How often are flights from London to Miami delayed?

Historically, on average around 14% of flights between London and Miami have experienced a delay on any given week. The average delay length over the past 12 months has been 142 minutes.

What is the most punctual flight time for London to Miami flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Which layover airport has the shortest connection time from London Heathrow Airport to Miami?

Lisbon (LIS) has the shortest average layover time for this route: 1h 23m.

What is the cheapest airline that flies from London Heathrow to Miami?

LEVEL, United Airlines, and British Airways are the most popular carriers operating from London Heathrow to Miami

Which layover airport has the shortest travel time from London Heathrow Airport to Miami?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 13h 23m.

How many flights depart from London Heathrow Airport to Miami on average per week?

As of January 2026, 152 flights take off from London Heathrow Airport and land in Miami each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

Which airport is the most popular layover for flights between London Heathrow Airport and Miami?

Lisbon (LIS) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which layover airport offers the lowest fares from London Heathrow Airport to Miami?

Flights via Lisbon (LIS) offer the lowest average round-trip price of $470.

What airlines fly to Miami?

British Airways, Virgin Atlantic and Delta are the top three most popular airlines that fly to Miami from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Miami. Keep in mind that there are 7 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

How many flights depart from London Heathrow Airport to Miami on average per day?

As of January 2026, 21 flights take off from London Heathrow Airport and land in Miami each day. The most common flight departure time for this route is 9:00AM, with 56% of daily flights taking off at noon.

Which airline has the best punctuality record on London to Miami flights?

According to our data, Virgin Atlantic have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from London Heathrow Airport to Miami Airport?

Prices for flights from London Heathrow Airport to Miami Airport are updated daily.

How many operators does momondo search for flights from London Heathrow Airport to Miami Airport?

As of January 2026, there are 7 operators available to choose from for flights from London Heathrow Airport to Miami Airport.

How old do you have to be to fly from London Heathrow Airport to Miami Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Miami Airport.

What documentation or ID do you need to fly to Miami Airport?

The travel and health documents required for your trip to Miami Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Miami Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$356 Cheap Flights from London Heathrow Airport to Miami in 2026

Q: What is the typical price of a round-trip flight between London Heathrow Airport and Miami?

Prices are currently low for flights on this route. Typical prices usually range from $576 to $763. The lowest price recently found on this route was $528.

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Find the cheapest flights from London Heathrow Airport to Miami

