$451+ Cheap flights from Heathrow (LHR) to Miami (MIA)
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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MIA
Jun 9 — Jun 161
Round-trip
1 adult, Economy
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Find cheap flights from Heathrow to Miami with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 Tuesday or Monday and return on a Wednesday
Cheap flight deals from Heathrow to Miami
Cheapest
Best
Last-minute
One-way
Cheapest flights from Heathrow to MiamiExplore 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 May 10, 2026.
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 May 10, 2026.
This TravelUp deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:30 am
LHR
- MIA
1 stop13h 15m
Virgin Atlantic
Tue 10/1310:35 pm
MIA
- LHR
Nonstop9h 00m
Virgin Atlantic
Deal found 5/5![Virgin Atlantic logo]()
$697
This TravelUp deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:30 am
LHR
- MIA
1 stop13h 15m
KLM
Wed 9/3010:35 pm
MIA
- LHR
Nonstop9h 00m
KLM
Deal found 5/9![KLM logo]()
$701
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:50 pm
LHR
- MIA
1 stop23h 45m
TAP AIR PORTUGAL
Mon 10/54:35 pm
MIA
- LHR
1 stop12h 45m
TAP AIR PORTUGAL
Deal found 5/6![TAP AIR PORTUGAL logo]()
$702
This TravelUp deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:10 pm
LHR
- MIA
1 stop26h 35m
Virgin Atlantic
Sat 9/196:05 pm
MIA
- LHR
Nonstop9h 00m
Virgin Atlantic
Deal found 5/8![Virgin Atlantic logo]()
$703
This TravelUp deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:30 am
LHR
- MIA
1 stop13h 15m
KLM
Thu 9/103:35 pm
MIA
- LHR
1 stop12h 15m
KLM
Deal found 5/5![KLM logo]()
$704
This TravelUp deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:30 am
LHR
- MIA
1 stop13h 15m
Virgin Atlantic
Tue 6/96:05 pm
MIA
- LHR
Nonstop9h 00m
Virgin Atlantic
Deal found 5/6![Virgin Atlantic logo]()
$705
This TravelUp deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:10 pm
LHR
- MIA
1 stop26h 35m
Virgin Atlantic
Sun 9/273:35 pm
MIA
- LHR
1 stop13h 45m
Virgin Atlantic
Deal found 5/6![Virgin Atlantic logo]()
$706
This Ticket deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:55 am
LHR
- MIA
Nonstop9h 55m
Virgin Atlantic
Tue 6/910:35 pm
MIA
- LHR
Nonstop9h 00m
Virgin Atlantic
Deal found 5/5![Virgin Atlantic logo]()
$707
This TravelUp deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:15 am
LHR
- MIA
1 stop16h 35m
Virgin Atlantic
Wed 5/2711:45 am
MIA
- LHR
1 stop14h 00m
Virgin Atlantic
Deal found 5/5![Virgin Atlantic logo]()
$709
This TravelUp deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:55 am
LHR
- MIA
Nonstop9h 35m
British Airways
Tue 9/225:00 pm
MIA
- LHR
Nonstop8h 55m
British Airways
Deal found 5/9![British Airways logo]()
$710
This TravelUp deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:15 am
LHR
- MIA
1 stop16h 35m
Virgin Atlantic
Thu 5/2810:35 pm
MIA
- LHR
Nonstop9h 00m
Virgin Atlantic
Deal found 5/5![Virgin Atlantic logo]()
$711
Best flights from Heathrow to MiamiDiscover 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 May 10, 2026.
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 May 10, 2026.
