Easter Sale står det, 10% rabatt på Business står det
https://www.airchina.se/SE/GB/promo...MIyri_0LXZ4QIVxAwZCh3qcA1GEAEYASAAEgIhDvD_BwE
Sales dates
April 20 - April 23, 2019
Travel dates
April 22 - June 18, 2019, September 1 - September 26, 2019,
October 1 - October 4, 2019, October 15 - December 12, 2019, January 1 - March 15, 2020
Blackout date:
Outgoing:July 1st - August 12th, 2019, September 27th - October 3rd, 2019,
January 1st - January 10th, 2020