BSLEuro Airport Basel-Mulhouse-Freiburg
Basel Mulhouse Freiburg, France
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$870 USD
-38%$537 USD
Verified Dec 1, 2025 at 4:04 AMDecember 2025
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Good Availability
49% of dates checked are available within 10% of the lowest price
Thursday, December 18th, 2025
5 round-trip options
Returning
Tue, Dec 23, 2025•5 Day Trip
$960 USD
Returning
Wed, Dec 24, 2025•6 Day Trip
$960 USD
Returning
Thu, Dec 25, 2025•7 Day Trip
$1,053 USD
Returning
Fri, Dec 26, 2025•8 Day Trip
$1,154 USD
Returning
Sat, Dec 27, 2025•9 Day Trip
$955 USD