Cheap flights from London Heathrow Airport to Miami from £363
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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MIA
8 Jan — 15 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Miami are usually found in September or November, booked 44 days in advance, depart on a Wednesday or Monday and return on a Tuesday
Cheap flight deals from Heathrow to Miami
Enter your travel dates to find the best prices.
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 9 December 2025.
Sat 13/1219:55LHR - MIA
1 stop31h 10mTAP AIR PORTUGAL
Sun 1/223:50MIA - LHR
1 stop31h 50mTAP AIR PORTUGAL
Deal found 8/12£461
Wed 24/1211:30LHR - MIA
1 stop13h 50mVirgin Atlantic
Sat 10/119:59MIA - LHR
1 stop29h 56mVirgin Atlantic
Deal found 7/12£483
Thu 25/1211:25LHR - MIA
1 stop14h 20mIberia
Thu 8/116:44MIA - LHR
1 stop11h 36mIberia
Deal found 7/12£484
Thu 11/1211:25LHR - MIA
1 stop14h 20mIberia
Thu 8/116:44MIA - LHR
1 stop11h 36mIberia
Deal found 7/12£494
Thu 25/1209:25LHR - MIA
Nonstop10h 25mVirgin Atlantic
Wed 31/1207:00MIA - LHR
1 stop18h 50mVirgin Atlantic
Deal found 7/12£496
Wed 31/1209:25LHR - MIA
Nonstop10h 25mAir France
Wed 14/117:10MIA - LHR
Nonstop8h 50mAir France
Deal found 8/12£498
Wed 24/1211:30LHR - MIA
1 stop13h 50mVirgin Atlantic
Wed 7/117:35MIA - LHR
1 stop21h 35mVirgin Atlantic
Deal found 7/12£500
Mon 15/1209:40LHR - MIA
1 stop18h 57mDelta
Mon 12/122:00MIA - LHR
Nonstop8h 45mDelta
Deal found 8/12£501
Wed 31/1209:25LHR - MIA
Nonstop10h 25mMultiple Airlines
Wed 14/115:37MIA - LHR
1 stop11h 28mMultiple Airlines
Deal found 8/12£502
Wed 24/1208:55LHR - MIA
1 stop16h 25mVirgin Atlantic
Wed 31/1207:00MIA - LHR
1 stop18h 50mVirgin Atlantic
Deal found 7/12£506
Thu 11/1217:10LHR - MIA
1 stop31h 10mRoyal Air Maroc
Fri 16/121:20MIA - LHR
1 stop13h 20mRoyal Air Maroc
Deal found 7/12£511
Best flights from Heathrow to Miami
Discover carefully curated flight deals from Heathrow to Miami that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 December 2025.
Mon 16/307:05LHR - MIA
2 stops16h 30mScandinavian Airlines
Sun 22/321:40MIA - LHR
2 stops17h 10mScandinavian Airlines
Deal found 8/12£452
Mon 9/309:25LHR - MIA
Nonstop10h 25mDelta
Mon 23/323:00MIA - LHR
Nonstop8h 45mDelta
Deal found 7/12£458
Wed 4/313:45LHR - MIA
1 stop29h 55mUnited Airlines
Wed 18/318:40MIA - LHR
1 stop11h 45mUnited Airlines
Deal found 7/12£464
Sun 11/118:10LHR - MIA
1 stop27h 40mFinnair
Sun 25/122:50MIA - LHR
Nonstop8h 30mFinnair
Deal found 7/12£473
Mon 2/209:15LHR - MIA
1 stop16h 30mBritish Airways
Thu 12/222:00MIA - LHR
Nonstop8h 30mBritish Airways
Deal found 7/12£478
Tue 27/119:50LHR - MIA
2 stops27h 45mScandinavian Airlines
Fri 30/120:40MIA - LHR
1 stop14h 20mScandinavian Airlines
Deal found 8/12£464
Sun 11/118:10LHR - MIA
1 stop27h 40mFinnair
Mon 26/118:00MIA - LHR
1 stop10h 40mFinnair
Deal found 8/12£473
Fri 13/306:30LHR - MIA
1 stop13h 20mDelta
Wed 25/322:25MIA - LHR
Nonstop8h 45mDelta
Deal found 7/12£487
Thu 22/111:15LHR - MIA
Nonstop10h 10mBritish Airways
Thu 29/122:00MIA - LHR
Nonstop8h 30mBritish Airways
Deal found 8/12£493
Thu 22/109:00LHR - MIA
1 stop13h 30mUnited Airlines
Thu 29/113:45MIA - LHR
2 stops15h 40mUnited Airlines
Deal found 8/12£494
Wed 11/314:30LHR - MIA
Nonstop10h 00mBritish Airways
Fri 20/323:10MIA - LHR
Nonstop8h 55mBritish Airways
Deal found 7/12£494
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 9 December 2025.
