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Hanoi to Hong Kong HAN → HKG

Noi Bai International Airport (HAN) → Hong Kong International Airport (HKG)

The cheapest return found recently is $152 with HK Express, 24 Oct – 28 Oct, found yesterday. The cheapest one-way found recently is $57 with HK Express, 20 Nov, found today.

Return

The cheapest return fare on each of 12 departure dates is usually $174 to $221.

Cheapest return found recently

$152

24 Oct – 28 Oct · HK Express

Noi Bai International Airport (HAN) → Hong Kong International Airport (HKG)

Leaves 9:35 a.m. · Return leaves 7:35 a.m. · 4 h 20 min of travel, both ways together

out nonstop, back nonstop

found yesterday

See prices for these datesCheck today's price

Cheapest nonstop return

$152

24 Oct – 28 Oct · HK Express

Noi Bai International Airport (HAN) → Hong Kong International Airport (HKG)

Leaves 9:35 a.m. · Return leaves 7:35 a.m. · 4 h 20 min of travel, both ways together

out nonstop, back nonstop

found yesterday

See prices for these datesCheck today's price

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Found recently, and the cheapest we hold

Cheapest found recently $152 24 Oct – 28 Octfound yesterdaySee prices for these dates

Cheapest we hold, of any age $135 13 Nov – 4 Decfound 2 days agoSee prices for these dates

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $135 to $184.

$152, the cheapest return found recently, sits here in that range of $135 to $184.

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 12 departure dates from 22 Oct to 1 Feb 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?

We hold no other 4-night return fares leaving within 3 days of 24 Oct to compare.

Every date we hold

13 fares on 12 departure dates

22 Oct – 22 Oct: $216, found yesterday24 Oct – 28 Oct: $152, found yesterday26 Oct – 6 Nov: $186, found 5 days ago29 Oct – 30 Oct: $183, found 4 days ago10 Nov – 12 Nov: $181, found 6 days ago13 Nov – 4 Dec: $135, found 2 days ago18 Nov – 16 Dec: $135, found 2 days ago19 Nov – 19 Nov: $252, found 2 days ago28 Jan 2027 – 3 Feb 2027: $213, found 2 days ago30 Jan 2027 – 3 Feb 2027: $223, found 2 days ago31 Jan 2027 – 31 Jan 2027: $367, found 4 days ago1 Feb 2027 – 8 Feb 2027: $220, found todayOctNovJanFeb
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
22 Oct – 22 Oct$216VietjetNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
24 Oct – 28 Oct$152HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound yesterdaySee prices for these dates
26 Oct – 6 Nov$186HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 5 days agoSee prices for these dates
29 Oct – 30 Oct$183Sun PhuQuoc AirwaysNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 4 days agoSee prices for these dates
10 Nov – 12 Nov$181Sun PhuQuoc AirwaysNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 6 days agoSee prices for these dates
13 Nov – 4 Dec$135HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 2 days agoSee prices for these dates
18 Nov – 16 Dec$135HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 2 days agoSee prices for these dates
19 Nov – 19 Nov$252Sun PhuQuoc AirwaysNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back 1 stopfound 2 days agoSee prices for these dates
28 Jan 2027 – 3 Feb 2027$213HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 2 days agoSee prices for these dates
30 Jan 2027 – 3 Feb 2027$223HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 2 days agoSee prices for these dates
31 Jan 2027 – 31 Jan 2027$367HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back 1 stopfound 4 days agoSee prices for these dates
1 Feb 2027 – 8 Feb 2027$220HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound todaySee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $135.

October 2026From $1524 departure dates24 Oct – 28 Oct · found yesterdaySee prices for these dates
November 2026From $135Cheapest seen4 departure dates13 Nov – 4 Dec · found 2 days agoSee prices for these dates
January 2027From $2133 departure dates28 Jan 2027 – 3 Feb 2027 · found 2 days agoSee prices for these dates
February 2027From $2201 departure date1 Feb 2027 – 8 Feb 2027 · found todaySee prices for these dates

Airlines on the cheapest dates: HK Express, Sun PhuQuoc Airways, Vietjet.

