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Cheap Flights from Philadelphia to Sofia, Bulgaria - PHL to SOF

Did You Know?

You must make at least one connection to fly from Philadelphia, PA to Sofia.
United Airlines has 490 connecting flights between Philadelphia, PA and Sofia.
There are 9880 flights from Philadelphia, PA to Sofia per week.
544,934 seats are available per week to fly from Philadelphia, PA to Sofia.

Cheap International Flights to Sofia - SOF

Flights
Airline
Lowest Price
LOT, KLM, Turkish, Air France, Lufthansa, Iberia, Austrian, Alitalia, United, Air Berlin, Finnair, British Airways, Air Canada, American, Aeroflot
$595
Turkish, Air Canada, Aeroflot, British Airways, United, American, Air Berlin, Air France, Lufthansa, Iberia, Finnair, Alitalia, Austrian, LOT, KLM, Tap Portugal
$595
British Airways, Finnair, Austrian, Alitalia, Air Canada, United, American, Air France, Lufthansa, KLM
$660
Alitalia, KLM, Turkish, British Airways, Finnair, Air Berlin, American, United, Air Canada, Lufthansa, Iberia, Air France
$752
American, United, Air Berlin, Singapore, Lufthansa, British Airways, Alitalia, Austrian, Egyptair, US Airways, Royal Air Maroc, KLM, Air France, Turkish, Swiss, LOT, Air Canada, Delta, Aeroflot, Royal Jordanian
$569
Austrian, KLM, US Airways, Icelandair, Brussels, Olympic, Iberia, Delta, Aeroflot, LOT, Swiss, Turkish, Alitalia, British Airways, Lufthansa, Emirates, Air France, American, United, Air Canada, Egyptair
$617
Lufthansa, Turkish, Swiss, Austrian, United
$582
Lufthansa, Turkish, Swiss, Austrian
$586
Turkish, Alitalia, Swiss, LOT, TAROM, Aeroflot, Delta, Czech, Iberia, Air Europa, US Airways, KLM, Austrian, Brussels, Finnair, British Airways, United, Lufthansa, Air France, Air Berlin, American, Air Canada
$587
Delta, United, Air France, Turkish, British Airways, Alitalia, Austrian, Lufthansa, KLM
$605
Air Canada, Virgin Atlantic, Turkish, Swiss, LOT, Tap Portugal, Aeroflot, Delta, Lufthansa, Air France, Air Berlin, American, United, British Airways, Brussels, Alitalia, Austrian, Finnair, SAS, KLM, US Airways, Icelandair, Air Europa, Iberia
$742
US Airways, Turkish, KLM, Swiss, LOT, Austrian, Alitalia, Singapore, Egyptair, British Airways, Lufthansa, Royal Jordanian, Air France, American, United, Delta, Air Canada, Aeroflot
$549
British Airways, Lufthansa, Air Berlin, Aeroflot, US Airways, Turkish, Austrian, Alitalia
$593
Air France, Air Canada, Alitalia, Austrian, Swiss, KLM, Turkish, US Airways, Lufthansa, Aeroflot, United, Air Berlin, LOT
$586
Aer Lingus, KLM, US Airways, Royal Air Maroc, Icelandair, Iberia, Aeroflot, LOT, Swiss, Turkish, Brussels, Transaero, Austrian, Lufthansa, Air France, Air Berlin, American, United, Air Canada, Singapore, British Airways, Finnair, Alitalia, Delta, Air Europa, Ethiopian
$687
Icelandair, Finnair, Brussels, Alitalia, Austrian, Avianca, Transaero, KLM, US Airways, Air Canada, Turkish, Swiss, Aeroflot, Delta, Royal Air Maroc, Air Europa, British Airways, LOT, Iberia, Aer Lingus, Lufthansa, Air France, Air Berlin, American, United
$645
Austrian, KLM, Air Berlin, US Airways, Czech, Delta, Aeroflot, LOT, Alitalia, Brussels, Air France, Lufthansa, American, United, Swiss, Air Canada, British Airways, Finnair, Iberia, Turkish
