Find the cheapest Lufthansa flights on Expedia from Singapore (SIN) to Austin (AUS). Flight ticket prices change frequently based on availability and demand. We send price-drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia with Lufthansa for this route in the past 7 days starts at S$1,452 for travel on 6 December 2026.
S$1,452 Cheap Lufthansa flights Singapore (SIN) to Austin (AUS)
Prices were available within the past 7 days and start at S$1,452 for one-way flights and S$2,097 for return, for the period specified. Prices and availability are subject to change.