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

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening 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 that experiences the fewest 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 fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

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

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

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

As of July 2026, 22 flights take off from London Heathrow Airport and land in Miami each day. The most common flight departure time for this route is 12:00, with 52% of daily flights taking off in the afternoon.

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

The number of flights available between London Heathrow Airport and Miami is 156 per week as of July 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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 148 minutes.

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 refresh daily.

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 stopovers 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 necessary travel and health documents for your Miami Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$764 Cheap Flights from London Heathrow Airport to Miami in 2026

Find the cheapest flights from London Heathrow Airport to Miami

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 14:35

LHR

MIA

13h 35m

1 stop

00:20 - 22:00

MIA

LHR

16h 40m

1 stop

$892TAP AIR PORTUGAL

Sat, 12 Sep - Fri, 25 Sep

06:00 - 14:35

LHR

MIA

13h 35m

1 stop

16:20 - 22:00

MIA

LHR

24h 40m

1 stop

$893TAP AIR PORTUGAL

Tue, 15 Sep - Tue, 22 Sep

12:15 - 20:50

LHR

MIA

13h 35m

1 stop

17:15 - 10:50

MIA

LHR

12h 35m

1 stop

$915Icelandair

Tue, 3 Nov - Wed, 11 Nov

12:15 - 20:50

LHR

MIA

13h 35m

1 stop

17:15 - 10:50

MIA

LHR

12h 35m

1 stop

$916Icelandair

Tue, 12 Jan - Wed, 20 Jan

20:35 - 20:50

LHR

MIA

29h 15m

1 stop

17:15 - 10:50

MIA

LHR

12h 35m

1 stop

$917Icelandair

Mon, 9 Nov - Wed, 18 Nov

20:35 - 20:50

LHR

MIA

29h 15m

1 stop

17:15 - 10:50

MIA

LHR

12h 35m

1 stop

$919Icelandair

Mon, 25 Jan - Mon, 1 Feb

13:45 - 14:45

LHR

MIA

30h 00m

1 stop

18:25 - 10:50

MIA

LHR

11h 25m

1 stop

$922United Airlines

Sat, 9 Jan - Sun, 10 Jan

09:55 - 20:00

LHR

MIA

15h 05m

1 stop

22:00 - 09:10

MIA

LHR

30h 10m

1 stop

$929LEVEL

Mon, 31 Aug - Fri, 25 Sep

07:40 - 16:55

LHR

MIA

14h 15m

1 stop

20:47 - 07:10

MIA

LHR

29h 23m

2 stops

$930United Airlines

Mon, 2 Nov - Mon, 2 Nov

18:45 - 14:35

LHR

MIA

24h 50m

1 stop

00:20 - 18:50

MIA

LHR

13h 30m

1 stop

$933TAP AIR PORTUGAL

Fri, 11 Sep - Fri, 18 Sep

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TAP AIR PORTUGAL flights from London Heathrow Airport to Miami

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Miami flight tickets

TAP AIR PORTUGAL

12 Sept

LHR06:00London Heathrow

13h 35m

1 stop

MIA14:35Miami

25 Sept

MIA00:20Miami

16h 40m

1 stop

LHR22:00London Heathrow

$892

TAP AIR PORTUGAL

7 Sept

LHR13:45London Heathrow

29h 50m

1 stop

MIA14:35Miami

13 Sept

MIA00:30Miami

28h 50m

1 stop

LHR10:20London Heathrow

$893

TAP AIR PORTUGAL

11 Sept

LHR18:45London Heathrow

24h 50m

1 stop

MIA14:35Miami

18 Sept

MIA00:20Miami

13h 30m

1 stop

LHR18:50London Heathrow

$933

United Airlines flights from London Heathrow Airport to Miami

Our best United Airlines deals on London Heathrow Airport to Miami flight tickets

