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Cheap Flights from Philadelphia to London

7-7.5 hours direct flight. Airlines: American, British Airways, Norse Atlantic. Fares from $450.

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Philadelphia to London Flight Overview

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Flight Details

  • Duration: 7-7.5 hours direct
  • Direct Flights: Yes
  • From: PHL (Philadelphia International)
  • To: LHR (Heathrow), LGW (Gatwick)
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Typical Prices

  • Economy: $450-$900 roundtrip
  • Business: $2,500-$5,500 roundtrip
  • Cheapest: January-March, November
  • Priciest: June-August, Christmas, Thanksgiving

Airlines Flying Philadelphia to London

AmericanBritish AirwaysNorse Atlantic
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Tips for Cheap Philadelphia to London Flights

1Philadelphia can be cheaper than NYC for London flights - worth comparing.
2American has made PHL a mini-hub with good transatlantic options.
3British Airways flies to Heathrow; Norse Atlantic to Gatwick - compare transit time to your hotel.
4Amtrak from NYC to Philly takes 75 minutes if flight prices are significantly better.

💡Savings tip: Philly often has better prices than nearby NYC due to less competition

FAQs About Flights to Philadelphia to London

Direct flights from PHL to London take 7-7.5 hours. American flies to Heathrow, British Airways to Heathrow, and Norse Atlantic to Gatwick.

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