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 4 hours agoJuly 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
6% of dates checked are available within 10% of the lowest price
Saturday, July 25th, 2026
8 round-trip options
Returning
Thu, Jul 30, 2026•5 Day Trip
$1,649 USD
Returning
Fri, Jul 31, 2026•6 Day Trip
$1,644 USD
Returning
Sat, Aug 1, 2026•7 Day Trip
$1,557 USD
Returning
Sun, Aug 2, 2026•8 Day Trip
$2,093 USD
Returning
Tue, Aug 4, 2026•10 Day Trip
$1,502 USD
Returning
Wed, Aug 5, 2026•11 Day Trip
$1,502 USD
Returning
Fri, Aug 7, 2026•13 Day Trip
$1,502 USD
Returning
Sat, Aug 8, 2026•14 Day Trip
$1,572 USD