Cheap flights from PHL to LHR (Philadelphia Intl. to Heathrow)

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Cheap Flights from PHL to LHR starting at $329 One Way, $762 Round Trip

Prices starting at $762 for return flights and $329 for one-way flights to Heathrow were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 13 - Thu, Oct 15
PHL
Philadelphia
LHR
London
$762 Roundtrip, found 1 day ago
$762
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, Oct 13 from Philadelphia to London, returning Thu, Oct 15, priced at $762 found 1 day ago
Tue, Oct 13 - Thu, Oct 15
PHL
Philadelphia
LHR
London
$770 Roundtrip, found 1 day ago
$770
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 13 from Philadelphia to London, returning Thu, Oct 15, priced at $770 found 1 day ago
Tue, Oct 13 - Thu, Oct 15
PHL
Philadelphia
LHR
London
$771 Roundtrip, found 1 day ago
$771
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Oct 13 from Philadelphia to London, returning Thu, Oct 15, priced at $771 found 1 day ago
Tue, Aug 18 - Tue, Sep 1
PHL
Philadelphia
LHR
London
$794 Roundtrip, found 3 hours ago
$794
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Tue, Aug 18 from Philadelphia to London, returning Tue, Sep 1, priced at $794 found 3 hours ago
Tue, Nov 17 - Tue, Nov 24
PHL
Philadelphia
LHR
London
$887 Roundtrip, found 1 hour ago
$887
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Tue, Nov 17 from Philadelphia to London, returning Tue, Nov 24, priced at $887 found 1 hour ago

Hotel Ideas near Heathrow

Airport Hotels near Heathrow

Radisson Blu Hotel, London Heathrow

Radisson Blu Hotel, London Heathrow

4 out of 5
140 Bath Road Hayes England
$104 nightly
The price is $125 total per night from Jul 5 to Jul 6
$125 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Hayes. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the ...
8.4/10 Very Good! (3,387 reviews)
"The International Suite was excellent"

Reviewed on Jun 16, 2026

Radisson Blu Hotel, London Heathrow
Hilton Garden Inn London Heathrow Terminal 2 and 3

Hilton Garden Inn London Heathrow Terminal 2 and 3

3.5 out of 5
Heathrow T2 Hounslow England
$248 nightly
The price is $298 total per night from Jul 13 to Jul 14
$298 total
Jul 13 - Jul 14
Total with taxes and fees
Stay at this hotel in Hounslow. Enjoy free WiFi, 2 bars/lounges, and breakfast (surcharge). Our guests praise the breakfast and the restaurant in our reviews. ...
9/10 Wonderful! (5,373 reviews)
"Everything was great. We had a lovely stay."

Reviewed on Jun 16, 2026

Hilton Garden Inn London Heathrow Terminal 2 and 3
Holiday Inn Express London Heathrow T4 by IHG

Holiday Inn Express London Heathrow T4 by IHG

3.5 out of 5
Terminal 4, 1 Swindon Road Hounslow England
$132 nightly
The price is $158 total per night from Jul 12 to Jul 13
$158 total
Jul 12 - Jul 13
Total with taxes and fees
Book a stay at this business-friendly hotel in Hounslow. Enjoy free breakfast, free WiFi, and 2 restaurants. Our guests praise the breakfast and the restaurant ...
9/10 Wonderful! (5,265 reviews)
"Clean facilities, friendly and helpful staff"

Reviewed on Jun 16, 2026

Holiday Inn Express London Heathrow T4 by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In London

The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
$139 nightly
The price is $166 total per night from Jun 28 to Jun 29
$166 total
Jun 28 - Jun 29
Total with taxes and fees
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the restaurant ...
8.4/10 Very Good! (10,247 reviews)
"Overall, I had a very positive experience at this hotel. The concierge team was exceptionally helpful throughout my stay, and the self check-in/check-out process was convenient and efficient. The room was clean upon arrival and was maintained well each day. The breakfast buffet was also a highlight, ..."

Reviewed on Jun 16, 2026

The Tower Hotel, by Thistle
Strand Palace Hotel

Strand Palace Hotel

4 out of 5
372 The Strand London England
$204 nightly
The price is $244 total per night from Jul 12 to Jul 13
$244 total
Jul 12 - Jul 13
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant in our reviews. Popular ...
9/10 Wonderful! (5,330 reviews)
"We enjoyed the option to save money with one of their smaller (well, tiny) rooms since we weren't planning to spend any time in them except to sleep. The hotel itself was convenient to everywhere we wanted to go -- within easy walking distance to the Palace Theatre and His Majesty's Theatre -- and ..."

Reviewed on Jun 16, 2026

Strand Palace Hotel
Radisson Blu Hotel, London Heathrow

Radisson Blu Hotel, London Heathrow

4 out of 5
140 Bath Road Hayes England
$104 nightly
The price is $125 total per night from Jul 5 to Jul 6
$125 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Hayes. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the ...
8.4/10 Very Good! (3,387 reviews)
"The International Suite was excellent"

Reviewed on Jun 16, 2026

Radisson Blu Hotel, London Heathrow
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

London Hotels With Airport Transportation

Hyatt Place London Heathrow Airport

Hyatt Place London Heathrow Airport

4 out of 5
The Grove West Drayton England
$124 nightly
The price is $149 total per night from Jul 12 to Jul 13
$149 total
Jul 12 - Jul 13
Total with taxes and fees
Book a stay at this business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
9/10 Wonderful! (4,332 reviews)
"Needed a quick stay for overnight layover. Close to airport and comfortable."

