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Cheap flights from London Heathrow Airport to Miami from €243

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 15/1. 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
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Find the cheapest flights from London Heathrow Airport to Miami

Cheap return flights

United Airlines Logo
13:50 - 16:55LHR-MIA
32h 05m1 stop
United Airlines Logo
19:50 - 16:20MIA-LHR
15h 30m1 stop
€419United Airlines
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Mon, 19 Jan - Tue, 27 Jan
United Airlines Logo
09:00 - 18:30LHR-MIA
13h 30m1 stop
United Airlines Logo
11:09 - 06:40MIA-LHR
14h 31m2 stops
€420United Airlines
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Fri, 31 Oct - Fri, 7 Nov
Scandinavian Airlines Logo
19:50 - 18:35LHR-MIA
27h 45m2 stops
Scandinavian Airlines Logo
20:40 - 16:25MIA-LHR
14h 45m2 stops
€429Scandinavian Airlines
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Mon, 12 Jan - Sun, 18 Jan
Virgin Atlantic Logo
10:45 - 15:45LHR-MIA
10h 00mdirect
Virgin Atlantic Logo
19:25 - 09:25MIA-LHR
9h 00mdirect
€431Virgin Atlantic
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Mon, 29 Sep - Mon, 13 Oct
British Airways Logo
11:25 - 20:45LHR-MIA
14h 20m1 stop
British Airways Logo
14:03 - 07:00MIA-LHR
11h 57m1 stop
€435British Airways
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Wed, 12 Nov - Thu, 20 Nov
Scandinavian Airlines Logo
19:50 - 18:05LHR-MIA
27h 15m2 stops
Scandinavian Airlines Logo
19:55 - 18:50MIA-LHR
17h 55m2 stops
€437Scandinavian Airlines
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Wed, 3 Dec - Tue, 9 Dec
British Airways Logo
06:05 - 15:00LHR-MIA
13h 55m1 stop
British Airways Logo
22:00 - 11:30MIA-LHR
8h 30mdirect
€438British Airways
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Mon, 17 Nov - Mon, 1 Dec
Finnair Logo
18:10 - 16:50LHR-MIA
27h 40m1 stop
Finnair Logo
17:10 - 06:50MIA-LHR
8h 40mdirect
€439Finnair
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Tue, 30 Dec - Tue, 13 Jan
Finnair Logo
18:10 - 16:50LHR-MIA
27h 40m1 stop
Finnair Logo
22:10 - 12:05MIA-LHR
8h 55mdirect
€441Finnair
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Tue, 17 Feb - Tue, 3 Mar
Virgin Atlantic Logo
20:25 - 10:42LHR-MIA
19h 17m1 stop
Virgin Atlantic Logo
15:33 - 08:50MIA-LHR
12h 17m1 stop
€442Virgin Atlantic
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Mon, 29 Sep - Mon, 13 Oct

Scandinavian Airlines flights from London Heathrow Airport to Miami

Our best Scandinavian Airlines deals on London Heathrow Airport to Miami flight tickets
Scandinavian Airlines
12 Jan
LHR19:50London Heathrow
27h 45m
2 stops
MIA18:35Miami
18 Jan
MIA20:40Miami
14h 45m
2 stops
LHR16:25London Heathrow
€429
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Scandinavian Airlines
3 Dec
LHR19:50London Heathrow
27h 15m
2 stops
MIA18:05Miami
9 Dec
MIA19:55Miami
17h 55m
2 stops
LHR18:50London Heathrow
€437
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Scandinavian Airlines
16 Feb
LHR10:20London Heathrow
13h 15m
1 stop
MIA18:35Miami
19 Feb
MIA20:40Miami
14h 20m
1 stop
LHR16:00London Heathrow
€453
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Virgin Atlantic flights from London Heathrow Airport to Miami

