£358 Find Cheap Flights from London Heathrow Airport to Miami – Compare and Save

These are the earliest and latest flight times available from London Heathrow Airport to Miami:

• Earliest: departs at 09:40 and lands at 19:46
• Latest: departs at 15:50 and lands at 01:56.

The flight takes about 10h 06m.

Four cabin classes are available on flights from London Heathrow Airport to Miami:

• Economy class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A direct flight from London Heathrow Airport to Miami takes 10h 06m, covering 4,414 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from London Heathrow Airport to Miami range from £495 to £688, with an average of £578 over the past 12 months. Anything below £495 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 16% above the £578 route average. Book 11 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £395 return via Stockholm Arlanda (ARN), compared with £580 for direct.

American Airlines is slightly above the route average for timely arrivals, while Virgin Atlantic has a lower on-time arrival rate. On-time arrival rates on London Heathrow Airport to Miami flights are:

• American Airlines: 92% on time
• Virgin Atlantic: 91% on time
• British Airways: 74% on time

On average, flights on this route are punctual 85% of the time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £38–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A380-800 family is used most often on this route, operated mainly by British Airways and Finnair. Other aircraft seen on the route include Boeing 787-9 Dreamliner variants.

Morning is the busiest departure period on London Heathrow Airport to Miami flights, with 60% leaving in that window. Afternoon departures account for 40%, Evening flights for 0%, and Night flights for 0%.

Two airlines offer in-flight Wi-Fi on London Heathrow Airport to Miami flights:

• KLM
• American Airlines

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty programme, while others are paid add-ons priced by flight length.

One-way fares from London Heathrow Airport to Miami are currently lower than usual. Average one-way flight prices are about £360, which is 31% below the typical average for this route.

Miami Airport (MIA) hosts 5 major car hire companies, with daily rates starting from around £1 for economy cars. Top options include:

• Budget
• Dollar
• Boutique Rent a Car
• Alamo
• Hertz

Flights from London Heathrow Airport to Miami usually depart from London Heathrow (LHR) and arrive at Miami (MIA).

Afternoon flights have the fewest delays on this route, while morning departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the London Heathrow Airport to Miami route, 15% of flights were delayed in the past three months, with delays averaging 2h 34m.

One-stop flights from London Heathrow Airport to Miami most commonly connect through:

• Lisbon Humberto Delgado (LIS) – 23% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) – 15% of one-stop connections
• New York John F Kennedy Intl (JFK) – 11% of one-stop connections
• Newark (EWR) – 7% of one-stop connections

Yes. Flexible dates can save you up to 8% on flights from London Heathrow Airport to Miami. Wednesday is the cheapest departure day at £553 return on average, while Sunday is the most expensive at £601, a difference of £48.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

3 airlines operate flights between London Heathrow Airport and Miami. The airlines offering direct flights on this route include:

• British Airways
• Virgin Atlantic
• American Airlines

Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 12h 04m, compared to 12h 12m via Charlotte Douglas (CLT) and 12h 20m via Philadelphia (PHL).

Miami is 5 hours behind London Heathrow Airport (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Miami are Bayside Marketplace, Bayfront Park, and InterContinental Miami. These are among the most viewed places in Miami on KAYAK.

Among airlines operating London Heathrow Airport to Miami flights:

• Virgin Atlantic: offers extra legroom; offers free seat selection
• KLM: offers extra legroom; offers free seat selection
• Iberia: offers free seat selection
• Finnair: offers free seat selection
• Air France: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• British Airways: a cabin bag and a checked bag in Economy class
• Virgin Atlantic: a cabin bag and a checked bag in Economy class
• KLM: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Yes. Miami Airport’s MIA Rental Car Center is located on Level 3 of the main terminal building and is accessible via the MIA people-mover or the Skyride moving walkway, depending on where you are. ACE Rent A Car, Avis, Budget and Hertz are some of the providers who can assist you with a vehicle. The centre stays open 24/7.

There are foreign exchange booths at various locations around Miami Airport. You can find some on Level 2 of the main terminal building; Greeter’s Lobby - Concourse E Level 1 and Concourse J Level 3; some after security at Concourse J and Concourse D; and there’s one in the Satellite E building. ATMs can be found on all four levels of the airport terminal.

Yes, there are. Miami Airport’s Hall of Aviation presents an aerial photography collection entitled “Miami From the Sky”, which includes thousands of photos highlighting Miami history over the last one hundred years. You can find the exhibit on Mezzanine Level, 4th Floor International Arrivals Lounge.

Yes. Miami International Airport Hotel is located at Level 2 Concourse E main terminal building, so no shuttle transport is necessary. A few other hotels to consider if onsite accommodations cannot be arranged are Embassy Suites Miami International Airport and Holiday Inn Express & Suites Miami Airport East, both of which provide free airport transfers.

UK passport holders on flights to Miami from London Heathrow will require an ESTA waiver to enter the US. These visa waivers are available online from US Customs and Border Protection and it usually takes less than an hour for approval. There’s a processing and authorisation fee of $21 (£17) per person.

International arrivals on flights from London Heathrow should head to Level 1 for Baggage Reclaim then take the MIA Mover to the Miami Intermodal Centre on Level 3, where the car hire and ground transport centres are located. There’s also a Skytrain servicing the North Terminal if your flight arrives there.

Passengers needing to relieve themselves of extra weight can use the luggage storage lockers on the 2nd Floor of Concourse E, Central Terminal. The facility is open daily from 5am - 9pm local time and provides notary services among other functions.

Regional airline American Eagle provides flight service to domestic cities including Atlanta, Charleston and New Orleans, while American Airlines offers departures to international ones, such as Santo Domingo, Nassau and Montego Bay.