Cheap flights from London Heathrow Airport to Miami from C$ 676
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MIA
20 Sep — 27 Sep1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Miami are usually found in February or January, booked 78 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap flight deals from Heathrow to Miami
Enter your travel dates to find the best prices.
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One-way
Cheapest flights from Heathrow to Miami
Explore the most affordable flight options available from Heathrow to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.
Wed 23/99:55 a.m. -
1 stop15h 05m
Wed 30/910:00 p.m. -
1 stop30h 10m
Deal found 16/8C$ 891
Thu 8/108:50 p.m. -
1 stop28h 10m
Wed 21/1010:00 p.m. -
1 stop30h 10m
Deal found 17/8C$ 896
Thu 17/98:50 p.m. -
1 stop28h 10m
Wed 30/910:00 p.m. -
1 stop30h 10m
Deal found 20/8C$ 899
Thu 1/106:50 a.m. -
2 stops21h 54m
Fri 2/104:01 p.m. -
2 stops34h 24m
Deal found 16/8C$ 902
Wed 23/99:55 a.m. -
1 stop15h 05m
Wed 14/1010:00 p.m. -
1 stop17h 05m
Deal found 18/8C$ 906
Wed 30/98:40 a.m. -
1 stop13h 45m
Thu 1/108:00 a.m. -
1 stop22h 10m
Deal found 20/8C$ 909
Mon 14/99:55 a.m. -
1 stop15h 05m
Mon 21/910:00 p.m. -
1 stop30h 10m
Deal found 17/8C$ 910
Tue 29/98:50 p.m. -
1 stop28h 10m
Wed 14/1010:00 p.m. -
1 stop30h 10m
Deal found 21/8C$ 913
Mon 5/109:55 a.m. -
1 stop15h 05m
Wed 21/1010:00 p.m. -
1 stop30h 10m
Deal found 19/8C$ 914
Best flights from Heathrow to Miami
Discover carefully curated flight deals from Heathrow to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.
Thu 1/106:50 a.m. -
2 stops21h 54m
Fri 2/104:01 p.m. -
2 stops34h 24m
Deal found 16/8C$ 902
Thu 17/96:30 a.m. -
1 stop13h 15m
Sun 20/96:05 p.m. -
Nonstop9h 00m
Deal found 17/8C$ 954
Mon 21/910:55 a.m. -
Nonstop9h 55m
Wed 7/1011:47 a.m. -
1 stop13h 33m
Deal found 18/8C$ 969
Sat 30/16:05 a.m. -
1 stop14h 15m
Sat 27/36:10 p.m. -
Nonstop8h 35m
Deal found 20/8C$ 987
Sun 1/119:00 a.m. -
1 stop13h 30m
Sun 8/119:00 a.m. -
2 stops16h 40m
Deal found 17/8C$ 961
Wed 16/126:35 a.m. -
1 stop15h 20m
Tue 29/129:00 a.m. -
2 stops16h 40m
Deal found 17/8C$ 968
Tue 15/97:30 a.m. -
2 stops16h 22m
Sat 10/1012:29 p.m. -
2 stops15h 51m
Deal found 16/8C$ 976
Mon 2/119:30 a.m. -
2 stops17h 45m
Thu 12/118:45 a.m. -
2 stops16h 10m
Deal found 19/8C$ 976
Thu 19/119:30 a.m. -
2 stops17h 45m
Sun 22/119:00 a.m. -
2 stops15h 55m
Deal found 19/8C$ 976
Sat 30/17:30 a.m. -
2 stops19h 35m
Sat 27/311:25 a.m. -
1 stop15h 30m
Deal found 20/8C$ 991
Direct flights from Heathrow to Miami
Explore direct flight options from Heathrow to Miami based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 August 2026.
