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 3 hours agoJuly 2026
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Rare Availability
6% of dates checked are available within 10% of the lowest price
Wednesday, July 1st, 2026
8 round-trip options
Returning
Mon, Jul 6, 2026•5 Day Trip
$1,683 USD
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Tue, Jul 7, 2026•6 Day Trip
$1,770 USD
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Wed, Jul 8, 2026•7 Day Trip
$1,613 USD
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Thu, Jul 9, 2026•8 Day Trip
$1,613 USD
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Sat, Jul 11, 2026•10 Day Trip
$2,936 USD
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Sun, Jul 12, 2026•11 Day Trip
$4,520 USD
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Tue, Jul 14, 2026•13 Day Trip
$2,245 USD
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Wed, Jul 15, 2026•14 Day Trip
$2,245 USD