Basel Mulhouse Freiburg (BSL) to Philadelphia (PHL) flight deal in economy from $711
BSLEuro Airport Basel-Mulhouse-Freiburg
Basel Mulhouse Freiburg, France
PHLPhiladelphia International Airport
Philadelphia, United States
$860 USD
-17%$711 USD
Verified about 11 hours agoSeptember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Great Availability
63% of dates checked are available within 10% of the lowest price
Sunday, September 13th, 2026
1 round-trip options
Returning
Fri, Sep 18, 2026•5 Day Trip
$1,104 USD