Flights from Philadelphia Intl (PHL) to Borovets

• $1,030RTincl. taxesGo to website

  Philadelphia (PHL) to Sofia (SOF) Flying with Lufthansa Other dates available

  Depart Dec 15 09 Return Dec 22 09

  2 more Vayama flights available for this route.

  Philadelphia (PHL) to Sofia (SOF)	Dep Dec 15 09 - Rt Dec 22 09	United Airlines	$1,098	Web
  Philadelphia (PHL) to Sofia (SOF)	Dep Dec 15 09 - Rt Dec 22 09	US Airways	$1,271	Web

  Fares include taxes. Subject to availability. Updated 5 days ago

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  Show me 2 flights from Vayama(list view)

• $1,069RTincl. taxesGo to website

  Philadelphia (PHL) to Sofia (SOF) Flying with United Airlines

  Depart Dec 16 09 Return Dec 23 09

  3 more Orbitz flights available for this route.

  Philadelphia (PHL) to Sofia (SOF)	Dep Dec 16 09 - Rt Dec 23 09	Air France	$1,097	Web
  Philadelphia (PHL) to Sofia (SOF)	Dep Dec 16 09 - Rt Dec 23 09	Delta Airlines	$1,106	Web
  Philadelphia (PHL) to Sofia (SOF)	Dep Dec 16 09 - Rt Dec 23 09	Lufthansa	$1,112	Web

  Fares include taxes. Subject to availability. Updated 4 days ago

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  Show me 3 flights from Orbitz(list view)

• $632RTincl. taxesGo to website Toll-Free

  Philadelphia (PHL) to Sofia (SOF) Flying with Major Carrier

  Depart between Now - Dec 20 09 Check return dates with partner

  1 more Airline Consolidator flight available for this route.

  Philadelphia (PHL) to Sofia (SOF)

  Dep Dec 24 09 - Mar 28 10

  Major Carrier

  $632

  Web

  Toll-Free

  Fares include taxes. Subject to availability. Check return dates with partner. Updated 5 days ago

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  Show me 1 flight from Airline Consolidator(list view)

• $896RTincl. taxesGo to website

  Philadelphia (PHL) to Sofia (SOF) Flying with US Airways

  Depart Dec 23 09 Return Dec 30 09