Hong Kong to Hanoi HKG → HAN
Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN)
The cheapest return found recently is $132 with HK Express, 29 Nov – 6 Dec, found yesterday. The cheapest one-way found recently is $74 with HK Express, 5 Dec, found today.
Return
The cheapest return fare on each of 8 departure dates is usually $133 to $182.
Cheapest return found recently
$132
29 Nov – 6 Dec · HK Express
Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN)
Leaves 7:35 a.m. · Return leaves 9:35 a.m. · 4 h 15 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$132
29 Nov – 6 Dec · HK Express
Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN)
Leaves 7:35 a.m. · Return leaves 9:35 a.m. · 4 h 15 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$132 29 Nov – 6 Decfound yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $132 to $183.
At $132, the cheapest return found recently is at the low end of that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 8 departure dates from 27 Oct to 10 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
No. We hold 7-night return fares on 1 other departure date within 3 days of 29 Nov, and it is not cheaper.
Every date we hold
8 fares on 8 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 27 Oct – 30 Oct | $182 | Sun PhuQuoc Airways | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 1 Nov – 10 Dec | $135 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 5 Nov – 7 Nov | $183 | Sun PhuQuoc Airways | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 13 Nov – 16 Nov | $133 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 29 Nov – 6 Dec | $132 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 1 Dec – 8 Dec | $174 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 2 Dec – 6 Dec | $132 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 10 Apr 2027 – 16 Apr 2027 | $207 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $132.
Airlines on the cheapest dates: HK Express, Sun PhuQuoc Airways.
One-way
The cheapest one-way fare on each of 43 departure dates is usually $75 to $86.
Cheapest one-way found recently
$74
5 Dec · HK Express
Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN)
Leaves 7:35 a.m. · 2 h 15 min trip
nonstop
found today
Cheapest nonstop one-way
$74
5 Dec · HK Express
Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN)
Leaves 7:35 a.m. · 2 h 15 min trip
nonstop
found today
Found recently, and the cheapest we hold
$74 5 Decfound todayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $74 to $122.
At $74, the cheapest one-way found recently is at the low end of that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 43 departure dates from 27 Oct to 17 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
No. We hold one-way fares on 3 other departure dates within 3 days of 5 Dec, and none is cheaper.
Every date we hold
45 fares on 43 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 27 Oct | $74 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 4 days ago | Open this trip |
| 29 Oct | $75 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found yesterday | Open this trip |
| 31 Oct | $76 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found yesterday | Open this trip |
| 1 Nov | $74 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found yesterday | Open this trip |
| 2 Nov | $94 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 5 days ago | Open this trip |
| 6 Nov | $77 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 2 days ago | Open this trip |
| 7 Nov | $75 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 2 days ago | Open this trip |
| 11 Nov | $79 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found today | Open this trip |
| 13 Nov | $74 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 4 days ago | Open this trip |
| 15 Nov | $95 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 5 days ago | Open this trip |
| 18 Nov | $77 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 2 days ago | Open this trip |
| 19 Nov | $97 | Sun PhuQuoc Airways | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 4 days ago | Open this trip |
| 21 Nov | $75 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 2 days ago | Open this trip |
| 22 Nov | $74 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found today | Open this trip |
| 24 Nov | $76 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 2 days ago | Open this trip |
| 26 Nov | $75 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 2 days ago | Open this trip |
| 28 Nov | $74 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found yesterday | Open this trip |
| 29 Nov | $76 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found yesterday | Open this trip |
| 2 Dec | $74 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 3 days ago | Open this trip |
