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

According to our current data, Virgin Atlantic ($636), JetBlue ($656), and American Airlines ($673) offers the cheapest pricing from West Palm Beach to London Heathrow Airport. These flights start at 17% lower than the current average price 3 months from now.

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

The cheapest airlines for a one-way flight from West Palm Beach to London Heathrow Airport are JetBlue ($344), Virgin Atlantic ($400), and Air Canada ($420).

What are the most popular airlines that fly from West Palm Beach to London Heathrow Airport?

The most popular airlines flying from West Palm Beach to London Heathrow Airport are American Airlines, JetBlue and British Airways. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from West Palm Beach to London Heathrow Airport?

Thursday flights are found to be more expensive to fly from West Palm Beach to London Heathrow Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Heathrow Airport.

What is the cheapest month to fly from West Palm Beach to London Heathrow Airport?

January is one of the best times of the year to fly to London Heathrow Airport from West Palm Beach. Prices for January average $760 per person but you can even find prices for as low as $591. The most expensive prices can be found in the month of June. Opting for a January flight can save you 37% on your journey compared to booking in June

Most accurate provider : When it comes to deals on West Palm Beach-London Heathrow Airport 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 Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from West Palm Beach-London Heathrow Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on West Palm Beach-London Heathrow Airport 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 Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 6 different airlines.

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 vacation 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.

$344+ Flights from West Palm Beach to London Heathrow Airport

Q: How far in advance should I book a flight from West Palm Beach to London Heathrow Airport?

Users have found that booking a flight from West Palm Beach to London Heathrow Airport at least 11 days early can save you up to 37% on average compared to booking a flight this week. If booking 11 days before your flight isn’t an option for you, users have found flights from West Palm Beach to London Heathrow Airport for as little as $465 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $638 for flights departing within the next 3 days.

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Find cheap flights from West Palm Beach to Heathrow 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 Heathrow are usually found in February or March, booked 90 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

Cheap flight deals from West Palm Beach to Heathrow

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$636 (Yatra.com)
One-way from	$344 (JetBlue)
Popular in	June
Cheapest in	February
Average price	$717

Provider with most accurate pricing for Palm Beach Intl-London Heathrow flight deals.

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Provider most trusted by Cheapflights users for Palm Beach Intl-London Heathrow flights.

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From Palm Beach Intl to London Heathrow

Search Deals

One-way flight from Palm Beach Intl to London Heathrow

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($178 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from West Palm Beach to Heathrow

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 April 11, 2025.