United Airlines

9 Jan

LHR13:45London Heathrow

30h 00m

1 stop

MIA14:45Miami

10 Jan

MIA18:25Miami

11h 25m

1 stop

LHR10:50London Heathrow

$922

United Airlines

2 Nov

LHR07:40London Heathrow

14h 15m

1 stop

MIA16:55Miami

2 Nov

MIA20:47Miami

29h 23m

2 stops

LHR07:10London Heathrow

$930

United Airlines

12 Dec

LHR16:40London Heathrow

29h 15m

1 stop

MIA16:55Miami

14 Dec

MIA13:25Miami

14h 45m

2 stops

LHR09:10London Heathrow

$966

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

Cheapest return flight

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Sat 12/9

06:00-14:35

1 stop13h 35m

Miami

Fri 25/9

00:20-22:00

1 stop16h 40m

$892

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 15/9

06:00-14:35

1 stop13h 35m

Miami

Tue 22/9

16:20-22:00

1 stop24h 40m

$893

Fastest return journey

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 3/11

12:15-20:50

1 stop13h 35m

Miami

Wed 11/11

17:15-10:50

1 stop12h 35m

$915

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 12/1

12:15-20:50

1 stop13h 35m

Miami

Wed 20/1

17:15-10:50

1 stop12h 35m

$916

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 9/11

20:35-20:50

1 stop29h 15m

Miami

Wed 18/11

17:15-10:50

1 stop12h 35m

$917

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 25/1

20:35-20:50

1 stop29h 15m

Miami

Mon 1/2

17:15-10:50

1 stop12h 35m

$919

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Sat 9/1

13:45-14:45

1 stop30h 00m

Miami

Sun 10/1

18:25-10:50

1 stop11h 25m

$922

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 31/8

09:55-20:00

1 stop15h 05m

Miami

Fri 25/9

22:00-09:10

1 stop30h 10m

$929

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 2/11

07:40-16:55

1 stop14h 15m

Miami

Mon 2/11

20:47-07:10

2 stops29h 23m

$930

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Fri 11/9

18:45-14:35

1 stop24h 50m

Miami

Fri 18/9

00:20-18:50

1 stop13h 30m

$933

Flights are sorted by cheapest return 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

Other information

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 $1,051 to $1,435.
The lowest price recently found on this route was $886.

What is the cheapest month to fly to Miami?

In general, February is the cheapest month to fly from London Heathrow Airport to Miami. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $933. If you aren’t able to travel during the month of February, then book flights to Miami from London Heathrow Airport during September instead. Flights to Miami in September, while not as cheap as those in February, still average around $946.

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

According to our data, Thursday is the cheapest day to fly to Miami from London Heathrow Airport. The lowest ticket price found for a Thursday departure recently was $1,775. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Wednesday is $3,314.

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 from London Heathrow Airport 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 $1,081 when searching weeks before you fly. 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 $972 on momondo.

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

There is only 1 cabin class available to choose from on London Heathrow Airport to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Miami flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Miami.

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

As of July 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 return 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	$1,775
Fastest flight time	9h 35m
Direct flights	Every day
Airports in Miami	1 airport

The best flight deal from London Heathrow Airport to Miami found on momondo in the last 72 hours is $1,775

The fastest flight from London Heathrow Airport to Miami takes 9h 35m

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

Frequently asked questions about flying from London Heathrow Airport to Miami

How far is London Heathrow to Miami by plane?
The distance between London Heathrow and Miami is about 7099.3 km. 9h 35m 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 refresh daily.
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 stopovers 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 necessary travel and health documents for your Miami Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Miami?
Based on momondo bookings for flights between London Heathrow Airport and Miami, the leading plane model is Airbus A380-800, making up 26.72% of the total bookings. Other popular models include Airbus A330-900neo with 23.78%, Boeing 787-9 Dreamliner with 13.39%, and Boeing 787-10 Dreamliner with 9.72%.

Miami Beach

Dania Beach

Hollywood

Lauderdale-by-the-Sea

Aventura

Deerfield Beach

Doral

Why use momondo?

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

Finding the right flight to Miami from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Miami quick and easy, saving you time and money.

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?

If you are simply researching potential flights to Miami, momondo offers a useful price alert feature which will track prices for flights to Miami from London and alert you when they change.