Cheap flights from London Heathrow Airport to Miami from C$ 660
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MIA
23 Oct — 30 Oct1
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 71 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from Heathrow to Miami
Enter your travel dates to find the best prices.
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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 23 September 2026.
Thu 1/106:30 a.m. -
2 stops21h 45m
Wed 14/107:36 p.m. -
1 stop12h 39m
Deal found 22/9C$ 834
Wed 25/116:20 a.m. -
1 stop19h 05m
Tue 15/124:50 p.m. -
Nonstop8h 40m
Deal found 22/9C$ 836
Wed 7/107:25 a.m. -
2 stops19h 54m
Sun 1/114:58 p.m. -
1 stop33h 42m
Deal found 23/9C$ 837
Tue 13/107:30 a.m. -
2 stops16h 22m
Thu 29/108:45 a.m. -
2 stops17h 10m
Deal found 22/9C$ 841
Tue 6/106:30 a.m. -
2 stops21h 33m
Tue 3/1110:50 p.m. -
Nonstop8h 45m
Deal found 21/9C$ 843
Mon 28/96:30 a.m. -
2 stops17h 16m
Sun 11/107:16 a.m. -
1 stop18h 59m
Deal found 21/9C$ 844
Sat 26/910:55 a.m. -
Nonstop9h 55m
Thu 1/106:05 p.m. -
Nonstop9h 00m
Deal found 18/9C$ 846
Mon 28/910:55 a.m. -
Nonstop9h 55m
Tue 2/24:50 p.m. -
Nonstop8h 40m
Deal found 21/9C$ 847
Fri 20/116:20 a.m. -
1 stop19h 30m
Thu 14/110:50 p.m. -
Nonstop8h 45m
Deal found 21/9C$ 848
Tue 6/1010:55 a.m. -
Nonstop9h 55m
Fri 11/124:50 p.m. -
Nonstop8h 40m
Deal found 18/9C$ 850
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 23 September 2026.
Thu 5/119:40 a.m. -
Nonstop10h 20m
Mon 9/1110:50 p.m. -
Nonstop8h 45m
Deal found 18/9C$ 846
Fri 23/102:10 p.m. -
2 stops29h 41m
Sun 1/115:28 p.m. -
2 stops31h 27m
Deal found 22/9C$ 853
Sun 15/112:30 p.m. -
Nonstop10h 00m
Tue 24/1110:00 p.m. -
Nonstop8h 30m
Deal found 18/9C$ 878
Sat 7/117:00 a.m. -
2 stops15h 30m
Sat 14/117:50 p.m. -
2 stops15h 50m
Deal found 22/9C$ 1,030
Tue 20/107:45 a.m. -
1 stop16h 07m
Tue 27/108:45 a.m. -
2 stops17h 10m
Deal found 22/9C$ 854
Sat 20/39:05 a.m. -
1 stop13h 32m
Thu 1/43:45 p.m. -
1 stop14h 15m
Deal found 22/9C$ 874
Sun 28/29:45 a.m. -
Nonstop9h 55m
Sat 6/310:20 p.m. -
Nonstop8h 45m
Deal found 22/9C$ 899
Sat 31/107:40 a.m. -
2 stops19h 01m
Thu 12/114:39 p.m. -
1 stop11h 31m
Deal found 22/9C$ 854
Sun 25/108:55 a.m. -
1 stop19h 58m
Tue 3/1110:50 p.m. -
Nonstop8h 45m
Deal found 19/9C$ 892
Tue 2/29:45 a.m. -
Nonstop9h 55m
Mon 15/210:00 p.m. -
Nonstop8h 30m
Deal found 21/9C$ 899
Wed 25/119:00 a.m. -
1 stop13h 30m
Thu 3/121:30 p.m. -
1 stop12h 10m
Deal found 18/9C$ 871
Tue 2/39:00 a.m. -
1 stop13h 30m
Fri 5/34:40 p.m. -
1 stop15h 20m
Deal found 22/9C$ 885
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 23 September 2026.
Mon 2/119:45 a.m. -
Nonstop9h 55m
Mon 9/1110:00 p.m. -
Nonstop8h 30m
Deal found 21/9C$ 844
Thu 5/119:40 a.m. -
Nonstop10h 20m
Sun 15/1110:50 p.m. -
Nonstop8h 45m
Deal found 18/9C$ 846
Sun 4/1010:55 a.m. -
Nonstop9h 55m
Tue 3/1110:50 p.m. -
Nonstop8h 45m
Deal found 22/9C$ 847
Tue 6/1010:55 a.m. -
Nonstop9h 55m
Sun 13/1210:50 p.m. -
Nonstop8h 45m
Deal found 18/9C$ 850
Wed 9/129:40 a.m. -
Nonstop10h 20m
Mon 14/124:50 p.m. -
Nonstop8h 40m
Deal found 19/9C$ 851
Mon 14/123:35 p.m. -
Nonstop10h 25m
Thu 24/1210:50 p.m. -
Nonstop8h 45m
Deal found 21/9C$ 853
Wed 7/1010:55 a.m. -
Nonstop9h 55m
Mon 14/124:50 p.m. -
Nonstop8h 40m
Deal found 18/9C$ 857
Tue 8/129:40 a.m. -
Nonstop10h 20m
Mon 14/1210:50 p.m. -
Nonstop8h 45m
Deal found 19/9C$ 860
Mon 15/29:40 a.m. -
Nonstop10h 20m
Thu 25/210:50 p.m. -
Nonstop8h 45m
Deal found 18/9C$ 865
Thu 18/23:35 p.m. -
Nonstop10h 25m
Sun 21/210:50 p.m. -
Nonstop8h 45m
Deal found 22/9C$ 867
Fri 5/32:30 p.m. -
Nonstop10h 00m
Sat 20/311:00 p.m. -
Nonstop8h 30m
Deal found 21/9C$ 868
Sun 21/39:40 a.m. -
Nonstop10h 20m
Sun 28/39:00 p.m. -
Nonstop9h 00m
Deal found 18/9C$ 870
Last-minute flights from Heathrow to Miami
Discover last-minute flight deals from Heathrow to Miami. Data last updated 23 September 2026 and is based on user searches.
