Cheap Flights to Hai An from HK$572
View HK$572 flight on Sun, 27 Sept 2026Opens in a new windowPopular airlines to Hai An
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Cheap round-trip flights to Hai An
Prices were available within the past 7 days and start at HK$572 for one-way flights and HK$1,222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mon, 7 Sept - Fri, 11 Sept
ICN
Seoul
HAN
Hanoi
HK$1,222
Return
just found
Fri, 18 Sept - Fri, 25 Sept
BKK
Bangkok
HAN
Hanoi
HK$1,330
Return
found 6 days ago
Thu, 14 Jan - Wed, 20 Jan
HKG
Hong Kong SAR
HAN
Hanoi
HK$1,411
Return
just found
Tue, 1 Dec - Sat, 5 Dec
BKK
Bangkok
HAN
Hanoi
HK$1,458
Return
found 1 day ago
Fri, 28 Aug - Fri, 11 Sept
BKK
Bangkok
HAN
Hanoi
HK$1,672
Return
found 2 hours ago
Travel information
Destination airport | Noi Bai Intl. |
|---|---|
Destination airport IATA code | HAN |
Destination city name | Hanoi |
Roundtrip price | HK$1,221 |
Trending flights to Hai An
Prices were available within the past 7 days and start at HK$572 for one-way flights and HK$1,222 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
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