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Cheap flights from West Palm Beach to London Heathrow Airport from £243

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — LHR
30 Jul — 6 Aug1
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 30 June 2026.

Fri 23/1009:00
PBI
-
LHR
1 stop16h 30m
Multiple Airlines
Wed 28/1009:30
LHR
-
PBI
2 stops18h 03m
Multiple Airlines
Deal found 29/6£643
Sat 10/1018:45
PBI
-
LHR
1 stop21h 00m
Multiple Airlines
Wed 14/1006:30
LHR
-
PBI
2 stops20h 15m
Multiple Airlines
Deal found 29/6£648
Mon 10/814:08
PBI
-
LHR
1 stop14h 22m
Multiple Airlines
Wed 26/806:30
LHR
-
PBI
2 stops21h 25m
Multiple Airlines
Deal found 28/6£648
Thu 3/906:14
PBI
-
LHR
1 stop19h 16m
Multiple Airlines
Sun 20/909:15
LHR
-
PBI
2 stops31h 44m
Multiple Airlines
Deal found 27/6£653
Sun 13/918:45
PBI
-
LHR
1 stop21h 00m
Multiple Airlines
Sat 19/909:15
LHR
-
PBI
2 stops31h 44m
Multiple Airlines
Deal found 25/6£654
Fri 2/1019:38
PBI
-
LHR
2 stops44h 22m
Multiple Airlines
Wed 7/1006:30
LHR
-
PBI
2 stops20h 15m
Multiple Airlines
Deal found 29/6£657
Fri 7/806:30
PBI
-
LHR
1 stop19h 00m
Multiple Airlines
Sun 23/809:15
LHR
-
PBI
1 stop18h 40m
Multiple Airlines
Deal found 29/6£668
Tue 8/1212:11
PBI
-
LHR
1 stop13h 24m
British Airways
Tue 29/1213:10
LHR
-
PBI
1 stop25h 50m
British Airways
Deal found 26/6£671
Thu 27/814:08
PBI
-
LHR
1 stop14h 22m
Multiple Airlines
Mon 31/809:15
LHR
-
PBI
2 stops18h 40m
Multiple Airlines
Deal found 25/6£672

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 30 June 2026.

Round-trip from

£643

One-way from

£243

Popular in

May

Cheapest in

February

Average price

£992
Lufthansa
  • Lufthansa
  • 23/10-28/10
  • 3 total stops
  • 34h 33m total
  • West Palm Beach to London
Search Deals
JetBlue
  • JetBlue
  • 27/7
  • 1 total stop
  • 17h 46m 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 30 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 1/9

06:40-06:30

1 stop18h 50m

London Heathrow

Thu 10/9

08:40-19:20

1 stop15h 40m

£711

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 1/9

06:40-06:30

1 stop18h 50m

London Heathrow

Mon 7/9

08:40-21:25

1 stop17h 45m

£711

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 2/9

06:40-06:30

1 stop18h 50m

London Heathrow

Mon 7/9

08:40-21:25

1 stop17h 45m

£711

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 18/8

10:45-09:30

1 stop17h 45m

London Heathrow

Fri 4/9

08:15-22:15

1 stop19h 00m

£723

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Thu 20/8

10:45-09:30

1 stop17h 45m

London Heathrow

Sat 5/9

08:40-19:03

1 stop15h 23m

£723
Fastest return journey

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 3/8

12:51-07:50

1 stop13h 59m

London Heathrow

Wed 19/8

13:45-22:55

1 stop14h 10m

£729

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Sat 26/9

17:25-06:30

2 stops32h 05m

London Heathrow

Sat 3/10

06:50-18:37

2 stops16h 47m

£730

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 1/9

06:40-06:30

1 stop18h 50m

London Heathrow

Sat 12/9

08:40-19:20

1 stop15h 40m

£738

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Thu 12/11

12:05-16:25

3 stops23h 20m

London Heathrow

Tue 17/11

06:40-22:08

2 stops20h 28m

£741

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 21/7

14:08-09:30

1 stop14h 22m

London Heathrow

Wed 29/7

08:40-18:59

1 stop15h 19m

£743

Flights are sorted by cheapest return flights first.

Deals found on 26/6

Showing 1-10 of 21 resultsSorted by cheapest first
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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 £500). Flying from West Palm Beach to London Heathrow Airport in May is currently the most expensive (average of £3,999). 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.

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 18h 50m. Airlines will cover a distance of 4361 mi.

  • 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 £500). Flying from West Palm Beach to London Heathrow Airport in May is currently the most expensive (average of £3,999). 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
Luton
Wembley
Gatwick
Croydon
Slough
Ilford
Hayes
Brentford
Colchester
Northampton
Watford
Kingston upon Thames
Swindon
Eastbourne
Poole
Southall
Aylesbury
Romford

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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.

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