Mon 5/124:51 pmPBI - LHR

1 stop15h 39mVirgin Atlantic

Mon 5/199:20 amLHR - PBI

1 stop12h 47mVirgin Atlantic

Deal found 4/10

$636

Sun 11/236:30 amPBI - LHR

1 stop18h 25mJetBlue

Thu 11/277:25 amLHR - PBI

1 stop18h 56mJetBlue

Deal found 4/10

$641

Mon 5/125:11 pmPBI - LHR

1 stop12h 49mAmerican Airlines

Mon 5/1910:05 amLHR - PBI

1 stop13h 29mAmerican Airlines

Deal found 4/10

$673

Mon 7/283:25 pmPBI - LHR

1 stop14h 25mFinnair

Tue 8/2612:00 pmLHR - PBI

1 stop15h 20mFinnair

Deal found 4/10

$674

Fri 4/257:00 amPBI - LHR

1 stop18h 45mDelta

Tue 5/66:15 amLHR - PBI

2 stops17h 25mDelta

Deal found 4/10

$676

Thu 4/245:35 pmPBI - LHR

1 stop11h 45mBritish Airways

Thu 5/110:05 amLHR - PBI

1 stop16h 45mBritish Airways

Deal found 4/10

$684

Thu 4/177:29 pmPBI - LHR

1 stop13h 01mAir France

Sun 4/209:20 amLHR - PBI

1 stop12h 45mAir France

Deal found 4/9

$685

Sun 5/117:24 pmPBI - LHR

1 stop13h 06mKLM

Sun 5/1810:55 amLHR - PBI

1 stop13h 08mKLM

Deal found 4/10

$693

Wed 8/203:11 pmPBI - LHR

1 stop10h 29mMultiple Airlines

Wed 8/278:20 amLHR - PBI

1 stop14h 58mMultiple Airlines

Deal found 4/10

$702

Fri 4/251:40 pmPBI - LHR

1 stop12h 15mUnited Airlines

Sun 4/272:05 pmLHR - PBI

2 stops30h 16mUnited Airlines

Deal found 4/10

$711

Thu 5/17:00 amPBI - LHR

3 stops18h 30mAir Canada

Mon 5/56:50 amLHR - PBI

3 stops20h 55mAir Canada

Deal found 4/10

$736

Sat 5/1012:10 pmPBI - LHR

2 stops23h 15mScandinavian Airlines

Sat 5/176:40 amLHR - PBI

2 stops20h 47mScandinavian Airlines

Deal found 4/9

$783

Best flights from West Palm Beach to Heathrow
Discover carefully curated flight deals from West Palm Beach to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Mon 5/124:51 pmPBI - LHR

1 stop15h 39mVirgin Atlantic

Mon 5/199:20 amLHR - PBI

1 stop12h 47mVirgin Atlantic

Deal found 4/10

$636

Fri 4/2510:05 amPBI - LHR

1 stop18h 25mJetBlue

Sun 4/278:15 amLHR - PBI

1 stop19h 26mJetBlue

Deal found 4/10

$656

Mon 5/125:11 pmPBI - LHR

1 stop12h 49mAmerican Airlines

Mon 5/1910:05 amLHR - PBI

1 stop13h 29mAmerican Airlines

Deal found 4/10

$673

Mon 7/283:25 pmPBI - LHR

1 stop14h 25mFinnair

Tue 8/2612:00 pmLHR - PBI

1 stop15h 20mFinnair

Deal found 4/10

$674

Fri 4/257:00 amPBI - LHR

1 stop18h 45mDelta

Tue 5/66:15 amLHR - PBI

2 stops17h 25mDelta

Deal found 4/10

$676

Thu 4/245:35 pmPBI - LHR

1 stop11h 45mBritish Airways

Thu 5/110:05 amLHR - PBI

1 stop16h 45mBritish Airways

Deal found 4/10

$684

Sun 5/117:24 pmPBI - LHR

1 stop13h 06mKLM

Mon 5/193:15 pmLHR - PBI

1 stop13h 14mKLM

Deal found 4/10

$693

Wed 8/203:11 pmPBI - LHR

1 stop10h 29mMultiple Airlines

Wed 8/278:20 amLHR - PBI

1 stop14h 58mMultiple Airlines

Deal found 4/10

$702

Fri 4/2512:25 pmPBI - LHR

1 stop12h 55mUnited Airlines

Tue 4/292:05 pmLHR - PBI

2 stops30h 16mUnited Airlines

Deal found 4/10

$711

Thu 5/17:00 amPBI - LHR

3 stops18h 30mAir Canada

Mon 5/56:50 amLHR - PBI

3 stops20h 55mAir Canada

Deal found 4/10

$736

Sat 5/1012:10 pmPBI - LHR

2 stops23h 15mScandinavian Airlines

Sat 5/176:40 amLHR - PBI

2 stops20h 47mScandinavian Airlines

Deal found 4/9

$783

Wed 4/236:10 pmPBI - LHR

1 stop12h 00mAir France

Wed 4/3010:55 amLHR - PBI

1 stop12h 45mAir France

Deal found 4/10

$882

Last-minute flights from West Palm Beach to Heathrow
Discover last-minute flight deals from West Palm Beach to Heathrow. Data last updated April 11, 2025 and is based on user searches.

