Cheap flights from London Heathrow Airport to Miami from C$ 615
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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MIA
7 May — 14 May1
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 72 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from Heathrow to Miami
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
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 7 April 2026.
Wed 15/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Sun 19/49:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 3/4C$ 897
Fri 8/59:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Mon 18/59:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 2/4C$ 899
Tue 26/58:50 p.m.
LHR
-
MIA
1 stop28h 10m
LEVEL
Wed 3/69:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 5/4C$ 904
Thu 30/48:50 p.m.
LHR
-
MIA
1 stop28h 10m
LEVEL
Mon 4/59:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 5/4C$ 905
Wed 6/59:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Wed 27/59:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 6/4C$ 912
Thu 28/58:50 p.m.
LHR
-
MIA
1 stop28h 10m
LEVEL
Sun 31/59:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 7/4C$ 915
Sun 19/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Fri 24/49:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 4/4C$ 920
Wed 14/109:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Wed 21/109:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 6/4C$ 923
Tue 8/1212:15 p.m.
LHR
-
MIA
1 stop13h 40m
Icelandair
Mon 11/15:15 p.m.
MIA
-
LHR
1 stop21h 15m
Icelandair
Deal found 4/4C$ 924
Mon 7/128:35 p.m.
LHR
-
MIA
1 stop29h 20m
Icelandair
Mon 11/15:15 p.m.
MIA
-
LHR
1 stop21h 15m
Icelandair
Deal found 4/4C$ 927
Mon 13/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Mon 4/59:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 6/4C$ 929
Thu 16/48:50 p.m.
LHR
-
MIA
1 stop28h 10m
LEVEL
Sun 19/49:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 2/4C$ 931
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 7 April 2026.
Wed 20/56:15 a.m.
LHR
-
MIA
1 stop14h 10m
British Airways
Mon 1/612:42 p.m.
MIA
-
LHR
1 stop15h 53m
British Airways
Deal found 5/4C$ 997
Mon 11/56:15 a.m.
LHR
-
MIA
1 stop16h 35m
Virgin Atlantic
Wed 27/511:45 a.m.
MIA
-
LHR
1 stop14h 00m
Virgin Atlantic
Deal found 7/4C$ 1,002
Wed 20/53:50 p.m.
LHR
-
MIA
Nonstop9h 55m
KLM
Thu 28/56:05 p.m.
MIA
-
LHR
Nonstop9h 00m
KLM
Deal found 5/4C$ 1,014
Sun 24/53:50 p.m.
LHR
-
MIA
Nonstop9h 55m
Delta
Tue 9/610:35 p.m.
MIA
-
LHR
Nonstop9h 00m
Delta
Deal found 5/4C$ 1,015
Wed 9/99:15 a.m.
LHR
-
MIA
1 stop15h 50m
British Airways
Sun 13/99:25 p.m.
MIA
-
LHR
1 stop19h 15m
British Airways
Deal found 4/4C$ 1,009
Tue 23/66:30 a.m.
LHR
-
MIA
1 stop13h 15m
Delta
Tue 30/61:38 p.m.
MIA
-
LHR
1 stop12h 32m
Delta
Deal found 4/4C$ 1,025
Fri 8/510:55 a.m.
LHR
-
MIA
Nonstop9h 55m
Virgin Atlantic
Fri 15/56:05 p.m.
MIA
-
LHR
Nonstop9h 00m
Virgin Atlantic
Deal found 4/4C$ 1,033
Fri 21/86:15 a.m.
LHR
-
MIA
1 stop16h 35m
Delta
Tue 8/911:35 a.m.
MIA
-
LHR
1 stop13h 45m
Delta
Deal found 3/4C$ 1,025
Wed 1/73:50 p.m.
LHR
-
MIA
Nonstop9h 55m
Delta
Tue 21/710:35 p.m.
MIA
-
LHR
Nonstop9h 00m
Delta
Deal found 5/4C$ 1,030
Fri 8/511:15 a.m.
LHR
-
MIA
1 stop13h 43m
Delta
Fri 15/57:30 p.m.
MIA
-
LHR
1 stop11h 35m
Delta
Deal found 7/4C$ 1,037
Sat 27/611:20 a.m.