| 3 Dec | $75 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 2 days ago | Open this trip |
| 4 Dec | $75 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 2 days ago | Open this trip |
| 5 Dec | $74 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found today | Open this trip |
| 14 Dec | $74 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found yesterday | Open this trip |
| 20 Dec | $115 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 3 days ago | Open this trip |
| 21 Dec | $99 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 4 days ago | Open this trip |
| 23 Dec | $123 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found yesterday | Open this trip |
| 29 Dec | $99 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 4 days ago | Open this trip |
| 3 Jan 2027 | $76 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 3 days ago | Open this trip |
| 6 Jan 2027 | $76 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found yesterday | Open this trip |
| 9 Jan 2027 | $75 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 3 days ago | Open this trip |
| 10 Jan 2027 | $75 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 3 days ago | Open this trip |
| 15 Jan 2027 | $74 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found yesterday | Open this trip |
| 17 Jan 2027 | $85 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found yesterday | Open this trip |
| 18 Jan 2027 | $75 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found yesterday | Open this trip |
| 19 Jan 2027 | $75 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 2 days ago | Open this trip |
| 20 Jan 2027 | $75 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found yesterday | Open this trip |
| 21 Jan 2027 | $75 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 3 days ago | Open this trip |
| 30 Jan 2027 | $114 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 3 days ago | Open this trip |
| 25 Feb 2027 | $75 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 2 days ago | Open this trip |
| 26 Feb 2027 | $86 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 2 days ago | Open this trip |
| 27 Feb 2027 | $86 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 2 days ago | Open this trip |
| 28 Feb 2027 | $86 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 2 days ago | Open this trip |
| 17 Apr 2027 | $116 | HK Express | Hong Kong International Airport (HKG) → Noi Bai International Airport (HAN) | nonstop | found 5 days ago | Open this trip |
Which month looks cheapest?
October 2026 is the cheapest month — from $74.
Airlines on the cheapest dates: HK Express, Sun PhuQuoc Airways.
Premium cabin fares from Hong Kong to Hanoi
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 29 Nov – 6 Dec in another cabin: Premium economy · Business · First
Today's prices for 5 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Hong Kong to Hanoi?
Return
The cheapest fares were 30 to 59 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $180 | $170 | +2% | 21 |
| 7–13 days | $182 | $166 | +3% | 22 |
| 14–29 days | $178 | $133 | +1% | 24 |
| 30–59 days | $176 | $132 | Cheapest seen | 16 |
| 60–89 days | $183 | $183 | +4% | 7 |
| 90–179 days | $203 | $184 | +15% | 23 |
| 180+ days | $244 | $244 | +39% | 14 |
One-way
The cheapest fares were 7 to 13 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $92 | $89 | +2% | 8 |
| 7–13 days | $90 | $74 | Cheapest seen | 10 |
| 14–29 days | $95 | $74 | +6% | 10 |
| 30–59 days | $98 | $74 | +9% | 13 |
| 60–89 days | $124 | $74 | +38% | 20 |
| 90–179 days | $101 | $75 | +12% | 21 |
| 180+ days | $123 | $107 | +37% | 22 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Guangzhou → Hanoi
129 km from Hong Kong
$178
$46 more than flying from Hong Kong
16 Dec – 20 Jan 2027 · CAN → HAN · out nonstop, back nonstop
found 6 hours ago
Shenzhen → Hanoi
27 km from Hong Kong
$209
$77 more than flying from Hong Kong
17 Nov – 19 Nov · SZX → HAN · out nonstop, back nonstop
found yesterday
Macau → Hanoi
66 km from Hong Kong
$289
$157 more than flying from Hong Kong
17 Nov – 20 Nov · MFM → HAN · out 1 stop, back 1 stop
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Guangzhou → Hanoi
129 km from Hong Kong
$88
$14 more than flying from Hong Kong
6 Apr 2027 · CAN → HAN · nonstop
found 6 hours ago
Shenzhen → Hanoi
27 km from Hong Kong
$95
$21 more than flying from Hong Kong
16 Dec · SZX → HAN · nonstop
found yesterday
Zhuhai → Hanoi
61 km from Hong Kong
$134
$60 more than flying from Hong Kong
10 Dec · ZUH → HAN · 1 stop
found 5 days ago
Macau → Hanoi
66 km from Hong Kong
$146
$72 more than flying from Hong Kong
23 Jan 2027 · MFM → HAN · 1 stop
found 5 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 29 Nov – 6 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work