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$341+ Cheap flights from West Palm Beach (PBI) 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — LHR
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Palm Beach Intl to London Heathrow are usually found in February or January, booked 89 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

Cheap flight deals from West Palm Beach to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from West Palm Beach (PBI) 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 August 14, 2025.

Round-trip from

$564
(Virgin Atlantic)

One-way from

$341
(JetBlue)

Popular in

June

Cheapest in

February

Average price

$685
From Palm Beach Intl to London Heathrow
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One-way flight from Palm Beach Intl to London Heathrow
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Highest demand for flights based on searches. 20% potential increase in price ($203 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from West Palm Beach to Heathrow

Cheapest flights from West Palm Beach to Heathrow
Explore the most affordable flight options available from West Palm Beach to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Virgin Atlantic deal was found by Cheapflights users on 8/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2312:00 pmPBI - LHR
1 stop16h 15mVirgin Atlantic
Tue 9/306:50 pmLHR - PBI
1 stop21h 14mVirgin Atlantic
Deal found 8/13$564
This Virgin Atlantic deal was found by Cheapflights users on 8/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:30 pmPBI - LHR
1 stop11h 20mVirgin Atlantic
Wed 12/310:45 amLHR - PBI
1 stop12h 58mVirgin Atlantic
Deal found 8/14$565
This Delta deal was found by Cheapflights users on 8/14. 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.
Sun 9/712:32 pmPBI - LHR
1 stop13h 43mDelta
Tue 9/166:15 amLHR - PBI
2 stops17h 17mDelta
Deal found 8/14$573
This Delta deal was found by Cheapflights users on 8/14. 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.
Wed 12/312:35 pmPBI - LHR
1 stop14h 15mDelta
Wed 12/176:30 amLHR - PBI
2 stops17h 45mDelta
Deal found 8/14$574
This Delta deal was found by Cheapflights users on 8/14. 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.
Wed 8/2012:32 pmPBI - LHR
2 stops13h 43mDelta
Wed 8/276:15 amLHR - PBI
2 stops17h 25mDelta
Deal found 8/14$577
This KLM deal was found by Cheapflights users on 8/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:31 pmPBI - LHR
1 stop11h 39mKLM
Tue 9/161:05 pmLHR - PBI
1 stop14h 55mKLM
Deal found 8/13$580
This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 10/187:59 pmPBI - LHR
1 stop19h 01mDelta
Tue 10/289:40 amLHR - PBI
1 stop13h 24mDelta
Deal found 8/14$581
This Virgin Atlantic deal was found by Cheapflights users on 8/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/311:57 amPBI - LHR
1 stop14h 18mVirgin Atlantic
Mon 9/89:20 amLHR - PBI
1 stop14h 09mVirgin Atlantic
Deal found 8/13$614
This Virgin Atlantic deal was found by Cheapflights users on 8/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:00 pmPBI - LHR
1 stop18h 25mVirgin Atlantic
Mon 10/66:50 pmLHR - PBI
1 stop21h 18mVirgin Atlantic
Deal found 8/14$615
This Virgin Atlantic deal was found by Cheapflights users on 8/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:20 amPBI - LHR
1 stop14h 55mVirgin Atlantic
Tue 10/710:55 amLHR - PBI
2 stops17h 04mVirgin Atlantic
Deal found 8/14$619
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 11/112:15 pmPBI - LHR
1 stop11h 10mDelta
Mon 11/176:20 amLHR - PBI
2 stops17h 32mDelta
Deal found 8/14$623

Cheapflights Fare Finder

 
Customize your flight search to find flights from West Palm Beach 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 August 14, 2025.
Use the filters below to find and compare flights from West Palm Beach to London Heathrow Airport that are best for you.