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:20 pm - 11:16 am

LHR

MIA

23h 56m

1 stop

8:45 am - 7:30 am

MIA

LHR

17h 45m

1 stop

$528United Airlines

sáb., feb. 14 - sáb., feb. 21

9:25 am - 2:50 pm

LHR

MIA

10h 25mnonstop

10:00 pm - 11:45 am

MIA

LHR

8h 45mnonstop

$529Virgin Atlantic

mié., feb. 11 - mar., mar. 3

1:25 pm - 10:29 pm

LHR

MIA

14h 04m

1 stop

8:00 am - 6:30 am

MIA

LHR

17h 30m

2 stops

$530Air Canada

jue., feb. 5 - jue., feb. 12

1:25 pm - 10:29 pm

LHR

MIA

14h 04m

1 stop

12:25 pm - 10:05 am

MIA

LHR

16h 40m

2 stops

$531Air Canada

lun., ene. 26 - mié., feb. 4

6:00 pm - 12:16 am

LHR

MIA

35h 16m

1 stop

12:20 pm - 6:30 am

MIA

LHR

13h 10m

1 stop

$532Air Canada

sáb., feb. 14 - vie., mar. 6

9:25 am - 2:50 pm

LHR

MIA

10h 25mnonstop

5:10 pm - 7:00 am

MIA

LHR

8h 50mnonstop

$533Air France

lun., ene. 26 - lun., feb. 9

9:25 am - 2:50 pm

LHR

MIA

10h 25mnonstop

6:25 pm - 8:05 am

MIA

LHR

8h 40mnonstop

$534KLM

mié., feb. 25 - mar., abr. 7

6:50 am - 5:29 pm

LHR

MIA

15h 39m

2 stops

8:00 am - 6:30 am

MIA

LHR

17h 30m

2 stops

$535Air Canada

jue., feb. 12 - mar., feb. 24

9:25 am - 2:50 pm

LHR

MIA

10h 25mnonstop

10:00 pm - 11:45 am

MIA

LHR

8h 45mnonstop

$536Delta

lun., ene. 26 - lun., feb. 9

9:30 am - 10:20 pm

LHR

MIA

17h 50m

2 stops

6:45 pm - 2:45 pm

MIA

LHR

15h 00m

2 stops

$537United Airlines

sáb., ene. 31 - dom., feb. 8

Virgin Atlantic flights from London Heathrow Airport to Miami

Our best Virgin Atlantic deals on London Heathrow Airport to Miami flight tickets

Virgin Atlantic

Feb 11

LHR9:25 amLondon Heathrow

10h 25m

MIA2:50 pmMiami

Mar 3

MIA10:00 pmMiami

8h 45m

LHR11:45 amLondon Heathrow

$529

Virgin Atlantic

Feb 3

LHR2:35 pmLondon Heathrow

10h 25m

MIA8:00 pmMiami

Feb 10

MIA10:00 pmMiami

8h 45m

LHR11:45 amLondon Heathrow

$530

Virgin Atlantic

Jan 22

LHR2:35 pmLondon Heathrow

10h 25m

MIA8:00 pmMiami

Jan 28

MIA9:25 pmMiami

8h 45m

LHR11:10 amLondon Heathrow

$537

Air France flights from London Heathrow Airport to Miami

Our best Air France deals on London Heathrow Airport to Miami flight tickets

Air France

Jan 26

LHR9:25 amLondon Heathrow

10h 25m

MIA2:50 pmMiami

Feb 9

MIA5:10 pmMiami

8h 50m

LHR7:00 amLondon Heathrow

$533

Air France

Apr 13

LHR11:20 amLondon Heathrow

9h 35m

MIA3:55 pmMiami

Apr 28

MIA6:05 pmMiami

9h 00m

LHR8:05 amLondon Heathrow

$549

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

sáb. 2/14

4:20 pm-11:16 am

1 stop23h 56m

Miami

sáb. 2/21

8:45 am-7:30 am

1 stop17h 45m

$528

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

mié. 2/11

9:25 am-2:50 pm

Nonstop10h 25m

Miami

mar. 3/3

10:00 pm-11:45 am

Nonstop8h 45m

$529

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

jue. 2/5

1:25 pm-10:29 pm

1 stop14h 04m

Miami

jue. 2/12

8:00 am-6:30 am

2 stops17h 30m

$530

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

lun. 1/26

1:25 pm-10:29 pm

1 stop14h 04m

Miami

mié. 2/4

12:25 pm-10:05 am

2 stops16h 40m

$531

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

sáb. 2/14

6:00 pm-12:16 am

1 stop35h 16m

Miami

vie. 3/6

12:20 pm-6:30 am

1 stop13h 10m

$532

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

lun. 1/26

9:25 am-2:50 pm

Nonstop10h 25m

Miami

lun. 2/9

5:10 pm-7:00 am

Nonstop8h 50m

$533

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

mié. 2/25

9:25 am-2:50 pm

Nonstop10h 25m

Miami

mar. 4/7

6:25 pm-8:05 am

Nonstop8h 40m

$534

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

jue. 2/12

6:50 am-5:29 pm

2 stops15h 39m

Miami

mar. 2/24

8:00 am-6:30 am

2 stops17h 30m

$535

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

lun. 1/26

9:25 am-2:50 pm

Nonstop10h 25m

Miami

lun. 2/9

10:00 pm-11:45 am

Nonstop8h 45m

$536

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

sáb. 1/31

9:30 am-10:20 pm

2 stops17h 50m

Miami

dom. 2/8

6:45 pm-2:45 pm

2 stops15h 00m

$537

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Miami

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

Other information

What is the typical price of a round-trip flight between London Heathrow Airport and Miami?

What is the cheapest month to fly to Miami?

The month of September is, on average, the cheapest month to fly to Miami from London Heathrow Airport, with most prices found around $594. If you are unable to visit Miami during the month of September, then departing from London Heathrow Airport during the month November is also very affordable. Most momondo users find prices during this month for around $617.

