SWISS further expands its network for summer 2022 and offers new destinations including Sofia, Bulgaria. From Zurich SWISS will newly serve Sofia, Bulgaria three times a week starting March 28, 2022.

More information at https://swiss.newsmarket.com/english/press-releases/swiss-further-expands-its-network-for-summer-2022-and-offers-new-destinations/s/ae9ddd66-cefe-48fa-a020-423013064b13