£329 Cheap Flights from London (LHR) to Miami (MIA)

View £329 flight on Mon, 26 Oct 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Miami International Airport (MIA)

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Cheap Flights from London (LHR) to Miami (MIA)

Prices were available within the past 7 days and start at £329 for one-way flights and £499 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Fri, 5 Feb - Tue, 16 Feb
LHR
London
MIA
Miami
£499 Return, found 4 hours ago
£499
Return
found 4 hours ago
Select TAP Portugal flight, departing Fri, 5 Feb from London to Miami, returning Tue, 16 Feb, priced at £499 found 4 hours ago
American Airlines
Mon, 4 Jan - Thu, 21 Jan
LHR
London
MIA
Miami
£503 Return, found 1 day ago
£503
Return
found 1 day ago
Select American Airlines flight, departing Mon, 4 Jan from London to Miami, returning Thu, 21 Jan, priced at £503 found 1 day ago
Icelandair
Tue, 2 Feb - Wed, 10 Feb
LHR
London
MIA
Miami
£507 Return, found 9 hours ago
£507
Return
found 9 hours ago
Select Icelandair flight, departing Tue, 2 Feb from London to Miami, returning Wed, 10 Feb, priced at £507 found 9 hours ago
Scandinavian Airlines
Thu, 28 Jan - Wed, 3 Feb
LHR
London
MIA
Miami
£510 Return, found 2 days ago
£510
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Thu, 28 Jan from London to Miami, returning Wed, 3 Feb, priced at £510 found 2 days ago
ITA Airways
Mon, 2 Nov - Mon, 9 Nov
LHR
London
MIA
Miami
£538 Return, found 1 day ago
£538
Return
found 1 day ago
Select ITA Airways flight, departing Mon, 2 Nov from London to Miami, returning Mon, 9 Nov, priced at £538 found 1 day ago
KLM
Tue, 25 Aug - Fri, 11 Sept
LHR
London
MIA
Miami
£541 Return, found 4 hours ago
£541
Return
found 4 hours ago
Select KLM flight, departing Tue, 25 Aug from London to Miami, returning Fri, 11 Sept, priced at £541 found 4 hours ago
British Airways
Wed, 16 Sept - Wed, 23 Sept
LHR
London
MIA
Miami
£543 Return, found 1 hour ago
£543
Return
found 1 hour ago
Select British Airways flight, departing Wed, 16 Sept from London to Miami, returning Wed, 23 Sept, priced at £543 found 1 hour ago
Iberia
Wed, 20 May - Thu, 28 May
LHR
London
MIA
Miami
£545 Return, found 1 hour ago
£545
Return
found 1 hour ago
Select Iberia flight, departing Wed, 20 May from London to Miami, returning Thu, 28 May, priced at £545 found 1 hour ago
Air France
Sun, 24 May - Tue, 9 Jun
LHR
London
MIA
Miami
£547 Return, just found
£547
Return
just found
Select Air France flight, departing Sun, 24 May from London to Miami, returning Tue, 9 Jun, priced at £547 just found
Virgin Atlantic
Tue, 10 Nov - Tue, 17 Nov
LHR
London
MIA
Miami
£548 Return, found 1 day ago
£548
Return
found 1 day ago
Select Virgin Atlantic flight, departing Tue, 10 Nov from London to Miami, returning Tue, 17 Nov, priced at £548 found 1 day ago

Alternative airports near Miami

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Fort Lauderdale - Hollywood Intl. FLL. Cheapest option available. Average driving time to city centre is 32 minutes. Flights from £652
FLL
Fort Lauderdale - Hollywood Intl.
Cheapest
Average driving time to city centre32 min
Flights from £652

Find the cheapest month to fly from London (LHR) to Miami (MIA)

April is typically the cheapest month to fly

From £455 - £651 per traveller.