Reviewed on Jun 16, 2026

Hyatt Place London Heathrow Airport
Hilton Garden Inn London Heathrow Airport

Hilton Garden Inn London Heathrow Airport

4 out of 5
Eastern Perimeter Rd Hounslow England
$132 nightly
The price is $158 total per night from Jun 28 to Jun 29
$158 total
Jun 28 - Jun 29
Total with taxes and fees
Stay at this hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the bar in our reviews. Popular ...
8.8/10 Excellent! (2,002 reviews)
"Clean and fine for the price"

Reviewed on Jun 16, 2026

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$133 nightly
The price is $159 total per night from Jun 28 to Jun 29
$159 total
Jun 28 - Jun 29
Total with taxes and fees
Book a stay at this business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast ...
8.8/10 Excellent! (5,410 reviews)
"Great stop on our way to Heathrow to avoid the long drive- staff was very friendly and kind!"

Reviewed on Jun 15, 2026

Leonardo London Heathrow Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced London Hotels

ibis budget London Hounslow

ibis budget London Hounslow

3 out of 5
20-28 Staines Road Hounslow England
$49 nightly
The price is $59 total per night from Jun 21 to Jun 22
$59 total
Jun 21 - Jun 22
Total with taxes and fees
Stay at this hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
7.4/10 Good! (1,000 reviews)
"The clue is in the hotel title, Budget. It was clean and freindly, ticked all the boxes for convenience and a comfortable sleep. I would probably stay another night if staying in central Hounslow again."

Reviewed on Jun 13, 2026

ibis budget London Hounslow
Point A London Kings Cross - St Pancras

Point A London Kings Cross - St Pancras

2.5 out of 5
324 Gray's Inn Road London England
$133 nightly
The price is $160 total per night from Jul 12 to Jul 13
$160 total
Jul 12 - Jul 13
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the breakfast and the helpful staff in our ...
8.4/10 Very Good! (3,165 reviews)
"Enjoyable stay! Central to a lot of places via the underground and same great cafes and shops in the area for all needs. Room was great for what we needed!"

Reviewed on Jun 14, 2026

Point A London Kings Cross - St Pancras
ibis London Heathrow Airport

ibis London Heathrow Airport

3 out of 5
112 Bath Road Hayes England
$87 nightly
The price is $105 total per night from Jul 5 to Jul 6
$105 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Hayes. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the breakfast and the ...
8/10 Very Good! (3,164 reviews)
"This stay was very good and the staff very accommodating. Helpful when locating transportation"

Reviewed on Jun 16, 2026

ibis London Heathrow Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in London

Park Plaza London Westminster Bridge

Park Plaza London Westminster Bridge

4 out of 5
200 Westminster Bridge Road London England
$190 nightly
The price is $228 total per night from Jun 28 to Jun 29
$228 total
Jun 28 - Jun 29
Total with taxes and fees
Book a stay at this spa hotel in London. Enjoy a full-service spa, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (5,950 reviews)
"This hotel is very nice and convenient to walk to main attractions."

Reviewed on Jun 16, 2026

Park Plaza London Westminster Bridge
Park Plaza County Hall London

Park Plaza County Hall London

4 out of 5
1 Addington Street London England
$218 nightly
The price is $262 total per night from Jun 21 to Jun 22
$262 total
Jun 21 - Jun 22
Total with taxes and fees
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and ...
9.2/10 Wonderful! (2,784 reviews)
"Good staff. Great location"

Reviewed on Jun 16, 2026

Park Plaza County Hall London
DoubleTree by Hilton London Kensington

DoubleTree by Hilton London Kensington

4 out of 5
100 Cromwell Road London England
$180 nightly
The price is $215 total per night from Jun 28 to Jun 29
$215 total
Jun 28 - Jun 29
Total with taxes and fees
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the helpful staff ...
8/10 Very Good! (1,000 reviews)
"Excelente ubicación! A un par de pasos del metro. La limpieza de las habitaciones podría ser mejor. Muy silencioso, con mucha privacidad."

Reviewed on Jun 4, 2026

DoubleTree by Hilton London Kensington
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

PHL to LHR Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
PHL Address & GPS
Address:
Industrial Highway and Island Road
Philadelphia PA, 19153
United States
IATA Code:
PHL
Longitude:
-75.243305
Latitude:
39.876413
Time Zone:
America/New_York
LHR Address & GPS
Address:
London EN,
United Kingdom
IATA Code:
LHR
Longitude:
-0.453566
Latitude:
51.469603
Time Zone:
Europe/London

Frequently asked questions

Are there non-stop flights from Philadelphia Intl. Airport (PHL) to Heathrow Airport?
Hoping to get from Philadelphia Intl. Airport (PHL) to Heathrow Airport (LHR) in the shortest time possible? It's your lucky day. You'll find several airlines that offer direct flights. American Airlines and British Airways are a couple of the best.
What is the shortest flight from Philadelphia Intl. Airport (PHL) to London Heathrow?
The journey from Philadelphia to London is considered a long-haul flight. Indeed, the fastest flight time from PHL to LHR is 10 hours and 59 minutes. Try to sleep on the plane to arrive feeling energized and prevent jet lag.
How many hours flight from PHL to Heathrow Airport (LHR)?
Settle in and get comfy, because the average journey from PHL to Heathrow Airport is 11 hours and 4 minutes. Have a wine with your meal, get stuck into that book ... You'll have plenty of time to sit back and relax.
What airlines have the most flights from Philadelphia Intl. Airport (PHL) to London Heathrow?
While there are several airlines advertising flights from PHL to Heathrow Airport, there are a couple that regular travelers keep coming back to. American Airlines (AA) is one of the most sought after and offers 71 flights each month. Alternatively, secure your favorite window (or aisle) seat with British Airways (BA). You'll have 30 monthly flights between Philadelphia and London to select from with this airline.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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