Basel Mulhouse Freiburg (BSL) to Philadelphia (PHL) flight deal in economy from $711

American AirlinesAAAmerican AirlinesFinnairAYFinnairBritish AirwaysBABritish AirwaysIberia AirlinesIBIberia Airlines
Round Trip•Economy
FranceBSL

Euro Airport Basel-Mulhouse-Freiburg

Basel Mulhouse Freiburg, France
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
$860 USD
-17%$711 USD
Verified about 7 hours ago
Great Availability
63% of dates checked are available within 10% of the lowest price

Saturday, August 1st, 2026

6 round-trip options

Returning
Fri, Aug 7, 2026•6 Day Trip
$1,597 USD
Google Flights
Returning
Sat, Aug 8, 2026•7 Day Trip
$1,597 USD
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Returning
Tue, Aug 11, 2026•10 Day Trip
$1,800 USD
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Returning
Wed, Aug 12, 2026•11 Day Trip
$1,800 USD
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Returning
Thu, Aug 13, 2026•12 Day Trip
$1,800 USD
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Returning
Fri, Aug 14, 2026•13 Day Trip
$1,800 USD
Google Flights