HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$274+ Cheap flights from West Palm Beach (PBI) to London (LON)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — LON
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from West Palm Beach to London with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Palm Beach Intl to London are usually found in January or October, booked 31 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from West Palm Beach to London

Discover tips and strategies to find the most affordable flight options for your journey from West Palm Beach (PBI) to London (LON). 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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$632
(Delta)

One-way from

$274
(JetBlue)

Popular in

June

Cheapest in

January

Average price

$669
Provider with most accurate pricing for Palm Beach Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Palm Beach Intl-London (LON) flights.
Search Deals
From Palm Beach Intl to London (LON)
Search Deals
One-way flight from Palm Beach Intl to London (LON)
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from West Palm Beach to London

Cheapest flights from West Palm Beach to London
Explore the most affordable flight options available from West Palm Beach to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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 3/1212:40 pmPBI - LHR
1 stop15h 15mDelta
Tue 3/186:30 amLHR - PBI
2 stops17h 29mDelta
Deal found 2/20$632
This JetBlue deal was found by Cheapflights users on 2/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/187:30 amPBI - LHR
1 stop18h 25mJetBlue
Fri 3/287:25 amLHR - PBI
1 stop18h 33mJetBlue
Deal found 2/21$636
This KLM deal was found by Cheapflights users on 2/21. 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.
Wed 4/166:10 pmPBI - LHR
1 stop12h 00mKLM
Wed 4/3010:55 amLHR - PBI
1 stop12h 44mKLM
Deal found 2/21$649
This KAYAK deal was found by Cheapflights users on 2/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/910:35 amPBI - LHR
1 stop14h 55mTAP AIR PORTUGAL
Tue 4/228:25 amLHR - PBI
1 stop21h 17mTAP AIR PORTUGAL
Deal found 2/20$653
This Virgin Atlantic deal was found by Cheapflights users on 2/21. 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.
Mon 3/3111:20 amPBI - LHR
1 stop14h 55mVirgin Atlantic
Wed 4/911:20 amLHR - PBI
1 stop13h 38mVirgin Atlantic
Deal found 2/21$679
This Air Canada deal was found by Cheapflights users on 2/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1912:20 pmPBI - LHR
1 stop14h 50mMultiple Airlines
Wed 3/266:30 amLHR - PBI
2 stops34h 57mMultiple Airlines
Deal found 2/21$691
This Air Canada deal was found by Cheapflights users on 2/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1612:20 pmPBI - LHR
1 stop14h 50mAir Canada
Tue 3/253:00 pmLHR - PBI
2 stops32h 51mAir Canada
Deal found 2/21$699
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1611:15 amPBI - LHR
1 stop13h 40mUnited Airlines
Wed 4/302:05 pmLHR - PBI
2 stops27h 22mUnited Airlines
Deal found 2/21$706
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/143:15 pmPBI - LGW
1 stop13h 20mJetBlue
Wed 10/2212:10 pmLGW - PBI
1 stop16h 47mJetBlue
Deal found 2/20$716
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:28 pmPBI - LHR
1 stop12h 32mAmerican Airlines
Tue 3/2510:15 amLHR - PBI
1 stop12h 23mAmerican Airlines
Deal found 2/21$719
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 3/202:00 pmPBI - LCY
2 stops13h 15mDelta
Thu 3/277:45 amLCY - PBI
2 stops15h 48mDelta
Deal found 2/20$735
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1011:54 amPBI - LGW
2 stops17h 06mAmerican Airlines
Sun 3/1611:20 amLGW - PBI
2 stops26h 14mAmerican Airlines
Deal found 2/21$745

Find flights from West Palm Beach to London within your budget

Customize your flight search to find flights from West Palm Beach to London 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 February 22, 2025.

