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$241+ Cheap flights from Florida to Heathrow (LHR)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LHR
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Florida to Heathrow

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 December 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:50 pmMCO - LHR
1 stop20h 40mIcelandair
Sun 1/1812:15 pmLHR - MCO
1 stop13h 20mIcelandair
Deal found 12/8$525
This KLM deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:20 pmMCO - LHR
1 stop11h 40mKLM
Mon 1/128:40 amLHR - MCO
1 stop13h 35mKLM
Deal found 12/11$552
This KLM deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:57 pmMCO - LHR
1 stop11h 08mMultiple Airlines
Mon 1/1210:50 amLHR - MCO
Nonstop9h 35mMultiple Airlines
Deal found 12/11$558
This Cheapflightsfares deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:45 pmFLL - LHR
1 stop11h 25mMultiple Airlines
Tue 1/206:50 amLHR - FLL
2 stops15h 50mMultiple Airlines
Deal found 12/10$622
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:40 pmMCO - LHR
Nonstop8h 05mDelta
Tue 1/208:40 amLHR - MCO
1 stop13h 30mDelta
Deal found 12/11$622
This Expedia deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:30 amMCO - LHR
1 stop17h 25mJetBlue
Mon 12/158:05 amLHR - MCO
1 stop17h 19mJetBlue
Deal found 12/10$639
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:35 pmMIA - LHR
1 stop14h 20mTAP AIR PORTUGAL
Sun 1/1812:25 pmLHR - MIA
1 stop14h 40mTAP AIR PORTUGAL
Deal found 12/10$640
This Cheapflightsfares deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:25 pmMIA - LHR
1 stop13h 45mLufthansa
Tue 1/207:30 amLHR - MIA
2 stops17h 59mLufthansa
Deal found 12/10$644
This Gotogate deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:05 pmMIA - LHR
1 stop30h 25mMultiple Airlines
Tue 2/247:40 amLHR - MIA
1 stop14h 15mMultiple Airlines
Deal found 12/10$651
This Cheapflightsfares deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:25 pmMIA - LHR
1 stop13h 00mLufthansa
Mon 1/127:30 pmLHR - MIA
1 stop24h 10mLufthansa
Deal found 12/10$653
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:00 pmMIA - LHR
1 stop12h 55mUnited Airlines
Wed 1/149:00 amLHR - MIA
1 stop13h 30mUnited Airlines
Deal found 12/10$654
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:10 pmMIA - LHR
Nonstop8h 50mDelta
Tue 2/36:30 amLHR - MIA
1 stop13h 20mDelta
Deal found 12/10$655

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 December 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$473
(Flightnetwork)

One-way from

$241
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$747

Good round-trip deal

$679 or less

Good one-way deal

$440 or less
Provider with most accurate pricing for Orlando (ORL)-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Orlando (ORL)-London (LON) flights.
Search Deals
From Florida to London Heathrow
Search Deals
One-way flight from Florida to London Heathrow
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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

 
Customize 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Florida to London Heathrow Airport that are best for you.

Fly from

Florida

Fly to

Heathrow

Route

Depart

Return

Price

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 1/14

5:40 pm-6:45 am

Nonstop8h 05m

London Heathrow

Fri 1/23

8:40 am-5:10 pm

1 stop13h 30m

$556

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 2/16

3:50 pm-8:05 am

1 stop11h 15m

London Heathrow

Mon 2/23

8:40 am-4:50 pm

1 stop13h 10m

$560

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Thu 2/5

7:50 pm-11:40 am

1 stop10h 50m

London Heathrow

Thu 2/19

8:40 am-5:05 pm

1 stop13h 25m

$560

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Sat 1/17

1:10 pm-6:25 am

1 stop12h 15m

London Heathrow

Sat 1/31

8:40 am-5:10 pm

1 stop13h 30m

$560

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Thu 2/12

7:38 pm-11:40 am

1 stop11h 02m

London Heathrow

Thu 3/5

8:40 am-4:55 pm

1 stop13h 15m

$560

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Thu 2/5

5:40 pm-6:45 am

Nonstop8h 05m

London Heathrow

Fri 2/20

10:50 am-3:25 pm

Nonstop9h 35m

$561

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 1/12

5:40 pm-6:45 am

Nonstop8h 05m

London Heathrow

Sat 1/24

10:50 am-3:25 pm

Nonstop9h 35m

$561

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 1/7

11:59 am-6:50 am

1 stop13h 51m

London Heathrow

Sun 1/18

10:50 am-3:25 pm

Nonstop9h 35m

$566

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Thu 1/8

5:55 pm-10:15 am

1 stop11h 20m

London Heathrow

Sat 1/17

10:50 am-3:25 pm

Nonstop9h 35m

$566

Fort MyersLondon

RSW - LHR

RSWLHR

Fort Myers SW Florida Intl

Thu 1/22

3:00 pm-8:25 am

1 stop12h 25m

London Heathrow

Thu 1/29

6:30 am-4:25 pm

1 stop14h 55m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 results
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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 round-trip 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 $51). Flying from Florida to London Heathrow Airport in June is currently the most expensive (average of $611). 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 December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Florida to London Heathrow Airport in the evening. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Florida to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Florida to Heathrow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Florida to London Heathrow Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 12, 2025.

The most flights from USFL to LHR are scheduled on a Thursday (32 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (25 on average).

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?

    Airlines like Delta, KLM, and Lufthansa fly from Florida to London Heathrow Airport in about 8h 05m. The time it takes to get you to your destination can typically vary by up to 4h 20m. The distance from Florida to London Heathrow Airport is about 4325 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Norse Atlantic UK, which is currently one of the cheapest options available, starting at $139. TAP AIR PORTUGAL flights start at $169 while deals on Lufthansa start at $204 one-way.

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

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

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

    No one likes to see their flight delayed. When booking a flight from Florida to London Heathrow Airport consider choosing Air France (90%), Delta (90%) or Virgin Atlantic (90%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $352. While the most popular route (Miami - London Heathrow) can be booked for $359 on average, our data indicates $2,626 when flying from Florida to London Heathrow Airport.

  • 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 vacation 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 $51). Flying from Florida to London Heathrow Airport in June is currently the most expensive (average of $611). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Northampton
Watford
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley

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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Top 10 airlines flying from Florida to Heathrow

Discover the top 10 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$759FlexibilityNo cancel feeOn-time62%
Norse Atlantic UKCheapest$379Average$552FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$417Average$813FlexibilityNo cancel feeOn-time67%
Scandinavian AirlinesCheapest$456Average$578FlexibilityNo cancel feeOn-time77%
DeltaCheapest$461Average$857FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$468Average$739FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$474Average$829FlexibilityNo cancel feeOn-time72%
IcelandairCheapest$482Average$555FlexibilityNo cancel feeOn-time76%
KLMCheapest$493Average$524FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$501Average$679FlexibilityNo cancel feeOn-time76%

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