LHR
-
MIA
1 stop17h 13m
Delta
Fri 17/710:40 a.m.
MIA
-
LHR
1 stop15h 35m
Delta
Deal found 4/4C$ 1,046
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 7 April 2026.
Fri 17/44:00 p.m.
LHR
-
MIA
Nonstop9h 35m
KLM
Mon 20/410:55 p.m.
MIA
-
LHR
Nonstop8h 40m
KLM
Deal found 3/4C$ 1,008
Mon 13/73:50 p.m.
LHR
-
MIA
Nonstop9h 55m
KLM
Thu 23/76:05 p.m.
MIA
-
LHR
Nonstop9h 00m
KLM
Deal found 4/4C$ 1,012
Sun 3/53:50 p.m.
LHR
-
MIA
Nonstop9h 55m
Delta
Tue 19/56:05 p.m.
MIA
-
LHR
Nonstop9h 00m
Delta
Deal found 5/4C$ 1,014
Mon 11/53:50 p.m.
LHR
-
MIA
Nonstop9h 55m
Delta
Wed 27/56:05 p.m.
MIA
-
LHR
Nonstop9h 00m
Delta
Deal found 7/4C$ 1,016
Tue 5/512:15 p.m.
LHR
-
MIA
Nonstop9h 45m
Finnair
Tue 1/97:35 p.m.
MIA
-
LHR
Nonstop8h 50m
Finnair
Deal found 4/4C$ 1,018
Wed 5/83:35 p.m.
LHR
-
MIA
Nonstop9h 35m
British Airways
Mon 17/85:00 p.m.
MIA
-
LHR
Nonstop8h 55m
British Airways
Deal found 3/4C$ 1,022
Sun 3/510:55 a.m.
LHR
-
MIA
Nonstop9h 55m
Virgin Atlantic
Tue 19/510:35 p.m.
MIA
-
LHR
Nonstop9h 00m
Virgin Atlantic
Deal found 2/4C$ 1,023
Tue 15/910:55 a.m.
LHR
-
MIA
Nonstop9h 55m
KLM
Wed 14/1010:35 p.m.
MIA
-
LHR
Nonstop9h 00m
KLM
Deal found 7/4C$ 1,026
Last-minute flights from Heathrow to Miami
Discover last-minute flight deals from Heathrow to Miami. Data last updated 7 April 2026 and is based on user searches.
Mon 13/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Mon 4/59:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 6/4C$ 929
Wed 15/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Sun 19/49:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 3/4C$ 897
Thu 16/48:50 p.m.
LHR
-
MIA
1 stop28h 10m
LEVEL
Sun 19/49:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 2/4C$ 931
Fri 17/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Fri 24/49:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 3/4C$ 937
Sat 18/48:50 p.m.
LHR
-
MIA
1 stop28h 10m
LEVEL
Wed 22/49:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 3/4C$ 933
Sun 19/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Fri 24/49:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 4/4C$ 920
Mon 27/49:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Wed 29/49:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 5/4C$ 936
Thu 30/48:50 p.m.
LHR
-
MIA
1 stop28h 10m
LEVEL
Mon 4/59:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 5/4C$ 905
Wed 6/59:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Wed 27/59:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 6/4C$ 912
Fri 8/59:55 a.m.
LHR
-
MIA
1 stop15h 05m
LEVEL
Mon 18/59:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 2/4C$ 899
Tue 26/58:50 p.m.
LHR
-
MIA
1 stop28h 10m
LEVEL
Wed 3/69:45 p.m.
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 5/4C$ 904
Thu 28/58:50 p.m.
LHR
-
MIA
1 stop28h 10m
LEVEL
Sun 31/59:45 p.m.
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 7/4C$ 915
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 7 April 2026.
Wed 6/510:05 p.m.
LHR
-
MIA
1 stop25h 00m
Avianca
Deal found 5/4C$ 615
Fri 8/510:05 p.m.
LHR
-
MIA
1 stop30h 25m
Avianca
Deal found 6/4C$ 617
Wed 30/96:30 a.m.
LHR
-
MIA
1 stop13h 10m
Lufthansa
Deal found 5/4C$ 633
Sun 4/108:05 p.m.