Thu 5/309:25LHR - MIA
Nonstop10h 25mVirgin Atlantic
Fri 13/318:10MIA - LHR
Nonstop8h 50mVirgin Atlantic
Deal found 7/12£452
Sun 11/114:00LHR - MIA
Nonstop10h 25mVirgin Atlantic
Mon 26/117:10MIA - LHR
Nonstop8h 50mVirgin Atlantic
Deal found 8/12£453
Wed 14/114:00LHR - MIA
Nonstop10h 25mVirgin Atlantic
Mon 19/117:10MIA - LHR
Nonstop8h 50mVirgin Atlantic
Deal found 7/12£455
Tue 13/109:25LHR - MIA
Nonstop10h 25mVirgin Atlantic
Sun 18/121:25MIA - LHR
Nonstop8h 45mVirgin Atlantic
Deal found 7/12£456
Mon 12/114:45LHR - MIA
Nonstop10h 25mVirgin Atlantic
Tue 27/117:10MIA - LHR
Nonstop8h 50mVirgin Atlantic
Deal found 7/12£457
Wed 4/314:00LHR - MIA
Nonstop10h 25mDelta
Sun 8/322:25MIA - LHR
Nonstop8h 45mDelta
Deal found 7/12£458
Thu 19/214:45LHR - MIA
Nonstop10h 25mVirgin Atlantic
Thu 26/222:10MIA - LHR
Nonstop8h 45mVirgin Atlantic
Deal found 8/12£459
Wed 21/114:00LHR - MIA
Nonstop10h 25mVirgin Atlantic
Mon 26/117:10MIA - LHR
Nonstop8h 50mVirgin Atlantic
Deal found 8/12£460
Sat 21/214:45LHR - MIA
Nonstop10h 25mVirgin Atlantic
Wed 4/321:25MIA - LHR
Nonstop8h 45mVirgin Atlantic
Deal found 8/12£461
Tue 17/314:45LHR - MIA
Nonstop10h 25mVirgin Atlantic
Wed 25/318:10MIA - LHR
Nonstop8h 50mVirgin Atlantic
Deal found 7/12£461
Wed 21/114:00LHR - MIA
Nonstop10h 25mVirgin Atlantic
Wed 28/121:25MIA - LHR
Nonstop8h 45mVirgin Atlantic
Deal found 7/12£462
Sat 14/314:45LHR - MIA
Nonstop10h 25mVirgin Atlantic
Fri 27/318:10MIA - LHR
Nonstop8h 50mVirgin Atlantic
Deal found 8/12£463
Last-minute flights from Heathrow to Miami
Discover last-minute flight deals from Heathrow to Miami. Data last updated 9 December 2025 and is based on user searches.
