Cheap flights from London Heathrow Airport to Miami from C$ 574
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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MIA
4 Apr — 11 Apr1
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 September or February, booked 7 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Heathrow to Miami
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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 5 March 2026.
Thu 12/31:45 p.m.
LHR
-
MIA
1 stop32h 45m
United Airlines
Sat 14/36:02 p.m.
MIA
-
LHR
1 stop37h 58m
United Airlines
Deal found 28/2C$ 712
Mon 13/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Mon 27/49:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 4/3C$ 771
Mon 13/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Wed 22/49:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 5/3C$ 774
Tue 14/48:50 p.m.
LHR
-
MIA
1 stop28h 10m
LEVEL
Mon 20/49:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 4/3C$ 775
Mon 13/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Sun 26/49:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 3/3C$ 779
Mon 13/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Fri 17/49:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 3/3C$ 783
Thu 5/1110:20 a.m.
LHR
-
MIA
1 stop36h 45m
Scandinavian Airlines
Mon 9/117:55 p.m.
MIA
-
LHR
1 stop32h 25m
Scandinavian Airlines
Deal found 2/3C$ 794
Fri 17/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Fri 24/49:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 3/3C$ 801
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 5 March 2026.
Tue 14/46:45 p.m.
LHR
-
MIA
1 stop24h 45m
TAP AIR PORTUGAL
Tue 28/44:30 p.m.
MIA
-
LHR
1 stop20h 15m
TAP AIR PORTUGAL
Deal found 28/2C$ 857
Wed 15/48:40 a.m.
LHR
-
MIA
1 stop13h 45m
United Airlines
Wed 29/412:14 p.m.
MIA
-
LHR
1 stop12h 41m
United Airlines
Deal found 5/3C$ 871
Wed 20/511:30 a.m.
LHR
-
MIA
1 stop14h 15m
Delta
Thu 28/511:40 a.m.
MIA
-
LHR
1 stop14h 05m
Delta
Deal found 1/3C$ 913
Wed 29/43:35 p.m.
LHR
-
MIA
Nonstop9h 35m
British Airways
Tue 5/510:40 p.m.
MIA
-
LHR
Nonstop8h 55m
British Airways
Deal found 4/3C$ 921
Tue 26/54:10 p.m.
LHR
-
MIA
2 stops37h 11m
Finnair
Sun 7/66:21 p.m.
MIA
-
LHR
1 stop22h 19m
Finnair
Deal found 3/3C$ 940
Tue 17/39:00 a.m.
LHR
-
MIA
1 stop13h 30m
United Airlines
Tue 24/36:00 a.m.
MIA
-
LHR
1 stop11h 20m
United Airlines
Deal found 1/3C$ 886
Thu 4/66:30 a.m.
LHR
-
MIA
1 stop13h 15m
Delta
Tue 9/67:30 p.m.
MIA
-
LHR
1 stop11h 35m
Delta
Deal found 1/3C$ 981
Thu 28/510:20 a.m.
LHR
-
MIA
2 stops19h 01m
Finnair
Sun 7/66:21 p.m.
MIA
-
LHR
1 stop22h 19m
Finnair
Deal found 3/3C$ 1,000
Thu 30/48:45 a.m.
LHR
-
MIA
1 stop13h 40m
United Airlines
Fri 8/56:10 p.m.
MIA
-
LHR
1 stop11h 30m
United Airlines
Deal found 5/3C$ 980
Sun 24/512:15 p.m.
LHR
-
MIA
Nonstop9h 40m
Finnair
Sun 7/63:59 p.m.
MIA
-
LHR
1 stop24h 41m
Finnair
Deal found 3/3C$ 1,028
Thu 9/48:45 a.m.
LHR
-
MIA
1 stop13h 40m
United Airlines
Mon 4/512:10 p.m.
MIA
-
LHR
2 stops17h 30m
United Airlines
Deal found 5/3C$ 1,018
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 5 March 2026.
Tue 26/512:15 p.m.
LHR
-
MIA
Nonstop9h 40m
British Airways
Tue 9/65:00 p.m.
