Book a trip from Hanoi to Sydney with Cathay Pacific
Book a trip from Hanoi to Sydney ..
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1 Passenger(s), Economy
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Deals on Hanoi (HAN) to Sydney (SYD) flights
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Book flights to Sydney SYD
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There are no fares that match your filter criteria. Please adjust your filters.Book Business Class flights to Sydney - selected offers
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Flight Deals for Popular Routes on Cathay Pacific
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There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.