Default HTG hotel image

Cheap Flights to Tu Ky from HK$436

View HK$436 flight on Tue, 8 Sept 2026Opens in a new window

Popular airlines to Tu Ky

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Tu Ky

Prices were available within the past 7 days and start at HK$436 for one-way flights and HK$872 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietjet Air
FlexFlight
Hahn Air Systems
Vietnam Airlines
World Ticket Ltd

Travel information

Destination airport
Cat Bi
Destination airport IATA code
HPH
Destination city name
Haiphong
Roundtrip price
HK$872
*Available to Expedia members.