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$254+ Cheap flights from Heathrow (LHR) to Miami (MIA)

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MIA
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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The best prices from London Heathrow to Miami are usually found in November or September, booked 53 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Heathrow to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$519
(United Airlines)

One-way from

$254
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$618

Good round-trip deal

$664 or less

Good one-way deal

$644 or less
Provider with most accurate pricing for London Heathrow-Miami flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Miami flights.
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From London Heathrow to Miami
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One-way flight from London Heathrow to Miami
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from London Heathrow to Miami.
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Price to beat on a one-way flight from London Heathrow to Miami.
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Find flight deals from Heathrow to Miami

Cheapest flights from Heathrow to Miami
Explore the most affordable flight options available from Heathrow to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This United Airlines deal was found by Cheapflights users on 1/22. 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 2/188:30 amLHR - MIA
2 stops19h 00mUnited Airlines
Mon 2/246:42 pmMIA - LHR
1 stop31h 48mUnited Airlines
Deal found 1/22$519
This TravelUp deal was found by Cheapflights users on 1/22. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1212:35 pmLHR - MIA
Nonstop10h 00mIberia
Wed 3/268:55 pmMIA - LHR
Nonstop8h 45mIberia
Deal found 1/22$520
This TravelUp deal was found by Cheapflights users on 1/22. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/279:40 amLHR - MIA
Nonstop10h 35mKLM
Mon 2/39:20 pmMIA - LHR
Nonstop8h 40mKLM
Deal found 1/22$522
This Voliamo deal was found by Cheapflights users on 1/22. 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 Voliamo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/247:25 pmLHR - MIA
2 stops30h 19mMultiple Airlines
Mon 3/317:40 pmMIA - LHR
1 stop15h 45mMultiple Airlines
Deal found 1/22$525
This Finnair deal was found by Cheapflights users on 1/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:10 pmLHR - MIA
1 stop27h 30mFinnair
Mon 3/248:55 pmMIA - LHR
Nonstop8h 45mFinnair
Deal found 1/22$526
This Netflights deal was found by Cheapflights users on 1/22. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/303:55 pmLHR - MIA
Nonstop9h 40mVirgin Atlantic
Tue 5/610:30 pmMIA - LHR
Nonstop8h 45mVirgin Atlantic
Deal found 1/22$527
This Scandinavian Airlines deal was found by Cheapflights users on 1/22. 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 3/197:50 pmLHR - MIA
2 stops26h 55mScandinavian Airlines
Tue 3/258:35 pmMIA - LHR
2 stops15h 50mScandinavian Airlines
Deal found 1/22$529
This Air Canada deal was found by Cheapflights users on 1/22. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/196:50 amLHR - MIA
2 stops15h 22mAir Canada
Mon 3/31:55 pmMIA - LHR
1 stop12h 15mAir Canada
Deal found 1/22$530
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/36:05 amLHR - MIA
1 stop14h 20mAmerican Airlines
Mon 2/177:49 pmMIA - LHR
Nonstop8h 51mAmerican Airlines
Deal found 1/22$531
This TravelUp deal was found by Cheapflights users on 1/22. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/109:40 amLHR - MIA
Nonstop10h 35mAir France
Thu 3/2010:20 pmMIA - LHR
Nonstop8h 40mAir France
Deal found 1/22$532
This Justfly.com deal was found by Cheapflights users on 1/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/136:00 amLHR - MIA
1 stop13h 45mTAP AIR PORTUGAL
Wed 2/2611:30 pmMIA - LHR
1 stop13h 00mTAP AIR PORTUGAL
Deal found 1/22$535
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Mon 1/277:40 amLHR - MIA
1 stop14h 15mLufthansa
Mon 2/103:02 pmMIA - LHR
1 stop12h 23mLufthansa
Deal found 1/22$537

Find flights from Heathrow to Miami within your budget

Customize your flight search to find flights from Heathrow to Miami 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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 2/18