Wed 4/164:50 pmPBI - LHR

2 stops18h 10mScandinavian Airlines

Mon 4/216:40 amLHR - PBI

2 stops19h 58mScandinavian Airlines

Deal found 4/10

$1,140

Wed 4/167:29 pmPBI - LHR

1 stop13h 01mDelta

Mon 4/2111:45 amLHR - PBI

2 stops17h 42mDelta

Deal found 4/10

$1,692

Thu 4/175:16 pmPBI - LHR

1 stop12h 14mAmerican Airlines

Wed 4/3011:00 amLHR - PBI

1 stop14h 54mAmerican Airlines

Deal found 4/10

$680

Thu 4/177:29 pmPBI - LHR

1 stop13h 01mAir France

Sun 4/209:20 amLHR - PBI

1 stop12h 45mAir France

Deal found 4/9

$685

Thu 4/177:29 pmPBI - LHR

1 stop13h 01mVirgin Atlantic

Sun 4/209:40 amLHR - PBI

2 stops16h 58mVirgin Atlantic

Deal found 4/9

$689

Thu 4/1710:50 amPBI - LHR

3 stops25h 55mTAP AIR PORTUGAL

Wed 4/3011:20 amLHR - PBI

3 stops41h 33mTAP AIR PORTUGAL

Deal found 4/10

$3,081

Fri 4/187:00 amPBI - LHR

1 stop18h 30mJetBlue

Tue 4/298:25 amLHR - PBI

1 stop18h 44mJetBlue

Deal found 4/10

$730

Fri 4/182:20 pmPBI - LHR

2 stops35h 10mMultiple Airlines

Tue 4/299:30 amLHR - PBI

2 stops32h 49mMultiple Airlines

Deal found 4/10

$894

Fri 4/182:20 pmPBI - LHR

2 stops35h 10mAir Canada

Tue 4/295:40 pmLHR - PBI

1 stop24h 39mAir Canada

Deal found 4/10

$920

Fri 4/185:35 pmPBI - LHR

1 stop11h 45mBritish Airways

Thu 5/110:05 amLHR - PBI

1 stop13h 45mBritish Airways

Deal found 4/11

$932

Thu 4/245:35 pmPBI - LHR

1 stop11h 45mBritish Airways

Thu 5/110:05 amLHR - PBI

1 stop16h 45mBritish Airways

Deal found 4/10

$684

Thu 4/242:20 pmPBI - LHR

2 stops35h 10mMultiple Airlines

Tue 4/299:30 amLHR - PBI

2 stops32h 49mMultiple Airlines

Deal found 4/10

$706

One-way flights from West Palm Beach to Heathrow
Search for one-way flight options from West Palm Beach to Heathrow. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Tue 10/78:00 amPBI - LHR

