How often are flights from London to Miami delayed?

Historically, on average around 15% of flights between London and Miami have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

Which layover airport has the shortest travel time from London to Miami?

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 13h 05m.

How many flights depart from London to Miami on average per day?

The number of flights available between London and Miami is 23 per day as of December 2025. The most frequent departure time is 9:00AM, with 57% of daily flights leaving at noon.

Which airline has the best punctuality record on London to Miami flights?

According to our data, Virgin Atlantic have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

What airlines fly to Miami?

British Airways, Norse Atlantic UK and Virgin Atlantic are the top three most popular airlines that fly to Miami from London according to our data. British Airways is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Miami. Keep in mind that there are 8 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between London and Miami?

Atlanta (ATL) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from London to Miami?

Flights via Lisbon (LIS) offer the lowest average round-trip price of $470.

How many flights depart from London to Miami on average per week?

The number of flights available between London and Miami is 162 per week as of December 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for London to Miami flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from London to Miami?

British Airways, Royal Air Maroc, and United Airlines are the most popular carriers operating from London to Miami

Which layover airport has the shortest connection time from London to Miami?

Lisbon (LIS) has the shortest average layover time for this route: 1h 23m.

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

Prices for flights from London to Miami Airport are refreshed on a daily basis.

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

There are 8 operators available for flights from London to Miami Airport as of December 2025.

How old do you have to be to fly from London 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 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.

$322 Cheap Flights from London to Miami in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 8:20 pm