Frequently asked questions

How much is a flight from Heathrow Airport (LHR) to Miami Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between Heathrow Airport (LHR) and MIA was £499. Fares this good don't last long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LHR to Miami Intl. Airport (MIA)?
Most flights can be cancelled online, but whether or not you are charged a fee depends on your airline. If you do have to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Heathrow Airport (LHR) to Miami Intl. Airport (MIA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LHR to MIA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to Miami Intl. Airport (MIA)?
With around 7,100 kilometres separating Hounslow and Miami, your flight will be a long one. Pack wisely to make your journey comfortable. Things like a sleep mask and some noise-cancelling headphones can make a big difference.
Which airlines fly direct from Heathrow Airport (LHR) to Miami Airport?
With 60 flights every month from London Heathrow to Miami Airport, American Airlines (AA) is a terrific choice. If you'd like more options, check out the fares from British Airways (BA). This carrier operates 60 flights a month between these airports.
Are Heathrow Airport to MIA flight tickets cheaper when they're purchased at the last minute?
Airline tickets from LHR to MIA are available up to a year prior to departure on Expedia. And although you may occasionally pick up a great last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more options — and you can avoid getting caught in the dreaded middle seat! We're always updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) cost?
One-way flights typically cost between £404 and £3,169 and return flights often range between £521 and £3,486. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
September is typically the cheapest month to fly from London Heathrow (LHR) to Miami, FL (MIA-Miami Intl.), with average return fares of approximately £466. This is about 16% lower than the average price throughout the year. September sees lower prices because it falls after the peak summer travel season, when demand drops and airlines compete for bookings. February and March are also good months to find deals on this route.
Which airlines fly direct from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
Enter LHR to MIA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
To find a cheap flight from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
The best airline to fly with from London Heathrow (LHR) to Miami, FL (MIA) will differ from traveller to traveller. If you like to fly early, VS offers early morning flights. If price is the most important factor, VS typically offers the lowest fares. BA offers the most daily flights from London Heathrow (LHR) to Miami, FL (MIA), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
The best time to fly from London Heathrow (LHR) to Miami, FL (MIA) is March. This month offers a great balance, as it's one of the cheapest months to fly with average return fares around £466, and it's also a very popular time to travel, meaning you'll have plenty of flight options to choose from. This information is based on booking data from the past year.
How many flights per day from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
There are approximately 5 nonstop flights per day from London (LHR-Heathrow) (LHR) to Miami, FL (MIA-Miami Intl.) (MIA). For even more choice, look at flights that include layovers. You'll find around 155 connecting flights per day. Some common connection points include John F. Kennedy Intl. (JFK), Unknown (DUB), and Schiphol (AMS).
What is the earliest flight from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
The earliest flight from London Heathrow (LHR) to Miami, FL (MIA-Miami Intl.) (MIA) typically departs at approximately 6:00 AM local time. This service is operated by British Airways and American Airlines. Please note that this is a seasonal service, active in February, March, November, and December. An early departure like this can help you make the most of your time in Miami. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
You'll typically find the most flights from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) on a Sunday, with around 120 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include British Airways, American Airlines, and United Airlines. Sundays offer notably more flight options compared to other days of the week.
What are the most popular departure times for flights from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
The most popular departure times for flights from London Heathrow (LHR) to Miami, FL (MIA) are in the morning, between 9am and 12pm. About 37% of passengers prefer this time window. Many major carriers, including British Airways, Virgin Atlantic and American Airlines, offer flights during this window. This timing works well because it allows you to start your journey relatively early and arrive in Miami with plenty of time to settle in.
How long does it take to fly from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
Flying nonstop from LHR to MIA takes around 10 hours, with the route covering approximately 4,417 miles. Flights with a layover typically take 3 hours 50 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
Select the "Business class" and "First class" filters when looking for LHR to MIA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
A direct, return business class ticket from LHR to MIA typically costs between £4346 - £9367. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Anaa (AAA) (AAA) to Toronto, ON (YYZ-Pearson Intl.) (YYZ) if you opt for a connecting flight.
How do I earn miles on a London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Miami from Heathrow (LHR)?
If you're planning to travel to Miami from Heathrow (LHR), you can fly directly into Miami Intl. (MIA) Some flights may connect through major hubs like Humberto Delgado (LIS), Schiphol (AMS), Arlanda (ARN) before reaching Miami. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) flight and hotel package?
Securing a London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
If you booked your London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Miami Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, ITA Airways, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic, avianca
Return price
£498
Distance
7067 km
Average flight time
4 hours 50 mins

Book with confidence

Compare flights from London to Miami easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Miami. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Miami Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Miami Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Miami Intl. (MIA)

The easiest way to view the best deals on flights from London to Miami today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Miami Intl. start at just £499 and range up to £548.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Miami
  • booking your flight during February, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Miami flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Miami Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Miami easily and book with confidence

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