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 154 minutes.

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.

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

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

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

According to our data, Malaysia Airlines has had the least delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

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

13 flights are operational daily from London Heathrow Airport to Miami as of October 2025. The most popular departure time for this route is 12:00p.m., with 62% of flights per day taking off in the afternoon.

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

Sunday 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.

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 94 per week as of October 2025. The most frequent departure day is Wed, with 26% of weekly flights leaving on this day.

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

As of October 2025, there is 1 operator 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?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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.

C$ 448 Cheap Flights from London Heathrow Airport to Miami in 2025/26

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Find the cheapest flights from London Heathrow Airport to Miami

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:20 a.m. - 6:35 p.m.LHR-MIA

13h 15m1 stop

8:40 p.m. - 4:00 p.m.MIA-LHR

14h 20m1 stop

C$ 753Scandinavian Airlines

Find Deal

Mon, 2 Feb - Mon, 9 Feb

6:50 p.m. - 8:00 p.m.LHR-MIA

30h 10m1 stop

10:45 p.m. - 9:10 a.m.MIA-LHR

30h 25m1 stop

C$ 755LEVEL

Find Deal

Thu, 26 Feb - Sun, 8 Mar

7:05 a.m. - 6:35 p.m.LHR-MIA

16h 30m2 stops

8:40 p.m. - 4:00 p.m.MIA-LHR

14h 20m1 stop

C$ 759Scandinavian Airlines

Find Deal

Mon, 2 Feb - Mon, 9 Feb

9:55 a.m. - 8:00 p.m.LHR-MIA

15h 05m1 stop

10:45 p.m. - 6:00 p.m.MIA-LHR

15h 15m1 stop

C$ 776LEVEL

Find Deal

Wed, 18 Feb - Sun, 8 Mar

12:15 p.m. - 8:55 p.m.LHR-MIA

13h 40m1 stop

5:15 p.m. - 10:50 a.m.MIA-LHR

12h 35m1 stop

C$ 781Icelandair

Find Deal

Tue, 3 Feb - Wed, 11 Feb

8:35 p.m. - 8:55 p.m.LHR-MIA

29h 20m1 stop

5:15 p.m. - 10:50 a.m.MIA-LHR

12h 35m1 stop

C$ 784Icelandair

Find Deal

Mon, 2 Feb - Wed, 11 Feb

6:00 a.m. - 10:05 p.m.LHR-MIA

21h 05m1 stop

11:50 p.m. - 9:35 p.m.MIA-LHR

16h 45m1 stop

C$ 801TAP AIR PORTUGAL

Find Deal

Sun, 7 Dec - Sun, 14 Dec

7:55 p.m. - 11:05 p.m.LHR-MIA

31h 10m1 stop

5:35 p.m. - 6:55 p.m.MIA-LHR

21h 20m1 stop

C$ 809TAP AIR PORTUGAL

Find Deal

Sat, 14 Mar - Fri, 27 Mar

9:00 a.m. - 5:30 p.m.LHR-MIA

13h 30m1 stop

12:23 p.m. - 7:55 a.m.MIA-LHR

14h 32m1 stop

C$ 861United Airlines

Find Deal

Mon, 1 Dec - Tue, 9 Dec

9:00 a.m. - 5:30 p.m.LHR-MIA

13h 30m1 stop

4:16 p.m. - 11:15 a.m.MIA-LHR

13h 59m1 stop

C$ 862United Airlines

Find Deal

Mon, 24 Nov - Mon, 8 Dec

Scandinavian Airlines flights from London Heathrow Airport to Miami

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

Scandinavian Airlines

2 Feb

LHR10:20 a.m.London Heathrow

13h 15m

1 stop

MIA6:35 p.m.Miami

9 Feb

MIA8:40 p.m.Miami

14h 20m

1 stop

LHR4:00 p.m.London Heathrow

C$ 753

Find similar

Scandinavian Airlines

2 Feb

LHR7:05 a.m.London Heathrow

16h 30m

2 stops

MIA6:35 p.m.Miami

9 Feb

MIA8:40 p.m.Miami

14h 20m

1 stop