$607
Tap Portugal, Aeroflot, Air Europa, Iberia, Delta, Icelandair, US Airways, KLM, SAS, Austrian, Alitalia, Brussels, Finnair, British Airways, Air Tahiti Nui, Swiss, Lufthansa, Air France, LOT, Air Berlin, American, United, Air Canada, Turkish
$635
Brussels, Alitalia, Austrian, Transaero, KLM, US Airways, Iberia, Delta, Swiss, LOT, Aeroflot, Finnair, British Airways, Aer Lingus, Emirates, Air Berlin, Lufthansa, Air France, American, United, Air Canada, Turkish
$662
Transaero, KLM, US Airways, Royal Air Maroc, Air Europa, Iberia, Czech, Austrian, Alitalia, Brussels, Finnair, British Airways, Singapore, United, Air Berlin, Air France, Lufthansa, Delta, Aeroflot, LOT, Swiss, Turkish, Virgin Atlantic
$417
US Airways, Royal Air Maroc, Icelandair, Air Europa, Iberia, Delta, Aeroflot, LOT, Swiss, Turkish, KLM, Austrian, Alitalia, Air France, Lufthansa, Aer Lingus, Air Berlin, American, United, Air Canada, British Airways, Finnair, Brussels, Virgin Atlantic
$671
Alitalia, Austrian, KLM, Turkish
$609
US Airways, Royal Air Maroc, Icelandair, Air Europa, Iberia, Delta, Aeroflot, LOT, Swiss, Turkish, KLM, Austrian, Aer Lingus, Lufthansa, Air Canada, Air France, American, United, British Airways, Finnair, Brussels, Alitalia
$616
Iberia, Transaero, KLM, US Airways, Royal Air Maroc, Turkish, Swiss, Icelandair, Brussels, Alitalia, Air Europa, Aeroflot, Delta, Austrian, Finnair, United, British Airways, Air Canada, American, Air Berlin, Air France, Lufthansa, Aer Lingus
$672
Transaero, Turkish, US Airways, El Al, Swiss, LOT, Royal Jordanian, Aeroflot, Delta, Czech, Iberia, KLM, Lufthansa, Air France, Austrian, Brussels, Alitalia, Finnair, British Airways, Air Canada, United, American, Air Berlin, Ethiopian
$567
Lufthansa, KLM, Swiss, Austrian, Alitalia, Air Canada, Delta, Air France, American, United, US Airways
$607
Brussels, Finnair, British Airways, Austrian, JetBlue, KLM, US Airways, Royal Air Maroc, Icelandair, Air Europa, Iberia, Delta, Aeroflot, LOT, Swiss, Turkish, Air Canada, United, American, Alitalia, Aer Lingus, Emirates, Lufthansa, Air Berlin, Air France
$563
American, United, Delta, Air Canada, Aeroflot, Finnair, Brussels, Alitalia, Austrian, Swiss, KLM, Turkish, US Airways, Air Berlin, Air France, Aer Lingus, British Airways, Emirates, Iberia, Lufthansa
$606
Iberia, Delta, Aeroflot, LOT, Swiss, Turkish, Air France, British Airways, Czech, American, United, Emirates, Lufthansa, Finnair, Brussels, Alitalia, Austrian, KLM, Air Europa, US Airways, Air Canada
$596
Egyptair, Air India, Emirates, Kuwait, British Airways, Finnair, Austrian, Asiana, Lufthansa, Air France, Pakistan, Singapore, Etihad, American, China Airlines, United, All Nippon, Air Berlin, Ethiopian, KLM, Cathay, Air China, Swiss, Turkish, JAL, Virgin Atlantic, Brussels, Gulf Air, Thai, US Airways, Royal Jordanian, Aeroflot, China Southern, China Eastern, Air Canada, Qatar, Uzbekistan, Delta, Malaysia, Saudi Arabian
$763
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Cheap Flights from Philadelphia to Sofia, Bulgaria, from $949 Round trip from PHL to SOF