S$435 Cheap Flights from Miami to London

View S$435 flight on Fri, 16 Jan, 2026Opens in a new window

Popular airlines from Miami Intl. Airport (MIA) to Heathrow Airport (LHR)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Miami to London (MIA-LHR)

Prices were available within the past 7 days and start at S$435 for one-way flights and S$1,229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 1 Jun - Mon, 8 Jun
MIA
Miami
LHR
London
S$1,229 Return, found 17 hours ago
S$1,229
Return
found 17 hours ago
Select Air Canada flight, departing Mon, 1 Jun from Miami to London, returning Mon, 8 Jun, priced at S$1,229 found 17 hours ago
British Airways
Mon, 1 Jun - Mon, 8 Jun
MIA
Miami
LHR
London
S$1,264 Return, found 17 hours ago
S$1,264
Return
found 17 hours ago
Select British Airways flight, departing Mon, 1 Jun from Miami to London, returning Mon, 8 Jun, priced at S$1,264 found 17 hours ago
Lufthansa
Mon, 1 Jun - Mon, 8 Jun
MIA
Miami
LHR
London
S$1,271 Return, found 17 hours ago
S$1,271
Return
found 17 hours ago
Select Lufthansa flight, departing Mon, 1 Jun from Miami to London, returning Mon, 8 Jun, priced at S$1,271 found 17 hours ago
Air Canada
Mon, 1 Jun - Mon, 8 Jun
MIA
Miami
LHR
London
S$1,280 Return, found 17 hours ago
S$1,280
Return
found 17 hours ago
Select Air Canada flight, departing Mon, 1 Jun from Miami to London, returning Mon, 8 Jun, priced at S$1,280 found 17 hours ago
Virgin Atlantic
Mon, 1 Jun - Mon, 8 Jun
MIA
Miami
LHR
London
S$1,299 Return, found 17 hours ago
S$1,299
Return
found 17 hours ago
Select Virgin Atlantic flight, departing Mon, 1 Jun from Miami to London, returning Mon, 8 Jun, priced at S$1,299 found 17 hours ago
Delta
Mon, 1 Jun - Mon, 8 Jun
MIA
Miami
LHR
London
S$1,299 Return, found 17 hours ago
S$1,299
Return
found 17 hours ago
Select Delta flight, departing Mon, 1 Jun from Miami to London, returning Mon, 8 Jun, priced at S$1,299 found 17 hours ago
Air Canada
Mon, 1 Jun - Mon, 8 Jun
MIA
Miami
LHR
London
S$1,307 Return, found 17 hours ago
S$1,307
Return
found 17 hours ago
Select Air Canada flight, departing Mon, 1 Jun from Miami to London, returning Mon, 8 Jun, priced at S$1,307 found 17 hours ago
Air Canada
Mon, 1 Jun - Mon, 8 Jun
MIA
Miami
LHR
London
S$1,309 Return, found 17 hours ago
S$1,309
Return
found 17 hours ago
Select Air Canada flight, departing Mon, 1 Jun from Miami to London, returning Mon, 8 Jun, priced at S$1,309 found 17 hours ago
Lufthansa
Mon, 1 Jun - Mon, 8 Jun
MIA
Miami
LHR
London
S$1,322 Return, found 17 hours ago
S$1,322
Return
found 17 hours ago
Select Lufthansa flight, departing Mon, 1 Jun from Miami to London, returning Mon, 8 Jun, priced at S$1,322 found 17 hours ago
Lufthansa
Mon, 1 Jun - Mon, 8 Jun
MIA
Miami
LHR
London
S$1,322 Return, found 17 hours ago
S$1,322
Return
found 17 hours ago
Select Lufthansa flight, departing Mon, 1 Jun from Miami to London, returning Mon, 8 Jun, priced at S$1,322 found 17 hours ago

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

March is typically the cheapest month to fly

From S$489 - S$1,012 per traveller.

Frequently asked questions

How much is a flight from Miami Airport to London Heathrow?
If you're travelling from Miami Airport to Heathrow Airport (LHR), round-trip journeys start from S$1,229. This price is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from MIA to London Heathrow?
This differs between airlines, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from Miami Intl. Airport (MIA) to London Heathrow 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 Miami Airport to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Miami Airport to Heathrow Airport?
With around 7,100 kilometres separating Miami and Hounslow, your flight will be a long one. Pack wisely to make your time in the air comfortable. Things like a sleep mask and a good neck pillow should be in your hand luggage.
Which airlines fly direct from Miami Intl. Airport (MIA) to London Heathrow?
There are a few airlines that travel directly from MIA to Heathrow Airport. American Airlines (AA) is an excellent choice, offering 65 flights a month. You could also take a look at the fares on offer with British Airways (BA). It operates 60 monthly flights between Miami and Hounslow.
Are Miami Intl. Airport (MIA) to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes find a bargain, with some super cheap fares from Miami Airport to LHR emerging a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines publish prices so far in advance.

Travel information

Origin airport
Miami Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, KLM, Lufthansa, Turkish Airlines, United, Virgin Atlantic, avianca
Return price
S$1,229
Distance
7067 km
Average flight time
13 hours 40 mins

Book with confidence

Perfect flights from Miami to London

Your Journey from Miami to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Miami to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Royal Air Maroc, Virgin Atlantic, Delta, British Airways, United, Air Canada, KLM, Lufthansa. Our selection of flights from Miami Intl. to Heathrow caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Miami to London Flights

Experience the joy of finding cheap flights from Miami Intl. to Heathrow that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$435 and roundtrip prices from S$1,229*.
 

Pre-Flight Essentials

Ensure a smooth journey from Miami to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Miami to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Miami to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Miami to London with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Miami to London with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Miami to London

Explore a world of travel with Expedia

*Available to Expedia members.