LHR4:00 p.m.London Heathrow

C$ 759

Find similar

Scandinavian Airlines

2 Feb

LHR6:40 a.m.London Heathrow

16h 55m

2 stops

MIA6:35 p.m.Miami

9 Feb

MIA8:40 p.m.Miami

17h 10m

2 stops

LHR6:50 p.m.London Heathrow

C$ 769

Find similar

United Airlines flights from London Heathrow Airport to Miami

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

United Airlines

1 Dec

LHR9:00 a.m.London Heathrow

13h 30m

1 stop

MIA5:30 p.m.Miami

9 Dec

MIA12:23 p.m.Miami

14h 32m

1 stop

LHR7:55 a.m.London Heathrow

C$ 861

Find similar

United Airlines

24 Nov

LHR9:00 a.m.London Heathrow

13h 30m

1 stop

MIA5:30 p.m.Miami

8 Dec

MIA4:16 p.m.Miami

13h 59m

1 stop

LHR11:15 a.m.London Heathrow

C$ 862

Find similar

United Airlines

10 Nov

LHR9:00 a.m.London Heathrow

13h 30m

1 stop

MIA5:30 p.m.Miami

24 Nov

MIA5:20 p.m.Miami

12h 05m

1 stop

LHR10:25 a.m.London Heathrow

C$ 864

Find similar

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

Mon 2/2

10:20 a.m.-6:35 p.m.

1 stop13h 15m

Miami

Mon 9/2

8:40 p.m.-4:00 p.m.

1 stop14h 20m

C$ 753

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Thu 26/2

6:50 p.m.-8:00 p.m.

1 stop30h 10m

Miami

Sun 8/3

10:45 p.m.-9:10 a.m.

1 stop30h 25m

C$ 755

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 2/2

7:05 a.m.-6:35 p.m.

2 stops16h 30m

Miami

Mon 9/2

8:40 p.m.-4:00 p.m.

1 stop14h 20m

C$ 759

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 18/2

9:55 a.m.-8:00 p.m.

1 stop15h 05m

Miami

Sun 8/3

10:45 p.m.-6:00 p.m.

1 stop15h 15m

C$ 776

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 3/2

12:15 p.m.-8:55 p.m.

1 stop13h 40m

Miami

Wed 11/2

5:15 p.m.-10:50 a.m.

1 stop12h 35m

C$ 781

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 2/2

8:35 p.m.-8:55 p.m.

1 stop29h 20m

Miami

Wed 11/2

5:15 p.m.-10:50 a.m.

1 stop12h 35m

C$ 784

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Sun 7/12

6:00 a.m.-10:05 p.m.

1 stop21h 05m

Miami

Sun 14/12

11:50 p.m.-9:35 p.m.

1 stop16h 45m

C$ 801

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Sat 14/3

7:55 p.m.-11:05 p.m.

1 stop31h 10m

Miami

Fri 27/3

5:35 p.m.-6:55 p.m.

1 stop21h 20m

C$ 809

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 1/12

9:00 a.m.-5:30 p.m.

1 stop13h 30m

Miami

Tue 9/12

12:23 p.m.-7:55 a.m.

1 stop14h 32m

C$ 861

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 24/11

9:00 a.m.-5:30 p.m.

1 stop13h 30m

Miami

Mon 8/12

4:16 p.m.-11:15 a.m.

1 stop13h 59m

C$ 862

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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?

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 C$ 857.

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

On average, the least expensive day to fly to Miami from London Heathrow Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as C$ 864. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Sunday is C$ 1,982.

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

Our data shows that the cheapest London Heathrow Airport to Miami flights are usually those with departure times at noon. Our users have found flights to Miami at noon for as low as C$ 990. Flights to Miami are more costly in the morning, with an average ticket price of C$ 1,150. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 C$ 1,002 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 C$ 930 on momondo.

