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Cheap flights from West Palm Beach to London from $317

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 7/27. 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

Enter your travel dates to find the best prices.
JetBlue Logo
2:30 pm - 6:55 am
PBI
-
LHR
12h 25m
1 stop
JetBlue Logo
9:20 am - 8:20 pm
LHR
-
PBI
15h 00m
1 stop
$657JetBlue
Wed, Mar 18 - Sun, Mar 22
JetBlue Logo
6:00 am - 9:40 pm
PBI
-
LHR
11h 40m
1 stop
JetBlue Logo
8:05 am - 6:07 pm
LHR
-
PBI
14h 02m
1 stop
$659JetBlue
Tue, Mar 10 - Sat, Mar 14
JetBlue Logo
8:35 pm - 6:55 am
PBI
-
LHR
30h 20m
1 stop
JetBlue Logo
9:20 am - 11:56 pm
LHR
-
PBI
18h 36m
1 stop
$665JetBlue
Tue, Mar 17 - Tue, Mar 24
JetBlue Logo
6:00 am - 9:40 pm
PBI
-
LHR
11h 40m
1 stop
JetBlue Logo
8:05 am - 11:51 pm
LHR
-
PBI
19h 46m
1 stop
$677JetBlue
Wed, Mar 11 - Sat, Mar 14
JetBlue Logo
10:47 am - 9:30 am
PBI
-
LHR
18h 43m
1 stop
JetBlue Logo
8:05 am - 7:08 pm
LHR
-
PBI
15h 03m
1 stop
$679JetBlue
Mon, Mar 9 - Sat, Mar 14
JetBlue Logo
6:00 am - 9:40 pm
PBI
-
LHR
11h 40m
1 stop
JetBlue Logo
9:20 am - 8:14 pm
LHR
-
PBI
14h 54m
1 stop
$696JetBlue
Tue, Mar 17 - Tue, Mar 24
JetBlue Logo
6:00 am - 8:45 pm
PBI
-
LHR
10h 45m
1 stop
JetBlue Logo
7:45 am - 6:38 pm
LHR
-
PBI
14h 53m
1 stop
$702JetBlue
Mon, Mar 9 - Sun, Mar 15
JetBlue Logo
6:00 am - 9:40 pm
PBI
-
LHR
11h 40m
1 stop
JetBlue Logo
9:20 am - 11:56 pm
LHR
-
PBI
18h 36m
1 stop
$704JetBlue
Tue, Mar 10 - Thu, Mar 19
JetBlue Logo
9:05 pm - 6:30 am
PBI
-
LHR
28h 25m
1 stop
JetBlue Logo
8:40 am - 8:09 pm
LHR
-
PBI
16h 29m
1 stop
$706JetBlue
Tue, Mar 31 - Tue, Apr 7
American Airlines Logo
1:59 pm - 7:20 am
PBI
-
LHR
13h 21m
1 stop
American Airlines Logo
8:55 am - 6:29 pm
LHR
-
PBI
14h 34m
1 stop
$715American Airlines
Mon, Mar 23 - Tue, Apr 7

American Airlines flights from West Palm Beach to London Heathrow Airport

Our best American Airlines deals on West Palm Beach to London Heathrow Airport flight tickets
American Airlines
Mar 23
PBI1:59 pmPalm Beach Intl
13h 21m
1 stop
LHR7:20 amLondon Heathrow
Apr 7
LHR8:55 amLondon Heathrow
14h 34m
1 stop
PBI6:29 pmPalm Beach Intl
$715
American Airlines
Mar 23
PBI5:22 pmPalm Beach Intl
11h 53m
1 stop
LHR9:15 amLondon Heathrow
Apr 7
LHR12:00 pmLondon Heathrow
13h 49m
1 stop
PBI8:49 pmPalm Beach Intl
$716
American Airlines
Mar 23
PBI1:27 pmPalm Beach Intl
13h 03m
1 stop
LHR6:30 amLondon Heathrow
Apr 7
LHR12:00 pmLondon Heathrow
13h 49m
1 stop
PBI8:49 pmPalm Beach Intl
$717

