Cheap flights from London Heathrow Airport to Miami from C$ 669
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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MIA
1 Nov — 8 Nov1
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
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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 2 October 2026.
Wed 18/1110:00 a.m. -
1 stop34h 15m
Sat 28/116:00 a.m. -
1 stop20h 05m
Deal found 30/9C$ 827
Mon 12/1011:05 a.m. -
2 stops41h 34m
Tue 20/101:26 p.m. -
2 stops21h 59m
Deal found 29/9C$ 830
Tue 6/106:30 a.m. -
1 stop13h 15m
Fri 11/122:10 p.m. -
1 stop11h 15m
Deal found 29/9C$ 832
Tue 20/109:55 a.m. -
2 stops18h 08m
Thu 19/1110:50 p.m. -
Nonstop8h 45m
Deal found 28/9C$ 833
Mon 2/116:20 a.m. -
1 stop19h 05m
Mon 9/1110:50 p.m. -
Nonstop8h 45m
Deal found 30/9C$ 834
Tue 10/116:30 a.m. -
1 stop13h 25m
Thu 26/1110:50 p.m. -
Nonstop8h 45m
Deal found 30/9C$ 836
Mon 9/118:55 a.m. -
1 stop13h 45m
Wed 18/1110:50 p.m. -
Nonstop8h 45m
Deal found 27/9C$ 837
Thu 19/116:30 a.m. -
1 stop13h 45m
Thu 10/1210:50 p.m. -
Nonstop8h 45m
Deal found 28/9C$ 839
Tue 27/106:20 a.m. -
1 stop16h 20m
Tue 10/1111:40 a.m. -
1 stop13h 45m
Deal found 29/9C$ 840
Tue 6/106:30 a.m. -
1 stop13h 15m
Sun 13/127:05 a.m. -
1 stop18h 45m
Deal found 29/9C$ 842
Sun 1/116:30 a.m. -
1 stop13h 25m
Wed 2/1212:52 p.m. -
1 stop12h 33m
Deal found 30/9C$ 843
Sun 8/116:30 a.m. -
1 stop13h 25m
Tue 24/1110:50 p.m. -
Nonstop8h 45m
Deal found 1/10C$ 844
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 2 October 2026.
Tue 17/1111:15 a.m. -
Nonstop9h 50m
Tue 24/115:50 p.m. -
1 stop12h 25m
Deal found 28/9C$ 850
Sat 31/109:05 a.m. -
1 stop14h 55m
Tue 15/1212:52 p.m. -
1 stop12h 33m
Deal found 29/9C$ 859
Tue 29/1212:05 p.m. -
2 stops27h 39m
Tue 5/15:00 p.m. -
1 stop36h 15m
Deal found 27/9C$ 859
Thu 11/29:40 a.m. -
Nonstop10h 20m
Tue 16/25:55 p.m. -
1 stop12h 45m
Deal found 1/10C$ 897
Thu 19/1111:15 a.m. -
Nonstop9h 50m
Sat 28/117:15 p.m. -
1 stop20h 25m
Deal found 30/9C$ 903
Sat 12/128:00 a.m. -
1 stop16h 41m
Tue 5/15:00 p.m. -
1 stop36h 15m
Deal found 29/9C$ 859
Thu 25/210:05 a.m. -
Nonstop10h 00m
Sun 28/25:10 p.m. -
Nonstop8h 35m
Deal found 28/9C$ 870
Thu 11/24:00 p.m. -
1 stop13h 52m
Wed 17/25:59 p.m. -
1 stop11h 31m
Deal found 1/10C$ 906
Wed 23/129:40 a.m. -
Nonstop10h 20m
Thu 14/14:40 p.m. -
1 stop11h 20m
Deal found 29/9C$ 920
Tue 15/127:40 a.m. -
2 stops19h 35m
Tue 29/127:09 a.m. -
1 stop19h 46m
Deal found 29/9C$ 859
Mon 30/113:35 p.m. -
Nonstop10h 25m
Thu 3/1211:36 a.m. -
1 stop13h 49m
Deal found 28/9C$ 940
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 2 October 2026.
Mon 2/119:45 a.m. -
Nonstop9h 55m
Mon 9/1110:00 p.m. -
Nonstop8h 30m
Deal found 28/9C$ 847
Tue 13/1010:55 a.m. -
Nonstop9h 55m
Tue 20/106:05 p.m. -
Nonstop9h 00m
Deal found 30/9C$ 850
Tue 13/1010:55 a.m. -
Nonstop9h 55m
Thu 20/59:00 p.m. -
Nonstop9h 00m
Deal found 30/9C$ 852
Mon 9/113:35 p.m. -
Nonstop10h 25m
Mon 16/1110:50 p.m. -
Nonstop8h 45m
Deal found 27/9C$ 853
Tue 27/109:40 a.m. -
Nonstop10h 20m
Tue 10/1110:50 p.m. -
Nonstop8h 45m
Deal found 29/9C$ 856
Tue 17/113:35 p.m. -
Nonstop10h 25m
Wed 9/1210:50 p.m. -
Nonstop8h 45m
Deal found 28/9C$ 857
Sun 1/119:40 a.m. -
Nonstop10h 20m
Wed 11/114:50 p.m. -
Nonstop8h 40m
Deal found 28/9C$ 859
Thu 12/113:35 p.m. -
Nonstop10h 25m
Wed 18/1110:50 p.m. -
Nonstop8h 45m
Deal found 27/9C$ 860
Mon 9/113:35 p.m. -
Nonstop10h 25m
Thu 26/1110:50 p.m. -
Nonstop8h 45m
Deal found 30/9C$ 861
Sun 8/113:35 p.m. -
Nonstop10h 25m
Tue 24/1110:50 p.m. -
Nonstop8h 45m
Deal found 2/10C$ 863
Wed 4/113:35 p.m. -
Nonstop10h 25m
Thu 12/114:50 p.m. -
Nonstop8h 40m
Deal found 2/10C$ 864
Last-minute flights from Heathrow to Miami
Discover last-minute flight deals from Heathrow to Miami. Data last updated 2 October 2026 and is based on user searches.
