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$319+ Cheap flights from Fort Lauderdale (FLL) to Heathrow (LHR)

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — LHR
mai 4 — mai 111
dim. 5/4
dim. 5/11
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from Fort Lauderdale to London Heathrow are usually found in February or January, booked 49 days in advance, depart on a Monday or Thursday and return on a Wednesday

Cheap flight deals from Fort Lauderdale to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Fort Lauderdale (FLL) to Heathrow (LHR). 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 avril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$664
(JetBlue)

One-way from

$331
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$725
Provider with most accurate pricing for Fort Lauderdale-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Fort Lauderdale-London Heathrow flights.
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From Fort Lauderdale to London Heathrow
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One-way flight from Fort Lauderdale to London Heathrow
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Highest demand for flights based on searches. 8% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Fort Lauderdale to Heathrow

Cheapest flights from Fort Lauderdale to Heathrow
Explore the most affordable flight options available from Fort Lauderdale to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 29, 2025.

This JetBlue deal was found by Cheapflights users on 4/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/41:30 pmFLL - LHR
1 stop11h 25mJetBlue
mar. 11/188:25 amLHR - FLL
1 stop17h 35mJetBlue
Deal found 4/28$649
This Scandinavian Airlines deal was found by Cheapflights users on 4/27. 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.
mar. 9/911:20 amFLL - LHR
2 stops25h 20mScandinavian Airlines
mer. 9/177:05 amLHR - FLL
2 stops21h 09mScandinavian Airlines
Deal found 4/27$689
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/42:20 pmFLL - LHR
1 stop11h 50mAir Canada
mar. 11/188:55 amLHR - FLL
2 stops16h 23mAir Canada
Deal found 4/28$704
This StudentUniverse deal was found by Cheapflights users on 4/27. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/271:47 pmFLL - LHR
1 stop14h 13mFinnair
mar. 9/24:10 pmLHR - FLL
2 stops33h 15mFinnair
Deal found 4/27$707
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/2311:20 amFLL - LHR
1 stop14h 10mMultiple Airlines
lun. 9/298:05 pmLHR - FLL
2 stops29h 05mMultiple Airlines
Deal found 4/28$711
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/1311:30 amFLL - LHR
1 stop15h 10mUnited Airlines
mar. 5/208:30 amLHR - FLL
2 stops19h 01mUnited Airlines
Deal found 4/28$725
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/2012:45 pmFLL - LHR
2 stops23h 20mBrussels Airlines
mar. 8/266:50 amLHR - FLL
2 stops17h 35mBrussels Airlines
Deal found 4/28$745
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/183:29 pmFLL - LHR
1 stop16h 06mDelta
dim. 5/256:30 amLHR - FLL
2 stops16h 52mDelta
Deal found 4/28$795
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 6/122:48 pmFLL - LHR
1 stop12h 17mBritish Airways
jeu. 6/196:15 amLHR - FLL
2 stops22h 03mBritish Airways
Deal found 4/28$834
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/262:45 pmFLL - LHR
1 stop11h 55mAmerican Airlines
mar. 6/31:30 pmLHR - FLL
1 stop15h 01mAmerican Airlines
Deal found 4/29$861

Cheapflights Fare Finder

Customize your flight search to find flights from Fort Lauderdale to Heathrow 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 avril 29, 2025.
Use the filters below to find and compare flights from Fort Lauderdale to London Heathrow Airport that are best for you.

