Flights from Canada to Australia from CA $ 1,728*

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Changed bag rules and optional services         Cruise Packages

Best prices for United flights from Canada to Australia

CA $
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  • Calgary (YYC)to

    Melbourne (MEL)
    2026/04/20 - 2026/05/04
    from
    CA $ 2,007
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Vancouver (YVR)to

    Melbourne (MEL)
    2026/04/08 - 2026/04/22
    from
    CA $ 2,084
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Edmonton (YEG)to

    Sydney (SYD)
    2026/04/13 - 2026/04/27
    from
    CA $ 1,828
    Viewed: 22 hours ago
    Roundtrip
    Economy

    Ottawa (YOW)to

    Melbourne (MEL)
    2026/04/08 - 2026/04/22
    from
    CA $ 2,395
    Viewed: 23 hours ago
    Roundtrip
    Economy

  • Montreal (YUL)to

    Melbourne (MEL)
    2026/04/08 - 2026/04/22
    from
    CA $ 2,396
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Edmonton (YEG)to

    Melbourne (MEL)
    2026/04/22 - 2026/05/06
    from
    CA $ 1,981
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Québec (YQB)to

    Melbourne (MEL)
    2026/04/22 - 2026/04/29
    from
    CA $ 2,395
    Viewed: 23 hours ago
    Roundtrip
    Economy

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Best business class fares from Canada to Australia

CA $

Toronto (YYZ)to

Melbourne (MEL)
2026/04/28 - 2026/06/22

Roundtrip

Business

from
CA $ 10,301
Viewed: 16 hours ago

Toronto (YYZ)to

Sydney (SYD)
2026/03/31 - 2026/04/28

Roundtrip

Business

from
CA $ 13,591
Viewed: 1 hour ago

Vancouver (YVR)to

Sydney (SYD)
2026/06/16 - 2026/06/29

Roundtrip

Business

from
CA $ 10,572
Viewed: 14 hours ago

Vancouver (YVR)to

Brisbane (BNE)
2026/06/18 - 2026/06/30

Roundtrip

Business

from
CA $ 9,963
Viewed: 20 hours ago

Calgary (YYC)to

Sydney (SYD)
2026/04/08 - 2026/04/28

Roundtrip

Business

from
CA $ 12,257
Viewed: 15 hours ago

Vancouver (YVR)to

Melbourne (MEL)
2026/05/22 - 2026/06/01

Roundtrip

Business

from
CA $ 9,882
Viewed: 1 hour ago

Montreal (YUL)to

Melbourne (MEL)
2026/05/12 - 2026/09/16

Roundtrip

Business

from
CA $ 10,650
Viewed: 17 hours ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Explore more United flights from Canada to Australia