Fly from

West Palm Beach

Fly to

Heathrow

Route

Depart

Return

Price

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 9/23

12:00 pm-9:15 am

1 stop16h 15m

London Heathrow

Tue 9/30

6:50 pm-11:04 am

1 stop21h 14m

$564

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 11/19

3:30 pm-7:50 am

1 stop11h 20m

London Heathrow

Wed 12/3

10:45 am-6:43 pm

1 stop12h 58m

$565

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Sun 9/7

4:59 pm-1:30 pm

1 stop15h 31m

London Heathrow

Tue 9/16

6:15 am-7:40 pm

2 stops18h 25m

$573

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 9/10

7:58 pm-12:35 pm

1 stop11h 37m

London Heathrow

Wed 9/17

6:15 am-6:58 pm

2 stops17h 43m

$573

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 12/3

12:35 pm-7:50 am

1 stop14h 15m

London Heathrow

Wed 12/17

6:30 am-7:15 pm

2 stops17h 45m

$574

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Sat 9/13

10:48 am-9:30 am

1 stop17h 42m

$341

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Fri 12/5

11:20 am-9:30 am

1 stop17h 10m

$350

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Sat 11/8

2:33 pm-6:55 am

1 stop11h 22m

$353

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 9/22

10:48 am-9:30 am

1 stop17h 42m

$353

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Sat 9/27

10:48 am-9:30 am

1 stop17h 42m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 15 results
1
2

Best time to book a flight from West Palm Beach to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from West Palm Beach 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 West Palm Beach to London Heathrow Airport

How far ahead should I book a flight from West Palm Beach to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from West Palm Beach to Heathrow. Price data was last updated on August 8, 2025.

The best time to book flights from West Palm Beach to London Heathrow Airport is 89 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 West Palm Beach to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from West Palm Beach to London Heathrow Airport (average of $661). Flying from West Palm Beach to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 PBI to LHR?

Find hourly flight availability from West Palm Beach 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 August 14, 2025.

A simple way to save on the total cost of your ticket is to fly from West Palm Beach to London Heathrow Airport at noon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from West Palm Beach to London Heathrow Airport?

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

Travelers seeking maximum savings on their West Palm Beach to London Heathrow Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 14, 2025.
Read through reviews of airlines operating flights from West Palm Beach to London Heathrow Airport, such as Delta, KLM, and Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
KLM
7.8
Good
1,381 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Virgin Atlantic
7.4
Good
657 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
JetBlue
7.2
Good
2,913 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from West Palm Beach 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 West Palm Beach to London Heathrow?

    Located just 3.1 mi from the city center, Palm Beach Intl is the airport most travelers will use when flying to London Heathrow from West Palm Beach. Booking flights from Palm Beach Intl (PBI) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 6 different airlines.

  • What are the cheapest airlines flying from West Palm Beach to London Heathrow Airport round-trip?

    According to our current data, KLM ($482), British Airways ($535), and JetBlue ($537) offers the cheapest pricing from West Palm Beach to London Heathrow Airport. These flights start at 38% lower than the current average price 3 months from now.

  • Can I find deals for flights from West Palm Beach to Heathrow that include hotel bookings?

    Yes. In addition to deals on West Palm Beach to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from West Palm Beach to Heathrow?

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

  • Can I find deals for business class flights from West Palm Beach to Heathrow?

    Yes. Cheapflights offers flight deals from West Palm Beach 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 West Palm Beach to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from West Palm Beach to London Heathrow Airport (average of $661). Flying from West Palm Beach to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dartford
Dover
Stratford-upon-Avon
Orpington
Watford
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Chelmsford
Southend-on-Sea
Folkestone
Chichester
Swindon

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Alternative routes for West Palm Beach to Heathrow

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Top 6 airlines flying from West Palm Beach to Heathrow

Discover the top 6 airlines that operate flights from West Palm Beach 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$482Average$603FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$535Average$971FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$537Average$729FlexibilityNo cancel feeOn-time62%
DeltaCheapest$589Average$857FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$603Average$869FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$668Average$862FlexibilityNo cancel feeOn-time71%

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