฿11,665 Cheap Flights from London (LHR) to Miami (MIA)

View ฿11,665 flight on Mon, 10 Nov 2025Opens 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 ฿11,665 for one-way flights and ฿16,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Mon, 10 Nov - Wed, 19 Nov
LHR
London
MIA
Miami
฿16,700 Return, found 20 hours ago
฿16,700
Return
found 20 hours ago
Select TAP Portugal flight, departing Mon, 10 Nov from London to Miami, returning Wed, 19 Nov, priced at ฿16,700 found 20 hours ago
Icelandair
Mon, 10 Nov - Wed, 19 Nov
LHR
London
MIA
Miami
฿18,260 Return, found 20 hours ago
฿18,260
Return
found 20 hours ago
Select Icelandair flight, departing Mon, 10 Nov from London to Miami, returning Wed, 19 Nov, priced at ฿18,260 found 20 hours ago
TAP Portugal
Thu, 22 Jan - Mon, 23 Feb
LHR
London
MIA
Miami
฿18,950 Return, just found
฿18,950
Return
just found
Select TAP Portugal flight, departing Thu, 22 Jan from London to Miami, returning Mon, 23 Feb, priced at ฿18,950 just found
TAP Portugal
Tue, 13 Jan - Thu, 22 Jan
LHR
London
MIA
Miami
฿19,110 Return, found 5 days ago
฿19,110
Return
found 5 days ago
Select TAP Portugal flight, departing Tue, 13 Jan from London to Miami, returning Thu, 22 Jan, priced at ฿19,110 found 5 days ago
Air Canada
Sat, 6 Sep - Mon, 22 Sep
LHR
London
MIA
Miami
฿20,175 Return, just found
฿20,175
Return
just found
Select Air Canada flight, departing Sat, 6 Sep from London to Miami, returning Mon, 22 Sep, priced at ฿20,175 just found
Swiss International Air Lines
Mon, 1 Dec - Mon, 8 Dec
LHR
London
MIA
Miami
฿20,600 Return, found 18 hours ago
฿20,600
Return
found 18 hours ago
Select Swiss International Air Lines flight, departing Mon, 1 Dec from London to Miami, returning Mon, 8 Dec, priced at ฿20,600 found 18 hours ago
United
Sat, 6 Sep - Mon, 22 Sep
LHR
London
MIA
Miami
฿20,675 Return, just found
฿20,675
Return
just found
Select United flight, departing Sat, 6 Sep from London to Miami, returning Mon, 22 Sep, priced at ฿20,675 just found
Swiss International Air Lines
Mon, 1 Dec - Mon, 8 Dec
LHR
London
MIA
Miami
฿20,680 Return, found 18 hours ago
฿20,680
Return
found 18 hours ago
Select Swiss International Air Lines flight, departing Mon, 1 Dec from London to Miami, returning Mon, 8 Dec, priced at ฿20,680 found 18 hours ago
Delta
Sat, 6 Sep - Mon, 22 Sep
LHR
London
MIA
Miami
฿20,935 Return, just found
฿20,935
Return
just found
Select Delta flight, departing Sat, 6 Sep from London to Miami, returning Mon, 22 Sep, priced at ฿20,935 just found
Swiss International Air Lines
Mon, 1 Dec - Mon, 8 Dec
LHR
London
MIA
Miami
฿21,515 Return, found 18 hours ago
฿21,515
Return
found 18 hours ago
Select Swiss International Air Lines flight, departing Mon, 1 Dec from London to Miami, returning Mon, 8 Dec, priced at ฿21,515 found 18 hours ago

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

January is typically the cheapest month to fly

From ฿14,694 - ฿24,450 per traveller.

Graph displaying average flight prices per month

Flight from London to Miami route information
Origin airport
Heathrow
Destination airport
Miami Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, avianca
Return price
฿16,700
Distance
7067 km
Average flight time
4 hours 39 mins

Perfect flights from London to Miami

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Miami. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Miami Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿11,665 and roundtrip prices from ฿16,700. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Miami Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Miami.

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 ฿16,700. 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.

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