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Cheap flights from London Heathrow Airport to Miami from £247

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 27/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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Scandinavian Airlines Logo
09:55 - 18:35LHR-MIA
13h 40m1 stop
Scandinavian Airlines Logo
20:40 - 17:40MIA-LHR
16h 00m1 stop
£393Scandinavian Airlines
Find Deal
Sun, 25 Jan - Mon, 2 Feb
Icelandair Logo
12:15 - 21:55LHR-MIA
13h 40m1 stop
Icelandair Logo
18:15 - 19:30MIA-LHR
21h 15m1 stop
£394Icelandair
Find Deal
Tue, 10 Mar - Wed, 18 Mar
TAP AIR PORTUGAL Logo
06:00 - 14:50LHR-MIA
13h 50m1 stop
TAP AIR PORTUGAL Logo
16:35 - 12:40MIA-LHR
15h 05m1 stop
£395TAP AIR PORTUGAL
Find Deal
Tue, 27 Jan - Fri, 13 Feb
Scandinavian Airlines Logo
09:55 - 18:35LHR-MIA
13h 40m1 stop
Scandinavian Airlines Logo
20:40 - 18:50MIA-LHR
17h 10m2 stops
£396Scandinavian Airlines
Find Deal
Sun, 25 Jan - Tue, 3 Feb
Icelandair Logo
20:35 - 20:55LHR-MIA
29h 20m1 stop
Icelandair Logo
17:15 - 10:50MIA-LHR
12h 35m1 stop
£397Icelandair
Find Deal
Mon, 17 Nov - Wed, 3 Dec
TAP AIR PORTUGAL Logo
06:00 - 14:50LHR-MIA
13h 50m1 stop
TAP AIR PORTUGAL Logo
16:35 - 21:35MIA-LHR
24h 00m1 stop
£398TAP AIR PORTUGAL
Find Deal
Wed, 12 Nov - Mon, 17 Nov
Scandinavian Airlines Logo
15:35 - 18:05LHR-MIA
31h 30m2 stops
Scandinavian Airlines Logo
19:55 - 17:00MIA-LHR
16h 05m1 stop
£399Scandinavian Airlines
Find Deal
Sat, 22 Nov - Wed, 3 Dec
Scandinavian Airlines Logo
06:40 - 18:35LHR-MIA
16h 55m2 stops
Scandinavian Airlines Logo
20:40 - 18:50MIA-LHR
17h 10m2 stops
£399Scandinavian Airlines
Find Deal
Sun, 25 Jan - Tue, 3 Feb
TAP AIR PORTUGAL Logo
12:25 - 22:05LHR-MIA
14h 40m1 stop
TAP AIR PORTUGAL Logo
16:35 - 11:25MIA-LHR
13h 50m1 stop
£400TAP AIR PORTUGAL
Find Deal
Sun, 15 Feb - Wed, 25 Feb
TAP AIR PORTUGAL Logo
18:30 - 14:50LHR-MIA
25h 20m1 stop
TAP AIR PORTUGAL Logo
16:35 - 22:40MIA-LHR
25h 05m1 stop
£401TAP AIR PORTUGAL
Find Deal
Tue, 11 Nov - Sat, 29 Nov

Scandinavian Airlines flights from London Heathrow Airport to Miami

Our best Scandinavian Airlines deals on London Heathrow Airport to Miami flight tickets
Scandinavian Airlines
25 Jan
LHR09:55London Heathrow
13h 40m
1 stop
MIA18:35Miami
2 Feb
MIA20:40Miami
16h 00m
1 stop
LHR17:40London Heathrow
£393
Find similar
Scandinavian Airlines
25 Jan
LHR09:55London Heathrow
13h 40m
1 stop
MIA18:35Miami
3 Feb
MIA20:40Miami
17h 10m
2 stops
LHR18:50London Heathrow
£396
Find similar
Scandinavian Airlines
22 Nov
LHR15:35London Heathrow
31h 30m
2 stops
MIA18:05Miami
3 Dec
MIA19:55Miami
16h 05m
1 stop
LHR17:00London Heathrow
£399
Find similar

TAP AIR PORTUGAL flights from London Heathrow Airport to Miami

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Miami flight tickets
TAP AIR PORTUGAL
27 Jan
LHR06:00London Heathrow
13h 50m
1 stop
MIA14:50Miami
13 Feb
MIA16:35Miami
15h 05m
1 stop
LHR12:40London Heathrow
£395
Find similar
TAP AIR PORTUGAL
12 Nov
LHR06:00London Heathrow
13h 50m
1 stop
MIA14:50Miami
17 Nov
MIA16:35Miami
24h 00m
1 stop
LHR21:35London Heathrow
£398
Find similar
TAP AIR PORTUGAL
15 Feb
LHR12:25London Heathrow
14h 40m
1 stop
MIA22:05Miami
25 Feb
MIA16:35Miami
13h 50m
1 stop
LHR11:25London Heathrow
£400
Find similar

