China Southern flights from London to Sydney (LON - SYD)
Cheapflights users flying from London to Sydney on China Southern typically fly into Sydney Kingsford Smith and depart from London Heathrow. Select your dates above for pricing.
Travel insights for China Southern flights from London to Sydney
Get recent, data-driven insights about China Southern flights from London to Sydney including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from London to Sydney with China Southern?
Use this chart to determine the optimal time to book a return flight from London to Sydney. Price data was last updated on 25 April 2025.
Booking with China Southern 23 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from London to Sydney with China Southern?
Currently, the most affordable month to book a China Southern flight from London to Sydney in May, with an average price of £477. Conversely, traveling with China Southern from London to Sydney in July will be the most expensive, with an average cost of £803. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Rainfall in Sydney by month
Plan your trip to Sydney by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.
Temperature in Sydney by month
Plan your trip to Sydney by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).
Best time to book a flight from London to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from London with our price prediction graph.
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Fly from London to Sydney on another airline
Consider alternative airlines that service the Sydney area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.
See what others are saying about China Southern
Read reviews and see what other travellers are saying about their experiences with China Southern. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing China Southern for your next flight. Reviews last updated 29 April 2025.
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