Flights from Philadelphia (PHL) to London (LHR)
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Philadelphia to London Flight Information
Find the Cheapest Flights from Philadelphia (PHL) to London (LHR)
Work hard, travel harder! Wotif brings you the cheapest Philadelphia to London flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top PHL to LHR routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.
to Information
Traveling From | Philadelphia Intl. |
|---|---|
Origin Airport | |
Origin Airport IATA Code | PHL |
Traveling To | Heathrow |
Destination Airport | |
Destination Airport IATA Code | LHR |
Number of Airlines Serving | |
Average Flight Time | hours mins |
Direct Flight Time | hours mins |
Flight Price |
Philadelphia to London Flight Deals from
Considering a quick trip to London, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from PHL to LHR. With heaps of cheap fares from Philadelphia, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.
It’s easy to book flights to London from Philadelphia
For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to London from Philadelphia from different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to London in just hour(s) and mins, too.
Snap up great deals on flights to London from Philadelphia
Choose from flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Philadelphia to London today!
Find cheap airfares to London from Philadelphia
Here are our insider tips for bagging a flight bargain:
- Look for midweek flights and late night, early morning arrival and departure times
- Check out other airports near Philadelphia and London
- Avoid peak season (prices tend to be lower in )
- Be flexible with your travel dates and you can usually get cheaper options
Reasons to book your flights to London from Philadelphia with Wotif
Wotif is a super-easy way to find the best flight for you to London. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!
Great places to stay after flight from Philadelphia to London
Hilton Garden Inn London Heathrow Terminal 2 and 3
"Great hotel, perfect for getting an early morning flight from Heathrow. Hotel room was a great size, bed was very comfortable. Food was nice but a little overpriced, there isn’t anywhere else to get food in the local area so you have to order from the hotel."
Reviewed on 6 July 2026
Radisson Hotel & Conference Centre London Heathrow
"I like how it was close to the airport but thats it. Food was super expensive. There is a great restaurant across the street that was delicious and the gas station to buy drinks.They also show the pool and sauna but you have to pay additional to use those. With how expensive it was to stay there ..."
Reviewed on 6 July 2026
Holiday Inn Express London Heathrow T4 by IHG
"Room was clean, A/C was great, staff helpful and courteous. Not much room to maneuver once the pullout bed is deployed."
Reviewed on 6 July 2026
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^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.