Singapore Airlines: London return PER $1455, BNE $1471, DRW $1484, CNS $1484, ADL $1520, MEL $1565, SYD $1565

Singapore Airlines return fares to London (LHR) from multiple Australian cities: Perth from $1,455, Brisbane from $1,471, Darwin and Cairns from $1,484, Adelaide from $1,520, Melbourne and Sydney from $1,565. All fares are return and fly via Singapore. Booked through I Want That Flight. Availability and travel dates vary — check the link for current options.