The gang smuggled more than £100 million to the UAE, transporting the cash to Dubai over 83 separate trips.
The illegal operation took place between November 2019 and October 2020 and the couriers were paid between £3,000 and £5,000 per trip.
51 year old Samantha Horst from Staines has been handed a two year jail term suspended for two years.
The 48 year old ringleader, Abdullah Alfalasi, is already serving 9 years in jail.