Thu 1/1010:55 a.m. -
Nonstop9h 55m
Thu 8/106:05 p.m. -
Nonstop9h 00m
Deal found 16/8C$ 932
Mon 21/910:55 a.m. -
Nonstop9h 55m
Wed 7/106:05 p.m. -
Nonstop9h 00m
Deal found 16/8C$ 937
Mon 21/910:55 a.m. -
Nonstop9h 55m
Wed 7/106:05 p.m. -
Nonstop9h 00m
Deal found 16/8C$ 940
Mon 21/910:55 a.m. -
Nonstop9h 55m
Wed 7/106:05 p.m. -
Nonstop9h 00m
Deal found 17/8C$ 947
Thu 8/1010:55 a.m. -
Nonstop9h 55m
Wed 21/106:05 p.m. -
Nonstop9h 00m
Deal found 17/8C$ 966
Thu 17/910:55 a.m. -
Nonstop9h 55m
Thu 24/96:05 p.m. -
Nonstop9h 00m
Deal found 17/8C$ 975
Mon 12/1010:55 a.m. -
Nonstop9h 55m
Tue 20/106:05 p.m. -
Nonstop9h 00m
Deal found 17/8C$ 977
Last-minute flights from Heathrow to Miami
Discover last-minute flight deals from Heathrow to Miami. Data last updated 21 August 2026 and is based on user searches.
Mon 14/99:55 a.m. -
1 stop15h 05m
Mon 21/910:00 p.m. -
1 stop30h 10m
Deal found 17/8C$ 910
Thu 17/98:50 p.m. -
1 stop28h 10m
Wed 30/910:00 p.m. -
1 stop30h 10m
Deal found 20/8C$ 899
Mon 21/96:30 a.m. -
2 stops17h 16m
Wed 7/108:25 a.m. -
1 stop17h 50m
Deal found 16/8C$ 922
Wed 23/99:55 a.m. -
1 stop15h 05m
Wed 30/910:00 p.m. -
1 stop30h 10m
Deal found 16/8C$ 891
Wed 23/99:55 a.m. -
1 stop15h 05m
Wed 14/1010:00 p.m. -
1 stop17h 05m
Deal found 18/8C$ 906
Wed 23/99:55 a.m. -
1 stop15h 05m
Wed 7/1010:00 p.m. -
1 stop30h 10m
Deal found 20/8C$ 925
Tue 29/98:50 p.m. -
1 stop28h 10m
Wed 14/1010:00 p.m. -
1 stop30h 10m
Deal found 21/8C$ 913
Tue 29/96:30 a.m. -
1 stop13h 15m
Wed 7/106:05 p.m. -
Nonstop9h 00m
Deal found 16/8C$ 915
Wed 30/98:40 a.m. -
1 stop13h 45m
Thu 1/108:00 a.m. -
1 stop22h 10m
Deal found 20/8C$ 909
One-way flights from Heathrow to Miami
Search for one-way flight options from Heathrow to Miami. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.
Tue 29/92:10 p.m. -
3 stops33h 42m
Deal found 20/8C$ 676
Thu 31/1212:15 p.m. -
1 stop13h 35m
Deal found 20/8C$ 677
Thu 3/99:55 a.m. -
2 stops38h 50m
Deal found 20/8C$ 678
Tue 20/109:15 a.m. -
1 stop15h 50m
Deal found 19/8C$ 680
Mon 28/92:10 p.m. -
3 stops33h 42m
Deal found 19/8C$ 681
Tue 6/103:35 p.m. -
Nonstop9h 40m
Deal found 17/8C$ 684
Mon 9/112:30 p.m. -
Nonstop10h 00m
Deal found 17/8C$ 687
Sun 13/126:10 a.m. -
2 stops18h 15m
Deal found 17/8C$ 688
Sun 30/88:50 p.m. -
1 stop28h 10m
Deal found 19/8C$ 691
Sat 28/116:40 p.m. -
1 stop27h 50m
Deal found 17/8C$ 692
Find flight deals from Heathrow to Miami
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 August 2026.
Customize your flight search to find flights from Heathrow to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 21 August 2026.
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 round-trip
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Thu 1/10
6:50 a.m.-11:44 p.m.
2 stops21h 54m
Miami
Fri 2/10
4:01 p.m.-7:25 a.m.
2 stops34h 24m
C$ 902
Quickest round-trip
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Thu 17/9
6:30 a.m.-2:45 p.m.
1 stop13h 15m
Miami
Sun 20/9
6:05 p.m.-8:05 a.m.
Nonstop9h 00m
C$ 954
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sun 1/11
9:00 a.m.-5:30 p.m.
1 stop13h 30m
Miami
Sun 8/11
9:00 a.m.-6:40 a.m.
2 stops16h 40m
C$ 961
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Wed 16/12
6:35 a.m.-4:55 p.m.
1 stop15h 20m
Miami
Tue 29/12
9:00 a.m.-6:40 a.m.
