Find flights
When to book
FAQs

Cheap flights from West Palm Beach to London Heathrow Airport from £242

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — LHR
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from West Palm Beach to Heathrow

Enter your travel dates to find the best prices.

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 23 June 2026.

Sat 10/1019:35
PBI
-
LHR
2 stops33h 25m
United Airlines
Tue 13/1007:30
LHR
-
PBI
2 stops16h 06m
United Airlines
Deal found 21/6£611
Sun 18/1013:10
PBI
-
LHR
1 stop13h 40m
Multiple Airlines
Tue 27/1013:45
LHR
-
PBI
2 stops50h 03m
Multiple Airlines
Deal found 21/6£620
Wed 4/1112:00
PBI
-
LHR
1 stop13h 35m
Multiple Airlines
Tue 10/1109:30
LHR
-
PBI
2 stops19h 03m
Multiple Airlines
Deal found 21/6£626
Sun 27/912:55
PBI
-
LHR
1 stop16h 25m
British Airways
Wed 7/1006:15
LHR
-
PBI
2 stops21h 09m
British Airways
Deal found 20/6£631
Sun 4/1012:55
PBI
-
LHR
1 stop13h 55m
British Airways
Sat 10/1006:15
LHR
-
PBI
2 stops23h 29m
British Airways
Deal found 18/6£635
Sun 27/915:25
PBI
-
LHR
1 stop11h 25m
Multiple Airlines
Wed 7/1007:45
LHR
-
PBI
1 stop15h 51m
Multiple Airlines
Deal found 20/6£649
Sat 3/1014:49
PBI
-
LHR
2 stops25h 11m
Multiple Airlines
Sat 10/1009:15
LHR
-
PBI
2 stops20h 29m
Multiple Airlines
Deal found 22/6£650
Sun 18/1013:10
PBI
-
LHR
1 stop13h 40m
British Airways
Tue 27/1010:35
LHR
-
PBI
1 stop15h 49m
British Airways
Deal found 21/6£651
Sat 26/918:45
PBI
-
LHR
1 stop21h 00m
Multiple Airlines
Sat 3/1009:15
LHR
-
PBI
2 stops31h 44m
Multiple Airlines
Deal found 22/6£654
Tue 6/1012:08
PBI
-
LHR
2 stops15h 27m
Multiple Airlines
Tue 13/1007:50
LHR
-
PBI
2 stops19h 34m
Multiple Airlines
Deal found 22/6£656
Thu 6/817:25
PBI
-
LHR
1 stop32h 05m
Multiple Airlines
Fri 21/809:15
LHR
-
PBI
2 stops18h 40m
Multiple Airlines
Deal found 21/6£659

Find 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 23 June 2026.

Round-trip from

£611

One-way from

£242

Popular in

May

Cheapest in

February

Average price

£991
United Airlines
  • United Airlines
  • 10/10-13/10
  • 4 total stops
  • 49h 31m total
  • West Palm Beach to London
Search Deals
British Airways
  • British Airways
  • 20/10
  • 1 total stop
  • 19h 50m total
  • West Palm Beach to London
Search Deals
Highest demand for flights based on searches. 48% potential increase in price (£699 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 39% potential price decrease (£209 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 23 June 2026.
Use the filters below to find and compare flights from West Palm Beach to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 18/8

12:09-18:30

2 stops25h 21m

London Heathrow

Sun 23/8

21:05-21:51

3 stops29h 46m

£744

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 12/10

14:15-18:30

2 stops23h 15m

London Heathrow

Sun 25/10

21:05-22:08

3 stops29h 03m

£746

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Fri 7/8

14:08-09:30

1 stop14h 22m

London Heathrow

Mon 17/8

08:40-21:29

1 stop17h 49m

£747

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Sun 9/8

15:25-07:50

1 stop11h 25m

London Heathrow

Sat 22/8

06:15-22:55

2 stops21h 40m

£771

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 28/7

10:44-09:30

1 stop17h 46m

London Heathrow

Mon 3/8

08:40-21:24

1 stop17h 44m

£780

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Sun 13/9

13:31-07:15

1 stop12h 44m

London Heathrow

Sun 20/9

06:50-18:28

2 stops16h 38m

£783
Fastest return journey

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Thu 6/8

13:28-05:55

1 stop11h 27m

London Heathrow

Tue 18/8

10:25-18:31

1 stop13h 06m

£827

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 6/10

12:05-17:40

2 stops24h 35m

London Heathrow

Tue 20/10

07:05-21:41

3 stops19h 36m

£834

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Sun 13/9

16:45-21:40

2 stops23h 55m

London Heathrow

Sun 20/9

06:40-22:29

3 stops20h 49m

£836
Cheapest one-way

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Sat 18/7

11:12-09:30

1 stop17h 18m

£264

Flights are sorted by cheapest return flights first.

Deals found on 18/6

Showing 1-10 of 17 resultsSorted by cheapest first
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 return 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

What is the cheapest month to book a flight from West Palm Beach to London Heathrow Airport?

Currently, February is the cheapest month in which you can book a flight from West Palm Beach to London Heathrow Airport (average of £499). Flying from West Palm Beach to London Heathrow Airport in May is currently the most expensive (average of £3,998). 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.

How much does it cost for a return flight from West Palm Beach to London Heathrow Airport?

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 0 different airlines.

  • How long is the flight from West Palm Beach to London Heathrow Airport?

    Departing from West Palm Beach to London Heathrow Airport will take you 11h 25m. Airlines will cover a distance of 4361 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from West Palm Beach to London Heathrow Airport (average of £499). Flying from West Palm Beach to London Heathrow Airport in May is currently the most expensive (average of £3,998). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Hayes
Brentford
Colchester
Northampton
Kingston upon Thames
Swindon
Eastbourne
Watford
Poole
Southall
Romford
Ipswich

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from West Palm Beach to Heathrow?

Deals for West Palm Beach to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from West Palm Beach to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from West Palm Beach.

Can Cheapflights find flights from West Palm Beach to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from West Palm Beach shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from West Palm Beach to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from West Palm Beach today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.