Cheap Flights to Northern Vietnam from HK$528

View HK$528 flight on Wed, 20 May 2026Opens in a new window

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Cheap round-trip flights to Northern Vietnam

Prices were available within the past 7 days and start at HK$528 for one-way flights and HK$1,013 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Sun, 22 Mar - Fri, 27 Mar
HKG
Hong Kong SAR
HAN
Hanoi
HK$1,013 Return, found 5 hours ago
HK$1,013
Return
found 5 hours ago
Select HK Express flight, departing Sun, 22 Mar from Hong Kong SAR to Hanoi, returning Fri, 27 Mar, priced at HK$1,013 found 5 hours ago
Jeju Air with Bag
Tue, 12 May - Tue, 19 May
ICN
Seoul
HAN
Hanoi
HK$1,249 Return, found 3 hours ago
HK$1,249
Return
found 3 hours ago
Select Jeju Air with Bag flight, departing Tue, 12 May from Seoul to Hanoi, returning Tue, 19 May, priced at HK$1,249 found 3 hours ago
Hong Kong Airlines
Fri, 17 Apr - Sun, 19 Apr
HKG
Hong Kong SAR
HAN
Hanoi
HK$1,391 Return, just found
HK$1,391
Return
just found
Select Hong Kong Airlines flight, departing Fri, 17 Apr from Hong Kong SAR to Hanoi, returning Sun, 19 Apr, priced at HK$1,391 just found
Hainan Airlines
Sun, 15 Mar - Thu, 19 Mar
SZX
Shenzhen
HAN
Hanoi
HK$1,756 Return, found 2 days ago
HK$1,756
Return
found 2 days ago
Select Hainan Airlines flight, departing Sun, 15 Mar from Shenzhen to Hanoi, returning Thu, 19 Mar, priced at HK$1,756 found 2 days ago
Vietnam Airlines
Thu, 14 May - Mon, 18 May
ICN
Seoul
HPH
Hai Phong
HK$1,838 Return, found 6 days ago
HK$1,838
Return
found 6 days ago
Select Vietnam Airlines flight, departing Thu, 14 May from Seoul to Hai Phong, returning Mon, 18 May, priced at HK$1,838 found 6 days ago

Frequently asked questions

How do I find cheap flights to Northern Vietnam that have flexible change policies?
We understand that travel arrangements can change from one day to the next, so booking a flexible airfare with Expedia is always a smart move. Simply mark the "No change fee" box underneath the "Flexible change policies" filter. Your low-cost, flexible flight to Northern Vietnam is only a few clicks away.
How can I find cheap tickets to Northern Vietnam?
Start searching as early as possible, fly with budget airlines, avoid school vacation time — there's no shortage of ways! Another one is to take advantage of Expedia's "flexible dates" function. Find your Northern Vietnam flight, then compare the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Northern Vietnam was HK$1,013.
How much is a flight to Northern Vietnam?
One-way flights from Seoul (ICN) sold for just HK$528 in the last seven days. During this period, the price of a return air ticket to Northern Vietnam ranged between HK$1,013 and HK$1,838. If you spot a bargain ticket, book ASAP — these prices don't stick around.
When is the cheapest time to fly to Northern Vietnam?
Leave for Northern Vietnam earlier in the week and you'll usually be rewarded more economical fares. Tuesday is generally the cheapest day to fly out, with Monday a close second. If you want to avoid the costliest flights, stay away from Saturdays.
How much is a plane ticket to Northern Vietnam?
In the last seven days, seats to Northern Vietnam ranged between HK$1,013 and HK$1,838. Prices depend on multiple things, particularly the time of departure, seating class, airline and how early the fare is booked.
What months are the cheapest to book a flight to Northern Vietnam?
The best month to snare a terrific deal to Northern Vietnam is February, whereas prices are at their highest in December. Give this month a miss if you'd like to save money.

Travel information

Destination airport
Noi Bai Intl.
Destination airport IATA code
HAN
Destination city name
Hanoi
Return price
HK$1,013

Trending flights to Northern Vietnam

Prices were available within the past 7 days and start at HK$528 for one-way flights and HK$1,013 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Sun, 22 Mar - Fri, 27 Mar
HKG
Hong Kong SAR
HAN
Hanoi
HK$1,013 Return, found 5 hours ago
HK$1,013
Return
found 5 hours ago
Select HK Express flight, departing Sun, 22 Mar from Hong Kong SAR to Hanoi, returning Fri, 27 Mar, priced at HK$1,013 found 5 hours ago
*Available to Expedia members.