2 stops16h 40m
C$ 968
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Mon 21/9
10:55 a.m.-3:50 p.m.
Nonstop9h 55m
Miami
Wed 7/10
11:47 a.m.-6:20 a.m.
1 stop13h 33m
C$ 969
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Tue 15/9
7:30 a.m.-6:52 p.m.
2 stops16h 22m
Miami
Sat 10/10
12:29 p.m.-9:20 a.m.
2 stops15h 51m
C$ 976
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Mon 2/11
9:30 a.m.-10:15 p.m.
2 stops17h 45m
Miami
Thu 12/11
8:45 a.m.-5:55 a.m.
2 stops16h 10m
C$ 976
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Thu 19/11
9:30 a.m.-10:15 p.m.
2 stops17h 45m
Miami
Sun 22/11
9:00 a.m.-5:55 a.m.
2 stops15h 55m
C$ 976
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sat 30/1
6:05 a.m.-3:20 p.m.
1 stop14h 15m
Miami
Sat 27/3
6:10 p.m.-6:45 a.m.
Nonstop8h 35m
C$ 987
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sat 30/1
7:30 a.m.-10:05 p.m.
2 stops19h 35m
Miami
Sat 27/3
11:25 a.m.-6:55 a.m.
1 stop15h 30m
C$ 991
Flights are sorted by cheapest round-trip flights first.
Deals found on 20/8
Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Miami
Have a flexible travel schedule? Discover the best time to fly to Miami from Heathrow with our price prediction graph.
LHR-MIA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Miami
Prices
Airlines
Delays
How far ahead should I book a flight from London Heathrow Airport to Miami?
The best time to book flights from London Heathrow Airport to Miami is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from London Heathrow Airport to Miami?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Miami (average of C$ 907). Flying from London Heathrow Airport to Miami in August is currently the most expensive (average of C$ 1,195). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LHR to MIA?
Find hourly flight availability from Heathrow to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 August 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Miami as you normally would.
How much does it cost to fly round-trip from London Heathrow Airport to Miami?
Airfare is below average for this route at the moment.
London Heathrow Airport to Miami flights typically cost between C$ 926 and C$ 1,242 in September.The cheapest round-trip price found within the last 5 days was C$ 891 on LEVEL (23 Sep-30 Sep).
Weekly flight availability from London Heathrow Airport to Miami
Explore weekly flight availability from Heathrow to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 August 2026.
The most flights from LHR to MIA are scheduled on a Thursday (26 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).
How often are flights from London to Miami delayed?
About 14% of weekly flights between London and Miami have experienced delays in the past year, with the average delay time being 150 minutes.
What is the most punctual flight time for London to Miami flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Miami flights?
Over the past year, American Airlines has had the lowest number of delays on this route, with just 9% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Miami from London Heathrow?
For a flight from London Heathrow to Miami, you will be flying into Miami. Miami (MIA) is just 9.8 km from the centre of the city. Miami is the only Miami airport and it handles 16 inbound flights from London Heathrow per day. 0 airlines have flights to Miami from London Heathrow on a regular basis.
How long is the flight from London Heathrow Airport to Miami?
Airlines like United Airlines, KLM, and Delta fly from London Heathrow Airport to Miami in about 9h 55m. The time it takes to get you to your destination can typically vary by up to 11h 59m. The distance between London Heathrow Airport and Miami is about 7104 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most reliable airlines from London Heathrow Airport to Miami?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Miami on time: Malaysia Airlines (87%), Gulf Air (87%), SAUDIA (83%).
Can I find deals for flights from Heathrow to Miami that include hotel bookings?
Yes. In addition to deals on Heathrow to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Heathrow to Miami?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Miami.
Can I find deals for business class flights from Heathrow to Miami?
Yes. Cheapflights offers flight deals from Heathrow to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Miami?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Miami (average of C$ 907). Flying from London Heathrow Airport to Miami in August is currently the most expensive (average of C$ 1,195). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Miami departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 August 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Miami?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Miami from Heathrow today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Miami?
Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Miami for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Heathrow to Miami with no change fees?
Yes! Cheapflights helps users easily find flights from Heathrow to Miami with no change fees.
Can Cheapflights notify me if prices for flights from Heathrow to Miami become cheaper?
Yes, Cheapflights offers price alerts on Heathrow to Miami flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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