This British Airways deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:50 am
LHR
- MIA
1 stop13h 50m
British Airways
Wed 10/145:05 pm
MIA
- LHR
Nonstop8h 50m
British Airways
Deal found 5/9![British Airways logo]()
$722
This KLM deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:55 am
LHR
- MIA
Nonstop9h 55m
KLM
Wed 10/710:35 pm
MIA
- LHR
Nonstop9h 00m
KLM
Deal found 5/8![KLM logo]()
$752
This Virgin Atlantic deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:30 am
LHR
- MIA
1 stop13h 15m
Virgin Atlantic
Thu 6/116:05 pm
MIA
- LHR
Nonstop9h 00m
Virgin Atlantic
Deal found 5/5![Virgin Atlantic logo]()
$759
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:30 am
LHR
- MIA
1 stop14h 20m
Delta
Tue 7/147:25 pm
MIA
- LHR
1 stop12h 50m
Delta
Deal found 5/6![Delta logo]()
$766
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:30 am
LHR
- MIA
2 stops16h 27m
United Airlines
Tue 9/2912:15 pm
MIA
- LHR
2 stops16h 05m
United Airlines
Deal found 5/6![United Airlines logo]()
$781
This British Airways deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/251:00 pm
LHR
- MIA
1 stop14h 00m
British Airways
Mon 6/83:00 pm
MIA
- LHR
1 stop10h 50m
British Airways
Deal found 5/6![British Airways logo]()
$767
This KLM deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:30 am
LHR
- MIA
1 stop13h 15m
KLM
Tue 6/236:05 pm
MIA
- LHR
Nonstop9h 00m
KLM
Deal found 5/8![KLM logo]()
$782
This Virgin Atlantic deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:30 am
LHR
- MIA
1 stop13h 15m
Virgin Atlantic
Tue 6/236:05 pm
MIA
- LHR
1 stop14h 10m
Virgin Atlantic
Deal found 5/8![Virgin Atlantic logo]()
$782
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:35 pm
LHR
- MIA
1 stop20h 46m
Delta
Fri 7/177:02 am
MIA
- LHR
1 stop20h 48m
Delta
Deal found 5/8![Delta logo]()
$789
This British Airways deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:15 am
LHR
- MIA
1 stop14h 15m
British Airways
Mon 8/315:00 pm
MIA
- LHR
Nonstop8h 55m
British Airways
Deal found 5/9![British Airways logo]()
$790
This British Airways deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:15 am
LHR
- MIA
2 stops16h 59m
British Airways
Mon 11/93:09 pm
MIA
- LHR
1 stop10h 36m
British Airways
Deal found 5/9![British Airways logo]()
$795
Last-minute flights from Heathrow to MiamiDiscover last-minute flight deals from Heathrow to Miami. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from Heathrow to Miami. Data last updated May 10, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/164:30 pm
LHR
- MIA
1 stop27h 45m
ITA Airways
Mon 10/57:45 pm
MIA
- LHR
1 stop14h 55m
ITA Airways
Deal found 5/6![ITA Airways logo]()
$715
This TravelUp deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:15 am
LHR
- MIA
1 stop16h 35m
Virgin Atlantic
Wed 5/2711:45 am
MIA
- LHR
1 stop14h 00m
Virgin Atlantic
Deal found 5/5![Virgin Atlantic logo]()
$709
This TravelUp deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:15 am
LHR
- MIA
1 stop16h 35m
Virgin Atlantic
Thu 5/2810:35 pm
MIA
- LHR
Nonstop9h 00m
Virgin Atlantic
Deal found 5/5![Virgin Atlantic logo]()
$711
This Ticket deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:30 am
LHR
- MIA
1 stop13h 15m
Virgin Atlantic
Tue 6/96:05 pm
MIA
- LHR
Nonstop9h 00m
Virgin Atlantic
Deal found 5/7![Virgin Atlantic logo]()
$702
This Gotogate deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:15 am
LHR
- MIA
1 stop19h 30m
Multiple Airlines
Tue 6/96:05 pm
MIA
- LHR
Nonstop9h 00m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$710
This Gotogate deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:55 am
LHR
- MIA
1 stop13h 55m
Multiple Airlines
Thu 6/46:05 pm
MIA
- LHR
Nonstop9h 00m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$712
This LEVEL deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:50 pm
LHR
- MIA
1 stop28h 10m
LEVEL
Mon 6/19:55 pm
MIA
- LHR
1 stop30h 15m
LEVEL
Deal found 5/9![LEVEL logo]()
$714
This TravelUp deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:30 am
LHR
- MIA
1 stop13h 15m
Virgin Atlantic
Tue 6/96:05 pm
MIA
- LHR
Nonstop9h 00m
Virgin Atlantic
Deal found 5/6![Virgin Atlantic logo]()
$705
One-way flights from Heathrow to MiamiSearch for one-way flight options from Heathrow to Miami. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
Search for one-way flight options from Heathrow to Miami. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/183:00 pm
LHR
- MIA
1 stop34h 50m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$451
This eDestinos deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/203:00 pm
LHR
- MIA
1 stop34h 50m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:50 pm
LHR
- MIA
2 stops27h 55m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:50 pm
LHR
- MIA
1 stop28h 10m
LEVEL
Deal found 5/6![LEVEL logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:55 am
LHR
- MIA
2 stops38h 25m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:00 pm
LHR
- MIA
1 stop34h 50m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:00 pm
LHR
- MIA
1 stop34h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$463