8:30 am-10:30 pm

2 stops19h 00m

Miami

Mon 2/24

6:42 pm-7:30 am

1 stop31h 48m

$519

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 3/12

12:35 pm-6:35 pm

Nonstop10h 00m

Miami

Wed 3/26

8:55 pm-9:40 am

Nonstop8h 45m

$520

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 2/26

7:40 am-4:55 pm

1 stop14h 15m

Miami

Wed 3/12

2:32 pm-6:20 am

1 stop11h 48m

$522

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 5/7

3:55 pm-8:35 pm

Nonstop9h 40m

Miami

Tue 5/13

6:05 pm-8:05 am

Nonstop9h 00m

$523

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 2/19

2:00 pm-7:30 pm

Nonstop10h 30m

Miami

Wed 2/26

4:47 pm-11:40 am

1 stop13h 53m

$524

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 3/24

7:25 pm-9:44 pm

2 stops30h 19m

Miami

Mon 3/31

7:40 pm-4:25 pm

1 stop15h 45m

$525

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 3/10

6:10 pm-5:40 pm

1 stop27h 30m

Miami

Mon 3/24

8:55 pm-9:40 am

Nonstop8h 45m

$526

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 4/30

3:55 pm-8:35 pm

Nonstop9h 40m

Miami

Tue 5/6

10:30 pm-12:15 pm

Nonstop8h 45m

$527

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 3/19

7:50 pm-6:45 pm

2 stops26h 55m

Miami

Tue 3/25

8:35 pm-4:25 pm

2 stops15h 50m

$529

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 2/19

6:50 am-5:12 pm

2 stops15h 22m

Miami

Mon 3/3

1:55 pm-7:10 am

1 stop12h 15m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 22 results
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Compare providers for flights from Heathrow to Miami

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Miami in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
FlightnetworkPrice Accuracy-Trust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Miami flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Miami flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Heathrow 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.

Travel insights for flights from Heathrow to Miami

Get recent, data-driven insights about flights from Heathrow to Miami including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Miami. Price data was last updated on January 17, 2025.

The price you pay for your flight from London Heathrow Airport to Miami may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Miami (average of $230). Flying from London Heathrow Airport to Miami in March is currently the most expensive (average of $289). 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 LHR to MIA?

Find hourly flight availability from Heathrow to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2025.

It’s optimal to fly from London Heathrow Airport to Miami in the evening. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from London Heathrow Airport to Miami

Explore weekly flight availability from Heathrow to Miami. 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 January 22, 2025.

The most flights from LHR to MIA are scheduled on a Monday (33 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (27 on average).

Rainfall in Miami by month

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

In terms of precipitation, rainfall in Miami ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Miami when rainfall is around 1.6 in.

Temperature in Miami by month

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

If weather is an important factor for your trip to Miami, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated January 22, 2025.
Read reviews from past customers who have flown United Airlines, KLM and Scandinavian Airlines from London to Miami. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,512 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta
8.0
Very good
8,512 reviews
Delta
8.0
Very good
8,512 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very good
8,512 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,512 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Austrian Airlines
7.5
Good
787 reviews
Delta
8.0
Very good
8,512 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,512 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Miami from London Heathrow?

    If you book a flight to Miami from London Heathrow, you will be flying to Miami, which is the city’s only airport. Miami (MIA) is located 6.1 mi from the center of Miami. There are 30 flights from London Heathrow to Miami per day from 8 different airlines.

  • What are the cheapest airlines flying from London Heathrow Airport to Miami round-trip?

    Flying on United Airlines is currently your cheapest option to Miami, with prices starting at $519. Additional round-trip tickets that might be worth considering are offered by Iberia and Lufthansa, with the lowest prices starting at $520 and $522, respectively. United Airlines is priced at 26% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at $329. Aer Lingus flights start at $456 while deals on Royal Air Maroc start at $472 one-way.

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

    Consider Malaysia Airlines (87%), Gulf Air (81%) or KLM (80%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Miami.

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

    Looking at all options, your cheapest flight can be booked for $559. While the most popular route (London Heathrow - Miami) can be booked for $454 on average our data indicates $1,419 when flying from London Heathrow Airport to Miami.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Miami (average of $230). Flying from London Heathrow Airport to Miami in March is currently the most expensive (average of $289). 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
Hollywood
Sunny Isles Beach
Aventura
Doral
Miami Springs
Boynton Beach
Deerfield Beach
Sunrise
Homestead
Hallandale Beach
Pembroke Pines
Lantana
Oakland Park
Hialeah
Marathon
Florida City
Wilton Manors
Coral Springs
Palm Beach
Palm Beach Gardens

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Alternative routes for Heathrow to Miami

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Heathrow to Miami

Discover the top 8 airlines that operate flights from Heathrow to Miami. 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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest$324Average$433FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$495Average$587FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$535Average$775FlexibilityNo cancel feeOn-time72%
FinnairCheapest$537Average$772FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$537Average$739FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$549Average$718FlexibilityNo cancel feeOn-time70%
IberiaCheapest$565Average$739FlexibilityNo cancel feeOn-time77%
DeltaCheapest$567Average$808FlexibilityNo cancel feeOn-timeN/A
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