Cheap Flights to Cong Do Island from HK$567
View HK$567 flight on Mon, 17 Aug 2026Opens in a new windowPopular airlines
Cathay Pacific
Singapore Airlines
Vietnam Airlines
Thai Airways International
Korean Air
China Airlines
Qatar Airways
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 35% on select hotels after you book a flight*
Cheap round-trip flights to Cong Do Island
Prices were available within the past 7 days and start at HK$567 for one-way flights and HK$1,331 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, 10 Sept - Fri, 18 Sept
ICN
Seoul
HAN
Hanoi
HK$1,331
Return
found 2 hours ago
Thu, 14 Jan - Wed, 20 Jan
HKG
Hong Kong SAR
HAN
Hanoi
HK$1,411
Return
just found
Thu, 10 Jun - Thu, 17 Jun
MNL
Manila
HAN
Hanoi
HK$1,462
Return
found 3 days ago
Sat, 10 Oct - Thu, 15 Oct
PUS
Busan
HAN
Hanoi
HK$2,067
Return
found 6 days ago
Fri, 16 Oct - Mon, 19 Oct
ICN
Seoul
HPH
Hai Phong
HK$2,080
Return
found 17 hours ago
Travel information
Destination airport | Cat Bi |
|---|---|
Destination airport IATA code | HPH |
Destination city name | Haiphong |
Roundtrip price | HK$872 |
Trending flights to Cong Do Island
Prices were available within the past 7 days and start at HK$567 for one-way flights and HK$1,331 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, 14 Jan - Wed, 20 Jan
HKG
Hong Kong SAR
HAN
Hanoi
HK$1,411
Return
just found
*Available to Expedia members.