Fly from

West Palm Beach

Fly to

London

Route

Depart

Return

Price

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 3/12

12:40 pm-7:55 am

1 stop15h 15m

London Heathrow

Tue 3/18

6:30 am-7:59 pm

2 stops17h 29m

$632

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 3/18

7:30 am-5:55 am

1 stop18h 25m

London Heathrow

Fri 3/28

7:25 am-9:58 pm

1 stop18h 33m

$636

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 4/16

6:10 pm-11:10 am

1 stop12h 00m

London Heathrow

Wed 4/30

10:55 am-6:39 pm

1 stop12h 44m

$649

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 4/9

10:35 am-6:30 am

1 stop14h 55m

London Heathrow

Tue 4/22

8:25 am-12:42 am

1 stop21h 17m

$653

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 3/31

11:20 am-7:15 am

1 stop14h 55m

London Heathrow

Wed 4/9

11:20 am-7:58 pm

1 stop13h 38m

$679

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 3/19

12:20 pm-7:10 am

1 stop14h 50m

London Heathrow

Wed 3/26

6:30 am-1:27 pm

2 stops34h 57m

$691

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Sun 3/16

12:20 pm-7:10 am

1 stop14h 50m

London Heathrow

Thu 3/27

3:00 pm-1:41 pm

2 stops26h 41m

$699

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 4/16

11:15 am-5:55 am

1 stop13h 40m

London Heathrow

Wed 4/30

2:05 pm-12:27 pm

2 stops27h 22m

$706

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 3/10

7:28 pm-12:00 pm

1 stop12h 32m

London Heathrow

Tue 3/25

10:15 am-6:38 pm

1 stop12h 23m

$719

West Palm BeachLondon

PBI - LCY

PBILCY

Palm Beach Intl

Thu 3/20

2:00 pm-7:15 am

2 stops13h 15m

London City

Thu 3/27

7:45 am-7:33 pm

2 stops15h 48m

$735

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 51 results
1
2
3
...
6

Compare providers for flights from West Palm Beach to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from West Palm Beach to London in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on West Palm Beach-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on West Palm Beach-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from West Palm Beach-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on West Palm Beach-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for West Palm Beach-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to London 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.

Travel insights for flights from West Palm Beach to London

Get recent, data-driven insights about flights from West Palm Beach to London including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from West Palm Beach to London. Price data was last updated on February 14, 2025.

The price you pay for your flight from West Palm Beach to London may vary depending on when you book. For the best chance of a lower fare, look to book 31 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from West Palm Beach to London (average of $661). Flying from West Palm Beach to London in June is currently the most expensive (average of $1,136). 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 LON?

Find hourly flight availability from West Palm Beach to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 12% on flights from West Palm Beach to London by exploring options for tickets at noon.

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

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

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

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated February 22, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from West Palm Beach to London to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,332 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
653 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,448 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    For a flight from West Palm Beach to London, you will be flying from Palm Beach Intl. Palm Beach Intl (PBI) is just 3.1 mi from the center of the city. Palm Beach Intl is the only West Palm Beach airport and it handles 0 outbound flights to London per day. 6 airlines have flights to London from Palm Beach Intl on a regular basis.

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

    According to our current data, Delta ($632), JetBlue ($636), and KLM ($649) offers the cheapest pricing from West Palm Beach to London. You may be able to fly from West Palm Beach to London for 18% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from West Palm Beach to London one-way?

    The cheapest airlines for a one-way flight from West Palm Beach to London are JetBlue ($274), TAP AIR PORTUGAL ($378), and United Airlines ($458).

  • What are the most popular routes from West Palm Beach to London?

    The most popular route from West Palm Beach to London is Palm Beach Intl - London Heathrow. You may also consider Palm Beach Intl - London Gatwick or Palm Beach Intl - London City.

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

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

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

    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 London.

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

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

    Currently, November is the cheapest month in which you can book a flight from West Palm Beach to London (average of $661). Flying from West Palm Beach to London in June is currently the most expensive (average of $1,136). 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 West Palm Beach?

Book flights to West Palm Beach if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Luton
Wembley
Horley
Canterbury
Gatwick
Milton Keynes
Dover
Orpington
Watford
Croydon
Borehamwood
Bromley
Folkestone
Ilford
Aylesbury
Chelmsford

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 London

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 London City flights
Tampa to Gatwick flights
Miami to Gatwick flights
Orlando to London City flights
Tampa to London City flights
Fort Lauderdale to Heathrow flights
Miami to Stansted flights
Fort Lauderdale to Gatwick flights
West Palm Beach to Heathrow flights
Orlando to Manchester flights
Orlando to Edinburgh flights
Jacksonville to Heathrow flights
Miami to Luton flights
West Palm Beach to Gatwick flights
Jacksonville to Gatwick flights
Tampa to Edinburgh flights
Orlando to Stansted flights
Miami to Edinburgh flights
Fort Lauderdale to London City flights
Jacksonville to London City flights
Fort Myers to Heathrow flights
Sarasota to Heathrow flights
Pensacola to Heathrow flights
Jacksonville to Edinburgh flights
Miami to Manchester flights
Miami to Southampton flights
Orlando to Luton flights
Fort Lauderdale to Edinburgh flights
West Palm Beach to London City flights
Fort Myers to Gatwick flights
Gainesville to Heathrow flights
Tampa to Manchester flights
Fort Myers to London City flights
Orlando to Southampton flights
Panama City to Heathrow flights
Melbourne to Heathrow flights
Pensacola to Edinburgh flights
Tampa to Stansted flights
Tallahassee to Heathrow flights
Daytona Beach to Heathrow flights
Tampa to Birmingham flights
Fort Lauderdale to Stansted flights
Tallahassee to Gatwick flights
West Palm Beach to Edinburgh flights
Valparaiso to Heathrow flights
Fort Myers to Edinburgh flights

Top 6 airlines flying from West Palm Beach to London

Discover the top 6 airlines that operate flights from West Palm Beach to London. 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$482Average$603FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$505Average$795FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$537Average$803FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$587Average$813FlexibilityNo cancel feeOn-time70%
DeltaCheapest$600Average$823FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$664Average$921FlexibilityNo cancel feeOn-time71%
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.