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$259+ Cheap flights from London (LON) to Miami (MIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MIA
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from London to Miami are usually found in September or March, booked 90 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from London to Miami

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 3, 2025.

Round-trip from

$472
(Flightnetwork)

One-way from

$259
(Norse Atlantic Airways)

Popular in

December

Cheapest in

September

Average price

$746

Good round-trip deal

$381 or less

Good one-way deal

$331 or less
From London (LON) to Miami
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One-way flight from London (LON) to Miami
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Highest demand for flights based on searches. 1% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London (LON) to Miami.
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Price to beat on a one-way flight from London (LON) to Miami.
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Find flight deals from London to Miami

Cheapest flights from London to Miami
Explore the most affordable flight options available from London to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Flightnetwork deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/256:40 pmLHR - MIA
1 stop27h 50mSWISS
mar. 9/97:40 pmMIA - LHR
1 stop18h 40mSWISS
Deal found 7/2$472
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/3110:00 amLGW - MIA
Nonstop9h 20mMultiple Airlines
mar. 9/307:25 amMIA - LGW
1 stop17h 55mMultiple Airlines
Deal found 7/1$472
This Scandinavian Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/29:05 pmLHR - MIA
2 stops26h 00mScandinavian Airlines
sáb. 11/297:55 pmMIA - LHR
2 stops16h 45mScandinavian Airlines
Deal found 7/1$474
This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/2110:00 amLGW - MIA
Nonstop9h 20mNorse Atlantic UK
sáb. 8/235:20 pmMIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 7/1$477
This Gotogate deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/308:05 pmLHR - MIA
1 stop26h 25mMultiple Airlines
dom. 11/166:45 pmMIA - LHR
1 stop16h 05mMultiple Airlines
Deal found 7/3$483
This Travelis deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2510:00 amLGW - MIA
Nonstop9h 20mA.P.G.
mar. 9/95:15 pmMIA - LGW
Nonstop8h 45mA.P.G.
Deal found 7/2$484
This Flightnetwork deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/19:25 amLCY - MIA
1 stop13h 05mSWISS
mié. 10/87:40 pmMIA - LCY
1 stop16h 35mSWISS
Deal found 7/2$488
This Ticket deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/253:05 pmLGW - MIA
1 stop14h 03mBritish Airways
lun. 9/89:21 pmMIA - LGW
1 stop29h 49mBritish Airways
Deal found 7/2$515
This Travelis deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/253:55 pmLHR - MIA
Nonstop9h 40mVirgin Atlantic
mar. 9/910:30 pmMIA - LHR
Nonstop8h 45mVirgin Atlantic
Deal found 7/2$517
This ChecknFly deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/48:40 amLHR - MIA
1 stop13h 50mLufthansa
jue. 9/114:16 pmMIA - LHR
1 stop14h 29mLufthansa
Deal found 7/2$529
This Ticket deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/258:30 amLHR - MIA
1 stop13h 45mBritish Airways
mar. 9/97:35 pmMIA - LHR
Nonstop8h 50mBritish Airways
Deal found 7/3$532
This Travelis deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/256:15 amLHR - MIA
1 stop13h 00mAir France
mar. 9/910:30 pmMIA - LHR
Nonstop8h 45mAir France
Deal found 7/2$533

Cheapflights Fare Finder

Customize your flight search to find flights from London 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, Cheapflights users made 2,558,603 searches. Data last updated julio 3, 2025.
Use the filters below to find and compare flights from London to Miami that are best for you.

