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Low cost flights

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Low cost flights from Philadelphia, PA to Sofia Change

Distance: 8252 km
Estimated duration: 12 hours and 30 minutes

Check the full list of flights departing from

  • Philadelphia, PA (PHL)
  • Sofia (SOF)

    • Tips for Flying > Buy tickets

    Check the cancellation policy: Usually, if you choose the lowest fare you will not be allowed to freely modify you flight details later on (change dates or passenger names, etc). If you think that you might need to do this, you should consider buying a more flexible (but also more expensive) ticket.