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 279,928 searches. Data last updated 29 October 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

Sun 25/1

09:55-18:35

1 stop13h 40m

Miami

Mon 2/2

20:40-17:40

1 stop16h 00m

£393

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 10/3

12:15-21:55

1 stop13h 40m

Miami

Wed 18/3

18:15-19:30

1 stop21h 15m

£394

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 27/1

06:00-14:50

1 stop13h 50m

Miami

Fri 13/2

16:35-12:40

1 stop15h 05m

£395

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Sun 25/1

09:55-18:35

1 stop13h 40m

Miami

Tue 3/2

20:40-18:50

2 stops17h 10m

£396

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 17/11

20:35-20:55

1 stop29h 20m

Miami

Wed 3/12

17:15-10:50

1 stop12h 35m

£397

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 12/11

06:00-14:50

1 stop13h 50m

Miami

Mon 17/11

16:35-21:35

1 stop24h 00m

£398

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Sat 22/11

15:35-18:05

2 stops31h 30m

Miami

Wed 3/12

19:55-17:00

1 stop16h 05m

£399

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Sun 25/1

06:40-18:35

2 stops16h 55m

Miami

Tue 3/2

20:40-18:50

2 stops17h 10m

£399

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Sun 15/2

12:25-22:05

1 stop14h 40m

Miami

Wed 25/2

16:35-11:25

1 stop13h 50m

£400

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 11/11

18:30-14:50

1 stop25h 20m

Miami

Sat 29/11

16:35-22:40

1 stop25h 05m

£401

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 cheapest month to fly to Miami?

In general, September is the cheapest month to fly from London Heathrow Airport to Miami. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £452. The month of November is another great option to travel to Miami, with average flight prices from London Heathrow Airport averaging around £466.

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 Wednesday when prices can be found for as low as £549. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Miami for around £636.

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

Our data shows that the cheapest London Heathrow Airport to Miami flights are usually those with departure times in the evening. Our users have found flights to Miami in the evening for as low as £529. In contrast, the most expensive time of day to depart to Miami is in the afternoon when prices are around £592.

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 £542 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 £502 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?

You could potentially save up to 6% on your flight if you consider stops on a London Heathrow Airport to Miami flight.

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

As of October 2025, prices for London Heathrow Airport to Miami flights are approximately 71% 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 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

Best price found

£390

Fastest flight time

9h 30m

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 £390. The best return flight deal from London Heathrow Airport to Miami found on momondo in the last 72 hours is £522.
The fastest flight from London Heathrow Airport to Miami takes 9h 30m
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?

    There are 4411.3 mi between London Heathrow and Miami. In terms of flight time, this usually takes a little over 13h 40m.

  • 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 refreshed on a daily basis.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 you'll need for your trip to Miami Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Miami Airport. It is always advisable to seek 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?

  • 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
Norse Atlantic UKPriceFrom £294Free CancellationRating
7.2
50 reviews
Search Norse Atlantic UK flights
SWISSPriceFrom £303Free CancellationRating
7.5
1,776 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom £317Free CancellationRating
7.4
1,545 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom £318Free CancellationRating
7.1
562 reviews
Search Icelandair flights
United AirlinesPriceFrom £350Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
LufthansaPriceFrom £350Free CancellationRating
6.8
7,540 reviews
Search Lufthansa flights
TAP AIR PORTUGALPriceFrom £357Free CancellationRating
7.1
2,035 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom £368Free CancellationRating
7.1
10,372 reviews
Search Air Canada flights
Air FrancePriceFrom £373Free CancellationRating
7.4
1,482 reviews
Search Air France flights
KLMPriceFrom £375Free CancellationRating
7.7
1,406 reviews
Search KLM flights

  • Delta Flights From London Heathrow Airport to Miami

    Across 11 Delta flights from London Heathrow Airport to Miami this week, the average price was £675, with the best Delta deals starting from £395 round-trip. 7,993 users have rated Delta on momondo, with an average score of 7.9/10.

  • KLM Flights From London Heathrow Airport to Miami

    £375 is the best KLM flight deal from London Heathrow Airport to Miami found on momondo over the last 72 hours. The average KLM ticket price found was closer to £506, however, with flight time and availability significantly affecting the price. KLM (7.7/10 from 1,406 user reviews) flies into Miami from London Heathrow Airport 11 times in an average week so prices can vary.

Travelling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Marco Island
Pompano Beach
Hollywood
Delray Beach
Marathon
Bay Harbor Islands
Key Largo
Key Biscayne
Sunny Isles Beach
Weston
Islamorada
Doral
Palm Beach
Pembroke Pines
Jupiter
Dania Beach
Aventura
Bal Harbour
Miramar

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?

momondo does allow users to show only those flights to Miami from London which offer a flexible booking policy as well as other useful filters and features.

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?

Price alerts on flights to Miami from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Miami trip

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