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Low cost flights

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Low cost flights from Sofia to Philadelphia, PA 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 > Plan your trip

    Look for promotions: Most airlines have special offers almost all the time. These offers are usually valid only for specific destinations and for specific dates (or days of week). If you are flexible on dates, check "what is on sale now", to get the best price! If there is no discount on your desired route and if your dates are flexible, you can wait for 2 to 4 weeks for a promotion on that particular route.