LHR

MIA

16h 20m1 stop

6:10 pm - 7:00 am

MIA

LHR

8h 50mnonstop

$589Delta

Mon, Feb 23 - Mon, Mar 9

9:20 pm - 9:50 pm

LGW

MIA

29h 30m2 stops

4:35 pm - 3:45 pm

MIA

LGW

18h 10m1 stop

$589TAP AIR PORTUGAL

Tue, Jan 27 - Fri, Feb 13

7:50 am - 8:45 pm

LCY

MIA

17h 55m1 stop

3:35 pm - 8:50 am

MIA

LCY

12h 15m1 stop

$590British Airways

Wed, Feb 4 - Sun, Feb 8

7:50 am - 8:45 pm

LCY

MIA

17h 55m1 stop

3:35 pm - 8:50 am

MIA

LCY

12h 15m1 stop

$591British Airways

Wed, Feb 4 - Sun, Feb 8

11:30 am - 8:25 pm

LGW

MIA

13h 55m1 stop

10:10 pm - 8:00 pm

MIA

LGW

16h 50m1 stop

$595Iberia

Fri, May 8 - Thu, May 21

6:10 pm - 4:50 pm

LHR

MIA

27h 40m1 stop

10:00 pm - 11:30 am

MIA

LHR

8h 30mnonstop

$597Finnair

Fri, Feb 6 - Fri, Feb 13

9:25 am - 2:50 pm

LHR

MIA

10h 25mnonstop

9:25 pm - 11:10 am

MIA

LHR

8h 45mnonstop

$598Virgin Atlantic

Fri, Feb 6 - Fri, Feb 13

11:45 am - 8:45 pm

LGW

MIA

14h 00m1 stop

5:20 pm - 10:50 am

MIA

LGW

12h 30m1 stop

$599Iberia

Fri, Feb 13 - Fri, Feb 20

5:05 pm - 2:50 pm

LCY

MIA

26h 45m1 stop

11:23 am - 7:15 am

MIA

LCY

15h 52m2 stops

$603Virgin Atlantic

Thu, Mar 5 - Tue, Mar 10

12:30 pm - 7:15 am

LGW

MIA

23h 45m1 stop

7:06 am - 7:30 am

MIA

LGW

19h 24m1 stop

$604Finnair

Wed, Jan 7 - Mon, Jan 12

Air Canada flights from London to Miami

Our best Air Canada deals on London to Miami flight tickets

Air Canada

May 14

LHR12:40 pmLondon Heathrow

33h 27m

2 stops

MIA5:07 pmMiami

May 17

MIA6:00 pmMiami

46h 00m

2 stops

LHR9:00 pmLondon Heathrow

$604

Find similar

Air Canada

Feb 16

LHR6:50 amLondon Heathrow

15h 39m

2 stops

MIA5:29 pmMiami

Feb 23

MIA8:00 amMiami

17h 30m

2 stops

LHR6:30 amLondon Heathrow

$639

Find similar

Air Canada

Dec 31

LHR12:00 pmLondon Heathrow

29h 34m

2 stops

MIA12:34 pmMiami

Jan 7

MIA9:05 pmMiami

28h 25m

1 stop

LHR6:30 amLondon Heathrow

$747

Find similar

Delta flights from London to Miami

Our best Delta deals on London to Miami flight tickets

Delta

Jan 6

LHR2:35 pmLondon Heathrow

10h 25m

MIA8:00 pmMiami

Jan 10

MIA7:59 pmMiami

19h 11m

1 stop

LHR8:10 pmLondon Heathrow

$603

Find similar

Delta

Feb 15

LHR2:00 pmLondon Heathrow

10h 25m

MIA7:25 pmMiami

Feb 28

MIA10:00 pmMiami

8h 45m

LHR11:45 amLondon Heathrow

$612

Find similar

Delta

Apr 10

LHR4:00 pmLondon Heathrow

9h 55m

MIA8:55 pmMiami

Apr 25

MIA6:05 pmMiami

9h 00m

LHR8:05 amLondon Heathrow

$628

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 2/23

9:00 am-8:20 pm

1 stop16h 20m

Miami

Mon 3/9

6:10 pm-7:00 am

Nonstop8h 50m

$589

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Tue 1/27

9:20 pm-9:50 pm

2 stops29h 30m

Miami

Fri 2/13

4:35 pm-3:45 pm

1 stop18h 10m

$589

LondonMiami

LCY - MIA

LCYMIA

London City

Wed 2/4

7:50 am-8:45 pm

1 stop17h 55m

Miami

Sun 2/8

3:35 pm-8:50 am

1 stop12h 15m

$590

LondonMiami

LCY - MIA

LCYMIA

London City

Wed 2/4

7:50 am-8:45 pm

1 stop17h 55m

Miami

Sun 2/8

3:35 pm-8:50 am

1 stop12h 15m

$591

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Fri 5/8

11:30 am-8:25 pm

1 stop13h 55m

Miami

Thu 5/21

10:10 pm-8:00 pm

1 stop16h 50m

$595

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Fri 2/6

6:10 pm-4:50 pm

1 stop27h 40m

Miami

Fri 2/13

10:00 pm-11:30 am

Nonstop8h 30m

$597

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Fri 2/6

9:25 am-2:50 pm

Nonstop10h 25m

Miami

Fri 2/13

9:25 pm-11:10 am

Nonstop8h 45m

$598

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Fri 2/13

11:45 am-8:45 pm

1 stop14h 00m

Miami

Fri 2/20

5:20 pm-10:50 am

1 stop12h 30m

$599

LondonMiami

LCY - MIA

LCYMIA

London City

Thu 3/5

5:05 pm-2:50 pm

1 stop26h 45m

Miami

Tue 3/10

11:23 am-7:15 am

2 stops15h 52m

$603

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Wed 1/7

12:30 pm-7:15 am

1 stop23h 45m

Miami

Mon 1/12

7:06 am-7:30 am

1 stop19h 24m

$604

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How to get the cheapest flight ticket from London 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

Prices

Airlines

Delays

Layovers

Other information

What is the cheapest month to fly to Miami?

The month of September is, on average, the cheapest month to fly to Miami from London, with most prices found around $538. If you are unable to visit Miami during the month of September, then departing from London during the month May is also very affordable. Most momondo users find prices during this month for around $582.

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

The cheapest day to depart from London to Miami is on a Monday when prices can be found for as low as $676. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Friday is $776.

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 to Miami when you can find flight prices for as low as $708. 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 $904. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London to Miami flight route?

Fly from London Gatwick to Miami for the best London - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $714 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from London for as low as $649 on momondo.

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

There are 4 cabin classes available to choose from on London 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 to Miami flights?

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

How have London to Miami flight prices changed over time?

As of December 2025, prices for London to Miami flights are approximately 67% more expensive when compared to flights at the same time last year.

When to book flights from London to Miami

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

Estimated round-trip price

Cheap London to Miami (LON to MIA) flight deals and tips

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

Best Price Found	$286
Fastest flight time	9h 30m
Direct flights	Every day
Airports in Miami	1 airport

The best one-way flight to Miami from London in the past 72 hours is $286. The best round-trip flight deal from London to Miami found on momondo in the last 72 hours is $676.

The fastest flight from London to Miami takes 9h 30m

Direct flights go from London to Miami every day.