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from London Heathrow Airport to Miami is on a Monday when prices can be found for as low as $667. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Friday is $763.

What is the cheapest time of day to depart on your flight to Miami?

In the morning is the cheapest time of day to fly from London Heathrow Airport to Miami when you can find flight prices for as low as $701. Flying to Miami in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $907. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London Heathrow to Miami flight route?

Fly from London Heathrow to Miami for the best London Heathrow - Miami flight prices

How far in advance should I book a flight to Miami?

You are more likely to see cheaper flights to Miami from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $706 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from London Heathrow Airport for as low as $638 on momondo.

What cabin class options are available on London Heathrow to Miami flights?

There are 4 cabin classes available to choose from on London Heathrow to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Miami flight prices changed over time?

As of January 2026, prices for London Heathrow Airport to Miami flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Miami

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Miami according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London Heathrow Airport to Miami (LHR to MIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Miami

Best Price Found	$558
Fastest flight time	9h 30m
Direct flights	Every day
Airports in Miami	1 airport

The best one-way flight to Miami from London Heathrow Airport in the past 72 hours is $558. The best round-trip flight deal from London Heathrow Airport to Miami found on momondo in the last 72 hours is $576.

The fastest flight from London Heathrow Airport to Miami takes 9h 30m

Direct flights go from London Heathrow Airport to Miami every day.

There is 1 airport in Miami. From London Heathrow Airport there are direct flights to Miami (MIA).

Search flight deals

How far is London Heathrow to Miami by plane?
There are 4411.3 mi between London Heathrow and Miami. 9h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from London Heathrow Airport to Miami Airport?
Prices for flights from London Heathrow Airport to Miami Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Miami Airport?
As of January 2026, there are 7 operators available to choose from for flights from London Heathrow Airport to Miami Airport.
How old do you have to be to fly from London Heathrow Airport to Miami Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Miami Airport.
What documentation or ID do you need to fly to Miami Airport?
The travel and health documents required for your trip to Miami Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Miami Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to Miami?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Miami is Airbus A380-800, representing 26.63% of all bookings. The subsequent popular models are Airbus A330-900neo at 25.87%, Airbus A330-300 at 12.82%, and Boeing 777-200/200ER at 11.79%.
What is the most popular airline from London Heathrow Airport to Miami?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Heathrow Airport to Miami is British Airways (41% of total bookings). The next most popular airlines are Delta (17%), Virgin Atlantic (16%), and American Airlines (16%).

Best airlines flying from London Heathrow Airport to Miami

Compare and see reviews for airlines that fly from London Heathrow Airport to Miami with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $282	Free Cancellation	Rating 7.9 8,039 reviews	Search Delta flights
United Airlines	PriceFrom $482	Free Cancellation	Rating 7.4 9,152 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $519	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $520	Free Cancellation	Rating 6.7 7,669 reviews	Search British Airways flights
Iberia	PriceFrom $553	Free Cancellation	Rating 7.0 3,085 reviews	Search Iberia flights
American Airlines	PriceFrom $555	Free Cancellation	Rating 7.2 11,116 reviews	Search American Airlines flights
Finnair	PriceFrom $556	Free Cancellation	Rating 7.6 1,348 reviews	Search Finnair flights

Delta Flights From London Heathrow Airport to Miami
Across 10 Delta flights from London Heathrow Airport to Miami this week, the average price was $714, with the best Delta deals starting from $282 round-trip. 8,039 users have rated Delta on momondo, with an average score of 7.9/10.
Finnair Flights From London Heathrow Airport to Miami
$556 is the best Finnair flight deal from London Heathrow Airport to Miami found on momondo over the last 72 hours. The average Finnair ticket price found was closer to $669, however, with flight time and availability significantly affecting the price. Finnair (7.6/10 from 1,348 user reviews) flies into Miami from London Heathrow Airport 21 times in an average week so prices can vary.

Miami Beach

Hollywood

Key Largo

Islamorada

Marco Island

Marathon

Palm Beach

Delray Beach

Pompano Beach

Sunny Isles Beach

Jupiter

Dania Beach

Bonita Springs

Lake Worth

Doral

Boynton Beach

Deerfield Beach

Miramar

Lauderdale-by-the-Sea

Miami Gardens

Why use momondo?

