Cheap Flights to Noi Bai Intl. from HK$439

Cheap round-trip flights to Noi Bai Intl.

Prices were available within the past 7 days and start at HK$439 for one-way flights and HK$948 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 4 Nov - Tue, 11 Nov

DMK

Bangkok

HAN

Hanoi

HK$948 Return, found 5 days ago

HK$948

Return

found 5 days ago

Select Thai AirAsia flight, departing Tue, 4 Nov from Bangkok to Hanoi, returning Tue, 11 Nov, priced at HK$948 found 5 days ago

Mon, 13 Oct - Wed, 15 Oct

HKG

Hong Kong SAR

HAN

Hanoi

HK$966 Return, found 1 day ago

HK$966

Return

found 1 day ago

Select HK Express flight, departing Mon, 13 Oct from Hong Kong SAR to Hanoi, returning Wed, 15 Oct, priced at HK$966 found 1 day ago

Sun, 26 Oct - Sat, 15 Nov

BKK

Bangkok

HAN

Hanoi

HK$1,264 Return, found 7 hours ago

HK$1,264

Return

found 7 hours ago

Select Vietnam Airlines flight, departing Sun, 26 Oct from Bangkok to Hanoi, returning Sat, 15 Nov, priced at HK$1,264 found 7 hours ago

Sat, 18 Oct - Wed, 22 Oct

ICN

Seoul

HAN

Hanoi

HK$1,360 Return, found 2 days ago

HK$1,360

Return

found 2 days ago

Select Jeju Air with Bag flight, departing Sat, 18 Oct from Seoul to Hanoi, returning Wed, 22 Oct, priced at HK$1,360 found 2 days ago

Sat, 17 Jan - Tue, 20 Jan

MNL

Manila

HAN

Hanoi

HK$1,379 Return, found 2 days ago

HK$1,379

Return

found 2 days ago

Select Philippine Airlines flight, departing Sat, 17 Jan from Manila to Hanoi, returning Tue, 20 Jan, priced at HK$1,379 found 2 days ago