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£317 Cheap Flights from London (LHR) to Miami (MIA)

View £317 flight on Tue, 10 Nov 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 £317 for one-way flights and £475 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 20 Nov - Sat, 21 Nov
LHR
London
MIA
Miami
£475 Return, found 7 hours ago
£475
Return
found 7 hours ago
Select United flight, departing Fri, 20 Nov from London to Miami, returning Sat, 21 Nov, priced at £475 found 7 hours ago
Icelandair
Tue, 10 Nov - Wed, 18 Nov
LHR
London
MIA
Miami
£480 Return, found 1 day ago
£480
Return
found 1 day ago
Select Icelandair flight, departing Tue, 10 Nov from London to Miami, returning Wed, 18 Nov, priced at £480 found 1 day ago
TAP Portugal
Tue, 3 Nov - Tue, 1 Dec
LHR
London
MIA
Miami
£489 Return, just found
£489
Return
just found
Select TAP Portugal flight, departing Tue, 3 Nov from London to Miami, returning Tue, 1 Dec, priced at £489 just found
Swiss International Air Lines
Thu, 19 Nov - Mon, 23 Nov
LHR
London
MIA
Miami
£515 Return, just found
£515
Return
just found
Select Swiss International Air Lines flight, departing Thu, 19 Nov from London to Miami, returning Mon, 23 Nov, priced at £515 just found
Lufthansa
Mon, 2 Nov - Mon, 16 Nov
LHR
London
MIA
Miami
£519 Return, found 2 hours ago
£519
Return
found 2 hours ago
Select Lufthansa flight, departing Mon, 2 Nov from London to Miami, returning Mon, 16 Nov, priced at £519 found 2 hours ago
Aer Lingus
Wed, 25 Nov - Sun, 29 Nov
LHR
London
MIA
Miami
£521 Return, found 1 hour ago
£521
Return
found 1 hour ago
Select Aer Lingus flight, departing Wed, 25 Nov from London to Miami, returning Sun, 29 Nov, priced at £521 found 1 hour ago
American Airlines
Tue, 6 Oct - Tue, 13 Oct
LHR
London
MIA
Miami
£527 Return, just found
£527
Return
just found
Select American Airlines flight, departing Tue, 6 Oct from London to Miami, returning Tue, 13 Oct, priced at £527 just found
KLM
Thu, 1 Oct - Sat, 10 Oct
LHR
London
MIA
Miami
£528 Return, found 3 hours ago
£528
Return
found 3 hours ago
Select KLM flight, departing Thu, 1 Oct from London to Miami, returning Sat, 10 Oct, priced at £528 found 3 hours ago
Virgin Atlantic
Thu, 1 Oct - Sat, 10 Oct
LHR
London
MIA
Miami
£528 Return, found 3 hours ago
£528
Return
found 3 hours ago
Select Virgin Atlantic flight, departing Thu, 1 Oct from London to Miami, returning Sat, 10 Oct, priced at £528 found 3 hours ago
Delta
Thu, 1 Oct - Sat, 10 Oct
LHR
London
MIA
Miami
£528 Return, found 3 hours ago
£528
Return
found 3 hours ago
Select Delta flight, departing Thu, 1 Oct from London to Miami, returning Sat, 10 Oct, priced at £528 found 3 hours 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 £722
FLL
Fort Lauderdale - Hollywood Intl.
Cheapest
Average driving time to city centre32 min
Flights from £722

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

February is typically the cheapest month to fly

From £354 - £574 per traveller.

Frequently asked questions

How much does a flight from London (LHR) to Miami, FL (MIA) cost?
You can find one-way and return flights from London (LHR) to Miami, FL (MIA) with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to MIA 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 around £466. September often sees lower prices because it falls outside the peak summer travel season, when demand tends to decrease. 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.)?
There are 3 airlines offering direct flights from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.). Here are the top carriers:
  • Virgin Atlantic operates 14 direct flights from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) every week.
  • British Airways operates 13 direct flights from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) every week.
  • American Airlines operates 7 direct flights from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) every week.
How do I find cheap flights from London (LHR) to Miami, FL (MIA)?
To find a cheap flight from London (LHR) to Miami, FL (MIA), 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 time to fly from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
The cheapest months to fly from London Heathrow (LHR) to Miami (MIA) are typically September and March, with average return flights around £466. While February is a popular month with plenty of flight options, it's not among the cheapest. If you're looking for the best value, aiming for September or March will give you more affordable fares.
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.) typically departs around 6:00 AM. 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 allows you to maximise your time in Miami. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.)?
A nonstop flight from London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) typically takes around 10 hours. This journey covers a distance of approximately 7,108 kilometers. If you opt for a one-stop flight, your travel time will be longer, usually around 14 hours, while flights with two or more stops can take about 16 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from London (LHR) to Miami, FL (MIA)?
Select the "Business class" and "First class" filters when looking for London (LHR) to Miami, FL (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 London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) typically costs between £4,402 - £9,261. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between London (LHR-Heathrow) to Miami, FL (MIA-Miami Intl.) if you opt for a connecting flight.
How do I earn miles on a London (LHR) to Miami, FL (MIA) flight with Expedia?
It's easy to earn miles on a London (LHR) to Miami, FL (MIA) 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, FL (MIA) from London (LHR)?
If you're planning to travel to Miami from Heathrow (LHR), you can fly directly into Miami International Airport (MIA) which offers international flights and connections. Some flights may connect through major hubs like Humberto Delgado (LIS), Schiphol (AMS), or 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) to Miami, FL (MIA)?
If you booked your London (LHR) to Miami, FL (MIA) 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, Aeromexico, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, ITA Airways, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic, avianca
Return price
£475
Distance
7067 km
Average flight time
4 hours 44 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 £475 and range up to £528.  

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 November, 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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*Available to Expedia members.