MONTHS Houston, Texas to European cities from only $314 roundtrip (Oct-Feb dates) Sep 10, 2021 FLIGHT DETAILS & AIRLINE
MONTHS Houston, Texas to Zurich, Switzerland for only $435 roundtrip Sep 1, 2018 FLIGHT DETAILS & AIRLINE
MONTHS Houston, Texas to Zurich or Geneva, Switzerland from only $416 roundtrip Jun 7, 2018 FLIGHT DETAILS & AIRLINE
MONTHS Big sale from the USA to Europe from only $351 roundtrip Nov 21, 2017 FLIGHT DETAILS & AIRLINE
MONTHS MEGA POST: US cities to Switzerland, Germany or Belgium from only $437 roundtrip Jun 22, 2016 FLIGHT DETAILS & AIRLINE
MONTHS MEGA POST: Many US cities to Switzerland or Germany from only $414 roundtrip Jun 7, 2016 FLIGHT DETAILS & AIRLINE