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

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from PHL to LHR starting at $323 One Way, $728 Round Trip

Prices starting at $728 for return flights and $323 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.

Fri, Nov 6 - Sun, Nov 8
PHL
Philadelphia
LHR
London
$728 Roundtrip, found 1 day ago
$728
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Nov 6 from Philadelphia to London, returning Sun, Nov 8, priced at $728 found 1 day ago
Sun, Aug 16 - Fri, Aug 21
PHL
Philadelphia
LHR
London
$773 Roundtrip, found 2 days ago
$773
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sun, Aug 16 from Philadelphia to London, returning Fri, Aug 21, priced at $773 found 2 days ago
Tue, Oct 6 - Fri, Oct 16
PHL
Philadelphia
LHR
London
$864 Roundtrip, found 4 hours ago
$864
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Oct 6 from Philadelphia to London, returning Fri, Oct 16, priced at $864 found 4 hours ago
Sat, Aug 22 - Wed, Sep 2
PHL
Philadelphia
LHR
London
$864 Roundtrip, found 1 day ago
$864
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Aug 22 from Philadelphia to London, returning Wed, Sep 2, priced at $864 found 1 day ago
Sun, Sep 20 - Tue, Oct 6
PHL
Philadelphia
LHR
London
$872 Roundtrip, found 2 days ago
$872
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Sun, Sep 20 from Philadelphia to London, returning Tue, Oct 6, priced at $872 found 2 days ago

Hotel Ideas near Heathrow

Airport Hotels near Heathrow

Renaissance London Heathrow Hotel

Renaissance London Heathrow Hotel

4 out of 5
Bath Road Hounslow England
$180 nightly
The price is $216 total per night from Jun 28 to Jun 29
$216 total
Jun 28 - Jun 29
Total with taxes and fees
Book a stay at this business-friendly hotel in Hounslow. Enjoy breakfast (surcharge), 24-hour room service, and a 24-hour health club. Our guests praise the ...
9/10 Wonderful! (2,583 reviews)
"Clean room, essentially what you would expect from a Marriott. Very expensive food, as you would expect from a competition-free airport hotel. The Wi-Fi connection in the room was so poor as to be unusable. My biggest gripe is the accessibility from Heathrow, the closest terminal of which is only ..."

Reviewed on Jun 21, 2026

Renaissance London Heathrow Hotel
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
$271 nightly
The price is $325 total per night from Jul 14 to Jul 15
$325 total
Jul 14 - Jul 15
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! (5,328 reviews)
"Great location for an early flight"

Reviewed on Jun 22, 2026

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

Radisson Blu Hotel, London Heathrow

4 out of 5
140 Bath Road Hayes England
$111 nightly
The price is $134 total per night from Jul 13 to Jul 14
$134 total
Jul 13 - Jul 14
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! (3,417 reviews)
"Hotel was clean, friendly staff, but worn and in desperate need of an update."

Reviewed on Jun 22, 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.

Hotels In London

Strand Palace Hotel

Strand Palace Hotel

4 out of 5
372 The Strand London England
$150 nightly
The price is $180 total per night from Jul 12 to Jul 13
$180 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! (5,341 reviews)
"Staff was very helpful"

Reviewed on Jun 22, 2026

Strand Palace Hotel
The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
$161 nightly
The price is $193 total per night from Jul 12 to Jul 13
$193 total
Jul 12 - Jul 13
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! (10,195 reviews)
"All of the staff were helpful and friendly. The breakfast was very nice."

Reviewed on Jun 21, 2026

The Tower Hotel, by Thistle
Otherwander Soho Pod Hotel

Otherwander Soho Pod Hotel

2 out of 5
91-92 Dean Street London England
$89 nightly
The price is $107 total per night from Jun 28 to Jun 29
$107 total
Jun 28 - Jun 29
Total with taxes and fees
Stay at this hotel in London. Enjoy free WiFi, rainfall showerheads, and climate control. Popular attractions Leicester Square and Piccadilly Circus are located ...
8.8/10 Excellent! (38 reviews)
"Perfect location and clean public area. Shower room is not convenient as there’s no shelve or storage at all"

Reviewed on Jun 21, 2026

Otherwander Soho Pod Hotel
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
$117 nightly
The price is $141 total per night from Jul 13 to Jul 14
$141 total
Jul 13 - Jul 14
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! (4,286 reviews)
"the plumbing needs attention. Bath would not drain...took all night. Room comfortable, breakfast good, but very over priced."

Reviewed on Jun 21, 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
$130 nightly
The price is $156 total per night from Jul 12 to Jul 13
$156 total
Jul 12 - Jul 13
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! (2,011 reviews)
"Lifts not working correctly. Sometimes difficult to get through to reception. Most staff were nice and helpful apart from one. Small limited gym, and no amenities."

Reviewed on Jun 20, 2026

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport

Leonardo London Heathrow Airport

4 out of 5
Bath Road West Drayton England
$129 nightly
The price is $155 total per night from Jul 19 to Jul 20
$155 total
Jul 19 - Jul 20
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! (5,303 reviews)
"The same type of breakfast didn’t go down well with me"

Reviewed on Jun 22, 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
$59 nightly
The price is $70 total per night from Jun 28 to Jun 29
$70 total
Jun 28 - Jun 29
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! (1,006 reviews)
"Great location for Twickenham Stadium. Adequate facilities and helpful staff."

Reviewed on Jun 21, 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
$113 nightly
The price is $135 total per night from Jul 19 to Jul 20
$135 total
Jul 19 - Jul 20
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! (3,180 reviews)
"Very clean hotel, couldn’t fault this at all. It is a very basic set up, no tea / coffee or toiletries other than shower gel, very limited clothes storage too but there was a hair dryer and a separate ironing room. Pretty small room but for a nights trip into London it done a good job. Not worth ..."

Reviewed on Jun 21, 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
$84 nightly
The price is $101 total per night from Jul 5 to Jul 6
$101 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! (3,152 reviews)
"great stay"

Reviewed on Jun 22, 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
$210 nightly
The price is $251 total per night from Jun 28 to Jun 29
$251 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! (5,930 reviews)
"Fairly faceless huge hotel. Decor not to everyone’s liking. Clean and new. Lighting in bedroom hopeless if you need to see. Booked superior room and despite the online picture showing a room with a large window we were offered an internal room with no window at all and price was high. In the event ..."

Reviewed on Jun 21, 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
$259 nightly
The price is $311 total per night from Jun 28 to Jun 29
$311 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 breakfast and ...
9.2/10 Wonderful! (2,775 reviews)
"Very central to everything in London. Great place to stay"

Reviewed on Jun 22, 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
$177 nightly
The price is $213 total per night from Jun 28 to Jun 29
$213 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! (1,001 reviews)
"We booked a duplex room where there was a large bed in the upstairs and sofa bed downstairs. The room was large for London but basic. The hotel staff were incredibly friendly and helpful. Breakfast was buffet style and simple. Gym was well equipped. Location is close to museums and in between 2 tube ..."

Reviewed on Jun 18, 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.

More to Explore