Direkt Suchen auf AF oder KLM Seoul 3 Personen PE https://wwws.airfrance.ch/search/open-dates?pax=3:0:0:0:0:0:0:0&cabinClass=PREMIUM&activeConnection=0&connections=BSL:A%3EICN:A-ICN:A%3EBSL:A&bookingFlow=LEISURE&_ga=2.266590407.85112309.1633930541-1060320664.1633080928 Seoul 1 Person https://wwws.airfrance.ch/search/open-dates?pax=1:0:0:0:0:0:0:0&cabinClass=PREMIUM&activeConnection=0&connections=BSL:A%3EICN:A-ICN:A%3EBSL:A&bookingFlow=LEISURE&_ga=2.266590407.85112309.1633930541-1060320664.1633080928 Seoul 3 Personen Business https://wwws.airfrance.ch/search/open-dates?pax=3:0:0:0:0:0:0:0&cabinClass=BUSINESS&activeConnection=0&connections=BSL:A%3EICN:A-ICN:A%3EBSL:A&bookingFlow=LEISURE&_ga=2.266590407.85112309.1633930541-1060320664.1633080928 Seoul 1 Person Business https://wwws.airfrance.ch/search/open-dates?pax=1:0:0:0:0:0:0:0&cabinClass=BUSINESS&activeConnection=0&connections=BSL:A%3EICN:A-ICN:A%3EBSL:A&bookingFlow=LEISURE&_ga=2.266590407.85112309.1633930541-1060320664.1633080928