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Cheap flights from West Palm Beach to London from $324

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Palm Beach to London departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from West Palm Beach to London

Cheap round-trip flights

Delta Logo
12:03 pm - 6:55 amPBI-LHR
13h 52m1 stop
Delta Logo
11:30 am - 11:00 pmLHR-PBI
16h 30m2 stops
$574Delta
Find Deal
Wed, Nov 5 - Wed, Nov 12
Delta Logo
4:49 pm - 1:30 pmPBI-LHR
15h 41m1 stop
Delta Logo
6:15 am - 7:03 pmLHR-PBI
17h 48m2 stops
$575Delta
Find Deal
Mon, Oct 6 - Tue, Oct 14
KLM Logo
7:42 pm - 1:30 pmPBI-LHR
12h 48m1 stop
KLM Logo
9:20 am - 5:08 pmLHR-PBI
12h 48m1 stop
$583KLM
Find Deal
Mon, Oct 6 - Tue, Oct 14
Virgin Atlantic Logo
11:01 am - 6:45 amPBI-LHR
14h 44m2 stops
Virgin Atlantic Logo
12:45 pm - 10:59 pmLHR-PBI
15h 14m2 stops
$587Virgin Atlantic
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Tue, Oct 7 - Tue, Oct 21
KLM Logo
2:15 pm - 7:50 amPBI-LHR
12h 35m1 stop
KLM Logo
12:30 pm - 9:43 pmLHR-PBI
14h 13m1 stop
$590KLM
Find Deal
Tue, Feb 17 - Tue, Mar 3
Scandinavian Airlines Logo
3:33 pm - 6:40 pmPBI-LHR
22h 07m2 stops
Scandinavian Airlines Logo
6:40 am - 10:59 pmLHR-PBI
20h 19m2 stops
$604Scandinavian Airlines
Find Deal
Sat, Oct 25 - Sat, Nov 1
Scandinavian Airlines Logo
11:20 am - 4:00 pmPBI-LHR
23h 40m2 stops
Scandinavian Airlines Logo
6:40 am - 11:24 pmLHR-PBI
21h 44m2 stops
$605Scandinavian Airlines
Find Deal
Fri, Nov 14 - Thu, Nov 20
Virgin Atlantic Logo
12:45 pm - 7:15 amPBI-LHR
13h 30m1 stop
Virgin Atlantic Logo
5:25 pm - 8:48 amLHR-PBI
20h 23m1 stop
$632Virgin Atlantic
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Tue, Sep 30 - Sun, Oct 5
JetBlue Logo
8:00 am - 6:30 amPBI-LHR
17h 30m1 stop
JetBlue Logo
7:25 am - 4:38 pmLHR-PBI
13h 13m1 stop
$692JetBlue
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Fri, Oct 3 - Fri, Oct 31
JetBlue Logo
8:00 am - 6:30 amPBI-LHR
17h 30m1 stop
JetBlue Logo
8:15 am - 10:00 pmLHR-PBI
18h 45m1 stop
$693JetBlue
Find Deal
Fri, Oct 3 - Tue, Oct 7

JetBlue flights from West Palm Beach to London Heathrow Airport

Our best JetBlue deals on West Palm Beach to London Heathrow Airport flight tickets
JetBlue
Oct 3
PBI8:00 amPalm Beach Intl
17h 30m
1 stop
LHR6:30 amLondon Heathrow
Oct 31
LHR7:25 amLondon Heathrow
13h 13m
1 stop
PBI4:38 pmPalm Beach Intl
$692
Find similar
JetBlue
Oct 3
PBI8:00 amPalm Beach Intl
17h 30m
1 stop
LHR6:30 amLondon Heathrow
Oct 7
LHR8:15 amLondon Heathrow
18h 45m
1 stop
PBI10:00 pmPalm Beach Intl
$693
Find similar
JetBlue
Nov 16
PBI7:30 amPalm Beach Intl
18h 25m
1 stop
LHR6:55 amLondon Heathrow
Nov 19
LHR9:20 amLondon Heathrow
16h 04m
1 stop
PBI8:24 pmPalm Beach Intl
$707
Find similar

Delta flights from West Palm Beach to London Heathrow Airport

Our best Delta deals on West Palm Beach to London Heathrow Airport flight tickets
Delta
Nov 5
PBI12:03 pmPalm Beach Intl
13h 52m
1 stop
LHR6:55 amLondon Heathrow
Nov 12
LHR11:30 amLondon Heathrow
16h 30m
2 stops
PBI11:00 pmPalm Beach Intl
$574
Find similar
Delta
Oct 6
PBI4:49 pmPalm Beach Intl
15h 41m
1 stop
LHR1:30 pmLondon Heathrow
Oct 14
LHR6:15 amLondon Heathrow
17h 48m
2 stops
PBI7:03 pmPalm Beach Intl
$575
Find similar
Delta
Nov 5
PBI11:01 amPalm Beach Intl
16h 44m
2 stops
LHR8:45 amLondon Heathrow
Nov 13
LHR11:30 amLondon Heathrow
16h 54m
2 stops
PBI11:24 pmPalm Beach Intl
$579
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from West Palm Beach to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated September 17, 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

