTUGAL
Fri 13/1118:30
LHR
-
MCO
1 stop29h 40m
TAP AIR PORTUGAL
Deal found 31/7£410
Thu 3/1221:40
MCO
-
LHR
1 stop20h 00m
TAP AIR PORTUGAL
Wed 9/1218:30
LHR
-
MCO
1 stop29h 40m
TAP AIR PORTUGAL
Deal found 31/7£415
Mon 2/1121:40
MCO
-
LHR
1 stop20h 00m
TAP AIR PORTUGAL
Sun 8/1119:55
LHR
-
MCO
1 stop28h 15m
TAP AIR PORTUGAL
Deal found 2/8£419
Sun 6/1211:50
FLL
-
LHR
1 stop18h 30m
Air Canada
Tue 8/1211:05
LHR
-
FLL
2 stops38h 01m
Air Canada
Deal found 3/8£545
Sun 1/1116:45
JAX
-
LHR
1 stop34h 10m
United Airlines
Wed 4/1106:50
LHR
-
JAX
2 stops16h 07m
United Airlines
Deal found 3/8£553

Find flight deals from Florida to Heathrow

Keep the following information in mind while searching for Florida to Heathrow flight deals. Data was last updated 4 August 2026.

Round-trip from

£403

One-way from

£211

Popular in

June

Cheapest in

October

Average price

£439

Good round-trip deal

£382 or less

Good one-way deal

£264 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 12/11-19/11
  • 2 total stops
  • 34h 25m total
  • Florida to London
Search Deals
5/10
  • 5/10
  • 2 total stops
  • 32h 37m total
  • Florida to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£69 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 August 2026
Search Deals
Price to beat on a round-trip flight from Florida to London Heathrow.
Search Deals
Price to beat on a one-way flight from Florida to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Florida to Heathrow 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 4 August 2026.
Use the filters below to find and compare flights from Florida to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Fri 8/1

12:29-11:25

2 stops17h 56m

London Heathrow

Sat 16/1

06:00-19:10

1 stop18h 10m

£518

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 1/11

16:45-07:55

1 stop34h 10m

London Heathrow

Wed 4/11

06:50-17:57

2 stops16h 07m

£553

Fort MyersLondon

RSW - LHR

RSWLHR

Fort Myers SW Florida Intl

Sun 15/11

17:44-11:05

1 stop12h 21m

London Heathrow

Tue 17/11

07:30-16:40

1 stop14h 10m

£601

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Thu 26/11

17:50-10:50

1 stop12h 00m

London Heathrow

Fri 4/12

12:15-20:35

1 stop13h 20m

£624

MiamiLondon

MIA - LHR

MIALHR

Miami

Wed 18/11

08:45-05:55

2 stops16h 10m

London Heathrow

Fri 27/11

09:00-17:30

1 stop13h 30m

£636

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Mon 21/9

16:07-12:05

2 stops13h 58m

London Heathrow

Tue 6/10

06:30-17:23

2 stops16h 53m

£639

Fort MyersLondon

RSW - LHR

RSWLHR

Fort Myers SW Florida Intl

Wed 23/9

18:16-13:05

1 stop13h 49m

London Heathrow

Tue 20/10

09:55-00:21

2 stops19h 26m

£642

SarasotaLondon

SRQ - LHR

SRQLHR

Sarasota Bradenton Intl

Wed 14/10

07:00-07:15

1 stop19h 15m

London Heathrow

Tue 20/10

08:40-23:18

2 stops19h 38m

£642

Fort MyersLondon

RSW - LHR

RSWLHR

Fort Myers SW Florida Intl

Mon 21/9

08:10-06:25

1 stop17h 15m

London Heathrow

Wed 30/9

11:45-00:35

2 stops17h 50m

£643

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Mon 12/10

09:00-11:35

1 stop20h 35m

London Heathrow

Fri 23/10

06:55-16:17

2 stops39h 22m

£643

Flights are sorted by cheapest return flights first.