British Airways flights from West Palm Beach to London Heathrow Airport

Our best British Airways deals on West Palm Beach to London Heathrow Airport flight tickets
British Airways
Mar 31
PBI12:09 pmPalm Beach Intl
14h 41m
1 stop
LHR7:50 amLondon Heathrow
Apr 9
LHR7:05 amLondon Heathrow
20h 55m
2 stops
PBI11:00 pmPalm Beach Intl
$722
British Airways
Apr 14
PBI3:11 pmPalm Beach Intl
11h 39m
1 stop
LHR7:50 amLondon Heathrow
May 20
LHR9:15 amLondon Heathrow
18h 45m
1 stop
PBI11:00 pmPalm Beach Intl
$725
British Airways
Apr 20
PBI1:24 pmPalm Beach Intl
13h 26m
1 stop
LHR7:50 amLondon Heathrow
May 5
LHR1:45 pmLondon Heathrow
14h 15m
1 stop
PBI11:00 pmPalm Beach Intl
$726

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 February 27, 2026.
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 3/18

2:30 pm-6:55 am

1 stop12h 25m

London Heathrow

Sun 3/22

9:20 am-8:20 pm

1 stop15h 00m

$657

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 3/10

6:00 am-9:40 pm

1 stop11h 40m

London Heathrow

Sat 3/14

8:05 am-6:07 pm

1 stop14h 02m

$659

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 3/17

8:35 pm-6:55 am

1 stop30h 20m

London Heathrow

Tue 3/24

9:20 am-11:56 pm

1 stop18h 36m

$665

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Wed 3/11

6:00 am-9:40 pm

1 stop11h 40m

London Heathrow

Sat 3/14

8:05 am-11:51 pm

1 stop19h 46m

$677

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 3/9

10:47 am-9:30 am

1 stop18h 43m

London Heathrow

Sat 3/14

8:05 am-7:08 pm

1 stop15h 03m

$679

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 3/17

6:00 am-9:40 pm

1 stop11h 40m

London Heathrow

Tue 3/24

9:20 am-8:14 pm

1 stop14h 54m

$696

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 3/9

6:00 am-8:45 pm

1 stop10h 45m

London Heathrow

Sun 3/15

7:45 am-6:38 pm

1 stop14h 53m

$702

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 3/10

6:00 am-9:40 pm

1 stop11h 40m

London Heathrow

Thu 3/19

9:20 am-11:56 pm

1 stop18h 36m

$704

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Tue 3/31

9:05 pm-6:30 am

1 stop28h 25m

London Heathrow

Tue 4/7

8:40 am-8:09 pm

1 stop16h 29m

$706

West Palm BeachLondon

PBI - LHR

PBILHR

Palm Beach Intl

Mon 3/23

1:59 pm-7:20 am

1 stop13h 21m

London Heathrow

Tue 4/7

8:55 am-6:29 pm

1 stop14h 34m

$715

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 $658. If you’re not able to fly to London Heathrow Airport in February, then January is your next best option. Flight prices from West Palm Beach to London Heathrow Airport during January average around $707.

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

Fastest flight time

10h 35m

Direct flights

None
The fastest flight from West Palm Beach to London Heathrow Airport takes 10h 35m
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.
Search flight deals

  • 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 35m.

  • 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
DeltaPriceFrom $579Free CancellationRating
7.9
8,241 reviews
Search Delta flights
Virgin AtlanticPriceFrom $609Free CancellationRating
7.5
679 reviews
Search Virgin Atlantic flights
JetBluePriceFrom $646Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
American AirlinesPriceFrom $661Free CancellationRating
7.1
11,363 reviews
Search American Airlines flights
British AirwaysPriceFrom $699Free CancellationRating
6.7
7,772 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Stratford-upon-Avon
Crawley
Hayes
Wembley
Dartford
Brentwood
Croydon
Guildford
Harrow
Watford
Cobham
Folkestone
Romford
Stansted

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.

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