Flights from Hanoi to Hong Kong and flight information

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Flight prices from Hanoi to Hong Kong

Planning a trip from Hanoi to Hong Kong and looking for the best fares? On Aviasurf you can find the latest prices for any day and choose the most convenient flight. Book a flight from Hanoi to Hong Kong from $49. with departure on November 25, 2026.

Climate in Hong Kong and when to travel

The warmest month in Hong Kong is July, with an average monthly air temperature of 28.4 °C; the coldest is January at 16.4 °C. January has the lowest average monthly precipitation, 35 mm.

Coastal water averages +20 °C or warmer in: March, April, May, June, July, August, September, October, November, December.

For the nearest observed departure in November, the climate normals are: average monthly air temperature 21.8 °C, coastal water 23.6 °C, monthly precipitation 43 mm, and daylight 11.0 hours.

Fare calendar for flights from Hanoi to Hong Kong

Explore fare trends for flights Hanoi — Hong Kong with our calendar. It helps you see ticket prices for each day of any month and optimize your travel budget. The tool makes finding the best deals even easier and more convenient.

Among the months represented in the departure dates we recently observed, fares from Hanoi to Hong Kong were lowest in November and December, from $52. We compared 3 months of observed offers.

Current flight offers from Hanoi to Hong Kong

Below is a selection of tickets on the Hanoi – Hong Kong route. Use our search to view all tickets on this route. For a more precise search, apply filters by airline, airports, flight duration, stops, baggage, cabin class, and departure or arrival time.

Cheapest fare nonstop from Hanoi to Hong Kong

Found in the last 48 hours: a ticket from HK Express. Departure from Noi Bai International Airport (HAN) is scheduled for 25.11.2026 at 09:35. Arrival at Hong Kong airport Hong Kong International Airport (HKG) is expected on 25.11.2026 at 12:35. Ticket price is $49. Flight time 2 hours and 0 minutes. No checked baggage Find the same ticket

Cheapest flight direct

HK Express

UO 541

09:35

Hanoi (HAN)

25.11.2026

HAN

HKG

2h 0m

Direct flight

12:35

Hong Kong (HKG)

25.11.2026

No baggage

Airbus Industrie A320

Economy

$49

Find flight

Most convenient fare nonstop from Hanoi to Hong Kong

Found in the last 48 hours: a ticket from HK Express. Departure from Noi Bai International Airport (HAN) is scheduled for 27.11.2026 at 09:35. Arrival at Hong Kong airport Hong Kong International Airport (HKG) is expected on 27.11.2026 at 12:35. Ticket price is $52. Flight time 2 hours and 0 minutes. No checked baggage. Find the same ticket

Ticket details:

HK Express

UO 541

09:35

Hanoi (HAN)

27 Nov

HAN

HKG

2h 0m

12:35

Hong Kong (HKG)

27 Nov

No baggage

Airbus Industrie A320

Economy

General flight information from Hanoi to Hong Kong

Straight-line distance between cities

875 km

544 miles

Flight time

1 h 40 min

Nonstop flight time

Flight frequency

Direct flights per day (minimum)

Time difference

1 hour

Hong Kong is ahead of Hanoi

See also:

Flights from Hong Kong to Hanoi for the return trip
Tickets from Hanoi to any destination
Fares from Hong Kong to any destination
Tickets from Hong Kong to any destination
Tickets from Vietnam to any destination
Prices for flights to Hanoi
Cheap tickets to Hong Kong
Find flights from Hanoi to Hong Kong
Flights from Hong Kong to Vietnam
Flights from Vietnam to Hong Kong
Flights from Hong Kong to Vietnam

Flight schedule from Hanoi to Hong Kong

Departure	Arrival	Duration	Flight
09:15 (HAN)	11:55 (HKG)	1 h 40 min	Sun PhuQuoc Airways (9G 530)
09:35 (HAN)	12:35 (HKG)	2 h	Cathay Pacific (CX 5541)
10:30 (HAN)	13:30 (HKG)	2 h	Vietnam Airlines (VN 592)
11:15 (HAN)	14:15 (HKG)	2 h	Cathay Pacific (CX 740)
19:25 (HAN)	22:20 (HKG)	1 h 55 min	Cathay Pacific (CX 742)
19:30 (HAN)	22:25 (HKG)	1 h 55 min	Vietnam Airlines (VN 3566)

Airports for flights from Hanoi to Hong Kong

The Hanoi — Hong Kong route is served by the following airports:

Airports in Hanoi

Airport	Distance to city center	Lowest fare	Note
Noi Bai International Airport (HAN)		$52

Distances are straight-line distances to the city center.