LHR
-
MIA
1 stop26h 25m
SWISS
Deal found 5/4C$ 643
Sun 3/510:05 p.m.
LHR
-
MIA
1 stop19h 20m
Avianca
Deal found 4/4C$ 649
Sun 12/410:05 p.m.
LHR
-
MIA
1 stop30h 25m
Avianca
Deal found 3/4C$ 653
Mon 14/98:40 a.m.
LHR
-
MIA
1 stop13h 50m
SWISS
Deal found 7/4C$ 664
Tue 26/58:50 p.m.
LHR
-
MIA
1 stop28h 10m
LEVEL
Deal found 4/4C$ 671
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 7 April 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 7 April 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 - MIA
LHRMIA
London Heathrow
Wed 20/5
6:15 a.m.-3:25 p.m.
1 stop14h 10m
Miami
Mon 1/6
12:42 p.m.-9:35 a.m.
1 stop15h 53m
C$ 997
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Mon 11/5
6:15 a.m.-5:50 p.m.
1 stop16h 35m
Miami
Wed 27/5
11:45 a.m.-6:45 a.m.
1 stop14h 00m
C$ 1,002
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Wed 9/9
9:15 a.m.-8:05 p.m.
1 stop15h 50m
Miami
Sun 13/9
9:25 p.m.-9:40 p.m.
1 stop19h 15m
C$ 1,009
Quickest round-trip
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Wed 20/5
3:50 p.m.-8:45 p.m.
Nonstop9h 55m
Miami
Thu 28/5
6:05 p.m.-8:05 a.m.
Nonstop9h 00m
C$ 1,014
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Sun 24/5
3:50 p.m.-8:45 p.m.
Nonstop9h 55m
Miami
Tue 9/6
10:35 p.m.-12:35 p.m.
Nonstop9h 00m
C$ 1,015
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Tue 23/6
6:30 a.m.-2:45 p.m.
1 stop13h 15m
Miami
Tue 30/6
1:38 p.m.-7:10 a.m.
1 stop12h 32m
C$ 1,025
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Fri 21/8
6:15 a.m.-5:50 p.m.
1 stop16h 35m
Miami
Tue 8/9
11:35 a.m.-6:20 a.m.
1 stop13h 45m
C$ 1,025
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Wed 1/7
3:50 p.m.-8:45 p.m.
Nonstop9h 55m
Miami
Tue 21/7
10:35 p.m.-12:35 p.m.
Nonstop9h 00m
C$ 1,030
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Fri 8/5
10:55 a.m.-3:50 p.m.
Nonstop9h 55m
Miami
Fri 15/5
6:05 p.m.-8:05 a.m.
Nonstop9h 00m
C$ 1,033
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Fri 8/5
11:15 a.m.-7:58 p.m.
1 stop13h 43m
Miami
Fri 15/5
7:30 p.m.-12:05 p.m.
1 stop11h 35m
C$ 1,037
Flights are sorted by cheapest round-trip flights first.
Deals found on 5/4
Showing 1-10 of 21 resultsSorted by cheapest first
1
2
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
Airlines
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 3 April 2026.
The best time to book flights from London Heathrow Airport to Miami is 72 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Miami (average of C$ 638). Flying from London Heathrow Airport to Miami in December is currently the most expensive (average of C$ 717). 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 7 April 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?
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 7 April 2026.
The most flights from LHR to MIA are scheduled on a Monday (28 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (24 on average).
How often are flights from London to Miami delayed?
About 13% of weekly flights between London and Miami have experienced delays in the past year, with the average delay time being 146 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?
Tuesday 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 7 April 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 27 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 LEVEL, British Airways, 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 5h 10m. 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$ 766), offers the cheapest pricing from London Heathrow Airport to Miami. Users have found that British Airways is 23% 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 (96%), Air France (91%), Delta (91%).
What are the cheapest flights from London Heathrow Airport to Miami?
While on average a flight from London Heathrow Airport to Miami is generally C$ 1,296, our data shows the cheapest flight currently is C$ 1,226. When looking at the most popular route, (London Heathrow - Miami), you can expect to pay C$ 1,204 for that flight.
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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Miami (average of C$ 638). Flying from London Heathrow Airport to Miami in December is currently the most expensive (average of C$ 717). 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 7 April 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.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.