1 stop17h 30mJetBlue

Deal found 4/10

$344

Tue 10/712:35 pmPBI - LHR

2 stops13h 10mVirgin Atlantic

Deal found 4/10

$400

Sun 5/46:00 amPBI - LHR

2 stops23h 00mAir Canada

Deal found 4/10

$420

Fri 7/2512:35 pmPBI - LHR

2 stops15h 15mDelta

Deal found 4/10

$425

Thu 5/81:33 pmPBI - LHR

2 stops15h 02mMultiple Airlines

Deal found 4/10

$431

Sat 7/194:32 pmPBI - LHR

1 stop34h 08mUnited Airlines

Deal found 4/10

$438

Wed 4/1612:26 pmPBI - LHR

2 stops15h 39mAer Lingus

Deal found 4/10

$476

Mon 5/122:42 pmPBI - LHR

1 stop10h 58mBritish Airways

Deal found 4/9

$523

Sun 7/202:35 pmPBI - LHR

1 stop11h 40mLufthansa

Deal found 4/10

$544

Sun 4/274:14 pmPBI - LHR

1 stop33h 16mTAP AIR PORTUGAL

Deal found 4/10

$2,080

Sat 5/177:00 amPBI - LHR

2 stops23h 55mIcelandair

Deal found 4/10

$2,533

Tue 4/2912:40 pmPBI - LHR

3 stops20h 55mScandinavian Airlines

Deal found 4/11

$3,620

Cheapflights Fare Finder

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

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 5/12

4:51 pm-1:30 pm

1 stop15h 39m

London Heathrow

Mon 5/19

9:20 am-5:07 pm

1 stop12h 47m

$636

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Fri 4/25

10:05 am-9:30 am

1 stop18h 25m

London Heathrow

Sun 4/27

8:15 am-10:41 pm

1 stop19h 26m

$656

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 5/12

5:11 pm-11:00 am

1 stop12h 49m

London Heathrow

Mon 5/19

10:05 am-6:34 pm

1 stop13h 29m

$673

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 7/28

3:25 pm-10:50 am

1 stop14h 25m

London Heathrow

Tue 8/26

12:00 pm-10:20 pm

1 stop15h 20m

$674

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Fri 4/25

7:00 am-6:45 am

1 stop18h 45m

London Heathrow

Tue 5/6

6:15 am-6:40 pm

2 stops17h 25m

$676

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Thu 4/24

5:35 pm-10:20 am

1 stop11h 45m

London Heathrow

Thu 5/1

10:05 am-9:50 pm

1 stop16h 45m

$684

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Sun 5/11

7:24 pm-1:30 pm

1 stop13h 06m

London Heathrow

Mon 5/19

3:15 pm-11:29 pm

1 stop13h 14m

$693

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 8/20

3:11 pm-6:40 am

1 stop10h 29m

London Heathrow

Wed 8/27

8:20 am-6:18 pm

1 stop14h 58m

$702

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Fri 4/25

12:25 pm-6:20 am

1 stop12h 55m

London Heathrow

Mon 4/28

2:05 pm-12:13 pm

2 stops27h 08m

$711

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Thu 5/1

7:00 am-6:30 am

3 stops18h 30m

London Heathrow

Mon 5/5

6:50 am-10:45 pm

3 stops20h 55m

$736

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 27 results

Compare providers for flights from West Palm Beach to Heathrow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from West Palm Beach to Heathrow in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
CheapOair	Price Accuracy1 star	Trust 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 Heathrow Airport 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 Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from West Palm Beach-London Heathrow Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on West Palm Beach-London Heathrow Airport 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 Heathrow Airport 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 Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

The best time to book flights from West Palm Beach to London Heathrow Airport is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from West Palm Beach to London Heathrow Airport (average of $661). Flying from West Palm Beach to London Heathrow Airport 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 LHR?

A simple way to save on the total cost of your ticket is to fly from West Palm Beach to London Heathrow Airport at noon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the evening.

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

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

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

See what other customers who have flown with Delta, KLM and Finnair from West Palm Beach to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,910 reviews

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

7,910 reviews

Delta

8.0

Very good

7,910 reviews

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

1,321 reviews

Delta

8.0

Very good

7,910 reviews

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

1,269 reviews

Delta

8.0

Very good

7,910 reviews

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

1,428 reviews

Delta

8.0

Very good

7,910 reviews

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

8,636 reviews

Delta

8.0

Very good

7,910 reviews

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

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 6 different airlines.
What are the cheapest airlines flying from West Palm Beach to London Heathrow Airport round-trip?
According to our current data, Virgin Atlantic ($636), JetBlue ($656), and American Airlines ($673) offers the cheapest pricing from West Palm Beach to London Heathrow Airport. These flights start at 17% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from West Palm Beach to London Heathrow Airport one-way?
The cheapest airlines for a one-way flight from West Palm Beach to London Heathrow Airport are JetBlue ($344), Virgin Atlantic ($400), and Air Canada ($420).
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 vacation 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, November is the cheapest month in which you can book a flight from West Palm Beach to London Heathrow Airport (average of $661). Flying from West Palm Beach to London Heathrow Airport 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

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Hayes

Thornton Heath

Luton

Horley

Wembley

Canterbury

Harrow

Dover

Gatwick

Orpington

Watford

Milton Keynes

Northampton

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Croydon

Borehamwood

Folkestone

Ilford

Broadway

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from West Palm Beach to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest$482	Average$603	FlexibilityNo cancel fee	On-time75%
Virgin Atlantic	Cheapest$505	Average$870	FlexibilityNo cancel fee	On-time72%
JetBlue	Cheapest$537	Average$773	FlexibilityNo cancel fee	On-time62%
British Airways	Cheapest$587	Average$801	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$597	Average$945	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$664	Average$828	FlexibilityNo cancel fee	On-time71%

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$344+ Cheap flights from West Palm Beach (PBI) to Heathrow (LHR)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from West Palm Beach to Heathrow with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Palm Beach Intl to London Heathrow are usually found in February or March, booked 90 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

Cheap flight deals from West Palm Beach to Heathrow

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from West Palm Beach to Heathrow

Cheapest flights from West Palm Beach to HeathrowExplore 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 April 11, 2025.

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 April 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from West Palm Beach to London Heathrow Airport that are best for you.

Compare providers for flights from West Palm Beach to Heathrow

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 Heathrow in April.

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.

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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 round-trip flight from West Palm Beach to Heathrow. Price data was last updated on April 4, 2025.

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

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 April 11, 2025.

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

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

Rainfall in Heathrow by month

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

Temperature in Heathrow by month

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

Reviews of airlines servicing Heathrow

See what other customers who have flown with Delta, KLM and Finnair from West Palm Beach to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

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Alternative routes for West Palm Beach to Heathrow

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Top 6 airlines flying from West Palm Beach to Heathrow

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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 April 11, 2025.