To mark the Queen’s 90th Birthday, SWISS is offering passengers a voucher good for £90 off of long haul bookings that originate in the UK with connecting flights to Switzerland.
The offer is valid until Sunday, 12 June and covers travel between 20 August and 31 March.
The voucher code to use during booking is SWISS16QUEEN90 and is valid for bookings with a minimum fare of £450.