Fly to

Route

Depart

Return

Price

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 11/5

12:03 pm-6:55 am

1 stop13h 52m

London Heathrow

Wed 11/12

11:30 am-11:00 pm

2 stops16h 30m

$574

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 10/6

4:49 pm-1:30 pm

1 stop15h 41m

London Heathrow

Tue 10/14

6:15 am-7:03 pm

2 stops17h 48m

$575

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 10/6

7:42 pm-1:30 pm

1 stop12h 48m

London Heathrow

Tue 10/14

9:20 am-5:08 pm

1 stop12h 48m

$583

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 10/7

11:01 am-6:45 am

2 stops14h 44m

London Heathrow

Tue 10/21

12:45 pm-10:59 pm

2 stops15h 14m

$587

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 2/17

2:15 pm-7:50 am

1 stop12h 35m

London Heathrow

Tue 3/3

12:30 pm-9:43 pm

1 stop14h 13m

$590

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Sat 10/25

3:33 pm-6:40 pm

2 stops22h 07m

London Heathrow

Sat 11/1

6:40 am-10:59 pm

2 stops20h 19m

$604

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Fri 11/14

11:20 am-4:00 pm

2 stops23h 40m

London Heathrow

Thu 11/20

6:40 am-11:24 pm

2 stops21h 44m

$605

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 9/30

12:45 pm-7:15 am

1 stop13h 30m

London Heathrow

Sun 10/5

5:25 pm-8:48 am

1 stop20h 23m

$632

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Fri 10/3

8:00 am-6:30 am

1 stop17h 30m

London Heathrow

Fri 10/31

7:25 am-4:38 pm

1 stop13h 13m

$692

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Fri 10/3

8:00 am-6:30 am

1 stop17h 30m

London Heathrow

Tue 10/7

8:15 am-10:00 pm

1 stop18h 45m

$693

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from West Palm Beach to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from West Palm Beach, with most prices found around $602. If you’re not able to fly to London Heathrow Airport in February, then March is your next best option. Flight prices from West Palm Beach to London Heathrow Airport during March average around $639.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Sunday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $692. The most expensive day to fly to London Heathrow Airport is Friday, with ticket prices averaging around $904.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at noon. momondo users have found flights departing from West Palm Beach to London Heathrow Airport at noon for as low as $803. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $848.

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from West Palm Beach when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $785 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from West Palm Beach for as low as $745 on momondo.

When to book flights from West Palm Beach to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from West Palm Beach to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap West Palm Beach to London Heathrow Airport (PBI to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from West Palm Beach to London Heathrow Airport

Direct flights

None
There are no direct flights from West Palm Beach to London Heathrow Airport. There are no popular flight routes from West Palm Beach to London Heathrow Airport.
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  • How far is Palm Beach Intl to London Heathrow by plane?

    The straight-line distance from Palm Beach Intl to London Heathrow is 4358.4 mi. In terms of flight time, this usually takes a little over 10h 42m.

  • When did momondo last update prices for flights from Palm Beach Intl Airport to London Heathrow Airport?

    Prices for flights from Palm Beach Intl Airport to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from Palm Beach Intl Airport to London Heathrow Airport?

  • How old do you have to be to fly from Palm Beach Intl Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Palm Beach Intl Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from West Palm Beach to London Heathrow Airport?

Best airlines flying from West Palm Beach to London Heathrow Airport

Compare and see reviews for airlines that fly from West Palm Beach to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $482Free CancellationRating
7.8
1,386 reviews
Search KLM flights
British AirwaysPriceFrom $535Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
JetBluePriceFrom $537Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
DeltaPriceFrom $579Free CancellationRating
7.9
7,961 reviews
Search Delta flights
Virgin AtlanticPriceFrom $597Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom $773Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Dover
Luton
Slough
Milton Keynes
Hayes
Guildford
Dartford
Crawley
Stansted
Chelmsford
Salisbury
Brentwood
Ilford
Folkestone
Colchester
Swindon
Stratford-upon-Avon
Watford

Why use momondo?

Why should I use momondo to find a flight deal from West Palm Beach to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from West Palm Beach.

Can I find flights from West Palm Beach to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for West Palm Beach to London flights to just show those with flexible booking policies.

How can momondo help me find flights from West Palm Beach to London?

momondo helps you find the best flight between West Palm Beach and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from West Palm Beach to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from West Palm Beach are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Heathrow Airport trip

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