Fly from

Fort Lauderdale

Fly to

Heathrow

Route

Depart

Return

Price

Fort LauderdaleLondon

FLL - LHR

FLLLHR

Fort Lauderdale

lun. 10/6

8:59 pm-8:45 pm

1 stop18h 46m

London Heathrow

jeu. 10/16

11:55 am-7:56 pm

1 stop13h 01m

$664

Fort LauderdaleLondon

FLL - LHR

FLLLHR

Fort Lauderdale

mar. 9/9

11:20 am-5:40 pm

2 stops25h 20m

London Heathrow

mer. 9/17

7:05 am-11:14 pm

2 stops21h 09m

$689

Fort LauderdaleLondon

FLL - LHR

FLLLHR

Fort Lauderdale

mer. 8/27

1:47 pm-9:00 am

1 stop14h 13m

London Heathrow

mar. 9/2

4:10 pm-8:25 pm

2 stops33h 15m

$707

Fort LauderdaleLondon

FLL - LHR

FLLLHR

Fort Lauderdale

mar. 5/13

11:20 am-10:00 am

1 stop17h 40m

London Heathrow

mar. 5/20

2:05 pm-12:44 pm

2 stops27h 39m

$710

Fort LauderdaleLondon

FLL - LHR

FLLLHR

Fort Lauderdale

mar. 9/23

11:20 am-6:30 am

1 stop14h 10m

London Heathrow

lun. 9/29

8:05 pm-8:10 pm

2 stops29h 05m

$711

Fort LauderdaleLondon

FLL - LHR

FLLLHR

Fort Lauderdale

mar. 5/13

11:30 am-7:40 am

1 stop15h 10m

London Heathrow

mar. 5/20

8:30 am-10:31 pm

2 stops19h 01m

$725

Fort LauderdaleLondon

FLL - LHR

FLLLHR

Fort Lauderdale

mer. 8/20

12:45 pm-5:05 pm

2 stops23h 20m

London Heathrow

mar. 8/26

6:50 am-7:25 pm

2 stops17h 35m

$745

Fort LauderdaleLondon

FLL - LHR

FLLLHR

Fort Lauderdale

dim. 5/18

3:29 pm-12:35 pm

1 stop16h 06m

London Heathrow

dim. 5/25

6:30 am-6:22 pm

2 stops16h 52m

$795

Fort LauderdaleLondon

FLL - LHR

FLLLHR

Fort Lauderdale

jeu. 6/12

2:48 pm-8:05 am

1 stop12h 17m

London Heathrow

jeu. 6/19

6:15 am-11:18 pm

2 stops22h 03m

$834

Fort LauderdaleLondon

FLL - LHR

FLLLHR

Fort Lauderdale

lun. 5/26

2:45 pm-7:40 am

1 stop11h 55m

London Heathrow

mar. 6/3

1:30 pm-11:31 pm

1 stop15h 01m

$861

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 27 results
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2
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Compare providers for flights from Fort Lauderdale to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Fort Lauderdale to Heathrow in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Fort Lauderdale-London Heathrow Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Fort Lauderdale-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Fort Lauderdale-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fort Lauderdale-London Heathrow Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Fort Lauderdale-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Fort Lauderdale to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Fort Lauderdale 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 Fort Lauderdale to London Heathrow Airport

How far ahead should I book a flight from Fort Lauderdale to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Fort Lauderdale to Heathrow. Price data was last updated on April 25, 2025.

The best time to book flights from Fort Lauderdale to London Heathrow Airport is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Fort Lauderdale to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Fort Lauderdale to London Heathrow Airport (average of $661). Flying from Fort Lauderdale to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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 FLL to LHR?

Find hourly flight availability from Fort Lauderdale to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 29, 2025.

When flying from Fort Lauderdale to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 10% versus a flight in the afternoon.

What is the cheapest day to fly from Fort Lauderdale to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Fort Lauderdale to Heathrow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Fort Lauderdale to London Heathrow Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated avril 29, 2025.
Read through reviews of airlines operating flights from Fort Lauderdale to London, such as Delta, KLM and LOT. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Fort Lauderdale to Heathrow. 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 from for flights from Fort Lauderdale to London Heathrow?

    Located just 3.4 mi from the city center, Fort Lauderdale is the airport most travelers will use when flying to London Heathrow from Fort Lauderdale. Booking flights from Fort Lauderdale (FLL) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 7 different airlines.

  • What are the cheapest airlines flying from Fort Lauderdale to London Heathrow Airport round-trip?

    Currently priced at $664, JetBlue will fly you from Fort Lauderdale to London Heathrow Airport and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and Finnair - these airlines can fly you to your destination from $689 and $707, respectively. JetBlue is currently priced 14% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Fort Lauderdale to London Heathrow Airport one-way?

    The cheapest airlines for a one-way flight from Fort Lauderdale to London Heathrow Airport are JetBlue ($410), Air Canada ($428), and Aer Lingus ($494).

  • Can I find deals for flights from Fort Lauderdale to Heathrow that include hotel bookings?

    Yes. In addition to deals on Fort Lauderdale to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fort Lauderdale to Heathrow?

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

  • Can I find deals for business class flights from Fort Lauderdale to Heathrow?

    Yes. Cheapflights offers flight deals from Fort Lauderdale to Heathrow 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 Fort Lauderdale to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Fort Lauderdale to London Heathrow Airport (average of $661). Flying from Fort Lauderdale to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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 Fort Lauderdale?

Book flights to Fort Lauderdale if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Horley
Canterbury
Harrow
Wembley
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Borehamwood
Folkestone
Ilford
Broadway
Aylesbury

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Top 7 airlines flying from Fort Lauderdale to Heathrow

Discover the top 7 airlines that operate flights from Fort Lauderdale to Heathrow. 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 avril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$369Average$660FlexibilityNo cancel feeOn-time67%
Virgin AtlanticCheapest$455Average$675FlexibilityNo cancel feeOn-time72%
DeltaCheapest$486Average$797FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$590Average$785FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$600Average$834FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$640Average$782FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$667Average$870FlexibilityNo cancel feeOn-time71%

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