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$200+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LHR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Florida to Heathrow

Keep the following information in mind while searching for Florida to Heathrow flight deals. Data was last updated June 12, 2025.

Round-trip from

$550
(Orbitz)

One-way from

$200
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$772

Good round-trip deal

$614 or less

Good one-way deal

$417 or less
From Florida to London Heathrow
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One-way flight from Florida to London Heathrow
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Highest demand for flights based on searches. 16% potential increase in price ($119 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Florida to London Heathrow.
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Price to beat on a one-way flight from Florida to London Heathrow.
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Find 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 June 12, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 6/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:40 pmMIA - LHR
2 stops18h 10mScandinavian Airlines
Mon 11/106:40 amLHR - MIA
1 stop16h 10mScandinavian Airlines
Deal found 6/12$503
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/103:55 amMIA - LHR
1 stop26h 05mTAP AIR PORTUGAL
Wed 9/2411:20 amLHR - MIA
1 stop15h 30mTAP AIR PORTUGAL
Deal found 6/12$518
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 11/129:45 pmMIA - LHR
1 stop15h 15mMultiple Airlines
Fri 11/219:55 amLHR - MIA
1 stop15h 05mMultiple Airlines
Deal found 6/12$522
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:55 pmMCO - LHR
1 stop11h 55mIcelandair
Mon 12/88:40 pmLHR - MCO
1 stop28h 55mIcelandair
Deal found 6/10$544
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:10 pmMCO - LHR
2 stops24h 35mMultiple Airlines
Tue 9/2311:20 amLHR - MCO
2 stops26h 14mMultiple Airlines
Deal found 6/12$549
This lol.travel deal was found by Cheapflights users on 6/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/310:30 pmMIA - LHR
Nonstop8h 45mVirgin Atlantic
Tue 8/126:15 amLHR - MIA
1 stop19h 35mVirgin Atlantic
Deal found 6/10$581
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
Thu 9/255:00 pmMIA - LHR
Nonstop8h 55mBritish Airways
Mon 10/68:30 amLHR - MIA
1 stop13h 25mBritish Airways
Deal found 6/12$582
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:00 amFLL - LHR
3 stops30h 50mMultiple Airlines
Mon 9/81:45 pmLHR - FLL
2 stops24h 48mMultiple Airlines
Deal found 6/10$605
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/44:10 pmMCO - LHR
Nonstop8h 40mVirgin Atlantic
Wed 8/206:15 amLHR - MCO
1 stop19h 30mVirgin Atlantic
Deal found 6/11$609
This Delta deal was found by Cheapflights users on 6/10. 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 6/257:25 pmMIA - LHR
Nonstop9h 00mDelta
Tue 8/266:15 amLHR - MIA
1 stop19h 35mDelta
Deal found 6/10$621
This Air France deal was found by Cheapflights users on 6/12. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1312:00 pmMIA - LHR
1 stop13h 45mAir France
Wed 8/276:15 amLHR - MIA
1 stop13h 00mAir France
Deal found 6/12$623
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:55 pmMCO - LHR
1 stop11h 45mAer Lingus
Wed 8/209:50 amLHR - MCO
1 stop13h 15mAer Lingus
Deal found 6/11$623

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 June 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

MiamiLondon

MIA - LHR

MIALHR

Miami

Tue 12/2

7:40 pm-5:40 pm

1 stop17h 00m

London Heathrow

Sun 12/7

9:05 pm-5:50 pm

2 stops25h 45m

$506

MiamiLondon

MIA - LHR

MIALHR

Miami

Wed 10/22

4:30 pm-5:45 pm

1 stop20h 15m

London Heathrow

Wed 11/5

6:30 pm-2:50 pm

1 stop25h 20m

$521

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Wed 12/3

5:55 pm-10:50 am

1 stop11h 55m

London Heathrow

Mon 12/8

8:40 pm-8:35 pm

1 stop28h 55m

$544

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Thu 9/11

12:10 pm-5:45 pm

2 stops24h 35m

London Heathrow

Tue 9/23

11:20 am-8:34 am

2 stops26h 14m

$549

MiamiLondon

MIA - LHR

MIALHR

Miami

Mon 9/8

1:07 pm-5:45 pm

2 stops23h 38m

London Heathrow

Sun 9/14

6:00 am-12:12 pm

2 stops35h 12m

$559

MiamiLondon

MIA - LHR

MIALHR

Miami

Sun 8/3

10:30 pm-12:15 pm

Nonstop8h 45m

London Heathrow

Tue 8/12

6:15 am-8:50 pm

1 stop19h 35m

$581

MiamiLondon

MIA - LHR

MIALHR

Miami

Thu 9/25

7:30 pm-9:25 am

Nonstop8h 55m

London Heathrow

Mon 10/6

8:30 am-4:55 pm

1 stop13h 25m

$582

Fort LauderdaleLondon

FLL - LHR

FLLLHR

Fort Lauderdale

Wed 9/3

7:00 am-6:50 pm

3 stops30h 50m

London Heathrow

Mon 9/8

1:45 pm-9:33 am

2 stops24h 48m

$605

OrlandoLondon

MCO - LHR

MCOLHR

Orlando

Mon 8/4

4:10 pm-5:50 am

Nonstop8h 40m

London Heathrow

Wed 8/20

6:15 am-8:45 pm

1 stop19h 30m

$609

MiamiLondon

MIA - LHR

MIALHR

Miami

Wed 6/25

7:25 pm-9:25 am

Nonstop9h 00m

London Heathrow

Tue 8/26

6:15 am-8:50 pm

1 stop19h 35m

$621

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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, November is the cheapest month in which you can book a flight from Florida to London Heathrow Airport (average of $661). Flying from Florida to London Heathrow Airport in June is currently the most expensive (average of $1,108). 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 June 12, 2025.

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 June 12, 2025.

The most flights from USFL to LHR are scheduled on a Monday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated June 12, 2025.
See what other customers who have flown with Delta, KLM and LOT from Florida to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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.

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

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $200. Icelandair flights start at $209 while deals on JetBlue start at $308 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 (86%), KLM (84%) or Delta (84%) 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 $348. While the most popular route (Miami - London Heathrow) can be booked for $468 on average our data indicates $3,040 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, November is the cheapest month in which you can book a flight from Florida to London Heathrow Airport (average of $661). Flying from Florida to London Heathrow Airport in June is currently the most expensive (average of $1,108). 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 Florida?

Book flights to Florida if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
Borehamwood
Broadway
Sutton
Aylesbury
Chelmsford
Brentwood

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$203Average$567FlexibilityNo cancel feeOn-time77%
Norse Atlantic UKCheapest$284Average$598FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$354Average$713FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$427Average$852FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$455Average$827FlexibilityNo cancel feeOn-time72%
DeltaCheapest$461Average$866FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$468Average$563FlexibilityNo cancel feeOn-time79%
KLMCheapest$482Average$719FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$491Average$704FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$493Average$572FlexibilityNo cancel feeOn-time76%

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