Fly from

London

Fly to

Miami

Route

Depart

Return

Price

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

lun. 8/25

6:40 pm-5:30 pm

1 stop27h 50m

Miami

mar. 9/9

7:40 pm-7:20 pm

1 stop18h 40m

$472

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

dom. 8/31

10:00 am-2:20 pm

Nonstop9h 20m

Miami

mar. 9/30

7:25 am-6:20 am

1 stop17h 55m

$472

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

jue. 8/21

10:00 am-2:20 pm

Nonstop9h 20m

Miami

sáb. 8/23

5:20 pm-7:00 am

Nonstop8h 40m

$477

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

lun. 8/25

10:00 am-2:20 pm

Nonstop9h 20m

Miami

mar. 9/9

5:15 pm-7:00 am

Nonstop8h 45m

$484

LondonMiami

LCY - MIA

LCYMIA

London City

mié. 10/1

9:25 am-5:30 pm

1 stop13h 05m

Miami

mié. 10/8

7:40 pm-5:15 pm

1 stop16h 35m

$488

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

lun. 8/25

10:30 am-2:40 pm

1 stop33h 10m

Miami

mar. 9/9

7:40 pm-7:20 pm

1 stop18h 40m

$513

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

lun. 8/25

3:05 pm-12:08 am

1 stop14h 03m

Miami

lun. 9/8

9:21 pm-8:10 am

1 stop29h 49m

$515

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

lun. 8/25

3:55 pm-8:35 pm

Nonstop9h 40m

Miami

mar. 9/9

10:30 pm-12:15 pm

Nonstop8h 45m

$517

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

jue. 9/4

8:40 am-5:30 pm

1 stop13h 50m

Miami

jue. 9/11

4:16 pm-11:45 am

1 stop14h 29m

$529

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

lun. 8/25

8:30 am-5:15 pm

1 stop13h 45m

Miami

mar. 9/9

7:35 pm-9:25 am

Nonstop8h 50m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 33 results
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The best insider tips for London to Miami flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your London to Miami trip
Airports
LHR

For a smooth departure from Heathrow, arrive early to navigate long security lines and enjoy lounges like the Virgin Atlantic Clubhouse.

Read more about LHRby Ramsey Qubein
MIA

Upon arriving at MIA, use the MIA Mover train to reach the Miami Intermodal Center for public transport options to downtown.

Read more about MIAby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on MIA and LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from London to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Miami

How far ahead should I book a flight from London to Miami?

Use this chart to determine the optimal time to book a round-trip flight from London to Miami. Price data was last updated on June 27, 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Miami. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Miami?

Currently, September is the cheapest month in which you can book a flight from London to Miami (average of $231). Flying from London to Miami in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to MIA?

Find hourly flight availability from London to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

It’s typically best to fly out from London to Miami in the morning. Doing so could potentially save you 23% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from London to Miami

Explore weekly flight availability from London to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 3, 2025.

The most flights from LON to MIA are scheduled on a Wednesday (27 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (19 on average).

How much does it cost to fly round-trip from London to Miami?

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated julio 3, 2025.
Read through reviews of airlines operating flights from London to Miami, such as Air France, SWISS, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Crew

8.2

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.5
Good
1,465 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Crew

8.2

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
SWISS
7.5
Good
1,654 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Crew

8.2

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
United Airlines
7.4
Good
8,861 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Crew

8.2

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Virgin Atlantic
7.4
Good
654 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Crew

8.2

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Scandinavian Airlines
7.3
Good
1,416 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Crew

8.2

Boarding

7.4

Overall

7.5

Entertainment

7.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Related info for your journey

Find useful and relevant information for your journey from London to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Miami from London?

    Located just 6.1 mi from the city center, Miami is the airport most travelers will use when flying to Miami from London. Booking flights from London to Miami (MIA) should be relatively easy as there are 22 daily inbound flights from London from 9 different airlines.

  • What are the cheapest airlines flying from London to Miami round-trip?

    SWISS, at $472, was found to be the cheapest airline from London to Miami.Alternate airlines to your destination round-trip include Scandinavian Airlines and Norse Atlantic UK. SWISS is priced at 26% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London to Miami one-way?

    To fly one-way, consider booking your trip with Norse Atlantic UK, which is currently one of the cheapest options available, starting at $259. A.P.G. flights start at $284 while deals on Iberia start at $409 one-way.

  • What are the most popular routes from London to Miami?

    When deciding which route to take from London to Miami consider London Heathrow - Miami, London Gatwick - Miami or London City - Miami as they are the most popular.

  • What are the most reliable airlines from London to Miami?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Miami on time: Gulf Air (88%), Finnair (87%), KLM (87%).

  • What are the cheapest flights from London to Miami?

    Looking for the cheapest flight from London to Miami? While on average our users pay $2,239, our data indicates the cheapest price to be $473. The most popular route (London Heathrow - Miami), is priced around $420.

  • Can I find deals for flights from London to Miami that include hotel bookings?

    Yes. In addition to deals on London to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Miami.

  • Can I find deals for business class flights from London to Miami?

    Yes. Cheapflights offers flight deals from London to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Miami?

    Currently, September is the cheapest month in which you can book a flight from London to Miami (average of $231). Flying from London to Miami in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
Sunny Isles Beach
Marathon
Miami Springs
Boynton Beach
Doral
Hialeah
Riviera Beach
Pembroke Pines
Hallandale Beach
Plantation
Sunrise
Palm Beach
Dania Beach
Florida City
Miami Gardens
Wilton Manors
Oakland Park

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Miami

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from London to Miami

Discover the top 9 airlines that operate flights from London to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest$323Average$473FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$355Average$766FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$470Average$617FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$519Average$747FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$529Average$704FlexibilityNo cancel feeOn-time70%
FinnairCheapest$537Average$664FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$546Average$674FlexibilityNo cancel feeOn-time69%
IberiaCheapest$547Average$738FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$555Average$736FlexibilityNo cancel feeOn-time71%

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