Popular airlines from Philadelphia International Airport (PHL) to Sofia Airport (SOF)
Air CanadaAir Canada
Austrian AirlinesAustrian Airlines
LufthansaLufthansa
UnitedUnited
British AirwaysBritish Airways
Air FranceAir France
KLMKLM
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Cheap Flights from Philadelphia (PHL) to Sofia (SOF)
Prices were available within the past 7 days and start at £350 for one-way flights and £675 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Philadelphia Intl. |
Destination airport | Sofia |
Return price | £674 |
Distance | 7684 km |
Compare flights from Philadelphia to Sofia easily and book with confidence
For travelling on business or for pleasure, Expedia makes it easy to book your flights from Philadelphia to Sofia. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Sofia in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Philadelphia Intl. to Sofia.
To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.
Grab a great deal on your flight from Philadelphia Intl. (PHL) to Sofia (SOF)
The easiest way to view the best deals on flights from Philadelphia to Sofia today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Philadelphia Intl. to Sofia start at just £675 and range up to £849.
To find an even better deal, try
- being flexible on your dates – midweek flights can be cheaper
- looking for other airports near Philadelphia and Sofia
- booking your flight during September, the cheapest month on this route
- varying your flight times – early morning and late at night are sometimes cheaper
Why you should book your Philadelphia to Sofia flight with Expedia!
We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Philadelphia Intl. to Sofia for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.
Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.
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Top Routes from Philadelphia
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Top Routes to Sofia
- Exeter to Sofia (EXT - SOF)
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- Edinburgh to Sofia (EDI - SOF)
- Larnaca to Sofia (LCA - SOF)
- London to Sofia (STN - SOF)
- Dublin to Sofia (DUB - SOF)
- Birmingham to Sofia (BHX - SOF)
- Athens to Sofia (ATH - SOF)
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