Find flights
Deals
When to book
FAQs

Cheap flights from Florida to London Heathrow Airport from £170

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
3 Apr — 10 Apr1
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 March 2026.

Mon 2/1121:10
MCO
-
LHR
1 stop15h 20m
TAP AIR PORTUGAL
Mon 9/1108:15
LHR
-
MCO
1 stop14h 25m
TAP AIR PORTUGAL
Deal found 3/3£375
Mon 30/1121:10
MCO
-
LHR
1 stop19h 25m
TAP AIR PORTUGAL
Wed 13/118:30
LHR
-
MCO
1 stop28h 10m
TAP AIR PORTUGAL
Deal found 27/2£376
Mon 9/1121:10
MCO
-
LHR
1 stop15h 20m
TAP AIR PORTUGAL
Thu 12/1108:15
LHR
-
MCO
1 stop14h 25m
TAP AIR PORTUGAL
Deal found 3/3£378
Thu 26/318:50
MCO
-
LHR
1 stop12h 00m
Icelandair
Wed 8/421:25
LHR
-
MCO
1 stop28h 25m
Icelandair
Deal found 3/3£390
Mon 23/318:50
MCO
-
LHR
1 stop12h 00m
Icelandair
Wed 8/421:25
LHR
-
MCO
1 stop28h 25m
Icelandair
Deal found 1/3£393
Sun 29/322:00
MCO
-
LHR
1 stop32h 55m
Icelandair
Mon 27/421:25
LHR
-
MCO
1 stop28h 25m
Icelandair
Deal found 27/2£396
Fri 6/1119:00
FLL
-
LHR
2 stops44h 35m
Air Canada
Mon 9/1111:05
LHR
-
FLL
2 stops53h 40m
Air Canada
Deal found 1/3£400
Tue 24/318:50
MCO
-
LHR
1 stop12h 00m
Icelandair
Sat 4/413:05
LHR
-
MCO
1 stop12h 45m
Icelandair
Deal found 3/3£400
Sun 27/918:40
JAX
-
LHR
1 stop31h 15m
United Airlines
Wed 30/906:50
LHR
-
JAX
2 stops17h 56m
United Airlines
Deal found 27/2£408
Fri 6/1122:15
FLL
-
LHR
1 stop32h 05m
Multiple Airlines
Mon 9/1111:05
LHR
-
FLL
2 stops35h 35m
Multiple Airlines
Deal found 1/3£443
Mon 27/406:30
FLL
-
LHR
2 stops32h 50m
Multiple Airlines
Fri 1/513:05
LHR
-
FLL
2 stops24h 56m
Multiple Airlines
Deal found 28/2£446
Wed 2/1219:55
MIA
-
LHR
1 stop32h 00m
Scandinavian Airlines
Sun 6/1206:40
LHR
-
MIA
2 stops40h 25m
Scandinavian Airlines
Deal found 27/2£448

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 March 2026.

Round-trip from

£390

One-way from

£170

Popular in

July

Cheapest in

April

Average price

£461

Good round-trip deal

£319 or less

Good one-way deal

£314 or less
Icelandair
  • Icelandair
  • 26/3-8/4
  • 2 total stops
  • 40h 25m total
  • Florida to London
Search Deals
British Airways
  • British Airways
  • 22/7
  • 1 total stop
  • 11h 51m total
  • Florida to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£46 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 March 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 March 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

