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

As of March 2026, 25 flights take off from London Heathrow Airport and land in Miami each day. The most common flight departure time for this route is 09:00, with 50% of daily flights taking off at midday.

How often are flights from London to Miami delayed?

Historically, on average around 13% 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 145 minutes.

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 180 per week as of March 2026. The most frequent departure day is Fri, with 17% of weekly flights leaving on this day.

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 morning have, in the past, seen delays more frequently in comparison.

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

Tuesday 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.

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

Icelandair, Air Canada, and SWISS are the most popular carriers operating from London Heathrow to Miami

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.

$593 Cheap Flights from London Heathrow Airport to Miami in 2026

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London Heathrow Airport to Miami

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

21:25 - 21:55

LHR

MIA

29h 30m

1 stop

18:15 - 20:20

MIA

LHR

21h 05m

1 stop

$874Icelandair

Mon, 13 Apr - Wed, 22 Apr

21:25 - 21:55

LHR

MIA

29h 30m

1 stop

18:15 - 20:20

MIA

LHR

21h 05m

1 stop

$900Icelandair

Wed, 15 Apr - Wed, 29 Apr

21:25 - 21:55

LHR

MIA

29h 30m

1 stop

18:15 - 20:20

MIA

LHR

21h 05m

1 stop

$903Icelandair

Wed, 15 Apr - Wed, 29 Apr

20:50 - 20:00

LHR

MIA

28h 10m

1 stop

21:45 - 20:05

MIA

LHR

17h 20m

1 stop

$904LEVEL

Tue, 14 Apr - Mon, 27 Apr

09:55 - 20:00

LHR

MIA

15h 05m

1 stop

21:45 - 09:10

MIA

LHR

30h 25m

1 stop

$906LEVEL

Mon, 13 Apr - Mon, 27 Apr

20:50 - 20:00

LHR

MIA

28h 10m

1 stop

21:45 - 20:05

MIA

LHR

17h 20m

1 stop

$909LEVEL

Tue, 14 Apr - Sun, 19 Apr

06:00 - 14:35

LHR

MIA

13h 35m

1 stop

00:30 - 10:20

MIA

LHR

28h 50m

1 stop

$928TAP AIR PORTUGAL

Mon, 27 Apr - Sun, 3 May

19:50 - 21:55

LHR

MIA

31h 05m

1 stop

03:50 - 22:55

MIA

LHR

14h 05m

1 stop

$934TAP AIR PORTUGAL

Thu, 23 Apr - Wed, 29 Apr

09:55 - 20:00

LHR

MIA

15h 05m

1 stop

21:45 - 20:05

MIA

LHR

17h 20m

1 stop

$936LEVEL

Mon, 13 Apr - Mon, 27 Apr

09:55 - 20:00

LHR

MIA

15h 05m

1 stop

21:45 - 09:10

MIA

LHR

30h 25m

1 stop

$937LEVEL

Wed, 29 Apr - Sun, 3 May

LEVEL flights from London Heathrow Airport to Miami

Our best LEVEL deals on London Heathrow Airport to Miami flight tickets

LEVEL

14 Apr

LHR20:50London Heathrow

28h 10m

1 stop

MIA20:00Miami

27 Apr

MIA21:45Miami

17h 20m

1 stop

LHR20:05London Heathrow

$904

LEVEL

13 Apr

LHR09:55London Heathrow

15h 05m

1 stop

MIA20:00Miami

27 Apr

MIA21:45Miami

30h 25m

1 stop

LHR09:10London Heathrow

$906

LEVEL

14 Apr

LHR20:50London Heathrow

28h 10m

1 stop

MIA20:00Miami

19 Apr

MIA21:45Miami

17h 20m

1 stop

LHR20:05London Heathrow

$909

Icelandair flights from London Heathrow Airport to Miami

Our best Icelandair deals on London Heathrow Airport to Miami flight tickets

Icelandair

13 Apr

LHR21:25London Heathrow

29h 30m

1 stop

MIA21:55Miami

22 Apr

MIA18:15Miami

21h 05m

1 stop

LHR20:20London Heathrow

$874

Icelandair

17 Mar

LHR12:15London Heathrow

13h 40m

1 stop

MIA21:55Miami

25 Mar

MIA18:15Miami

12h 35m

1 stop

LHR10:50London Heathrow

$880

Icelandair

15 Apr

LHR21:25London Heathrow

29h 30m

1 stop

MIA21:55Miami

29 Apr

MIA18:15Miami

21h 05m

1 stop

LHR20:20London Heathrow

$900

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

Mon 13/4

21:25-21:55

1 stop29h 30m

Miami

Wed 22/4

18:15-20:20

1 stop21h 05m

$874

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 15/4

21:25-21:55

1 stop29h 30m

Miami

Wed 29/4

18:15-20:20

1 stop21h 05m

$900

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 15/4

21:25-21:55

1 stop29h 30m

Miami

Wed 29/4

18:15-20:20

1 stop21h 05m

$903

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 14/4

20:50-20:00

1 stop28h 10m

Miami

Mon 27/4

21:45-20:05

1 stop17h 20m

$904

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 13/4

09:55-20:00

1 stop15h 05m

Miami

Mon 27/4

21:45-09:10

1 stop30h 25m

$906

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 14/4

20:50-20:00

1 stop28h 10m

Miami

Sun 19/4

21:45-20:05

1 stop17h 20m

$909

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 27/4

06:00-14:35

1 stop13h 35m

Miami

Sun 3/5

00:30-10:20

1 stop28h 50m

$928

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Thu 23/4

19:50-21:55

1 stop31h 05m

Miami

Wed 29/4

03:50-22:55

1 stop14h 05m

$934

Fastest return journey

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 13/4

09:55-20:00

1 stop15h 05m

Miami

Mon 27/4

21:45-20:05

1 stop17h 20m

$936

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 29/4

09:55-20:00

1 stop15h 05m

Miami

Sun 3/5

21:45-09:10

1 stop30h 25m

$937

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 cheapest month to fly to Miami?

In general, September 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 $872. If you aren’t able to travel during the month of September, then book flights to Miami from London Heathrow Airport during February instead. Flights to Miami in February, while not as cheap as those in September, still average around $884.

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 $1,011 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 $914 on momondo.

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

There are 2 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 March 2026, prices for London Heathrow Airport to Miami flights are approximately 5% cheaper 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

Fastest flight time	10h 10m
Direct flights	Every day
Airports in Miami	1 airport

The fastest flight from London Heathrow Airport to Miami takes 10h 10m

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?
The distance between London Heathrow and Miami is about 7099.3 km. 10h 10m 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 A330-900neo, making up 27.01% of the total bookings. Other popular models include Airbus A380-800 with 26.46%, Boeing 777-200/200ER with 10.69%, and Boeing 787-9 Dreamliner with 8.04%.

Dania Beach

Miami Beach

Aventura

Hollywood

Homestead

Lauderdale-by-the-Sea

Key Largo

Surfside

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.