This TravelUp deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:30 am
LHR
- MIA
1 stop14h 20m
British Airways
Deal found 5/9![British Airways logo]()
$464
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 May 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $697 (TravelUp) |
One-way from | $451 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $737 |
Good round-trip deal | $757 or less |
Good one-way deal | $761 or less |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated May 10, 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
Cheapest round-trip
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Wed 10/7
7:50 am-4:40 pm
1 stop13h 50m
Miami
Wed 10/14
5:05 pm-6:55 am
Nonstop8h 50m
$722
Quickest round-trip
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Tue 9/29
10:55 am-3:50 pm
Nonstop9h 55m
Miami
Wed 10/7
10:35 pm-12:35 pm
Nonstop9h 00m
$752
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Thu 6/4
6:30 am-2:45 pm
1 stop13h 15m
Miami
Thu 6/11
6:05 pm-8:05 am
Nonstop9h 00m
$759
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Mon 6/8
11:30 am-8:50 pm
1 stop14h 20m
Miami
Tue 7/14
7:25 pm-1:15 pm
1 stop12h 50m
$766
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Mon 5/25
1:00 pm-10:00 pm
1 stop14h 00m
Miami
Mon 6/8
3:00 pm-6:50 am
1 stop10h 50m
$767
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Tue 9/15
7:30 am-6:57 pm
2 stops16h 27m
Miami
Tue 9/29
12:15 pm-9:20 am
2 stops16h 05m
$781
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Sat 6/13
6:30 am-2:45 pm
1 stop13h 15m
Miami
Tue 6/23
6:05 pm-8:05 am
Nonstop9h 00m
$782
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Sat 6/13
6:30 am-2:45 pm
1 stop13h 15m
Miami
Tue 6/23
6:05 pm-1:15 pm
1 stop14h 10m
$782
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Fri 7/3
6:35 pm-10:21 am
1 stop20h 46m
Miami
Fri 7/17
7:02 am-8:50 am
1 stop20h 48m
$789
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Thu 8/20
6:15 am-3:30 pm
1 stop14h 15m
Miami
Mon 8/31
5:00 pm-6:55 am
Nonstop8h 55m
$790
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Heathrow to Miami
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Miami in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on London Heathrow Airport-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Miami flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on London Heathrow Airport-Miami flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Miami flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 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 71 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, September is the cheapest month in which you can book a flight from London Heathrow Airport to Miami (average of $622). Flying from London Heathrow Airport to Miami in December is currently the most expensive (average of $859). 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 May 10, 2026.
When flying from London Heathrow Airport to Miami, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 139 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 evening 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 last year, Virgin Atlantic have had the lowest number of delays on this route, with just 8% of flights being delayed.
The best insider tips for London Heathrow Airport to Miami flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Miami trip
Our travel experts
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 May 10, 2026.
Read reviews from past customers who have flown Delta,KLM, andVirgin Atlantic from London Heathrow Airport to Miami. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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.
Traveling to a place near Miami?
Book flights to Miami if you plan to visit one of these locationsSunny Isles Beach
Hollywood
Dania Beach
Plantation
Miramar
Doral
Sunrise
Hialeah
Palm Beach
Miami Springs
Miami Lakes
Deerfield Beach
Lake Worth
Oakland Park
Tamarac
Bonita Springs
Marathon
North Palm Beach
Fisher Island
Boynton Beach
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Explore flights to Miami departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 10, 2026.
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Browse other Heathrow and Miami flight options. Last updated on May 10, 2026.
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Top 7 airlines flying from Heathrow to Miami
Discover the top 7 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 2,558,603 searches. Data last updated May 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$518 | Average$717 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$545 | Average$770 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$547 | Average$704 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$547 | Average$1,002 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$555 | Average$885 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$579 | Average$796 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$580 | Average$963 | FlexibilityNo cancel fee | On-time71% |