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 4/8

16:23-11:35

1 stop14h 12m

London Heathrow

Tue 25/8

14:05-14:46

2 stops29h 41m

£509

TallahasseeLondon

TLH - LHR

TLHLHR

Tallahassee

Tue 18/8

14:16-10:55

1 stop15h 39m

London Heathrow

Tue 25/8

15:35-09:24

1 stop22h 49m

£523

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 23/8

18:55-10:40

1 stop10h 45m

London Heathrow

Thu 10/9

10:25-18:02

1 stop12h 37m

£524

TallahasseeLondon

TLH - LHR

TLHLHR

Tallahassee

Tue 18/8

14:16-10:55

1 stop15h 39m

London Heathrow

Tue 25/8

11:30-23:57

2 stops17h 27m

£527

Fort LauderdaleLondon

FLL - LHR

FLLLHR

Fort Lauderdale

Wed 29/4

09:00-06:30

2 stops16h 30m

London Heathrow

Wed 6/5

06:50-19:54

2 stops18h 04m

£531

MiamiLondon

MIA - LHR

MIALHR

Miami

Tue 31/3

13:20-06:55

1 stop12h 35m

London Heathrow

Tue 7/4

14:05-16:16

2 stops31h 11m

£543

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Mon 27/4

11:05-06:20

1 stop14h 15m

London Heathrow

Fri 8/5

06:30-17:19

2 stops15h 49m

£547

MiamiLondon

MIA - LHR

MIALHR

Miami

Sun 10/5

18:05-08:05

Nonstop9h 00m

London Heathrow

Thu 21/5

10:55-15:50

Nonstop9h 55m

£547

Fort MyersLondon

RSW - LHR

RSWLHR

Fort Myers SW Florida Intl

Wed 1/4

11:45-10:40

1 stop17h 55m

London Heathrow

Thu 9/4

06:30-18:06

2 stops16h 36m

£547

Fort MyersLondon

RSW - LHR

RSWLHR

Fort Myers SW Florida Intl

Tue 31/3

11:45-06:45

1 stop14h 00m

London Heathrow

Tue 7/4

09:55-21:13

2 stops16h 18m

£547

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 June is currently the most expensive (average of £457). 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 March 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.

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 £500, JetBlue can have you in London Heathrow Airport from Florida in 10h 45m. There are 4394 mi between Florida and London Heathrow Airport. This flight may include one or multiple stops.

  • 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: KLM (85%), Air France (85%), Delta( 85%).

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

    On average you can expect to pay £1,026 for a flight from Florida to London Heathrow Airport. The cheapest flight overall is £190 while the most popular route, (Orlando - London Heathrow) is currently priced at £390.

  • 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 June is currently the most expensive (average of £457). 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
Croydon
Wembley
Northampton
Luton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Eastbourne
Chelmsford
Ipswich
Swindon
Bedford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Florida to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
Boston to Heathrow flights
Dulles Intl to Heathrow flights
Newark to Gatwick flights
LaGuardia to Heathrow flights
Los Angeles to Heathrow flights
John F Kennedy Intl to Stansted flights
John F Kennedy Intl to London City flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
Baltimore to Heathrow flights
Seattle to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Boston to Gatwick flights
LaGuardia to Gatwick flights
Atlanta to Heathrow flights
Orlando to Heathrow flights
Miami to Heathrow flights
Dulles Intl to Gatwick flights
Reagan-National to Heathrow flights
Boston to London City flights
Hobby to Heathrow flights
Denver to Heathrow flights
Newark to London City flights
Boston to Stansted flights
Dulles Intl to London City flights
Newark to Stansted flights
Philadelphia to Heathrow flights
Los Angeles to Gatwick flights
Baltimore to Gatwick flights
Reagan-National to Gatwick flights
Newark to Luton flights
O'Hare Intl to Gatwick flights
George Bush Intcntl to Heathrow flights
O'Hare Intl to London City flights
San Francisco to Gatwick flights
Los Angeles to Stansted flights
Minneapolis to Heathrow flights
O'Hare Intl to Stansted flights
Tampa to Heathrow flights
Austin to Heathrow flights
Orlando to Gatwick flights
Charlotte to Heathrow flights
San Francisco to Stansted flights
San Francisco to London City flights
Los Angeles to London City flights

Top 6 airlines flying from Florida to Heathrow

Discover the top 6 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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£357Average£587FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£389Average£684FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£407Average£671FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest£411Average£613FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
FinnairCheapest£483Average£859FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£558Average£651FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.