Cathay Pacific Flight CX178 Deals & Information (2025/2026)

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Cathay Pacific Flight 178 Route Deals From $450

The cheapest prices found with in the last 7 days for return flights were $760 and $450 for one-way flights to Hong Kong Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 1 - Sun, Sep 14
MEL
Tullamarine
HKG
Hong Kong Intl.
$760 Roundtrip, found 3 days ago
$760
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Mon, Sep 1 from Tullamarine to Hong Kong Intl., returning Sun, Sep 14, priced at $760 found 3 days ago