Why should I use momondo to find a flight deal from London to Miami?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Miami from London.

Can I find flights from London to Miami with flexible booking policies on momondo?

All flight searches from London to Miami on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Miami?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Miami.

I’m not ready to book a flight from London to Miami right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Miami flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly to other destinations from London Heathrow Airport

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Flights from London Heathrow to New York John F Kennedy Intl

Flights from London Heathrow to Los Angeles

Flights from London Heathrow to Boston Logan Intl

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Flights from London Heathrow to Seattle/Tacoma Intl

Cheap flights from London Heathrow Airport to Miami from $484

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Miami departing on 3/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Virgin Atlantic flights from London Heathrow Airport to Miami

Our best Virgin Atlantic deals on London Heathrow Airport to Miami flight tickets

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Our best Air France deals on London Heathrow Airport to Miami flight tickets

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Use the filters below to find and compare flights from London Heathrow Airport to Miami that are best for you.

See travel insights to Miami from

How to get the cheapest flight ticket from London Heathrow Airport to Miami

What is the typical price of a round-trip flight between London Heathrow Airport and Miami?

What is the cheapest month to fly to Miami?

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from London Heathrow Airport to Miami is on a Monday when prices can be found for as low as $667. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Friday is $763.

What is the cheapest time of day to depart on your flight to Miami?

What is the cheapest London Heathrow to Miami flight route?

Fly from London Heathrow to Miami for the best London Heathrow - Miami flight prices

How far in advance should I book a flight to Miami?

What cabin class options are available on London Heathrow to Miami flights?

There are 4 cabin classes available to choose from on London Heathrow to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Miami flight prices changed over time?

As of January 2026, prices for London Heathrow Airport to Miami flights are approximately 4% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London Heathrow to Miami?

LEVEL, United Airlines, and British Airways are the most popular carriers operating from London Heathrow to Miami

What airlines fly to Miami?

How often are flights from London to Miami delayed?

Historically, on average around 14% of flights between London and Miami have experienced a delay on any given week. The average delay length over the past 12 months has been 142 minutes.

What is the most punctual flight time for London to Miami flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Miami flights?

According to our data, Virgin Atlantic have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between London Heathrow Airport and Miami?

Lisbon (LIS) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from London Heathrow Airport to Miami?

Flights via Lisbon (LIS) offer the lowest average round-trip price of $470.

Which layover airport has the shortest travel time from London Heathrow Airport to Miami?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 13h 23m.

Which layover airport has the shortest connection time from London Heathrow Airport to Miami?

Lisbon (LIS) has the shortest average layover time for this route: 1h 23m.

How many flights depart from London Heathrow Airport to Miami on average per day?

As of January 2026, 21 flights take off from London Heathrow Airport and land in Miami each day. The most common flight departure time for this route is 9:00AM, with 56% of daily flights taking off at noon.

How many flights depart from London Heathrow Airport to Miami on average per week?

As of January 2026, 152 flights take off from London Heathrow Airport and land in Miami each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

When to book flights from London Heathrow Airport to Miami

Cheap London Heathrow Airport to Miami (LHR to MIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Miami

Best Price Found

Fastest flight time

Direct flights

Airports in Miami

How far is London Heathrow to Miami by plane?

When did momondo last update prices for flights from London Heathrow Airport to Miami Airport?

How many operators does momondo search for flights from London Heathrow Airport to Miami Airport?

How old do you have to be to fly from London Heathrow Airport to Miami Airport?

What documentation or ID do you need to fly to Miami Airport?

What is the most popular plane model from London Heathrow Airport to Miami?

What is the most popular airline from London Heathrow Airport to Miami?

Best airlines flying from London Heathrow Airport to Miami

Compare and see reviews for airlines that fly from London Heathrow Airport to Miami with momondo

Delta Flights From London Heathrow Airport to Miami

Finnair Flights From London Heathrow Airport to Miami

Traveling to a place near Miami?

Why use momondo?

Why should I use momondo to find a flight deal from London to Miami?

Can I find flights from London to Miami with flexible booking policies on momondo?