One-way

The cheapest one-way fare on each of 3 departure dates is usually $56 to $58.

Cheapest one-way found recently

$57

20 Nov · HK Express

Noi Bai International Airport (HAN) → Hong Kong International Airport (HKG)

Leaves 9:35 a.m. · 2 h trip

stops unknown

found today

Open this tripCheck today's price

Cheapest nonstop one-way

$58

15 Apr 2027 · HK Express

Noi Bai International Airport (HAN) → Hong Kong International Airport (HKG)

Leaves 9:35 a.m. · 2 h 5 min trip

nonstop

found 3 days ago

Open this tripCheck today's price

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Found recently, and the cheapest we hold

Cheapest found recently $57 20 Novfound todayOpen this trip

Cheapest we hold, of any age $55 3 Decfound 3 days agoOpen this trip

What have prices looked like?

Over 23 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $55 to $143.

$57, the cheapest one-way found recently, sits here in that range of $55 to $143.

23 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 3 departure dates from 20 Nov to 15 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?

We hold no other one-way fares leaving within 3 days of 20 Nov to compare.

Every date we hold

3 fares on 3 departure dates

20 Nov: $57, found today3 Dec: $55, found 3 days ago15 Apr 2027: $58, found 3 days agoNovDecApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
20 Nov$57HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)stops unknownfound todayOpen this trip
3 Dec$55HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)stops unknownfound 3 days agoOpen this trip
15 Apr 2027$58HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)nonstopfound 3 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $55.

November 2026From $571 departure date20 Nov · found todayOpen this trip
December 2026From $55Cheapest seen1 departure date3 Dec · found 3 days agoOpen this trip
April 2027From $581 departure date15 Apr 2027 · found 3 days agoOpen this trip

Airlines on the cheapest dates: HK Express.

Premium cabin fares from Hanoi to Hong Kong

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 24 Oct – 28 Oct in another cabin: Premium economy · Business · First

Today's prices for 20 Nov in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Hanoi to Hong Kong?

Return

Fares 30 to 59 days before departure were typically 20% lower than 0 to 6 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
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$221$152+25%16
7–13 days$185$176+5%22
14–29 days$181$135+2%25
30–59 days$177$135Cheapest seen25
60–89 days$184$183+4%23
90–179 days$218$183+23%23

One-way

Not enough history yet: in 23 days of one-way prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.

Could a nearby airport be cheaper?

A different airport at either end can change the fare — sometimes a lot.

Return

Hanoi → Guangzhou

129 km from Hong Kong

$183

$31 more than flying to Hong Kong

18 Nov – 2 Dec · HAN → CAN · out nonstop, back nonstop

found yesterday

See this route

Hanoi → Macau

66 km from Hong Kong

$349

$197 more than flying to Hong Kong

28 Dec – 10 Jan 2027 · HAN → MFM · out 1 stop, back 1 stop

found yesterday

Check today's price

Hanoi → Shenzhen

27 km from Hong Kong

$177

$25 more than flying to Hong Kong

27 Nov – 4 Dec · HAN → SZX · out nonstop, back nonstop

found 4 days ago

Check today's price

Haiphong → Hong Kong

91 km from Hanoi

$281

$129 more than flying from Hanoi

24 Dec – 25 Dec · HPH → HKG · out 1 stop, back 1 stop

found 6 days ago

Check today's price

Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.

One-way

Hanoi → Shenzhen

27 km from Hong Kong

$82

$25 more than flying to Hong Kong

10 Dec · HAN → SZX · stops unknown

found today

Check today's price

Hanoi → Guangzhou

129 km from Hong Kong

$91

$34 more than flying to Hong Kong

4 Apr 2027 · HAN → CAN · nonstop

found 4 days ago

See this route

Haiphong → Hong Kong

91 km from Hanoi

$95

$38 more than flying from Hanoi

24 Dec · HPH → HKG · 1 stop

found today

Check today's price

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 24 Oct – 28 Oct. 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