Airports in Hong Kong

Airport	Distance to city center	Lowest fare	Note
Hong Kong International Airport (HKG)	28 km	$52

Distances are straight-line distances to the city center.

Airlines on itineraries from Hanoi to Hong Kong

Available itineraries from Hanoi to Hong Kong involve 11 airlines; shown below: 11. Vietnam Airlines appears most often in the observed options.

Non-stop flights are operated by: HK Express, Sun PhuQuoc Airways, Cathay Pacific, Vietnam Airlines.

Vietnam Airlines

Flight numbers by segment: VN 157 VN 161 VN 163 VN 592 VN 171 VN 7157 VN 175 VN 177 VN 179 VN 187 VN 3566

Cathay Pacific

Flight numbers by segment: CX 5553 CX 5557 CX 5541 CX 740 CX 5559 CX 742

Juneyao Airlines

Flight numbers by segment: HO 9005 HO 9007 HO 9009

China Eastern

Flight numbers by segment: MU 9638 MU 733

Air China

Flight numbers by segment: CA 7974 CA 7914

Air Cambodia

Flight numbers by segment: K6 3169 K6 3177

Hong Kong Airlines

Flight numbers by segment: HX 549 HX 547

HK Express

Flight numbers by segment: UO 541

Xiamen Airlines

Flight numbers by segment: MF 9037

Sun PhuQuoc Airways

Flight numbers by segment: 9G 530

China Southern Airlines

Flight numbers by segment: CZ 8084

Aircraft used on itinerary segments from Hanoi to Hong Kong

Observed itinerary segments from Hanoi to Hong Kong use 1 model of aircraft across 11 airlines.

Airbus Industrie A320

Recently observed fare deals from Hanoi to Hong Kong

The fares below were recently observed for this route. Prices and availability may change.

Flights from Hanoi to Hong Kong

Below are the most popular routes from Hanoi to Hong Kong at the lowest prices from airlines on different dates, with no commission.

HK Express

UO 541

Flights Hanoi — Hong Kong→

09:35

Hanoi (HAN)

25.11.2026

HAN

HKG

2h 0m

Direct flight

12:35

Hong Kong (HKG)

25.11.2026

No baggage

Airbus Industrie A320

Economy

from $49

Find flight

Frequently asked questions about flights from Hanoi to Hong Kong

Which airlines operated the lowest-priced itinerary we observed from Hanoi to Hong Kong?

The lowest non-stop fare we observed was $49, operated by HK Express. This result is based on 4 distinct offers for the route. The offers were found from October 27, 2026 to October 30, 2026.

In which month have we observed the lowest fares from Hanoi to Hong Kong?

November and December had similarly low observed fares from Hanoi to Hong Kong, starting at $52. We compared 3 departure months represented in the observed offers. The offers were found from October 27, 2026 to October 30, 2026.

On which date have we observed the lowest fare from Hanoi to Hong Kong?

The lowest fare we observed was $49 for departure on November 25, 2026. This is an observation from 4 distinct offers, not a prediction of future prices. The offers were found from October 27, 2026 to October 30, 2026.

How much does a flight from Hanoi to Hong Kong cost?

Flight prices from Hanoi to Hong Kong can vary greatly depending on airline, cabin class, season, and booking time. The lowest fare is $49.

Which airlines appear in available itineraries from Hanoi to Hong Kong?

Available itineraries from Hanoi to Hong Kong may include flight segments operated by HK Express, Vietnam Airlines, Cathay Pacific, China Eastern, Xiamen Airlines, Sun PhuQuoc Airways, Air China, Juneyao Airlines, Air Cambodia, Hong Kong Airlines, China Southern Airlines.

