Here we have Swiss Air's best fares. Return fare per person, inclusive taxes.
From Basel
Barcelona from CHF 99.
Prague from CHF 99
From Geneva
Prague from CHF 129.
From Zurich
Barcelona from CHF 149.
Berlin from CHF 149.
Dublin from CHF 187.
Dusseldorf from CHF 149.
Hamburg from CHF 149.
Hanover from CHF 150.
London (LHR) from CHF 170.