Sat 10/111:25LHR - MIA
1 stop14h 20mFinnair
Wed 14/122:50MIA - LHR
Nonstop8h 30mFinnair
Deal found 7/12£458
Sun 11/108:15LHR - MIA
1 stop18h 50mTAP AIR PORTUGAL
Mon 26/116:35MIA - LHR
1 stop25h 05mTAP AIR PORTUGAL
Deal found 7/12£451
Sun 11/120:05LHR - MIA
1 stop23h 35mMultiple Airlines
Thu 22/112:35MIA - LHR
1 stop14h 50mMultiple Airlines
Deal found 7/12£452
Sun 11/118:40LHR - MIA
1 stop25h 00mSWISS
Mon 26/116:40MIA - LHR
1 stop13h 35mSWISS
Deal found 7/12£453
Sun 11/106:40LHR - MIA
2 stops16h 25mScandinavian Airlines
Mon 26/120:40MIA - LHR
2 stops14h 45mScandinavian Airlines
Deal found 8/12£456
Mon 12/119:50LHR - MIA
2 stops51h 45mScandinavian Airlines
Tue 27/120:40MIA - LHR
1 stop20h 00mScandinavian Airlines
Deal found 7/12£450
Wed 14/106:00LHR - MIA
1 stop13h 40mSWISS
Tue 27/119:50MIA - LHR
1 stop12h 10mSWISS
Deal found 8/12£452
Thu 15/106:40LHR - MIA
1 stop16h 55mScandinavian Airlines
Thu 22/120:40MIA - LHR
2 stops18h 15mScandinavian Airlines
Deal found 7/12£458
Mon 19/120:35LHR - MIA
1 stop29h 20mIcelandair
Sun 25/117:15MIA - LHR
1 stop21h 15mIcelandair
Deal found 8/12£455
Fri 23/116:15LHR - MIA
1 stop29h 35mAmerican Airlines
Fri 30/118:00MIA - LHR
1 stop10h 40mAmerican Airlines
Deal found 8/12£457
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 9 December 2025.
Sat 21/318:00LHR - MIA
1 stop30h 20mRoyal Air Maroc
Deal found 7/12£363
Sun 1/314:30LHR - MIA
Nonstop10h 00mFinnair
Deal found 7/12£364
Tue 24/306:00LHR - MIA
1 stop13h 40mSWISS
Deal found 7/12£365
Thu 26/214:30LHR - MIA
Nonstop10h 00mFinnair
Deal found 8/12£366
Thu 29/114:30LHR - MIA
Nonstop10h 00mFinnair
Deal found 7/12£367
Wed 7/119:05LHR - MIA
2 stops48h 45mMultiple Airlines
Deal found 8/12£368
Fri 16/109:15LHR - MIA
2 stops17h 05mMultiple Airlines
Deal found 8/12£369
Sun 11/109:15LHR - MIA
2 stops17h 50mMultiple Airlines
Deal found 7/12£370
Sun 10/520:25LHR - MIA
3 stops30h 25mMultiple Airlines
Deal found 6/12£371
Fri 8/518:45LHR - MIA
2 stops24h 45mMultiple Airlines
Deal found 7/12£371
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 9 December 2025.
Customise 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 858,174 searches. Data last updated 9 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Miami that are best for you.
Fly from
Heathrow
Fly to
Miami
Route
Depart
Return
Price
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Mon 16/3
07:05-19:35
2 stops16h 30m
Miami
Sun 22/3
21:40-18:50
2 stops17h 10m
£452
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Mon 9/3
09:25-15:50
Nonstop10h 25m
Miami
Mon 23/3
23:00-11:45
Nonstop8h 45m
£458
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Wed 4/3
13:45-14:40
1 stop29h 55m
Miami
Wed 18/3
18:40-10:25
1 stop11h 45m
£464
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Tue 27/1
19:50-18:35
2 stops27h 45m
Miami
Fri 30/1
20:40-16:00
1 stop14h 20m
£464
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Sun 11/1
18:10-16:50
1 stop27h 40m
Miami
Sun 25/1
22:50-12:20
Nonstop8h 30m
£473
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Sun 11/1
18:10-16:50
1 stop27h 40m
Miami
Mon 26/1
18:00-09:40
1 stop10h 40m
£473
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Mon 2/2
09:15-20:45
1 stop16h 30m
Miami
Thu 12/2
22:00-11:30
Nonstop8h 30m
£478
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Fri 13/3
06:30-15:50
1 stop13h 20m
Miami
Wed 25/3
22:25-11:10
Nonstop8h 45m
£487
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Thu 22/1
11:15-16:25
Nonstop10h 10m
Miami
Thu 29/1
22:00-11:30
Nonstop8h 30m
£493
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Thu 22/1
09:00-17:30
1 stop13h 30m
Miami
Thu 29/1
13:45-10:25
2 stops15h 40m
£494
Flights are sorted by cheapest return flights first.
Deals found on 7/12
Showing 1-10 of 22 results
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2
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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.
