£317 Cheap Flights from West Palm Beach (PBI) to London (LHR)

View £317 flight on Thu, 22 Oct 2026Opens in a new window

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Popular airlines from Palm Beach Intl. Airport (PBI) to Heathrow Airport (LHR)

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Cheap Flights from West Palm Beach (PBI) to London (LHR)

Prices were available within the past 7 days and start at £317 for one-way flights and £682 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 22 Oct - Wed, 28 Oct
PBI
West Palm Beach
LHR
London
£682 Return, found 4 days ago
£682
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 22 Oct from West Palm Beach to London, returning Wed, 28 Oct, priced at £682 found 4 days ago
JetBlue Airways
Thu, 22 Oct - Wed, 28 Oct
PBI
West Palm Beach
LHR
London
£690 Return, found 4 days ago
£690
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 22 Oct from West Palm Beach to London, returning Wed, 28 Oct, priced at £690 found 4 days ago
JetBlue Airways
Thu, 22 Oct - Wed, 28 Oct
PBI
West Palm Beach
LHR
London
£690 Return, found 4 days ago
£690
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 22 Oct from West Palm Beach to London, returning Wed, 28 Oct, priced at £690 found 4 days ago
JetBlue Airways
Sun, 10 May - Wed, 20 May
PBI
West Palm Beach
LHR
London
£704 Return, found 12 hours ago
£704
Return
found 12 hours ago
Select JetBlue Airways flight, departing Sun, 10 May from West Palm Beach to London, returning Wed, 20 May, priced at £704 found 12 hours ago
JetBlue Airways
Thu, 22 Oct - Wed, 28 Oct
PBI
West Palm Beach
LHR
London
£709 Return, found 4 days ago
£709
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 22 Oct from West Palm Beach to London, returning Wed, 28 Oct, priced at £709 found 4 days ago
JetBlue Airways
Thu, 22 Oct - Wed, 28 Oct
PBI
West Palm Beach
LHR
London
£713 Return, found 4 days ago
£713
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 22 Oct from West Palm Beach to London, returning Wed, 28 Oct, priced at £713 found 4 days ago
British Airways
Thu, 22 Oct - Wed, 28 Oct
PBI
West Palm Beach
LHR
London
£729 Return, found 4 days ago
£729
Return
found 4 days ago
Select British Airways flight, departing Thu, 22 Oct from West Palm Beach to London, returning Wed, 28 Oct, priced at £729 found 4 days ago
American Airlines
Fri, 5 Mar - Fri, 12 Mar
PBI
West Palm Beach
LHR
London
£729 Return, found 17 hours ago
£729
Return
found 17 hours ago
Select American Airlines flight, departing Fri, 5 Mar from West Palm Beach to London, returning Fri, 12 Mar, priced at £729 found 17 hours ago
Finnair
Fri, 5 Mar - Fri, 12 Mar
PBI
West Palm Beach
LHR
London
£729 Return, found 17 hours ago
£729
Return
found 17 hours ago
Select Finnair flight, departing Fri, 5 Mar from West Palm Beach to London, returning Fri, 12 Mar, priced at £729 found 17 hours ago
TAP Portugal
Thu, 22 Oct - Wed, 28 Oct
PBI
West Palm Beach
LHR
London
£733 Return, found 4 days ago
£733
Return
found 4 days ago
Select TAP Portugal flight, departing Thu, 22 Oct from West Palm Beach to London, returning Wed, 28 Oct, priced at £733 found 4 days ago

Frequently asked questions

How much does a flight from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow) cost?
One-way flights typically cost between £582 and £3,230 and return flights often range between £582 and £3,230. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow)?
November is typically the cheapest month to fly from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow), with average return fares of approximately £524. This is about 13% lower than the average price throughout the year. November sees lower prices as it's outside the peak summer travel season and before the busy holiday period, leading to less demand. Other cheap months to fly from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow) include January and February.
How do I find cheap flights from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow)?
To find a cheap flight from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow)?
When you're planning your trip from West Palm Beach (PBI) to London Heathrow (LHR), it's helpful to know the best times to fly. Based on booking data from the past year, you'll find the cheapest flights in November and January, with average prices around £524 for a return flight. April is a popular month for travel, meaning there are plenty of flight options available, though prices might be higher. To get the best value, consider flying in November or January when fares are lower, giving you more flexibility with your travel budget.
How many flights per day from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow)?
There are approximately 53 connecting flights per day from West Palm Beach, FL (PBI-Palm Beach Intl.) (PBI) to London (LHR-Heathrow) (LHR). Some common connection points include John F. Kennedy Intl. (JFK), Hartsfield-Jackson Atlanta Intl. (ATL), and Liberty Intl. (EWR).
What is the earliest flight from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow)?
The earliest flight from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow) typically departs at approximately 6:00 AM local time, operated by American Airlines. This is a seasonal service active in August. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow)?
You'll find the most flights from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow) on a Thursday, with around 57 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta Air Lines, United Airlines, and American Airlines. Looking at the weekly schedule, Thursday offers notably more flight options compared to other days.
What are the most popular departure times for flights from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow)?
The most popular departure times for flights from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow) are between 12pm and 3pm. Approximately 43% of passengers prefer this time window. Many major carriers, including Delta Air Lines, Virgin Atlantic and United Airlines, offer flights during this window. This timing works well because it allows for a comfortable morning before your flight, and you'll arrive in London in the evening, ready to settle in.
How long does it take to fly from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow)?
Flying from PBI to LHR with a connection usually takes about 13 hours 30 minutes, traveling roughly 4,364 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow)?
Select the "Business class" and "First class" filters when looking for PBI to LHR flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow) flight with Expedia?
It's easy to earn miles on a West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London from Palm Beach Intl. (PBI)?
From Palm Beach Intl. (PBI), you can fly into Heathrow (LHR), London Intl. (YXU) and Gatwick (LGW) in London. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), John F. Kennedy Intl. (JFK), Detroit Metropolitan Wayne County (DTW) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow) at the last minute?
Typically, booking a last minute flight from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow) flight and hotel package?
Securing a West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow)?
If you booked your West Palm Beach, FL (PBI-Palm Beach Intl.) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Palm Beach Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Icelandair, JetBlue Airways, KLM, Lufthansa, TAP Portugal, United, Virgin Atlantic
Return price
£682
Distance
6982 km

Book with confidence

Compare flights from West Palm Beach to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from West Palm Beach to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Heathrow in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Palm Beach Intl. to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Palm Beach Intl. (PBI) to Heathrow (LHR)

The easiest way to view the best deals on flights from West Palm Beach to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Palm Beach Intl. to Heathrow start at just £682 and range up to £733.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near West Palm Beach and London
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your West Palm Beach to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Palm Beach Intl. to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from West Palm Beach to London easily and book with confidence

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