Cheap Flights from Sydney (SYD) to Lanzhou (LHW) from HK$2,855~

Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Kingsford Smith Intl. Airport (SYD) and LHW start from HK$4,695. Make your booking ASAP to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.

Most flights can be canceled online, but every air carrier has its own set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SYD to LHW flights, you'll see a "no change fees" filter for you to select.

You'll have 9,300 kilometers to cover on the long-haul Sydney to Lanzhou route. Wear comfy clothes and consider taking a pair of noise-canceling earphones.

You won't find any airlines operating directly between Sydney Airport and LHW, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!

Last-minute planners can sometimes nab a bargain, with some of the cheapest airfares from SYD to LHW popping up a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.