HK Buslines (HK Open Tour) Bus Overview

Buses are among the best modes of transportation worldwide, and when you choose HK Buslines (formerly known as HK Open Tour), you’re guaranteed a memorable journey. As one of the newest and increasingly popular bus operators, HK Buslines has quickly earned a reputation for excellence with their VIP cabin sleeper buses.

HK Buslines buses are the ideal choice for travelers seeking a comfortable and safe trip. They have become a favorite for those traveling the popular Hanoi to Sapa route, with many tourists highly recommending their services. An added convenience is their hotel pick-up and drop-off service in Hanoi’s Old Quarter, ensuring a hassle-free and enjoyable travel experience.

HK Buslines Amenities on Board

BlanketsBlankets
Charging port Charging port
Overhead reading lightOverhead reading light
Emergency contact buttonEmergency contact button
Free WIFI Free WIFI
Free waterFree water drinking
PillowsPillows
Soft drinkSoft drink

HK Buslines Cabin Location and Size

Cabin Location

Cabin Location

10 to 11 double cabins

10 to 11 double cabins
on the lower deck

10 to 11 single cabins

10 to 11 single cabins
on the upper deck

Both Double and Single Cabins have the same dimensions

Both Double and Single Cabins have the same dimensions
90 x 180 cm

Other info

  • In each row, there are two cabins that face each other and are placed side by side.
  • Every cabin has windows, curtains allowing passengers to enjoy the scenery during the trip

Why Choose HK Busline?

The top reasons to choose HK Busline are the relaxing onboard massage mode and the convenient pick-up/drop-off service in the Old Quarter.
Here is why this is the best choice for your journey:

  • Ultimate Relaxation: Each private cabin is equipped with an automatic massage system. It helps you stay refreshed and eases back pain during the 6-hour drive to Sapa.
  • Door-to-Door Convenience: We pick you up and drop you off directly at your hotel in the Hanoi Old Quarter. You won’t have to worry about carrying heavy luggage or paying extra for taxis to a bus station.
  • Clean & Fresh Atmosphere: By not having an onboard toilet, the cabin stays completely odorless and fresh. Instead, the bus makes scheduled stops at high-quality rest areas along the way.

If you want a stress-free trip that starts right at your hotel doorstep, HK Busline is your #1 option.

How Does HK Busline Compare to Other Hanoi–Sapa Buses?

While there are many options for the Hanoi – Sapa route, HK Busline offers several distinct advantages over the other five operators. Explore the details in our comparison table below to find your perfect fit:

Feature HK Busline ⭐ Sao Viet Bus  Futa Ha Son Inter Bus Lines G8 Open Bus Group Bus
Price (One way) From $19.5 From $18 From $17 From $17 From $19.5 From $17
Onboard Toilet ❌ No Yes ❌ No ❌ No ❌ No ❌ No
Rest Stops 2 stops 1 – 2 stops 2 stops 2 stops 2 stops 2 stops
Massage Mode Yes ❌ No ❌ No ❌ No Yes ❌ No
Travel Time 6 – 7h ~ 6h 6 – 7h 6 – 7h 6 – 7h 6 – 7h
Old Quarter Pickup/Drop-off Yes ❌ No ❌ No ❌ No Yes ❌ No

HK Buslines Itinerary (Hanoi to Sapa)

Way from Hanoi to Sapa

train | Sapa Nomad

Pick up at your hotel lobby in Old Quarter or the meeting point 70 Nguyen Huu Huan St

70 Nguyen Huu Huan St

Way from Sapa to Hanoi

train | Sapa Nomad

Pick up at your hotel lobby in Sapa Town or the meeting point 732-734 Dien Bien Phu St, