Cheap flights from Philadelphia (ILG) to London (LON)

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Lowest round trip fares by airline from Philadelphia and London

Cheapest prices ($377 One Way, $663 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Great Deals On Cheap Hotels in London

ibis budget London Hounslow

ibis budget London Hounslow

3 out of 5
20-28 Staines Road, Hounslow, England
The price is $45 per night from May 27 to May 28
$45
per night
May 27 - May 28
Stay at this 3-star hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms ...
7/10 Good! (1,004 reviews)
"Excellent"

Reviewed on May 8, 2024

ibis budget London Hounslow
Point A Hotel London Kings Cross – St Pancras

Point A Hotel London Kings Cross – St Pancras

2.5 out of 5
324 Gray's Inn Road, London, England
The price is $115 per night from May 26 to May 27
$115
per night
May 26 - May 27
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 ...
8.2/10 Very Good! (649 reviews)
Great hotel
"Lovely staff and nice room."

Reviewed on May 12, 2024

Point A Hotel London Kings Cross – St Pancras
ibis London Heathrow Airport

ibis London Heathrow Airport

3 out of 5
112 Bath Road, Middlesex, Hayes, England
The price is $73 per night from May 28 to May 29
$73
per night
May 28 - May 29
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 ...
7.6/10 Good! (1,939 reviews)
"Not a convenient stay, even for Terminal 5 transportation on the way in. The ride to the airport was very convenient. Hotel manager was fantastic but other staff not friendly or helpful."

Reviewed on May 9, 2024

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.

Fly From Philadelphia to London

Origin
Philadelphia
Destination
London
Number of Daily Flights
17
Earliest Flight Departure Date
May 21
Latest Flight Departure Date
May 22
Popular Airlines
British Airways

Cheap flights from Philadelphia to London

If Philadelphia's history and sites have become too routine, a trip to London could be a great change of scenery. After taking a shuttle bus or taxi to the airport, you will board your ten and a half hour flight from Philadelphia International Airport (PHL). In no time, you will be exploring Trafalgar Square or strolling along the River Thames.

Attractions

London is a city that offers amazing sights, such as the Tower of London, Tower Bridge and Buckingham Palace. You will easily find taxis and public transit, such as the famous double decker buses, to get around the city. While there, you can take in a cricket or football match at Lords or the Emirates Stadium. Taking a short drive to Salisbury Plain will bring you to Stonehenge, an ancient stone monument of mysterious origin.

Hints and Tips

London Heathrow Airport (LHR) is one of the busiest airports in all of Europe, and is located east of London proper. Once you land at Heathrow, take the M4 roadway to the heart of London, a city with a history that spans thousands of years. The temperatures in London range from an average in the 40s in the winter, to the high 70s in the summer, with the average rainfall being around three and a half inches. Fog is common in London, so use caution when driving.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.