Popular airlines from Philadelphia Intl. Airport (PHL) to Gatwick Airport (LGW)
- Aer Lingus
Aer Lingus
- Lufthansa
Lufthansa
- British Airways
British Airways
- Turkish Airlines
Turkish Airlines
- American Airlines
American Airlines
- Air Serbia
Air Serbia
- Swiss International Air Lines
Swiss International Air Lines
- Plan, book, fly with confidence
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Cheap flights from Philadelphia to London (PHL-LGW)
Prices were available within the past 7 days and start at €270 for one-way flights and €554 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 3 Aug - Tue, 19 Aug
PHL
Philadelphia
LGW
London
€554 Return, found 1 day ago
€554
Return
found 1 day ago

Thu, 25 Sep - Mon, 29 Sep
PHL
Philadelphia
LGW
London
€554 Return, found 4 days ago
€554
Return
found 4 days ago

Sun, 3 Aug - Tue, 19 Aug
PHL
Philadelphia
LGW
London
€605 Return, found 1 day ago
€605
Return
found 1 day ago

Sun, 3 Aug - Tue, 19 Aug
PHL
Philadelphia
LGW
London
€630 Return, found 1 day ago
€630
Return
found 1 day ago

Sun, 3 Aug - Tue, 19 Aug
PHL
Philadelphia
LGW
London
€642 Return, found 1 day ago
€642
Return
found 1 day ago

Sun, 3 Aug - Tue, 19 Aug
PHL
Philadelphia
LGW
London
€658 Return, found 1 day ago
€658
Return
found 1 day ago

Sun, 3 Aug - Tue, 19 Aug
PHL
Philadelphia
LGW
London
€692 Return, found 1 day ago
€692
Return
found 1 day ago

Sun, 3 Aug - Tue, 19 Aug
PHL
Philadelphia
LGW
London
€718 Return, found 1 day ago
€718
Return
found 1 day ago

Sun, 3 Aug - Tue, 19 Aug
PHL
Philadelphia
LGW
London
€783 Return, found 1 day ago
€783
Return
found 1 day ago

Sun, 3 Aug - Tue, 19 Aug
PHL
Philadelphia
LGW
London
€838 Return, found 1 day ago
€838
Return
found 1 day ago
Find the cheapest month to fly from Philadelphia (PHL) to London (LGW)
September is typically the cheapest month to fly
From €483 - €751 per traveller.
Graph displaying average flight prices per month
Origin airport | Philadelphia Intl. |
Destination airport | Gatwick |
Return price | €553 |
Distance | 5686 km |
Perfect flights from Philadelphia to London
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Philadelphia to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Philadelphia Intl. to Gatwick ticket options cater to your travel preferences, with incredible one-way fares from €270 and roundtrip prices from €554. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Gatwick and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.
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