Find flights
When to book
FAQs

Cheap flights from West Palm Beach to London Heathrow Airport from £166

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — LHR
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

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 7 November 2025.

Round-trip from

£457

One-way from

£166

Popular in

June

Cheapest in

February

Average price

£619
Scandinavian Airlines
  • Scandinavian Airlines
  • 27/2-2/3
  • 4 total stops
  • 40h 44m total
  • West Palm Beach to London
Search Deals
12/12
  • 12/12
  • 2 total stops
  • 19h 50m total
  • West Palm Beach to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£114 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 7 November 2025.

Mon 17/1116:28PBI - LHR
2 stops18h 32mScandinavian Airlines
Fri 21/1106:40LHR - PBI
2 stops20h 27mScandinavian Airlines
Deal found 5/11£480
Mon 10/1112:50PBI - LHR
1 stop13h 00mAmerican Airlines
Tue 25/1111:45LHR - PBI
1 stop13h 55mAmerican Airlines
Deal found 5/11£486
Sun 9/1113:46PBI - LHR
1 stop12h 34mAmerican Airlines
Tue 25/1111:00LHR - PBI
1 stop17h 28mAmerican Airlines
Deal found 7/11£487
Thu 4/1210:09PBI - LHR
1 stop16h 11mAmerican Airlines
Sun 14/1209:55LHR - PBI
1 stop15h 45mAmerican Airlines
Deal found 5/11£493
Sat 8/1112:46PBI - LHR
1 stop13h 04mFinnair
Fri 21/1111:55LHR - PBI
1 stop15h 30mFinnair
Deal found 6/11£523
Sun 9/1107:30PBI - LHR
1 stop18h 25mJetBlue
Thu 13/1107:25LHR - PBI
1 stop16h 36mJetBlue
Deal found 5/11£524
Fri 7/1112:50PBI - LHR
1 stop13h 00mAmerican Airlines
Tue 11/1111:45LHR - PBI
1 stop13h 13mAmerican Airlines
Deal found 7/11£525
Wed 19/1111:28PBI - LHR
1 stop14h 22mDelta
Wed 26/1106:30LHR - PBI
2 stops17h 08mDelta
Deal found 5/11£526
Thu 4/1210:40PBI - LHR
2 stops15h 30mMultiple Airlines
Sun 14/1218:00LHR - PBI
1 stop22h 45mMultiple Airlines
Deal found 5/11£529
Tue 11/1112:04PBI - LHR
1 stop14h 46mAmerican Airlines
Mon 17/1111:45LHR - PBI
1 stop14h 28mAmerican Airlines
Deal found 7/11£530
Wed 3/1209:00PBI - LHR
2 stops17h 10mUnited Airlines
Wed 17/1207:40LHR - PBI
1 stop17h 37mUnited Airlines
Deal found 5/11£532

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 7 November 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

Thu 5/3

16:52-16:00

2 stops18h 08m

London Heathrow

Thu 12/3

06:40-00:13

2 stops21h 33m

£457

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 17/11

16:28-16:00

2 stops18h 32m

London Heathrow

Fri 21/11

06:40-22:07

2 stops20h 27m

£480

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 17/11

16:28-16:00

2 stops18h 32m

London Heathrow

Sat 22/11

06:40-00:35

2 stops22h 55m

£480

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Sun 15/2

13:35-07:10

1 stop12h 35m

London Heathrow

Sun 22/2

09:00-11:45

2 stops31h 45m

£510

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 25/2

13:08-10:00

1 stop15h 52m

London Heathrow

Wed 11/3

10:15-22:15

1 stop16h 00m

£518

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Fri 27/2

10:50-09:30

1 stop17h 40m

London Heathrow

Mon 2/3

08:05-18:58

1 stop15h 53m

£524

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 17/3

10:45-09:30

1 stop18h 45m

London Heathrow

Fri 20/3

07:25-21:31

1 stop18h 06m

£524

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Fri 27/2

17:00-09:30

1 stop11h 30m

London Heathrow

Tue 3/3

12:20-22:49

1 stop15h 29m

£525

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 19/11

11:28-06:50

1 stop14h 22m

London Heathrow

Wed 26/11

06:30-18:38

2 stops17h 08m

£526

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 3/12

18:35-11:40

1 stop12h 05m

London Heathrow

Wed 17/12

09:40-19:00

1 stop14h 20m

£530

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 20 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 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

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 return flight from West Palm Beach to Heathrow. Price data was last updated on 31 October 2025.

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from West Palm Beach to London Heathrow Airport. 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 West Palm Beach to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from West Palm Beach to London Heathrow Airport (average of £218). Flying from West Palm Beach to London Heathrow Airport in June is currently the most expensive (average of £468). 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 7 November 2025.

One of the essential ways to save on airfare from West Palm Beach to London Heathrow Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 10% on airfare.

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 15h 52m. 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, January is the cheapest month in which you can book a flight from West Palm Beach to London Heathrow Airport (average of £218). Flying from West Palm Beach to London Heathrow Airport in June is currently the most expensive (average of £468). 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
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
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.

Alternative routes for West Palm Beach to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Heathrow flights
Orlando to Heathrow flights
Tampa to Heathrow flights
Orlando to Gatwick flights
Miami to Gatwick flights
Miami to London City flights
Orlando to London City flights
Miami to Stansted flights
Fort Lauderdale to Heathrow flights
Miami to Luton flights
Tampa to Gatwick flights
Orlando to Stansted flights
Fort Lauderdale to Gatwick flights
Orlando to Luton flights
Tampa to Stansted flights
Jacksonville to Heathrow flights
Fort Lauderdale to London City flights
Jacksonville to Gatwick flights
West Palm Beach to Gatwick flights
Pensacola to Heathrow flights
Tampa to Luton flights
Fort Myers to Heathrow flights
Fort Myers to Gatwick flights
Daytona Beach to Heathrow flights
Panama City to Heathrow flights
Fort Myers to Stansted flights
Valparaiso to Heathrow flights
Tallahassee to Heathrow flights
Gainesville to Heathrow flights
Sarasota to Heathrow flights
Pensacola to Gatwick flights
Key West to Heathrow flights
Sarasota to Gatwick flights
Tallahassee to Gatwick flights

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.