Basel Mulhouse Freiburg (BSL) to Philadelphia (PHL) flight deal from $490 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

$879 USD

-44%$490 USD

Verified Dec 1, 2025 at 10:01 AM

January 2026

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29$1,301 30$941 31$908 1$1,282 2$1,469 3$1,024 4$1,024 5$913 6$879 7$813 8$546 9$813 10$589 11$546 12$491 13$491 14$491 15$490 16$491 17$491 18$491 19$491 20$491 21$491 22$490 23$491 24$491 25$491 26$491 27$491 28 29 30 31 1

Fair Availability

24% of dates checked are available within 10% of the lowest price

Monday, January 19th, 2026

4 round-trip options

Returning

Sat, Jan 24, 2026•5 Day Trip

$929 USD

Returning

Sun, Jan 25, 2026•6 Day Trip

$491 USD

Returning

Mon, Jan 26, 2026•7 Day Trip

$491 USD

Returning

Wed, Jan 28, 2026•9 Day Trip

$491 USD