Cheap flights from London Heathrow Airport to Miami from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Miami departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Scandinavian Airlines Logo
5:30 pm - 6:05 pmLHR-MIA
29h 35m1 stop
Scandinavian Airlines Logo
7:55 pm - 5:00 pmMIA-LHR
16h 05m1 stop
$423Scandinavian Airlines
Find Deal
sáb, dez 6 - qua, dez 10
Scandinavian Airlines Logo
6:40 am - 6:05 pmLHR-MIA
16h 25m1 stop
Scandinavian Airlines Logo
7:55 pm - 9:20 pmMIA-LHR
20h 25m1 stop
$425Scandinavian Airlines
Find Deal
seg, nov 24 - sáb, dez 6
Scandinavian Airlines Logo
6:40 am - 6:05 pmLHR-MIA
16h 25m1 stop
Scandinavian Airlines Logo
7:55 pm - 9:20 pmMIA-LHR
20h 25m1 stop
$426Scandinavian Airlines
Find Deal
seg, nov 24 - sáb, dez 6
Scandinavian Airlines Logo
9:05 pm - 6:05 pmLHR-MIA
26h 00m1 stop
Scandinavian Airlines Logo
7:55 pm - 4:00 pmMIA-LHR
15h 05m1 stop
$428Scandinavian Airlines
Find Deal
qua, dez 3 - dom, dez 7
Scandinavian Airlines Logo
6:40 am - 6:05 pmLHR-MIA
16h 25m1 stop
Scandinavian Airlines Logo
7:55 pm - 6:30 pmMIA-LHR
17h 35m1 stop
$429Scandinavian Airlines
Find Deal
qui, dez 4 - dom, dez 7
 Logo
6:30 am - 2:40 pmLHR-MIA
13h 10m1 stop
 Logo
7:40 pm - 5:50 pmMIA-LHR
17h 10m1 stop
seg, ago 25 - ter, set 9
 Logo
6:30 am - 2:40 pmLHR-MIA
13h 10m1 stop
 Logo
7:40 pm - 4:25 pmMIA-LHR
15h 45m1 stop
qua, set 10 - ter, set 23
SWISS Logo
5:15 pm - 5:30 pmLHR-MIA
29h 15m2 stops
SWISS Logo
7:40 pm - 1:00 pmMIA-LHR
12h 20m1 stop
$458SWISS
Find Deal
qua, out 15 - qua, out 22
SWISS Logo
6:00 am - 5:30 pmLHR-MIA
16h 30m1 stop
SWISS Logo
7:40 pm - 5:50 pmMIA-LHR
17h 10m1 stop
$463SWISS
Find Deal
ter, set 9 - seg, set 22
Icelandair Logo
12:15 pm - 8:55 pmLHR-MIA
13h 40m1 stop
Icelandair Logo
5:15 pm - 10:50 amMIA-LHR
12h 35m1 stop
$504Icelandair
Find Deal
qui, nov 6 - sex, nov 14

American Airlines flights from London Heathrow Airport to Miami

Our best American Airlines deals on London Heathrow Airport to Miami flight tickets
American Airlines
Jul 15
LHR8:20 amLondon Heathrow
16h 21m
1 stop
MIA7:41 pmMiami
Jul 22
MIA7:35 pmMiami
8h 50m
LHR9:25 amLondon Heathrow
American Airlines
Jul 16
LHR10:05 amLondon Heathrow
14h 29m
1 stop
MIA7:34 pmMiami
Jul 29
MIA5:00 pmMiami
8h 55m
LHR6:55 amLondon Heathrow
American Airlines
Jul 16
LHR10:05 amLondon Heathrow
14h 29m
1 stop
MIA7:34 pmMiami
Jul 23
MIA2:28 pmMiami
11h 27m
1 stop
LHR6:55 amLondon Heathrow

Air Canada flights from London Heathrow Airport to Miami

Our best Air Canada deals on London Heathrow Airport to Miami flight tickets
Air Canada
Jul 15
LHR5:40 pmLondon Heathrow
22h 20m
1 stop
MIA11:00 amMiami
Jul 23
MIA7:55 amMiami
17h 35m
1 stop
LHR6:30 amLondon Heathrow
Air Canada
Jul 16
LHR2:05 pmLondon Heathrow
15h 06m
1 stop
MIA12:11 amMiami
Jul 21
MIA2:15 pmMiami
14h 45m
1 stop
LHR10:00 amLondon Heathrow
Air Canada
Jul 15
LHR8:30 amLondon Heathrow
20h 41m
2 stops
MIA12:11 amMiami
Jul 23
MIA11:50 amMiami
17h 10m
2 stops
LHR10:00 amLondon Heathrow

See travel insights to Miami from

How to get the cheapest flight ticket from London Heathrow Airport to Miami

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Miami?

