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.
Philadelphia to London Information
Traveling From | Philadelphia Intl. |
|---|---|
Origin Airport | Philadelphia |
Origin Airport IATA Code | PHL |
Traveling To | Heathrow |
Destination Airport | London |
Destination Airport IATA Code | LHR |
Number of Airlines Serving | 6 |
Average Flight Time | 7 hours 10 mins |
Direct Flight Time | 7 hours 5 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 7 hour(s) and 5 mins, too.
Snap up great deals on flights to London from Philadelphia
Choose from 15 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
Reviewed on 5 Jul. 2025
Reviewed on 6 Jul. 2025
Reviewed on 5 Jul. 2025
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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.