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

27 flights are operational daily from London Heathrow Airport to Miami as of February 2026. The most popular departure time for this route is 11:00a.m., with 71% of flights per day taking off at noon.

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

According to our data, Virgin Atlantic has had the least 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?

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.

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

SWISS, United Airlines, and Lufthansa are the most popular carriers operating from London Heathrow to Miami

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 194 per week as of February 2026. The most frequent departure day is Fri, with 15% 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 140 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.

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 February 2026, 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$ 575 Cheap Flights from London Heathrow Airport to Miami in 2026

1 adult

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Find the cheapest flights from London Heathrow Airport to Miami

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 p.m. - 9:55 p.m.

LHR

MIA

13h 40m

1 stop

6:15 p.m. - 7:30 p.m.

MIA

LHR

21h 15m

1 stop

C$ 756Icelandair

Tue, 17 Mar - Wed, 25 Mar

12:15 p.m. - 9:55 p.m.

LHR

MIA

13h 40m

1 stop

6:15 p.m. - 7:30 p.m.

MIA

LHR

21h 15m

1 stop

C$ 760Icelandair

Tue, 17 Mar - Wed, 25 Mar

12:15 p.m. - 9:55 p.m.

LHR

MIA

13h 40m

1 stop

6:15 p.m. - 10:50 a.m.

MIA

LHR

12h 35m

1 stop

C$ 764Icelandair

Tue, 17 Mar - Wed, 25 Mar

9:25 p.m. - 9:55 p.m.

LHR

MIA

29h 30m

1 stop

6:15 p.m. - 8:20 p.m.

MIA

LHR

21h 05m

1 stop

C$ 780Icelandair

Wed, 15 Apr - Wed, 29 Apr

9:25 p.m. - 9:55 p.m.

LHR

MIA

29h 30m

1 stop

6:15 p.m. - 8:20 p.m.

MIA

LHR

21h 05m

1 stop

C$ 784Icelandair

Wed, 15 Apr - Wed, 29 Apr

9:25 p.m. - 9:55 p.m.

LHR

MIA

29h 30m

1 stop

6:15 p.m. - 11:55 a.m.

MIA

LHR

12h 40m

1 stop

C$ 788Icelandair

Mon, 13 Apr - Fri, 24 Apr

9:25 p.m. - 9:55 p.m.

LHR

MIA

29h 30m

1 stop

6:15 p.m. - 11:55 a.m.

MIA

LHR

12h 40m

1 stop

C$ 790Icelandair

Mon, 13 Apr - Fri, 24 Apr

12:15 p.m. - 9:55 p.m.

LHR

MIA

13h 40m

1 stop

6:15 p.m. - 7:30 p.m.

MIA

LHR

21h 15m

1 stop

C$ 793Icelandair

Tue, 17 Mar - Wed, 25 Mar

6:00 a.m. - 2:50 p.m.

LHR

MIA

13h 50m

1 stop

12:50 a.m. - 10:40 p.m.

MIA

LHR

17h 50m

1 stop

C$ 835TAP AIR PORTUGAL

Mon, 2 Mar - Sun, 15 Mar

6:00 a.m. - 2:50 p.m.

LHR

MIA

13h 50m

1 stop

12:50 a.m. - 9:35 p.m.