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

There are 3 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.

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

You could potentially save up to 43% on your flight if you consider stops on a London Heathrow Airport to Miami flight.

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

As of October 2025, prices for London Heathrow Airport to Miami flights are approximately 70% 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	C$ 804
Fastest flight time	9h 30m
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 C$ 804

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 near Miami: 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. A reasonable flight in good conditions will take 13h 15m.
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 many operators does momondo search for flights from London Heathrow Airport to Miami Airport?
As of October 2025, there is 1 operator 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?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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?
Based on momondo bookings for flights between London Heathrow Airport and Miami, the leading plane model is Airbus A330-900neo, making up 31.31% of the total bookings. Other popular models include Airbus A380-800 with 23.56%, Boeing 787-9 Dreamliner with 12.82%, and Boeing 777-200/200ER with 9.25%.
What is the most popular airline from London Heathrow Airport to Miami?
Based on momondo bookings for flights between London Heathrow Airport and Miami, the leading airline is British Airways, making up 100% of the total bookings.

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
British Airways	PriceFrom C$ 767	Free Cancellation	Rating 6.7 7,468 reviews		Search British Airways flights

British Airways Flights From London Heathrow Airport to Miami
British Airways flies from London Heathrow Airport to Miami around 12 times per week, with 7,468 momondo users rating the airline 6.7/10. The cheapest British Airways deal from London Heathrow Airport to Miami in the last 72 hours was C$ 767 (round-trip), much lower than the average airfare cost of C$ 889 for British Airways flights on this route.

Miami Beach

Hollywood

Dania Beach

Sunny Isles Beach

Pompano Beach

Deerfield Beach

Marco Island

Marathon

Lauderdale-by-the-Sea

Key Largo

Palm Beach

Islamorada

Hallandale Beach

Miami Springs

Plantation

Aventura

Delray Beach

Coconut Creek

Wilton Manors

Boynton Beach

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Miami . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Miami from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between London and Miami by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Miami from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Tampa Airport

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Southwest Florida Airport

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Flights to Fort Lauderdalefrom C$ 158

Flights to Orlandofrom C$ 150

Flights to New Yorkfrom C$ 232

Flights to Las Vegasfrom C$ 143

Flights to Los Angelesfrom C$ 150

Flights to San Franciscofrom C$ 143

Flights to Honolulufrom C$ 337

Flights to Phoenixfrom C$ 186

Flights to Tampafrom C$ 232

Flights to Chicagofrom C$ 185

Flights to Houstonfrom C$ 239

Flights to Dallasfrom C$ 287

Cheap flights from London Heathrow Airport to Miami from C$ 448

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 24/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Trusted and free

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Find the cheapest flights from London Heathrow Airport to Miami

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

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Scandinavian Airlines flights from London Heathrow Airport to Miami

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

United Airlines flights from London Heathrow Airport to Miami

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

momondo Fare Finder

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

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

What is the cheapest month to fly to Miami?

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 C$ 857.

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

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 3 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.

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

You could potentially save up to 43% on your flight if you consider stops on a London Heathrow Airport to Miami flight.

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

As of October 2025, prices for London Heathrow Airport to Miami flights are approximately 70% 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, British Airways, and SWISS are the most popular carriers operating from London Heathrow 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 154 minutes.

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.

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

Sunday 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, Malaysia Airlines has had the least delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

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

13 flights are operational daily from London Heathrow Airport to Miami as of October 2025. The most popular departure time for this route is 12:00p.m., with 62% of flights per day 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 94 per week as of October 2025. The most frequent departure day is Wed, with 26% of weekly flights leaving 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

British Airways Flights From London Heathrow Airport to Miami

Travelling 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?

How can momondo help me find flights 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?

An easier way to manage your Miami trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Florida