Cheap flights from London Heathrow Airport to Miami from C$ 668
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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MIA
2 Dec — 9 Dec1
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 80 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 November 2026.
Thu 19/1112:15 p.m. -
1 stop13h 35m
Fri 4/125:15 p.m. -
1 stop12h 35m
Deal found 29/10C$ 823
Sat 5/1212:15 p.m. -
1 stop13h 35m
Wed 27/15:15 p.m. -
1 stop12h 35m
Deal found 30/10C$ 853
Tue 17/1112:15 p.m. -
1 stop13h 35m
Wed 9/125:15 p.m. -
1 stop21h 15m
Deal found 1/11C$ 855
Thu 26/116:00 a.m. -
1 stop13h 35m
Thu 3/124:40 p.m. -
1 stop13h 35m
Deal found 2/11C$ 862
Wed 18/119:00 a.m. -
1 stop13h 30m
Mon 23/114:40 p.m. -
1 stop15h 20m
Deal found 29/10C$ 885
Sun 6/129:00 a.m. -
1 stop13h 30m
Mon 25/14:40 p.m. -
1 stop13h 35m
Deal found 30/10C$ 888
Fri 20/119:00 a.m. -
1 stop13h 30m
Sat 5/124:25 p.m. -
1 stop14h 35m
Deal found 29/10C$ 889
Thu 19/119:00 a.m. -
1 stop13h 30m
Sat 28/114:40 p.m. -
1 stop18h 40m
Deal found 2/11C$ 890
Sat 5/129:00 a.m. -
1 stop13h 30m
Tue 8/129:00 a.m. -
2 stops16h 40m
Deal found 30/10C$ 892
Wed 25/118:50 a.m. -
1 stop13h 20m
Tue 8/1210:00 p.m. -
Nonstop8h 30m
Deal found 1/11C$ 893
Fri 4/129:00 a.m. -
1 stop13h 30m
Mon 7/129:00 a.m. -
2 stops15h 55m
Deal found 31/10C$ 895
Sat 14/119:00 a.m. -
1 stop13h 30m
Sat 21/118:47 p.m. -
1 stop18h 48m
Deal found 29/10C$ 896
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 November 2026.
Fri 4/129:00 a.m. -
1 stop34h 35m
Thu 10/127:50 p.m. -
1 stop15h 30m
Deal found 2/11C$ 890
Fri 22/19:50 a.m. -
1 stop12h 20m
Sat 30/16:30 p.m. -
Nonstop8h 45m
Deal found 1/11C$ 907
Thu 26/119:00 a.m. -
1 stop13h 30m
Thu 3/122:44 p.m. -
2 stops15h 06m
Deal found 2/11C$ 895
Sat 27/26:45 p.m. -
1 stop27h 25m
Mon 8/310:20 p.m. -
Nonstop8h 45m
Deal found 29/10C$ 915
Thu 26/119:00 a.m. -
1 stop13h 30m
Tue 8/121:30 p.m. -
2 stops15h 55m
Deal found 2/11C$ 895
Wed 25/119:00 a.m. -
1 stop13h 30m
Tue 8/129:00 a.m. -
2 stops15h 55m
Deal found 1/11C$ 895
Thu 3/129:00 a.m. -
1 stop13h 30m
Mon 7/129:00 a.m. -
2 stops15h 55m
Deal found 31/10C$ 895
Fri 4/129:00 a.m. -
1 stop13h 30m
Mon 7/129:00 a.m. -
2 stops15h 55m
Deal found 31/10C$ 895
Thu 26/119:30 a.m. -
2 stops17h 46m
Mon 7/1210:40 a.m. -
2 stops15h 00m
Deal found 2/11C$ 913
Fri 22/19:00 a.m. -
1 stop13h 30m
Sat 30/11:00 p.m. -
2 stops16h 50m
Deal found 31/10C$ 913
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 November 2026.
Thu 26/119:45 a.m. -
Nonstop9h 55m
Thu 3/1210:00 p.m. -
Nonstop8h 30m
Deal found 2/11C$ 935
Wed 2/129:40 a.m. -
Nonstop10h 20m
Wed 9/124:50 p.m. -
Nonstop8h 40m
Deal found 29/10C$ 950
Wed 18/119:40 a.m. -
Nonstop10h 20m
Wed 2/124:50 p.m. -
Nonstop8h 40m
Deal found 29/10C$ 953
Sun 15/113:35 p.m. -
Nonstop10h 25m
Fri 27/1111:35 p.m. -
Nonstop8h 45m
Deal found 29/10C$ 956
Thu 26/113:40 p.m. -
Nonstop10h 25m
Tue 1/124:50 p.m. -
Nonstop8h 40m
Deal found 29/10C$ 957
Thu 7/13:35 p.m. -
Nonstop10h 25m
Tue 19/14:50 p.m. -
Nonstop8h 40m
Deal found 29/10C$ 959
Tue 24/119:45 a.m. -
Nonstop9h 55m
Thu 10/1210:20 p.m. -
Nonstop8h 45m
Deal found 2/11C$ 960
Fri 13/113:50 p.m. -
Nonstop10h 25m
Thu 3/124:50 p.m. -
Nonstop8h 40m
Deal found 29/10C$ 962
Sat 14/113:35 p.m. -
Nonstop10h 25m
Fri 27/114:50 p.m. -
Nonstop8h 40m
Deal found 29/10C$ 963
Thu 19/112:30 p.m. -
Nonstop10h 00m
Sat 28/1110:20 p.m. -
Nonstop8h 45m
Deal found 2/11C$ 964
Thu 26/119:45 a.m. -
Nonstop9h 55m
Mon 7/1210:20 p.m. -
Nonstop8h 45m
Deal found 2/11C$ 966
Sat 12/123:35 p.m. -
Nonstop10h 25m
Thu 7/110:50 p.m. -
Nonstop8h 45m
Deal found 29/10C$ 967
Last-minute flights from Heathrow to Miami
Discover last-minute flight deals from Heathrow to Miami. Data last updated 2 November 2026 and is based on user searches.
