Qantas Airways flights from Sydney to London Heathrow Airport (SYD - LHR)

• Can I get a flight from Sydney to London Heathrow Airport on Qantas Airways for under $1,500?

  Sydney to London Heathrow Airport flights on Qantas Airways are currently available under $1,500. 15 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

• How do most travelers feel about Qantas Airways?

  When planning your SYD-LHR trip, keep in mind that Qantas Airways is typically rated 7.2/10. This rating comes from 127 reviews by Cheapflights users who have traveled with Qantas Airways.

Currently, the most affordable month to book a Qantas Airways flight from Sydney to London Heathrow Airport in November, with an average price of $1,093. Conversely, traveling with Qantas Airways from Sydney to London Heathrow Airport in December will be the most expensive, with an average cost of $1,708. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).