Barcelona, Spain → Sydney, Australia

Flight deals from Barcelona, Spain to Sydney, Australia | Secret Flying

June 1, 2026

Barcelona, Spain to Sydney, Australia for only €684 roundtrip

Cheap flights from Barcelona, Spain to Sydney, Australia for only €684 roundtrip.

Flight deals from Spanish cities to Sydney, Australia | Secret Flying

October 8, 2020

Spanish cities to Sydney, Australia from only €663 roundtrip (May-Jul dates)

Cheap flights from Spanish cities to Sydney, Australia from only €663 roundtrip with Lufthansa, All Nippon Airways and Austrian Airlines.

Flight deals from Barcelona and return to London. Check SkyScanner | Secret Flying

September 24, 2014

Open-jaw FLIGHTS to Sydney To Watch the Cricket World Cup for £508

Very cheap open-jaw flights to Sydney during the cricket world cup in March 2015. Fly from Barcelona and return to London. Check SkyScanner for cheap on-way flights to Barcelona to start your journey.