Estimated return 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
More
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 return flight from Heathrow to Miami. Price data was last updated on 5 December 2025.
The price you pay for your flight from London Heathrow Airport to Miami may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 £353). Flying from London Heathrow Airport to Miami in August is currently the most expensive (average of £405). 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 9 December 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from London Heathrow Airport to Miami by exploring options for tickets in the evening.
What is the cheapest day to fly from London Heathrow Airport to Miami?
Use this chart to determine the cheapest time to fly return from Heathrow to Miami. Price data was last updated on 29 November 2025.
Travellers seeking maximum savings on their London Heathrow Airport to Miami flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 9 December 2025.
The most flights from LHR to MIA are scheduled on a Friday (30 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (24 on average).
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 151 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?
Sunday 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 have had the lowest number of delays on this route, with just 8% of flights being delayed.
What’s the top stopover airport for flights from London Heathrow Airport to Miami?
Share of one-stop return flights from London Heathrow Airport to Miami chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Lisbon (LIS) – chosen by Cheapflights users on 50% of one-stop itineraries from London Heathrow Airport to Miami on Cheapflights.
What’s the cheapest stopover airport for flights from London Heathrow Airport to Miami?
Average return fare for one-stop flights from London Heathrow Airport to Miami, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Stockholm (ARN) is the most affordable one-stop option, with an average return flight price of £323.
What’s the fastest stopover option from London Heathrow Airport to Miami?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Miami, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Charlotte (CLT) have the shortest average one-way travel time for one-stop routes: 12h 30m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Miami?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Miami, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 12m.
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 9 December 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Miami, such as KLM, Finnair, andVirgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Not literally sitting in the very last row in the middle
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?
Miami (MIA), located 6.1 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Miami. 19 airlines have flights to Miami from London Heathrow on a regular basis. Booking flights from London Heathrow to Miami should not be difficult; the airport handles an average of 26 inbound flights from London Heathrow per day.
How long is the flight from London Heathrow Airport to Miami?
There are many flights that can get you from London Heathrow Airport to Miami in 10h 25m. Fly via Scandinavian Airlines, Delta, or United Airlines to get the fastest option. Airlines will cover a distance of 4414 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London Heathrow Airport to Miami round-trip?
Currently priced at £286, Norse Atlantic UK will fly you from London Heathrow Airport to Miami and back. In addition to Norse Atlantic UK, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Icelandair - these airlines can fly you to your destination from £298 and £299, respectively. Norse Atlantic UK is 46% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from London Heathrow Airport to Miami one-way?
£178 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on Norse Atlantic UK and A.P.G., with prices starting from £185 and £219, respectively.
What are the most reliable airlines from London Heathrow Airport to Miami?
Consider Air France (89%), Delta (89%) or Virgin Atlantic (89%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Miami.
What are the cheapest flights from London Heathrow Airport to Miami?
Looking at all options, your cheapest flight can be booked for £313. While the most popular route (London Heathrow - Miami) can be booked for £290 on average, our data indicates £1,538 when flying from London Heathrow Airport 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 £353). Flying from London Heathrow Airport to Miami in August is currently the most expensive (average of £405). 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.
Book flights to Miami if you plan to visit one of these locations
Hollywood
Key Biscayne
Margate
Boynton Beach
Sunrise
Marathon
Palm Beach
Fisher Island
Florida City
Sunny Isles Beach
Bay Harbor Islands
Browse thousands of different options on Cheapflights for your next trip
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Fly from Heathrow to Miami on these airlines
Choose from the following airlines for your flight from Heathrow to Miami. Flights are based on user searches made on Cheapflights and were last updated on 9 December 2025.
Explore flights to Miami departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 December 2025.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 9 December 2025.
Discover the top 10 airlines 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 858,174 searches. Data last updated 9 December 2025.
Find the best flight deals on Cheapflights, where travellers 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?
Deals for Heathrow to Miami flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Miami?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Miami.
Can Cheapflights find flights from Heathrow to Miami with no change fees?
Yes, we can. To see specific flights from Heathrow to Miami with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Heathrow to Miami become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Miami from Heathrow today and book when prices fit your budget.
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