Philadelphia (PHL) to Basel Mulhouse Freiburg (BSL) flight deal in economy from $667
PHLPhiladelphia International Airport
Philadelphia, United States
BSLEuro Airport Basel-Mulhouse-Freiburg
Basel Mulhouse Freiburg, France
$1,112 USD
-40%$667 USD
Verified about 7 hours agoJanuary 2027
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
6% of dates checked are available within 10% of the lowest price
Monday, January 4th, 2027
2 round-trip options
Returning
Sat, Jan 9, 2027•5 Day Trip
$1,064 USD
Returning
Mon, Jan 18, 2027•14 Day Trip
$775 USD