HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$344+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — LON
may. 5 — may. 121
lun. 5/5
lun. 5/12
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.

Cheapflights Tip: The best prices from Palm Beach Intl to London are usually found in January or February, booked 10 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 abril 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$724
(JetBlue)

One-way from

$344
(JetBlue)

Popular in

June

Cheapest in

January

Average price

$769
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 ($168 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 April 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 abril 30, 2025.

This JetBlue deal was found by Cheapflights users on 4/28. 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.
vie. 9/1211:30 amPBI - LGW
1 stop17h 05mJetBlue
jue. 9/1812:10 pmLGW - PBI
1 stop14h 50mJetBlue
Deal found 4/28$652
This JetBlue deal was found by Cheapflights users on 4/27. 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.
vie. 9/1211:30 amPBI - LHR
1 stop14h 00mJetBlue
mar. 9/308:15 amLHR - PBI
1 stop14h 33mJetBlue
Deal found 4/27$694
This Scandinavian Airlines deal was found by Cheapflights users on 4/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/911:11 amPBI - LHR
2 stops17h 24mScandinavian Airlines
mié. 9/179:05 pmLHR - PBI
3 stops29h 36mScandinavian Airlines
Deal found 4/27$696
This British Airways deal was found by Cheapflights users on 4/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/93:14 pmPBI - LHR
1 stop11h 51mBritish Airways
mié. 9/177:50 amLHR - PBI
2 stops18h 44mBritish Airways
Deal found 4/27$767
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 8/2012:05 pmPBI - LHR
1 stop13h 40mUnited Airlines
mié. 8/273:50 pmLHR - PBI
2 stops29h 08mUnited Airlines
Deal found 4/29$771
This Virgin Atlantic deal was found by Cheapflights users on 4/28. 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.
mar. 8/2611:11 amPBI - LHR
1 stop15h 04mVirgin Atlantic
lun. 9/19:20 amLHR - PBI
1 stop12h 49mVirgin Atlantic
Deal found 4/28$773
This Delta deal was found by Cheapflights users on 4/28. 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.
dom. 9/712:35 pmPBI - LHR
1 stop13h 10mDelta
mar. 9/166:30 amLHR - PBI
2 stops17h 28mDelta
Deal found 4/28$774
This Air Canada deal was found by Cheapflights users on 4/28. 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.
mar. 5/137:00 amPBI - LHR
3 stops18h 30mMultiple Airlines
mar. 5/209:30 amLHR - PBI
2 stops18h 15mMultiple Airlines
Deal found 4/28$794
This Lufthansa deal was found by Cheapflights users on 4/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1012:14 pmPBI - LHR
2 stops16h 26mLufthansa
mar. 9/167:30 amLHR - PBI
2 stops18h 03mLufthansa
Deal found 4/27$800
This Air Canada deal was found by Cheapflights users on 4/28. 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.
mar. 5/137:00 amPBI - LHR
3 stops18h 30mAir Canada
mar. 5/205:40 pmLHR - PBI
3 stops25h 02mAir Canada
Deal found 4/28$801
This American Airlines deal was found by Cheapflights users on 4/28. 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.
vie. 5/1610:25 amPBI - LGW
2 stops16h 45mAmerican Airlines
dom. 5/252:45 pmLGW - PBI
2 stops27h 12mAmerican Airlines
Deal found 4/28$821
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/237:31 pmPBI - LGW
2 stops34h 14mMultiple Airlines
mar. 5/2711:35 amLGW - PBI
3 stops32h 48mMultiple Airlines
Deal found 4/27$843

Cheapflights Fare Finder

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 abril 30, 2025.
Use the filters below to find and compare flights from West Palm Beach to London that are best for you.