MIA

LHR

16h 45m

1 stop

C$ 839TAP AIR PORTUGAL

Mon, 2 Mar - Sun, 15 Mar

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

24 Feb

LHR6:00 a.m.London Heathrow

13h 50m

1 stop

MIA2:50 p.m.Miami

24 Mar

MIA5:35 p.m.Miami

25h 05m

1 stop

LHR10:40 p.m.London Heathrow

C$ 835

TAP AIR PORTUGAL

24 Feb

LHR6:30 p.m.London Heathrow

25h 20m

1 stop

MIA2:50 p.m.Miami

24 Mar

MIA5:35 p.m.Miami

25h 05m

1 stop

LHR10:40 p.m.London Heathrow

C$ 836

TAP AIR PORTUGAL

24 Feb

LHR6:30 p.m.London Heathrow

25h 20m

1 stop

MIA2:50 p.m.Miami

24 Mar

MIA5:35 p.m.Miami

24h 00m

1 stop

LHR9:35 p.m.London Heathrow

C$ 839

United Airlines flights from London Heathrow Airport to Miami

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

United Airlines

18 Mar

LHR9:00 a.m.London Heathrow

13h 30m

1 stop

MIA6:30 p.m.Miami

25 Mar

MIA1:30 p.m.Miami

15h 40m

2 stops

LHR9:10 a.m.London Heathrow

C$ 862

United Airlines

13 Apr

LHR8:40 a.m.London Heathrow

13h 50m

1 stop

MIA5:30 p.m.Miami

27 Apr

MIA12:50 p.m.Miami

13h 50m

1 stop

LHR7:40 a.m.London Heathrow

C$ 879

United Airlines

13 Apr

LHR8:40 a.m.London Heathrow

13h 50m

1 stop

MIA5:30 p.m.Miami

27 Apr

MIA4:13 p.m.Miami

14h 32m

1 stop

LHR11:45 a.m.London Heathrow

C$ 881

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

Tue 17/3

12:15 p.m.-9:55 p.m.

1 stop13h 40m

Miami

Wed 25/3

6:15 p.m.-7:30 p.m.

1 stop21h 15m

C$ 756

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 17/3

12:15 p.m.-9:55 p.m.

1 stop13h 40m

Miami

Wed 25/3

6:15 p.m.-7:30 p.m.

1 stop21h 15m

C$ 760

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 17/3

12:15 p.m.-9:55 p.m.

1 stop13h 40m

Miami

Wed 25/3

6:15 p.m.-10:50 a.m.

1 stop12h 35m

C$ 764

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 15/4

9:25 p.m.-9:55 p.m.

1 stop29h 30m

Miami

Wed 29/4

6:15 p.m.-8:20 p.m.

1 stop21h 05m

C$ 780

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 15/4

9:25 p.m.-9:55 p.m.

1 stop29h 30m

Miami

Wed 29/4

6:15 p.m.-8:20 p.m.

1 stop21h 05m

C$ 784

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 13/4

9:25 p.m.-9:55 p.m.

1 stop29h 30m

Miami

Fri 24/4

6:15 p.m.-11:55 a.m.

1 stop12h 40m

C$ 788

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 13/4

9:25 p.m.-9:55 p.m.

1 stop29h 30m

Miami

Fri 24/4

6:15 p.m.-11:55 a.m.

1 stop12h 40m

C$ 790

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 17/3

12:15 p.m.-9:55 p.m.

1 stop13h 40m

Miami

Wed 25/3

6:15 p.m.-7:30 p.m.

1 stop21h 15m

C$ 793

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 2/3

6:00 a.m.-2:50 p.m.

1 stop13h 50m

Miami

Sun 15/3

12:50 a.m.-10:40 p.m.

1 stop17h 50m

C$ 835

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 2/3

6:00 a.m.-2:50 p.m.

1 stop13h 50m

Miami

Sun 15/3

12:50 a.m.-9:35 p.m.

1 stop16h 45m

C$ 839

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

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 February is also very affordable. Most momondo users find prices during this month for around C$ 851.

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$ 751. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Monday is C$ 1,352.

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$ 982. Flights to Miami are more costly in the afternoon, with an average ticket price of C$ 1,034. Departure times in the afternoon 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$ 967 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$ 881 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.

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 February 2026, prices for London Heathrow Airport to Miami flights are approximately 10% 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

Fastest flight time	9h 55m
Direct flights	Every day
Airports in Miami	1 airport

The fastest flight from London Heathrow Airport to Miami takes 9h 55m

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. A reasonable flight in good conditions will take 9h 55m.
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 February 2026, 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 Boeing 777-300ER, making up 22.64% of the total bookings. Other popular models include Airbus A330-900neo with 22.46%, Airbus A380-800 with 20.11%, and Boeing 777-200/200ER with 8.45%.
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$ 750	Free Cancellation	Rating 6.7 7,756 reviews		Search British Airways flights

British Airways Flights From London Heathrow Airport to Miami
British Airways flies from London Heathrow Airport to Miami around 28 times per week, with 7,756 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$ 750 (round-trip), much lower than the average airfare cost of C$ 900 for British Airways flights on this route.

Miami Beach

Hollywood

Dania Beach

Pompano Beach

Key Largo

Sunny Isles Beach

Marathon

Hallandale Beach

Miami Springs

Marco Island

Deerfield Beach

Aventura

Sunrise

Plantation

Surfside

Doral

Palm Beach

Islamorada

Bal Harbour

Coconut Creek

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.