Flight
Fastest option, direct flights take about 2 hours
Train via Nanning + Shenzhen
Overland route with border crossing and high-speed trains
Train combination
Cheaper option but long journey with transfers
Bus combinations
Long route with complex transfers and border crossing
Quick answer: If you’re traveling from Hanoi to Hong Kong, the best options are by plane or by train + bus combination via China (Nanning → Shenzhen). The direct flight is the fastest and most convenient, taking about 2 hours, while the train route through China is the more budget-friendly and scenic choice, but much longer and requires visas and border checks.
At a glance:
- 📍 Distance: approximately 880 km by air or ~1,100 km by land
- ⏱️ Travel time: ~2 hours (flight) or 20–30 hours (train + connections)
- 💰 Price range: from ~US$80 (train route) to ~US$300 (flight)
- ✈️ Best for speed & comfort: Direct flight from Hanoi (Noi Bai) to Hong Kong
- 🚆 Best for budget & experience: Train via Nanning and Shenzhen with China Railway
Last updated in March 2026
From Hanoi to Hong Kong you can travel by plane or train.
Travel distance from Hanoi to Hong Kong is about 880 km by air and around 1,100 km by land. The fastest option is a direct flight from Noi Bai International Airport, taking about 2 hours. Direct flights start at around $120 per person.
You can also travel by train via Nanning and Shenzhen. The journey takes about 20–30 hours and costs from around $80 per person. Train tickets and flights can be searched and booked online in advance.
Hong Kong is one of Asia’s most vibrant cities.
Hong Kong is a modern Special Administrative Region of China, famous for its skyline, shopping, street food, Victoria Harbour, and hiking trails. From Hanoi, you can travel here by direct flight or by train through southern China. You can also continue to Shanghai or Beijing.
| Transfer Mode – Hanoi to Hong Kong: | Travel Time | Cost Range |
|---|---|---|
| Train (via Nanning, Shenzhen) | 20-30 hours | $80+/pp |
| Plane (direct flight) | 2 hours | $120-300/pp |
1. Train + bus from Hanoi to Hong Kong
👉 Train + bus via Nanning and Shenzhen is a practical overland route from Hanoi to Hong Kong.
- ✔️ Ideal for: travelers who want a mix of rail travel and short transfers
- ✔️ Travel time: ~18–28 hours (including transfers)
- ✔️ Cost: $90–180 per person
- ✔️ Comfort level: moderate to high (sleeper train + high-speed rail + short bus/train ride)
- ✅ Best Option: Sleeper train to Nanning + high-speed train to Shenzhen + short transfer to Hong Kong
- 💡 Tip: Keep documents ready for border checks and plan connections with some buffer time.
A) From Hanoi to Nanning by Train
- A scenic and affordable way to travel from Vietnam to southern China.
- Direct overnight China Railway train MR1/T8702 with Soft Sleeper cabins.
- Travel time is about 12 hours.
- One train departs daily from Hanoi at 21:20.
- Train tickets cost about $50–60 per person.
- Departure from Gia Lam Railway Station, arrival at Nanning Railway Station.
The train crosses the border via Dong Dang (Vietnam) and Pingxiang (China). Passengers remain on the same train but must complete exit and entry immigration procedures at both border stations before continuing to Nanning.
Before your trip, check the latest China visa requirements. In the future, the planned Nanning–Pingxiang High-Speed Railway will further improve this route.
BOOK TRAIN TICKET to Nanning ➜
⚠️ Important: Your ticket must match your passport exactly. Valid travel documents and any required visas for Vietnam and China are checked before boarding and during border control.
➜ Travelers who are not visa-exempt for Vietnam need a valid visa to leave Vietnam.
➜ Travelers who are not visa-exempt for China need a valid visa to enter China.
E-visas and visa on arrival are not accepted at the Dong Dang international railway border crossing.