Our best Virgin Atlantic deals on London Heathrow Airport to Miami flight tickets
Virgin Atlantic
29 Sept
LHR10:45London Heathrow
10h 00m
MIA15:45Miami
13 Oct
MIA19:25Miami
9h 00m
LHR09:25London Heathrow
€431
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Virgin Atlantic
29 Sept
LHR20:25London Heathrow
19h 17m
1 stop
MIA10:42Miami
13 Oct
MIA15:33Miami
12h 17m
1 stop
LHR08:50London Heathrow
€442
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Virgin Atlantic
29 Sept
LHR10:45London Heathrow
10h 00m
MIA15:45Miami
13 Oct
MIA19:25Miami
9h 00m
LHR09:25London Heathrow
€454
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momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 13,528 searches. Data last updated 18 September 2025.
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

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 19/1

13:50-16:55

1 stop32h 05m

Miami

Tue 27/1

19:50-16:20

1 stop15h 30m

€419

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Fri 31/10

09:00-18:30

1 stop13h 30m

Miami

Fri 7/11

11:09-06:40

2 stops14h 31m

€420

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 12/1

19:50-18:35

2 stops27h 45m

Miami

Sun 18/1

20:40-16:25

2 stops14h 45m

€429

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 29/9

10:45-15:45

Nonstop10h 00m

Miami

Mon 13/10

19:25-09:25

Nonstop9h 00m

€431

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 12/11

11:25-20:45

1 stop14h 20m

Miami

Thu 20/11

14:03-07:00

1 stop11h 57m

€435

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 3/12

19:50-18:05

2 stops27h 15m

Miami

Tue 9/12

19:55-18:50

2 stops17h 55m

€437

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 17/11

06:05-15:00

1 stop13h 55m

Miami

Mon 1/12

22:00-11:30

Nonstop8h 30m

€438

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 30/12

18:10-16:50

1 stop27h 40m

Miami

Tue 13/1

17:10-06:50

Nonstop8h 40m

€439

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 17/2

18:10-16:50

1 stop27h 40m

Miami

Tue 3/3

22:10-12:05

Nonstop8h 55m

€441

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 29/9

20:25-10:42

1 stop19h 17m

Miami

Mon 13/10

15:33-08:50

1 stop12h 17m

€442

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between London Heathrow Airport and Miami?

What is the cheapest month to fly to Miami?

The cheapest month to fly to Miami from London Heathrow Airport is in November. Flight prices, which tend to average around €502, are often lower during this time because this is during the off-season. 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 €511.

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

Our data shows that Tuesday is the least expensive day to fly to Miami. Tickets to fly out on this day can be as low as €445. The most expensive day to fly to Miami is Saturday, with ticket prices averaging around €750.

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

According to our data, the cheapest time of day to fly to Miami is in the morning. momondo users have found flights departing from London Heathrow Airport to Miami in the morning for as low as €546. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €723 on average. Flights to Miami from London Heathrow Airport at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 €597 when searching weeks before you fly. 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 €550 on momondo.

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

There are 2 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.

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

As of September 2025, prices for London Heathrow Airport to Miami flights are approximately 1% cheaper 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 return 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

Fastest flight time

9h 35m

Direct flights

Every day

Airports in Miami

1 airport
The fastest flight from London Heathrow Airport to Miami takes 9h 35m
Direct flights go from London Heathrow Airport to Miami every day.
There is 1 airport near Miami: Miami (MIA)
Search flight deals

  • How far is London Heathrow to Miami by plane?

    London Heathrow and Miami are 7099.3 km apart from one another. A reasonable flight in good conditions will take 9h 30m.

  • 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 refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify 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 necessary travel and health documents for your Miami Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Travelling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Florida City
Marathon
Hollywood
Deerfield Beach
Dania Beach
Lauderdale-by-the-Sea

Why use momondo?

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

It is quick and easy to find London to Miami flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Miami that suits you.

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

Yes. momondo allows you to filter the results for London to Miami flights to just show those with 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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