MIA
-
LHR
Nonstop8h 55m
British Airways
Deal found 3/3C$ 910
Mon 13/43:00 p.m.
LHR
-
MIA
Nonstop10h 10m
British Airways
Mon 27/49:15 p.m.
MIA
-
LHR
Nonstop8h 50m
British Airways
Deal found 4/3C$ 917
Mon 4/512:15 p.m.
LHR
-
MIA
Nonstop9h 45m
British Airways
Mon 11/59:15 p.m.
MIA
-
LHR
Nonstop8h 50m
British Airways
Deal found 3/3C$ 918
Mon 13/710:55 a.m.
LHR
-
MIA
Nonstop9h 55m
KLM
Thu 23/710:35 p.m.
MIA
-
LHR
Nonstop9h 00m
KLM
Deal found 3/3C$ 921
Wed 6/53:00 p.m.
LHR
-
MIA
Nonstop10h 10m
British Airways
Wed 13/59:15 p.m.
MIA
-
LHR
Nonstop8h 50m
British Airways
Deal found 4/3C$ 927
Mon 13/710:55 a.m.
LHR
-
MIA
Nonstop9h 55m
Delta
Thu 23/76:05 p.m.
MIA
-
LHR
Nonstop9h 00m
Delta
Deal found 1/3C$ 929
Sun 10/53:50 p.m.
LHR
-
MIA
Nonstop9h 55m
Delta
Thu 28/510:35 p.m.
MIA
-
LHR
Nonstop9h 00m
Delta
Deal found 1/3C$ 931
Mon 13/43:40 p.m.
LHR
-
MIA
Nonstop9h 35m
British Airways
Tue 19/57:05 p.m.
MIA
-
LHR
Nonstop8h 55m
British Airways
Deal found 4/3C$ 935
Last-minute flights from Heathrow to Miami
Discover last-minute flight deals from Heathrow to Miami. Data last updated 5 March 2026 and is based on user searches.
Thu 12/31:45 p.m.
LHR
-
MIA
1 stop32h 45m
United Airlines
Sat 14/36:02 p.m.
MIA
-
LHR
1 stop37h 58m
United Airlines
Deal found 28/2C$ 712
Fri 10/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Fri 17/49:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 4/3C$ 831
Mon 13/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Mon 27/49:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 4/3C$ 771
Mon 13/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Wed 22/49:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 5/3C$ 774
Mon 13/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Fri 17/49:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 3/3C$ 779
Tue 14/48:50 p.m.
LHR
-
MIA
1 stop28h 10m
LEVEL
Mon 20/49:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 4/3C$ 775
Fri 17/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Fri 24/49:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 3/3C$ 801
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 5 March 2026.
Sun 26/48:05 p.m.
LHR
-
MIA
1 stop26h 25m
SWISS
Deal found 2/3C$ 574
Wed 29/48:40 a.m.
LHR
-
MIA
1 stop13h 45m
United Airlines
Deal found 4/3C$ 582
Mon 13/412:10 p.m.
LHR
-
MIA
1 stop31h 05m
United Airlines
Deal found 3/3C$ 584
Mon 23/39:40 p.m.
LHR
-
MIA
1 stop24h 25m
Avianca
Deal found 4/3C$ 585
Tue 14/48:45 a.m.
LHR
-
MIA
1 stop13h 40m
SWISS
Deal found 28/2C$ 586
Wed 15/46:30 a.m.
LHR
-
MIA
1 stop13h 10m
Lufthansa
Deal found 2/3C$ 589
Tue 28/46:15 a.m.
LHR
-
MIA
2 stops23h 44m
British Airways
Deal found 28/2C$ 596
Thu 30/41:05 p.m.
LHR
-
MIA
1 stop13h 50m
Icelandair
Deal found 1/3C$ 601
Fri 24/49:25 p.m.
LHR
-
MIA
1 stop29h 30m
Icelandair
Deal found 28/2C$ 603
Sun 5/410:05 p.m.
LHR
-
MIA
1 stop25h 00m
Avianca
Deal found 4/3C$ 607
Sun 3/59:45 p.m.
