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Cheap flights from Florida to London Heathrow Airport from £237

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LHR
23 May — 30 May1
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 23 April 2026.

Thu 12/1121:40
MCO
-
LHR
1 stop14h 50m
TAP AIR PORTUGAL
Mon 16/1108:15
LHR
-
MCO
1 stop15h 55m
TAP AIR PORTUGAL
Deal found 21/4£407
Tue 3/1110:15
MCO
-
LHR
2 stops21h 25m
TAP AIR PORTUGAL
Mon 23/1108:15
LHR
-
MCO
1 stop15h 55m
TAP AIR PORTUGAL
Deal found 20/4£464
Mon 2/1121:40
MCO
-
LHR
1 stop20h 00m
TAP AIR PORTUGAL
Wed 18/1118:30
LHR
-
MCO
1 stop29h 40m
TAP AIR PORTUGAL
Deal found 20/4£468
Fri 13/1110:15
MCO
-
LHR
2 stops21h 25m
TAP AIR PORTUGAL
Sat 21/1106:00
LHR
-
MCO
1 stop18h 10m
TAP AIR PORTUGAL
Deal found 20/4£478
Thu 5/1121:40
MCO
-
LHR
1 stop20h 00m
TAP AIR PORTUGAL
Wed 11/1118:30
LHR
-
MCO
1 stop29h 40m
TAP AIR PORTUGAL
Deal found 22/4£483
Mon 9/1121:40
MCO
-
LHR
1 stop14h 50m
TAP AIR PORTUGAL
Sun 15/1119:55
LHR
-
MCO
1 stop28h 15m
TAP AIR PORTUGAL
Deal found 22/4£484
Sun 1/1110:15
MCO
-
LHR
2 stops21h 25m
TAP AIR PORTUGAL
Sat 7/1106:00
LHR
-
MCO
1 stop18h 10m
TAP AIR PORTUGAL
Deal found 22/4£485
Sat 7/1110:15
MCO
-
LHR
2 stops20h 10m
TAP AIR PORTUGAL
Sat 14/1106:00
LHR
-
MCO
1 stop18h 10m
TAP AIR PORTUGAL
Deal found 20/4£500
Wed 9/921:45
MIA
-
LHR
1 stop17h 20m
LEVEL
Wed 30/909:55
LHR
-
MIA
1 stop15h 05m
LEVEL
Deal found 18/4£545
Mon 2/1121:45
MIA
-
LHR
1 stop17h 20m
Multiple Airlines
Mon 9/1109:55
LHR
-
MIA
1 stop15h 05m
Multiple Airlines
Deal found 19/4£547
Fri 8/506:05
FLL
-
LHR
2 stops31h 25m
Multiple Airlines
Sun 10/517:00
LHR
-
FLL
2 stops34h 59m
Multiple Airlines
Deal found 19/4£548
Sun 8/1117:15
JAX
-
LHR
1 stop33h 15m
United Airlines
Wed 11/1106:50
LHR
-
JAX
2 stops16h 45m
United Airlines
Deal found 20/4£551

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 23 April 2026.

Round-trip from

£530

One-way from

£237

Popular in

July

Cheapest in

October

Average price

£427

Good round-trip deal

£691 or less

Good one-way deal

£388 or less
Icelandair
  • Icelandair
  • 15/9-26/9
  • 2 total stops
  • 45h 45m total
  • Florida to London
Search Deals
British Airways
  • British Airways
  • 22/7
  • 1 total stop
  • 12h 12m total
  • Florida to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£40 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 23 April 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

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Mon 14/9

11:15-10:00

2 stops40h 45m

London Heathrow

Thu 17/9

07:25-19:50

2 stops18h 25m

£556

SarasotaLondon

SRQ - LHR

SRQLHR

Sarasota Bradenton Intl

Mon 14/9

07:05-07:15

1 stop19h 10m

London Heathrow

Thu 17/9

09:55-21:28

2 stops16h 33m

£644

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 18/8

15:52-10:40

2 stops13h 48m

London Heathrow

Tue 1/9

06:50-18:02

2 stops16h 12m

£648

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 1/9

15:15-10:40

2 stops14h 25m

London Heathrow

Wed 9/9

06:30-18:23

2 stops16h 53m

£648

SarasotaLondon

SRQ - LHR

SRQLHR

Sarasota Bradenton Intl

Tue 22/9

12:15-05:55

1 stop12h 40m

London Heathrow

Wed 30/9

14:10-11:29

2 stops26h 19m

£648

SarasotaLondon

SRQ - LHR

SRQLHR

Sarasota Bradenton Intl

Sat 12/9

16:55-07:15

1 stop33h 20m

London Heathrow

Thu 17/9

06:30-21:28

2 stops19h 58m

£648

SarasotaLondon

SRQ - LHR

SRQLHR

Sarasota Bradenton Intl

Sat 12/9

16:55-07:15

1 stop33h 20m

London Heathrow

Fri 18/9

06:30-23:59

2 stops22h 29m

£648

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Mon 24/8

07:00-05:55

2 stops16h 55m

London Heathrow

Tue 1/9

07:30-22:04

2 stops20h 34m

£656

Fort LauderdaleLondon

FLL - LHR

FLLLHR

Fort Lauderdale

Wed 23/9

11:20-18:30

2 stops26h 10m

London Heathrow

Wed 30/9

06:40-23:15

3 stops21h 35m

£659

TampaLondon

TPA - LHR

TPALHR

Tampa

Wed 26/8

11:30-06:45

1 stop14h 15m

London Heathrow

Wed 2/9

06:30-18:33

1 stop17h 03m

£659

Flights are sorted by cheapest return flights first.

Deals found on 21/4

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 £38). Flying from Florida to London Heathrow Airport in December is currently the most expensive (average of £1,266). 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 23 April 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 23 April 2026.

The most flights from USFL to LHR are scheduled on a Wednesday (31 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (27 on average).

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

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 £656, United Airlines can have you in London Heathrow Airport from Florida in 8h 45m. There are 4399 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?

    £121 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 £171 and £210, 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: Air France (83%), Delta (83%), Virgin Atlantic( 83%).

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

    On average you can expect to pay £1,085 for a flight from Florida to London Heathrow Airport. The cheapest flight overall is £197 while the most popular route, (Orlando - London Heathrow) is currently priced at £516.

  • 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 £38). Flying from Florida to London Heathrow Airport in December is currently the most expensive (average of £1,266). 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
Milton Keynes
Wembley
Croydon
Hounslow
Northampton
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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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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Los Angeles to London City flights
Dulles Intl to London City flights
San Francisco to Gatwick flights
Denver to Heathrow flights
Baltimore to Gatwick flights
San Francisco to London City flights
San Francisco to Stansted flights
Reagan-National to Gatwick flights
O'Hare Intl to Gatwick flights
Philadelphia to Heathrow flights
George Bush Intcntl to Heathrow flights
O'Hare Intl to Stansted flights
O'Hare Intl to London City flights
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Austin to Heathrow flights
Minneapolis to Heathrow 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 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£368Average£627FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£402Average£652FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£421Average£676FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£551Average£643FlexibilityNo 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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