Tue 6/106:30 a.m. -
1 stop13h 15m
Fri 11/122:10 p.m. -
1 stop11h 15m
Deal found 29/9C$ 832
Tue 6/106:30 a.m. -
1 stop13h 15m
Sun 13/127:05 a.m. -
1 stop18h 45m
Deal found 29/9C$ 842
Mon 12/1011:05 a.m. -
2 stops41h 34m
Tue 20/101:26 p.m. -
2 stops21h 59m
Deal found 29/9C$ 830
Tue 20/109:55 a.m. -
2 stops18h 08m
Thu 19/1110:50 p.m. -
Nonstop8h 45m
Deal found 28/9C$ 833
Tue 27/106:20 a.m. -
1 stop16h 20m
Tue 10/1111:40 a.m. -
1 stop13h 45m
Deal found 29/9C$ 840
Sun 1/116:30 a.m. -
1 stop13h 25m
Wed 2/1212:52 p.m. -
1 stop12h 33m
Deal found 30/9C$ 843
Mon 2/116:20 a.m. -
1 stop19h 05m
Mon 9/1110:50 p.m. -
Nonstop8h 45m
Deal found 30/9C$ 834
Sun 8/116:30 a.m. -
1 stop13h 25m
Tue 24/1110:50 p.m. -
Nonstop8h 45m
Deal found 1/10C$ 844
Mon 9/118:55 a.m. -
1 stop13h 45m
Wed 18/1110:50 p.m. -
Nonstop8h 45m
Deal found 27/9C$ 837
Tue 10/116:30 a.m. -
1 stop13h 25m
Thu 26/1110:50 p.m. -
Nonstop8h 45m
Deal found 30/9C$ 836
Wed 18/1110:00 a.m. -
1 stop34h 15m
Sat 28/116:00 a.m. -
1 stop20h 05m
Deal found 30/9C$ 827
Thu 19/116:30 a.m. -
1 stop13h 45m
Fri 11/1211:20 p.m. -
Nonstop8h 45m
Deal found 28/9C$ 839
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 2 October 2026.
Wed 31/311:30 a.m. -
1 stop13h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/9C$ 669
Mon 30/112:30 p.m. -
Nonstop10h 00m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 27/9C$ 672
Thu 12/119:00 a.m. -
1 stop13h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/9C$ 675
Sat 14/116:35 a.m. -
1 stop15h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/9C$ 679
Wed 2/1212:05 p.m. -
3 stops33h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/9C$ 682
Mon 28/126:05 a.m. -
1 stop14h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 30/9C$ 685
Mon 7/121:00 p.m. -
3 stops32h 42m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/9C$ 688
Fri 4/1211:25 a.m. -
1 stop14h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/9C$ 689
Mon 2/118:50 p.m. -
1 stop28h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/10C$ 692
Sat 12/126:05 a.m. -
2 stops19h 49m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/9C$ 693
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 2 October 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 2 October 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
Wed 25/11
9:10 a.m.-10:31 p.m.
2 stops18h 21m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 695
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Mon 23/11
8:00 a.m.-10:31 p.m.
2 stops19h 31m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 695
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Wed 31/3
11:30 a.m.-8:25 p.m.
1 stop13h 55m
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
Tue 30/3
8:40 p.m.-6:35 p.m.
1 stop26h 55m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 705
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Fri 27/11
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$ 706
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Thu 26/11
6:20 a.m.-1:46 p.m.
2 stops36h 26m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 709
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sun 29/11
1:45 p.m.-2:35 p.m.
1 stop29h 50m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 713
Quickest round-trip
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Mon 23/11
11:15 a.m.-4:05 p.m.
Nonstop9h 50m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 723
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sat 16/1
1:00 p.m.-4:38 p.m.
3 stops32h 38m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 785
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Tue 17/11
11:15 a.m.-4:05 p.m.
Nonstop9h 50m
Miami
Tue 24/11
5:50 p.m.-11:15 a.m.
1 stop12h 25m
C$ 850
Flights are sorted by cheapest round-trip flights first.
Deals found on 1/10
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
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$ 975). Flying from London Heathrow Airport to Miami in August is currently the most expensive (average of C$ 1,256). 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 2 October 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$ 874 and C$ 1,293 in November.The cheapest round-trip price found within the last 5 days was C$ 827 on Delta (18 Nov-28 Nov).
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 2 October 2026.
The most flights from LHR to MIA are scheduled on a Tuesday (21 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (11 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 153 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 14 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 and British Airways fly from London Heathrow Airport to Miami in about 13h 44m. The time it takes to get you to your destination can typically vary by up to 11m. 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$ 975). Flying from London Heathrow Airport to Miami in August is currently the most expensive (average of C$ 1,256). 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 2 October 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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