Cheapest airlines flights from Sydney to Lanzhou

You can choose from 1 airlines that fly from Sydney to Lanzhou, including China Eastern Airlines, China Eastern Airlines has lowest fares on this route.
China Eastern Airlines logo China Eastern Airlines
Airlines are determined based on actual purchased flight tickets from Sydney to Lanzhou according to previous 12 months data from Trip.com.

Search cheap flights from Sydney to Lanzhou in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$273, and round-trip tickets start at US$434.

Displayed flight fares from Sydney to Lanzhou are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Sydney to Lanzhou Flight Details

The distance between Sydney and Lanzhou is about 9,254.77 km. Based on Trip.com's latest data, travel demand is highest in December. The off-season for travel is October.

Cheapest one-way flight priceUS$273
Cheapest return ticket priceUS$434
Cheapest monthOctober
Peak season for travelDecember
Flight distance9,254.77 km
Popular airlineChina Eastern Airlines
Flight statistics for the Sydney–Lanzhou route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Sydney to Lanzhou (SYD-LHW)?

    Based on Trip.com data, China Eastern Airlines offers one-way fares as low as US$273 on Cheapest nonstop routes (e.g. SYD to LHW on Thu, Jun 11), while China Eastern Airlines offers Cheapest nonstop round-trips from US$434 departing on Wed, May 13 and returning on Sun, May 17.
  • At the moment, several airlines serve connecting flights from Sydney to Lanzhou, including: China Eastern Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sydney to Lanzhou is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Sydney to Lanzhou, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Jun 11, with one-way flights priced at just US$273.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is China Eastern Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Lanzhou travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sydney to Lanzhou is October, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Sydney to Lanzhou on April 20, 2026 with Tianjin Airlines, with prices starting at US$460.
  • You can land at any one of the following hubs in Lanzhou, with Sydney Airport to Lanzhou Zhongchuan International Airport (SYD-LHW) is by far the most common option on this route: Lanzhou Zhongchuan International Airport (LHW).
  • The time difference between Lanzhou and Sydney is 2h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Sydney to Lanzhou

Which airline offers the cheapest direct flights from Sydney to Lanzhou?

Based on Trip.com’s data from the past 12 months, Air China provides the lowest-priced direct flights from Sydney to Lanzhou, with fares starting at US$359.

US$232
US$359
US$487
US$615
US$742
Air China
US$359
Air China
Xiamen Airlines
US$480
Xiamen Airlines
China Eastern Airlines
US$518
China Eastern Airlines
Hainan Airlines
US$612
Hainan Airlines
China Southern Airlines
US$687
China Southern Airlines
Sichuan Airlines
US$742
Sichuan Airlines

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.