Deals found on 4/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Florida to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Florida 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 Florida to London Heathrow Airport

What is the cheapest month to book a flight from Florida to London Heathrow Airport?

Currently, February is the cheapest month in which you can book a flight from Florida to London Heathrow Airport (average of £518). Flying from Florida to London Heathrow Airport in June is currently the most expensive (average of £951). 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 FL to LHR?

Find hourly flight availability from Florida to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florida to London Heathrow Airport as you normally would.

Weekly flight availability from Florida to London Heathrow Airport

Explore weekly flight availability from Florida to Heathrow. 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 4 August 2026.

The most flights from USFL to LHR are scheduled on a Saturday (25 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (15 on average).

How much does it cost for a return flight from Florida to London Heathrow Airport?

Airfare is typical for this route at the moment.
Florida to London Heathrow Airport flights typically cost between £550 and £839 in September.
The cheapest return price found within the last 5 days was £636 on Multiple Airlines (16 Sept–27 Sept).

How far ahead should I book a flight from Florida to London Heathrow Airport?

To ensure you get the cheapest price possible for a flight from Florida to London Heathrow Airport, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

Find useful and relevant information for your journey from Florida to Heathrow. 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 Florida to London Heathrow Airport?

    For as low as £624, TAP AIR PORTUGAL can have you in London Heathrow Airport from Florida in 12h. There are 4325 mi between Florida and London Heathrow Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Florida to London Heathrow Airport one-way?

    £122 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Delta and JetBlue, with prices starting from £172 and £202, respectively.

  • What are the most popular routes from Florida to London Heathrow Airport?

    The most popular route from Florida to London Heathrow Airport is Orlando - London Heathrow. You may also consider Miami - London Heathrow or Tampa - London Heathrow.

  • What are the most reliable airlines from Florida to London Heathrow Airport?

    Before booking your flight to London Heathrow Airport from Florida, check out the most reliable airlines to get you to your destination on time: SAUDIA (91%), Aer Lingus (90%), American Airlines( 81%).

  • What are the cheapest flights from Florida to London Heathrow Airport?

    On average you can expect to pay £1,412 for a flight from Florida to London Heathrow Airport. The cheapest flight overall is £236 while the most popular route, (Orlando - London Heathrow) is currently priced at £404.

  • Can I find deals for flights from Florida to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Florida to Heathrow?

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

  • Can I find deals for business class flights from Florida to Heathrow?

    Yes. Cheapflights offers flight deals from Florida to Heathrow 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 Florida to London Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from Florida to London Heathrow Airport (average of £518). Flying from Florida to London Heathrow Airport in June is currently the most expensive (average of £951). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Gatwick
Luton
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Brentford
Northampton
Watford
Swindon
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Poole

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Florida to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Atlanta to Heathrow flights
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Dulles Intl to London City flights
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Boston to Stansted flights
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Los Angeles to Gatwick flights
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Los Angeles to Stansted flights
San Francisco to Gatwick flights
Charlotte to Heathrow flights
O'Hare Intl to Gatwick flights
Sky Harbor Intl to Heathrow flights
Orlando to Gatwick flights
Minneapolis to Heathrow flights
Raleigh to Heathrow flights
Austin to Heathrow flights
O'Hare Intl to Stansted flights
San Francisco to Stansted flights
Los Angeles to London City flights
O'Hare Intl to London City flights

Top 4 airlines flying from Florida to Heathrow

Discover the top 4 airlines that operate flights from Florida to Heathrow. 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 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£369Average£747FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£417Average£685FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£490Average£770FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£618Average£808FlexibilityNo cancel feeOn-time71%
Search American 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 Florida to Heathrow?

Deals for Florida to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Florida to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Florida to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Florida to Heathrow with no change fees?

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

Can Cheapflights notify me if prices for flights from Florida to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Florida today and book when prices fit your budget.

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