Sat 26/910:55 a.m. -
Nonstop9h 55m
Thu 1/106:05 p.m. -
Nonstop9h 00m
Deal found 18/9C$ 846
Mon 28/96:30 a.m. -
2 stops17h 16m
Sun 11/107:16 a.m. -
1 stop18h 59m
Deal found 21/9C$ 844
Mon 28/910:55 a.m. -
Nonstop9h 55m
Thu 4/210:50 p.m. -
Nonstop8h 45m
Deal found 21/9C$ 847
Wed 30/911:45 a.m. -
2 stops16h 30m
Wed 14/106:05 p.m. -
Nonstop9h 00m
Deal found 21/9C$ 851
Thu 1/106:30 a.m. -
2 stops21h 45m
Wed 14/107:36 p.m. -
1 stop12h 39m
Deal found 22/9C$ 834
Tue 6/109:55 a.m. -
2 stops18h 08m
Wed 4/1110:50 p.m. -
Nonstop8h 45m
Deal found 21/9C$ 843
Tue 6/1010:55 a.m. -
Nonstop9h 55m
Sun 13/1210:50 p.m. -
Nonstop8h 45m
Deal found 18/9C$ 850
Wed 7/107:25 a.m. -
2 stops19h 54m
Sun 1/114:58 p.m. -
1 stop33h 42m
Deal found 23/9C$ 837
Tue 13/107:30 a.m. -
2 stops16h 22m
Thu 29/108:45 a.m. -
2 stops17h 10m
Deal found 22/9C$ 841
Fri 16/1011:05 a.m. -
2 stops29h 34m
Sun 25/105:40 p.m. -
1 stop18h 40m
Deal found 18/9C$ 848
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 23 September 2026.
Mon 15/26:50 a.m. -
2 stops16h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/9C$ 660
Wed 30/128:35 p.m. -
1 stop29h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/9C$ 673
Thu 26/119:15 a.m. -
1 stop16h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/9C$ 686
Fri 19/36:05 a.m. -
1 stop14h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/9C$ 687
Tue 5/15:25 p.m. -
2 stops26h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/9C$ 688
Mon 15/39:45 a.m. -
Nonstop9h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/9C$ 690
Wed 23/1210:20 a.m. -
1 stop36h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/9C$ 695
Fri 27/119:00 a.m. -
1 stop13h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/9C$ 698
Wed 16/126:45 p.m. -
1 stop27h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/9C$ 701
Sat 14/1112:05 p.m. -
2 stops27h 03m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/9C$ 702
Sat 20/34:15 p.m. -
1 stop30h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/9C$ 704
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 23 September 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 23 September 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
Fri 27/11
9:00 a.m.-5:30 p.m.
1 stop13h 30m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 698
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sat 20/3
10:20 a.m.-6:30 p.m.
1 stop36h 10m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 704
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Mon 18/1
1:00 p.m.-4:49 p.m.
3 stops32h 49m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 704
Quickest round-trip
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Mon 15/2
10:05 a.m.-3:05 p.m.
Nonstop10h 00m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 712
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Thu 26/11
2:30 p.m.-7:30 p.m.
Nonstop10h 00m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 715
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sat 28/11
7:30 p.m.-2:35 p.m.
2 stops24h 05m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 725
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sat 20/3
12:10 p.m.-6:50 p.m.
Nonstop10h 40m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 738
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Wed 30/12
7:30 a.m.-8:45 p.m.
2 stops18h 15m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 759
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Mon 7/12
1:00 p.m.-6:50 p.m.
3 stops34h 50m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 806
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Fri 1/1
6:35 a.m.-4:55 p.m.
1 stop15h 20m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 820
Flights are sorted by cheapest round-trip flights first.
Deals found on 18/9
Showing 1-10 of 24 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 70 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$ 959). Flying from London Heathrow Airport to Miami in August is currently the most expensive (average of C$ 1,242). 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 23 September 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$ 888 and C$ 1,228 in November.The cheapest round-trip price found within the last 5 days was C$ 836 on Delta (25 Nov-15 Dec).
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 23 September 2026.
The most flights from LHR to MIA are scheduled on a Monday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).
How often are flights from London to Miami delayed?
About 15% 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 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, 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 Delta, British Airways, and United Airlines fly from London Heathrow Airport to Miami in about 10h 20m. The time it takes to get you to your destination can typically vary by up to 6h 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%), KLM (81%).
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$ 959). Flying from London Heathrow Airport to Miami in August is currently the most expensive (average of C$ 1,242). 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 23 September 2026.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 23 September 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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