Basel Mulhouse Freiburg (BSL) to Philadelphia (PHL) flight deal from $552 USD in economy class – flightdeals.net

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American Airlines

AAAmerican Airlines

Finnair

British Airways

BABritish Airways

Iberia Airlines

IBIberia Airlines

Round Trip•Economy

Euro Airport Basel-Mulhouse-Freiburg

Basel Mulhouse Freiburg, France

Philadelphia International Airport

Philadelphia, United States

$792 USD

-30%$552 USD

Verified Nov 2, 2025 at 10:56 PM

November 2025

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27 28 29 30 31 1 2 3$927 4$927 5$770 6$770 7$770 8$770 9$651 10$651 11$651 12$651 13$651 14$651 15$651 16$552 17$552 18$552 19$552 20$552 21$557 22$552 23$607 24$552 25$552 26$552 27$552 28$552 29$1,284 30$1,188

Fair Availability

35% of dates checked are available within 10% of the lowest price

Thursday, November 20th, 2025

3 round-trip options

Returning

Tue, Nov 25, 2025•5 Day Trip

$552 USD

Returning

Wed, Nov 26, 2025•6 Day Trip

$552 USD

Returning

Thu, Nov 27, 2025•7 Day Trip

$552 USD