How long is the flight from Hanoi to Hong Kong?

The fastest scheduled nonstop flight from Hanoi to Hong Kong takes about 1 hour and 40 minutes.

Are there direct flights from Hanoi to Hong Kong?

The schedule data currently available to us includes nonstop flights from Hanoi to Hong Kong. Airlines such as Sun PhuQuoc Airways, Cathay Pacific, Vietnam Airlines operate these flights. Use our search to check options for your dates.

How much is a round-trip ticket Hanoi — Hong Kong?

Round-trip fares from Hanoi to Hong Kong vary by season, booking date, airline, and cabin class. The cheapest fare found is $127 with departure on November 13, 2026 and return on November 16, 2026. Use our search for the most up-to-date prices.

How often do flights operate from Hanoi to Hong Kong?

There are at least 5 flights per day on the route Hanoi — Hong Kong from various airlines. This is based on the schedule we received on October 29, 2026. Schedules change by season and day of week. Use our search for the latest schedule and availability.

What are the carry-on baggage rules for flights from Hanoi to Hong Kong?

Carry-on rules for flights from Hanoi to Hong Kong vary by airline. Typically passengers can bring one carry-on bag and one personal item such as a laptop bag or handbag. Weight and size limits usually are around 7–10 kg and 55x40x20 cm. Liquids and some items have additional security rules. Always check the specific airline policy before you fly.

What are the rules for traveling with pets on flights from Hanoi to Hong Kong?

Pet transport rules vary by airline. Generally pets must be in approved carriers. Some airlines allow small pets in the cabin, while larger pets must travel in the cargo hold. Health documents and certificates are required. Please confirm all requirements with your chosen airline.

How early should I arrive at the airport for a flight from Hanoi to Hong Kong?

Arrive early — typically 2–3 hours before international flights and 1–2 hours before domestic flights. This allows time for check‑in, baggage drop, and security. Peak periods or certain destinations may require extra time.

What additional fees can occur when booking a ticket from Hanoi to Hong Kong?

Additional fees can include seat selection, extra or special baggage, onboard meals, ticket changes or cancellations, early or late check‑in, and insurance. We do not add booking fees, but extra charges depend on the airline and fare rules.

Are there discounts or promotions for flights from Hanoi to Hong Kong?

Discounts and promotions vary by airline and booking period. Many airlines run deals outside peak seasons or for early bookings. Check our site regularly for the latest offers, as availability can change quickly.

Are there night flights from Hanoi to Hong Kong?

Night flight availability from Hanoi to Hong Kong can vary by airline and season. Use our search to see current schedules and departure times.

Are there Wi‑Fi flights on the Hanoi - Hong Kong route?

Wi‑Fi availability on Hanoi - Hong Kong flights varies by airline and aircraft. Check details with specific airlines or use our search to see current options.

What are the most common transfer options on flights from Hanoi to Hong Kong?

Transfer options from Hanoi to Hong Kong vary by airline and route. Some flights are direct while others include one or more connections. Use our search for accurate options.

What onboard services are provided on Hanoi - Hong Kong flights?

Onboard services vary by airline. Typically passengers can expect entertainment, meals, and beverages, and some carriers offer Wi‑Fi or additional amenities. Check with the airline or use our search for details.

Which airports serve the Hanoi - Hong Kong route?

The Hanoi - Hong Kong route is usually served by these departure airports: Noi Bai International Airport. Arrival is usually through these airports: Hong Kong International Airport. Exact airport combinations depend on the airline and selected flight. Use our search for details.

What aircraft fly the Hanoi - Hong Kong route?

Airlines operate various aircraft types on the Hanoi - Hong Kong route. Examples include Airbus Industrie A320 and other models. Aircraft type depends on the carrier and specific flight. Use our search for up‑to‑date details.

Which connecting cities are common on the Hanoi - Hong Kong route?

Connecting cities on the Hanoi - Hong Kong route can vary by airline and schedule. Many major hubs may be used. Use our search or check with airlines for current options.