Fly from

West Palm Beach

Fly to

London

Route

Depart

Return

Price

West Palm BeachLondon

PBI - LGW

PBILGW

Palm Beach Intl

vie. 9/12

11:30 am-9:35 am

1 stop17h 05m

London Gatwick

jue. 9/18

12:10 pm-10:00 pm

1 stop14h 50m

$652

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

vie. 9/12

11:30 am-6:30 am

1 stop14h 00m

London Heathrow

mar. 9/30

8:15 am-5:48 pm

1 stop14h 33m

$694

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

mar. 9/9

11:11 am-9:35 am

2 stops17h 24m

London Heathrow

mié. 9/17

9:05 pm-9:41 pm

3 stops29h 36m

$696

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

mar. 9/9

3:14 pm-8:05 am

1 stop11h 51m

London Heathrow

mié. 9/17

7:50 am-9:34 pm

2 stops18h 44m

$767

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

mié. 8/20

12:05 pm-6:45 am

1 stop13h 40m

London Heathrow

mié. 8/27

3:50 pm-3:58 pm

2 stops29h 08m

$771

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

mar. 8/26

11:11 am-7:15 am

1 stop15h 04m

London Heathrow

lun. 9/1

9:20 am-5:09 pm

1 stop12h 49m

$773

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

dom. 9/7

12:35 pm-6:45 am

1 stop13h 10m

London Heathrow

mar. 9/16

6:30 am-6:58 pm

2 stops17h 28m

$774

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

mié. 8/20

7:50 pm-1:30 pm

1 stop12h 40m

London Heathrow

mié. 8/27

10:55 am-7:09 pm

1 stop13h 14m

$788

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

mar. 5/13

7:00 am-6:30 am

3 stops18h 30m

London Heathrow

mar. 5/20

9:30 am-10:45 pm

2 stops18h 15m

$794

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

mié. 9/10

12:14 pm-9:40 am

2 stops16h 26m

London Heathrow

mar. 9/16

7:30 am-8:33 pm

2 stops18h 03m

$800

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on West Palm Beach-London flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

Cheapflights Insights

Everything you need to know about your flight from West Palm Beach to London

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 April 25, 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 10 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 $1,110). 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 abril 30, 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 abril 30, 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
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

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
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

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
1,275 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

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.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

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
7.4
Good
642 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

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, JetBlue ($724), British Airways ($781), and Virgin Atlantic ($791) offers the cheapest pricing from West Palm Beach to London. You may be able to fly from West Palm Beach to London for 4% 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 ($344), Delta ($433), and Air Canada ($454).

  • 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 $1,110). 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
Hayes
Hounslow
Thornton Heath
Luton
Horley
Canterbury
Harrow
Wembley
Dover
Gatwick
Orpington
Watford
Croydon
Borehamwood
Folkestone
Ilford
Aylesbury
Sutton
Chelmsford
Brentwood

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.
Orlando to Heathrow flights
Miami to Heathrow flights
Tampa to Heathrow flights
Orlando to Gatwick flights
Miami to London City flights
Miami to Gatwick flights
Tampa to Gatwick flights
Orlando to London City flights
Tampa to London City flights
Miami to Stansted flights
Orlando to Edinburgh flights
Orlando to Stansted flights
Orlando to Manchester flights
Fort Lauderdale to Heathrow flights
Jacksonville to Heathrow flights
West Palm Beach to Heathrow flights
Fort Lauderdale to Gatwick flights
Tampa to Edinburgh flights
Orlando to Luton flights
Pensacola to Heathrow flights
Miami to Luton flights
Fort Myers to Heathrow flights
Jacksonville to Gatwick flights
West Palm Beach to Gatwick flights
Jacksonville to Edinburgh flights
Jacksonville to London City flights
Panama City to Heathrow flights
Miami to Edinburgh flights
Fort Myers to Gatwick flights
Fort Lauderdale to Edinburgh flights
Melbourne to Heathrow flights
Sarasota to Heathrow flights
Daytona Beach to Heathrow flights
Fort Myers to London City flights
Orlando to Southampton flights
Miami to Manchester flights
Fort Lauderdale to London City flights
Pensacola to London City flights
Tampa to Manchester flights
Tampa to Stansted flights
Pensacola to Gatwick flights
Sarasota to Edinburgh flights
Tallahassee to Heathrow flights
Pensacola to Edinburgh flights
Gainesville to Heathrow flights
Valparaiso to Heathrow flights
Fort Lauderdale to Manchester flights
Fort Myers to Edinburgh flights
Orlando to Birmingham flights
Tallahassee to Gatwick 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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$482Average$603FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$505Average$870FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$537Average$729FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$587Average$783FlexibilityNo cancel feeOn-time70%
DeltaCheapest$597Average$941FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$664Average$828FlexibilityNo 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.