Question : What day in the next four weeks has the best fares?
Answer : As of December 5th, the best day for deals to Sydney (SYD) from London (LHR) is December 25th. Bookings have been made roughly 47% below the average price for this route.
Question : How long do most people stay in Sydney when they fly in from London?
Answer : Passengers from LHR to SYD stay 21 days on average.
Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The cheapest day to fly in December is Tuesday. Being flexible with your travel days garners you even more savings during your booking.
Question : Over the coming months, which airline is getting its passengers to Sydney (Kingsford Smith) Airport (SYD) round-trip the cheapest?
Answer : Air China is your best bet for finding that coveted low fare.