There is 1 airport in Miami. From London there are direct flights to Miami (MIA).

Search flight deals

How far is London to Miami by plane?
The straight-line distance from London to Miami is 4425.1 mi. 9h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Miami Airport?
Prices for flights from London to Miami Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Miami Airport?
There are 8 operators available for flights from London to Miami Airport as of December 2025.
How old do you have to be to fly from London 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 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 to Miami?
Based on momondo bookings for flights between London and Miami, the leading plane model is Airbus A380-800, making up 25.94% of the total bookings. Other popular models include Airbus A330-900neo with 25.73%, Airbus A330-300 with 12.54%, and Boeing 777-200/200ER with 12.39%.
What is the most popular airline from London to Miami?
Based on momondo bookings for flights between London and Miami, the leading airline is British Airways, making up 27% of the total bookings. Other popular airlines include Norse Atlantic UK with 26%, Delta with 11%, and American Airlines with 10%.

Best airlines flying from London to Miami

Compare and see reviews for airlines that fly from London to Miami with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $282	Free Cancellation	Rating 7.9 8,015 reviews	Search Delta flights
Norse Atlantic UK	PriceFrom $323	Free Cancellation	Rating 7.2 51 reviews	Search Norse Atlantic UK flights
United Airlines	PriceFrom $482	Free Cancellation	Rating 7.4 9,107 reviews	Search United Airlines flights
British Airways	PriceFrom $524	Free Cancellation	Rating 6.7 7,607 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $532	Free Cancellation	Rating 7.5 677 reviews	Search Virgin Atlantic flights
Iberia	PriceFrom $553	Free Cancellation	Rating 7.0 3,056 reviews	Search Iberia flights
American Airlines	PriceFrom $555	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Finnair	PriceFrom $556	Free Cancellation	Rating 7.6 1,339 reviews	Search Finnair flights

Delta Flights From London to Miami
Delta flies from London to Miami around 12 times per week, with 8,015 momondo users rating the airline 7.9/10. The cheapest Delta deal from London to Miami in the last 72 hours was $282 (round-trip), much lower than the average airfare cost of $714 for Delta flights on this route.
Finnair Flights From London to Miami
Across 1,339 Finnair reviews on momondo, the average score is 7.6/10. Finnair flies from London to Miami about 21 times each week, with ticket deals ranging from $556 to $669. Price data is based on momondo searches in the last 72 hours.

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Homestead

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Miami. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from London to Miami with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Miami from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from London to Miami now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Miami and let you know when they change.

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Cheap flights from London to Miami from $486

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 to Miami departing on 1/15. 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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How to get the cheapest flight ticket from London to Miami

What is the cheapest month to fly to Miami?

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

The cheapest day to depart from London to Miami is on a Monday when prices can be found for as low as $676. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Friday is $776.

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

What is the cheapest London to Miami flight route?

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

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

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

There are 4 cabin classes available to choose from on London 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 to Miami flights?

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

How have London to Miami flight prices changed over time?

As of December 2025, prices for London to Miami flights are approximately 67% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London to Miami?

British Airways, Royal Air Maroc, and United Airlines are the most popular carriers operating from London to Miami

What airlines fly to Miami?

How often are flights from London to Miami delayed?

Historically, on average around 15% of flights between London and Miami have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

What is the most punctual flight time for London to Miami flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Miami flights?

According to our data, Virgin Atlantic have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between London and Miami?

Atlanta (ATL) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from London to Miami?

Flights via Lisbon (LIS) offer the lowest average round-trip price of $470.

Which layover airport has the shortest travel time from London to Miami?

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 13h 05m.

Which layover airport has the shortest connection time from London to Miami?

Lisbon (LIS) has the shortest average layover time for this route: 1h 23m.

How many flights depart from London to Miami on average per day?

The number of flights available between London and Miami is 23 per day as of December 2025. The most frequent departure time is 9:00AM, with 57% of daily flights leaving at noon.

How many flights depart from London to Miami on average per week?

The number of flights available between London and Miami is 162 per week as of December 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

When to book flights from London to Miami

Cheap London to Miami (LON to MIA) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Miami

How far is London to Miami by plane?

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

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

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

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

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

What is the most popular airline from London to Miami?

Best airlines flying from London to Miami

Compare and see reviews for airlines that fly from London to Miami with momondo

Delta Flights From London to Miami

Finnair Flights From London to Miami

Traveling to a place near Miami?

Why use momondo?

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