Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to Miami from $357

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 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from London Heathrow Airport to Miami

Cheap round-trip flights

SWISS Logo
6:00 am - 5:30 pmLHR-MIA
16h 30m1 stop
SWISS Logo
7:40 pm - 7:20 pmMIA-LHR
18h 40m1 stop
$422SWISS
Find Deal
Mon, Sep 8 - Mon, Sep 15
Scandinavian Airlines Logo
7:30 pm - 6:05 pmLHR-MIA
27h 35m1 stop
Scandinavian Airlines Logo
7:55 pm - 5:40 pmMIA-LHR
16h 45m1 stop
$427Scandinavian Airlines
Find Deal
Tue, Dec 2 - Mon, Dec 8
Scandinavian Airlines Logo
7:30 pm - 6:05 pmLHR-MIA
27h 35m1 stop
Scandinavian Airlines Logo
8:40 pm - 5:40 pmMIA-LHR
16h 00m1 stop
$428Scandinavian Airlines
Find Deal
Tue, Dec 30 - Tue, Jan 20
Scandinavian Airlines Logo
6:40 am - 6:05 pmLHR-MIA
16h 25m1 stop
Scandinavian Airlines Logo
7:55 pm - 4:00 pmMIA-LHR
15h 05m1 stop
$429Scandinavian Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
SWISS Logo
5:10 pm - 5:30 pmLHR-MIA
29h 20m1 stop
SWISS Logo
7:40 pm - 7:20 pmMIA-LHR
18h 40m1 stop
$431SWISS
Find Deal
Mon, Sep 8 - Mon, Sep 15
Scandinavian Airlines Logo
7:50 pm - 6:05 pmLHR-MIA
27h 15m2 stops
Scandinavian Airlines Logo
8:40 pm - 6:50 pmMIA-LHR
17h 10m2 stops
$438Scandinavian Airlines
Find Deal
Tue, Dec 30 - Tue, Jan 20
Scandinavian Airlines Logo
6:40 am - 6:05 pmLHR-MIA
16h 25m2 stops
Scandinavian Airlines Logo
7:55 pm - 9:40 pmMIA-LHR
20h 45m1 stop
$440Scandinavian Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Scandinavian Airlines Logo
5:40 am - 6:05 pmLHR-MIA
16h 25m2 stops
Scandinavian Airlines Logo
7:55 pm - 6:50 pmMIA-LHR
17h 55m2 stops
$441Scandinavian Airlines
Find Deal
Sun, Nov 2 - Sun, Nov 9
Scandinavian Airlines Logo
5:40 am - 6:05 pmLHR-MIA
16h 25m2 stops
Scandinavian Airlines Logo
7:55 pm - 4:00 pmMIA-LHR
15h 05m1 stop
$444Scandinavian Airlines
Find Deal
Sun, Nov 2 - Sun, Nov 9
 Logo
8:05 pm - 6:30 pmLHR-MIA
26h 25m1 stop
 Logo
6:45 pm - 3:50 pmMIA-LHR
16h 05m1 stop
Thu, Oct 30 - Sun, Nov 16

SWISS flights from London Heathrow Airport to Miami

Our best SWISS deals on London Heathrow Airport to Miami flight tickets
SWISS
Sep 8
LHR6:00 amLondon Heathrow
16h 30m
1 stop
MIA5:30 pmMiami
Sep 15
MIA7:40 pmMiami
18h 40m
1 stop
LHR7:20 pmLondon Heathrow
SWISS
Sep 8
LHR5:10 pmLondon Heathrow
29h 20m
1 stop
MIA5:30 pmMiami
Sep 15
MIA7:40 pmMiami
18h 40m
1 stop
LHR7:20 pmLondon Heathrow
SWISS
Sep 7
LHR6:00 amLondon Heathrow
16h 30m
1 stop
MIA5:30 pmMiami
Sep 21
MIA7:40 pmMiami
18h 40m
1 stop
LHR7:20 pmLondon Heathrow

Scandinavian Airlines flights from London Heathrow Airport to Miami

Our best Scandinavian Airlines deals on London Heathrow Airport to Miami flight tickets
Scandinavian Airlines
Dec 2
LHR7:30 pmLondon Heathrow
27h 35m
1 stop
MIA6:05 pmMiami
Dec 8
MIA7:55 pmMiami
16h 45m
1 stop
LHR5:40 pmLondon Heathrow
Scandinavian Airlines
Dec 30
LHR7:30 pmLondon Heathrow
27h 35m
1 stop
MIA6:05 pmMiami
Jan 20
MIA8:40 pmMiami
16h 00m
1 stop
LHR5:40 pmLondon Heathrow
Scandinavian Airlines
Dec 4
LHR6:40 amLondon Heathrow
16h 25m
1 stop
MIA6:05 pmMiami
Dec 7
MIA7:55 pmMiami
15h 05m
1 stop
LHR4:00 pmLondon 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 $649. 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 $832.

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 $711. 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 $916. 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

$357

Fastest flight time

13h 40m

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 $357. The best round-trip flight deal from London Heathrow Airport to Miami found on momondo in the last 72 hours is $422.
The fastest flight from London Heathrow Airport to Miami takes 13h 40m
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 40m 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
7,982 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom $470Free CancellationRating
7.1
1,908 reviews
Search TAP AIR PORTUGAL flights
Virgin AtlanticPriceFrom $519Free CancellationRating
7.4
654 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $529Free CancellationRating
6.6
7,093 reviews
Search British Airways flights
FinnairPriceFrom $537Free CancellationRating
7.6
1,306 reviews
Search Finnair flights
United AirlinesPriceFrom $546Free CancellationRating
7.4
8,861 reviews
Search United Airlines flights
IberiaPriceFrom $547Free CancellationRating
7.0
2,820 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 $766, with the best Delta deals starting from $355 round-trip. 7,982 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 1,306 user reviews) flies into Miami from London Heathrow Airport 16 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
Dania Beach
Sunny Isles Beach
Boynton Beach
Lake Worth
Deerfield Beach
Doral
Bonita Springs
Miramar
Stuart
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.


An easier way to manage your Miami trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 7/8
Tue 7/15

Find better results for your trip to the United States