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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
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sat 3/4
7:35 a.m.-4:40 p.m.
1 stop14h 05m
Miami
Sat 24/4
10:40 p.m.-12:35 p.m.
Nonstop8h 55m
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sun 8/11
6:30 a.m.-2:55 p.m.
1 stop13h 25m
Miami
Tue 24/11
10:50 p.m.-12:35 p.m.
Nonstop8h 45m
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sun 8/11
6:30 a.m.-2:55 p.m.
1 stop13h 25m
Miami
Tue 24/11
11:40 a.m.-6:25 a.m.
1 stop13h 45m
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sun 8/11
6:30 a.m.-2:55 p.m.
1 stop13h 25m
Miami
Tue 24/11
12:51 p.m.-6:25 a.m.
1 stop12h 34m
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Tue 10/11
6:30 a.m.-2:55 p.m.
1 stop13h 25m
Miami
Tue 1/12
4:50 p.m.-6:30 a.m.
Nonstop8h 40m
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sun 1/11
6:30 a.m.-2:55 p.m.
1 stop13h 25m
Miami
Fri 13/11
3:37 p.m.-8:35 a.m.
1 stop11h 58m
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Thu 5/11
6:30 a.m.-3:15 p.m.
1 stop13h 45m
Miami
Thu 12/11
10:50 p.m.-12:35 p.m.
Nonstop8h 45m
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Tue 17/11
6:30 a.m.-2:55 p.m.
1 stop13h 25m
Miami
Tue 12/1
3:35 p.m.-9:00 a.m.
1 stop12h 25m
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Mon 9/11
6:30 a.m.-11:00 p.m.
2 stops21h 30m
Miami
Wed 18/11
10:50 p.m.-12:35 p.m.
Nonstop8h 45m
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Wed 16/12
6:30 a.m.-8:00 p.m.
2 stops18h 30m
Miami
Wed 23/12
4:50 p.m.-6:30 a.m.
Nonstop8h 40m
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 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 C$ 873 to C$ 1,289.The lowest price recently found on this route was C$ 830.
What is the cheapest month to fly to Miami?
If you are unable to visit Miami during the month of February, then departing from London Heathrow Airport during the month January is also very affordable. Most momondo users find prices during this month for around C$ 1,000.
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 Thursday. momondo users have found tickets for Thursday departures for as low as C$ 1,027. 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$ 1,827.
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 C$ 1,106 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$ 1,003 on momondo.
What cabin class options are available on London Heathrow Airport to Miami flights?
There are 3 cabin classes 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 often are flights from London to Miami delayed?
Historically, on average around 15% 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 153 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?
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, American Airlines has had the least delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.
How many flights depart from London Heathrow Airport to Miami on average per day?
16 flights are operational daily from London Heathrow Airport to Miami as of October 2026. The most popular departure time for this route is 9:00a.m., with 67% of flights per day taking off at noon.
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 116 per week as of October 2026. The most frequent departure day is Mon, with 18% 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
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. A reasonable flight in good conditions will take 9h 40m.
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?
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 A380-800, making up 29.51% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 14.99%, Airbus A330-900neo with 12.29%, and Airbus A350-1000 with 7.94%.
Travelling to a place near Miami?
Book flights to Miami if you plan to visit one of these locationsWhy 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.