The month of November is, on average, the cheapest month to fly to Miami from London Heathrow Airport, with most prices found around $591. If you are unable to visit Miami during the month of November, then departing from London Heathrow Airport during the month September is also very affordable. Most momondo users find prices during this month for around $598.

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from London Heathrow Airport to Miami is on a Monday when prices can be found for as low as $650. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Saturday is $819.

What is the cheapest time of day to depart on your flight to Miami?

In the morning is the cheapest time of day to fly from London Heathrow Airport to Miami when you can find flight prices for as low as $705. Flying to Miami in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $899. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London Heathrow to Miami flight route?

Fly from London Heathrow to Miami for the best London Heathrow - Miami flight prices

How far in advance should I book a flight to Miami?

You are more likely to see cheaper flights to Miami from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $710 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from London Heathrow Airport for as low as $650 on momondo.

What cabin class options are available on London Heathrow to Miami flights?

There are 4 cabin classes available to choose from on London Heathrow to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Miami flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Miami.

How have London Heathrow Airport to Miami flight prices changed over time?

As of July 2025, prices for London Heathrow Airport to Miami flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Miami

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Miami according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Miami (LHR to MIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Miami

Best Price Found

$278

Fastest flight time

13h 10m

Direct flights

Every day

Airports in Miami

1 airport
The best one-way flight to Miami from London Heathrow Airport in the past 72 hours is $278. The best round-trip flight deal from London Heathrow Airport to Miami found on momondo in the last 72 hours is $423.
The fastest flight from London Heathrow Airport to Miami takes 13h 10m
Direct flights go from London Heathrow Airport to Miami every day.
There is 1 airport near Miami: Miami (MIA)

  • How far is London Heathrow to Miami by plane?

    There are 4411.3 mi between London Heathrow and Miami. 13h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Miami Airport?

    Prices for flights from London Heathrow Airport to Miami Airport are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Miami Airport?

  • How old do you have to be to fly from London Heathrow Airport to Miami Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Miami Airport.

  • What documentation or ID do you need to fly to Miami Airport?

    The travel and health documents required for your trip to Miami Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Miami Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Heathrow Airport to Miami?

  • What is the most popular airline from London Heathrow Airport to Miami?


Best airlines flying from London Heathrow Airport to Miami

Compare and see reviews for airlines that fly from London Heathrow Airport to Miami with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $355Free CancellationRating
8.0
7,952 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom $470Free CancellationRating
7.1
1,914 reviews
Search TAP AIR PORTUGAL flights
Virgin AtlanticPriceFrom $519Free CancellationRating
7.4
653 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $529Free CancellationRating
6.6
7,109 reviews
Search British Airways flights
FinnairPriceFrom $537Free CancellationRating
7.6
1,312 reviews
Search Finnair flights
United AirlinesPriceFrom $546Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
IberiaPriceFrom $547Free CancellationRating
7.0
2,826 reviews
Search Iberia flights
American AirlinesPriceFrom $555Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Delta Flights From London Heathrow Airport to Miami

    Across 14 Delta flights from London Heathrow Airport to Miami this week, the average price was $749, with the best Delta deals starting from $355 round-trip. 7,951 users have rated Delta on momondo, with an average score of 8.0/10.

  • Finnair Flights From London Heathrow Airport to Miami

    $537 is the best Finnair flight deal from London Heathrow Airport to Miami found on momondo over the last 72 hours. The average Finnair ticket price found was closer to $664, however, with flight time and availability significantly affecting the price. Finnair (7.6/10 from 1,312 user reviews) flies into Miami from London Heathrow Airport 18 times in an average week so prices can vary.


Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Key Largo
Islamorada
Hollywood
Marco Island
Palm Beach
Marathon
Delray Beach
Pompano Beach
Jupiter
Sunny Isles Beach
Dania Beach
Boynton Beach
Lake Worth
Deerfield Beach
Bonita Springs
Doral
Stuart
Miramar
Miami Gardens

Why use momondo?

Why should I use momondo to find a flight deal from London to Miami?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Miami from London.

Can I find flights from London to Miami with flexible booking policies on momondo?

All flight searches from London to Miami on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Miami?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Miami.

I’m not ready to book a flight from London to Miami right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Miami flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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1 adult
ter 7/15
ter 7/22

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