B) From Nanning to Shenzhen by High-Speed Train
- Travel by modern China Railway high-speed or overnight trains.
- High-speed trains take about 3.5–4 hours.
- Overnight trains take about 15.5 hours.
- Train tickets cost approximately $28–117 per person.
- Choose from second class, first class, business class, or sleeper berths.
- Book train tickets at 12go.asia ➜ or Baolau ➜.
- Direct buses and flights between Nanning and Shenzhen are also available.
High-speed trains are the fastest option and arrive at Shenzhen North Railway Station, with easy onward connections to Hong Kong.
C) From Shenzhen to Hong Kong by Train or Bus
- Travel from Shenzhen North Railway Station to Hong Kong by train or direct bus.
- High-speed trains reach Hong Kong in about 20 minutes.
- Direct buses take about 1 hour.
- Book train tickets at Baolau ➜.
- Trans Island Limousine operates direct buses between Shenzhen and Hong Kong.
Both the train and bus are convenient options, but the high-speed train is the fastest way to reach central Hong Kong.
2. Flights from Hanoi to Hong Kong
A direct flight is the fastest and most convenient way to travel from Hanoi to Hong Kong. Several airlines operate nonstop flights every day, with a flight time of only about 2 hours.
- Fastest option: Direct flight from Hanoi to Hong Kong.
- Flight time: About 2 hours.
- Ticket price: Approximately $120–250 per person.
- Airlines: Vietnam Airlines, Cathay Pacific, Hong Kong Airlines, and others.
- Departure airport: Noi Bai International Airport (Hanoi).
- Arrival airport: Hong Kong International Airport.
- Book flights online at Baolau ➜.
Booking your flight in advance usually offers the lowest fares and the best choice of departure times.
❓ FAQ + Tips – Travel from Hanoi to Hong Kong
How can you book train tickets or flights from Hanoi to Hong Kong?
Book train tickets and flights online via Baolau → or 12go.asia →.
How long does it take to travel from Hanoi to Hong Kong?
Direct flights take about 2 hours. Train travel via Nanning and Shenzhen takes about 20–30 hours.
How far is Hong Kong from Hanoi?
The distance from Hanoi to Hong Kong is about 880 km by air and 1,100 km by land.
How much does it cost to travel from Hanoi to Hong Kong?
Flights cost about $120–300. Train travel starts at around $80 per person.
What is the fastest way to travel from Hanoi to Hong Kong?
A direct flight is the fastest and most convenient option.
What is the cheapest way to travel from Hanoi to Hong Kong?
Travel by train via Nanning and Shenzhen.
Is there a direct train from Hanoi to Hong Kong?
No. You need to travel via Nanning and Shenzhen.
What are the top attractions in Hong Kong?
Visit Victoria Peak, Tian Tan Buddha, Hong Kong Disneyland, Victoria Harbour, and Temple Street Night Market.
Can you visit Macau from Hong Kong?
Yes. Ferries and buses make Macau an easy day trip from Hong Kong.
BOOK your HOTEL in Hong Kong ➜
💡 Practical Travel Tips for Hanoi to Hong Kong
Traveling from Hanoi to Hong Kong covers about 880 km. You can travel by direct flight or by train via Nanning and Shenzhen.
- Fly for Speed: Direct flights are the fastest option and take about 2 hours.
- Travel by Train: The rail route via Nanning and Shenzhen is a scenic and budget-friendly alternative.
- Check Entry Requirements: Hong Kong has its own immigration and visa rules, different from mainland China.
- Use Public Transport: The Airport Express and MTR provide the easiest way to reach central Hong Kong.
- Continue Your Trip: You can easily travel onward to Macau or cross into mainland China via one of the international border crossings.
- Book in Advance: Flights and train tickets often sell out during holidays and peak travel seasons.
Tip: Flights, train tickets, and combined rail connections from Hanoi to Hong Kong can be searched and booked online in advance for the best prices and schedules.