LHR
-
MIA
2 stops25h 31m
British Airways
Deal found 4/3C$ 608
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 5 March 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 629,999 searches. Data last updated 5 March 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
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Tue 14/4
6:45 p.m.-2:30 p.m.
1 stop24h 45m
Miami
Tue 28/4
4:30 p.m.-5:45 p.m.
1 stop20h 15m
C$ 857
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Wed 15/4
8:40 a.m.-5:25 p.m.
1 stop13h 45m
Miami
Wed 29/4
12:14 p.m.-5:55 a.m.
1 stop12h 41m
C$ 871
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Tue 17/3
9:00 a.m.-6:30 p.m.
1 stop13h 30m
Miami
Tue 24/3
6:00 a.m.-9:20 p.m.
1 stop11h 20m
C$ 886
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Wed 20/5
11:30 a.m.-8:45 p.m.
1 stop14h 15m
Miami
Thu 28/5
11:40 a.m.-6:45 a.m.
1 stop14h 05m
C$ 913
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Wed 29/4
3:35 p.m.-8:10 p.m.
Nonstop9h 35m
Miami
Tue 5/5
10:40 p.m.-12:35 p.m.
Nonstop8h 55m
C$ 921
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Tue 26/5
4:10 p.m.-12:21 a.m.
2 stops37h 11m
Miami
Sun 7/6
6:21 p.m.-9:40 p.m.
1 stop22h 19m
C$ 940
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Thu 30/4
8:45 a.m.-5:25 p.m.
1 stop13h 40m
Miami
Fri 8/5
6:10 p.m.-10:40 a.m.
1 stop11h 30m
C$ 980
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Thu 4/6
6:30 a.m.-2:45 p.m.
1 stop13h 15m
Miami
Tue 9/6
7:30 p.m.-12:05 p.m.
1 stop11h 35m
C$ 981
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Thu 28/5
10:20 a.m.-12:21 a.m.
2 stops19h 01m
Miami
Sun 7/6
6:21 p.m.-9:40 p.m.
1 stop22h 19m
C$ 1,000
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Thu 9/4
8:45 a.m.-5:25 p.m.
1 stop13h 40m
Miami
Mon 4/5
12:10 p.m.-10:40 a.m.
2 stops17h 30m
C$ 1,018
Flights are sorted by cheapest round-trip flights first.
Deals found on 5/3
Showing 1-10 of 21 resultsSorted by cheapest first
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3
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
Delays
How far ahead should I book a flight from London Heathrow Airport to Miami?
Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Miami. Price data was last updated on 27 February 2026.
The best time to book flights from London Heathrow Airport to Miami is 7 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, June is the cheapest month in which you can book a flight from London Heathrow Airport to Miami (average of C$ 644). Flying from London Heathrow Airport to Miami in December is currently the most expensive (average of C$ 704). 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 5 March 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?
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 142 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 morning 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, Virgin Atlantic has had the lowest number of delays on this route, with just 8% of flights being delayed.
Reviews of airlines servicing Miami
Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated 5 March 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Miami, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
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 20 inbound flights from London Heathrow per day. 1 airline has flights to Miami from London Heathrow on a regular basis.
How long is the flight from London Heathrow Airport to Miami?
Airlines like TAP AIR PORTUGAL, United Airlines, and Delta fly from London Heathrow Airport to Miami in about 13h 50m. The time it takes to get you to your destination can typically vary by up to 10h 55m. 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 is the cheapest airline to fly from London Heathrow Airport to Miami round-trip?
According to our current data, British Airways (C$ 749), offers the cheapest pricing from London Heathrow Airport to Miami. Users have found that British Airways is 22% cheaper than the other options available to this destination.
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 (95%), Gulf Air (87%), KLM (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, June is the cheapest month in which you can book a flight from London Heathrow Airport to Miami (average of C$ 644). Flying from London Heathrow Airport to Miami in December is currently the most expensive (average of C$ 704). 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.
Discover the top airline that operate flights from Heathrow to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 5 March 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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