Sat 14/119:00 a.m. -
1 stop13h 30m
Sat 21/118:47 p.m. -
1 stop18h 48m
Deal found 29/10C$ 896
Tue 17/1112:15 p.m. -
1 stop13h 35m
Wed 9/125:15 p.m. -
1 stop21h 15m
Deal found 1/11C$ 855
Wed 18/1112:05 p.m. -
1 stop31h 30m
Thu 26/117:50 p.m. -
1 stop15h 30m
Deal found 29/10C$ 885
Thu 19/1112:15 p.m. -
1 stop13h 35m
Fri 4/125:15 p.m. -
1 stop12h 35m
Deal found 29/10C$ 823
Thu 19/119:00 a.m. -
1 stop13h 30m
Sat 28/114:40 p.m. -
1 stop18h 40m
Deal found 2/11C$ 890
Fri 20/119:00 a.m. -
1 stop13h 30m
Fri 11/129:00 a.m. -
2 stops16h 20m
Deal found 29/10C$ 889
Wed 25/118:50 a.m. -
1 stop13h 20m
Tue 8/1210:00 p.m. -
Nonstop8h 30m
Deal found 1/11C$ 893
Thu 26/116:00 a.m. -
1 stop13h 35m
Thu 3/124:40 p.m. -
1 stop13h 35m
Deal found 2/11C$ 862
Fri 4/129:00 a.m. -
1 stop13h 30m
Mon 7/129:00 a.m. -
2 stops15h 55m
Deal found 31/10C$ 895
Sat 5/1212:15 p.m. -
1 stop13h 35m
Mon 25/15:15 p.m. -
1 stop12h 35m
Deal found 30/10C$ 853
Sat 5/129:00 a.m. -
1 stop13h 30m
Tue 8/129:00 a.m. -
2 stops16h 40m
Deal found 30/10C$ 892
Sun 6/129:00 a.m. -
1 stop13h 30m
Mon 25/14:40 p.m. -
1 stop13h 35m
Deal found 30/10C$ 888
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 November 2026.
Mon 12/49:25 p.m. -
1 stop29h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 668
Sun 14/29:30 a.m. -
1 stop34h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 672
Tue 8/121:00 p.m. -
3 stops32h 42m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/10C$ 678
Fri 13/118:50 p.m. -
1 stop28h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 30/10C$ 683
Sat 7/119:55 a.m. -
1 stop15h 00m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 688
Sun 7/27:30 p.m. -
2 stops24h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 31/10C$ 689
Tue 26/11:00 p.m. -
3 stops32h 38m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/10C$ 697
Tue 12/11:00 p.m. -
3 stops32h 38m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 30/10C$ 699
Thu 11/312:05 p.m. -
1 stop31h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/10C$ 703
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 November 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 November 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
Sat 7/11
9:55 a.m.-7:55 p.m.
1 stop15h 00m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 693
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Tue 26/1
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$ 697
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Mon 8/2
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$ 699
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Fri 19/2
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$ 707
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Wed 18/11
8:50 p.m.-8:40 p.m.
1 stop28h 50m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 746
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sat 7/11
7:55 p.m.-2:50 p.m.
1 stop23h 55m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 762
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Mon 4/1
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$ 765
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Fri 22/1
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$ 786
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Wed 16/12
4:20 p.m.-10:42 p.m.
1 stop35h 22m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 822
LondonMiami
LHR London Heathrow - MIA Miami
LHRMIA
London Heathrow
Sat 14/11
1:40 p.m.-2:50 p.m.
1 stop30h 10m
Miami
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 833
Flights are sorted by cheapest round-trip flights first.
Deals found on 2/11
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 79 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$ 962). Flying from London Heathrow Airport to Miami in August is currently the most expensive (average of C$ 1,217). 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 November 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$ 906 and C$ 1,177 in January.The cheapest round-trip price found within the last 5 days was C$ 822 on Icelandair (21 Jan-25 Jan).
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 November 2026.
The most flights from LHR to MIA are scheduled on a Sunday (30 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (20 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 24 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 fly from London Heathrow Airport to Miami in about 34h 35m. The time it takes to get you to your destination can typically vary by up to . The distance between London Heathrow Airport and Miami is about 7104 km.
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: KLM (80%), SAUDIA (70%), Air France (70%).
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$ 962). Flying from London Heathrow Airport to Miami in August is currently the most expensive (average of C$ 1,217). 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 November 2026.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 2 November 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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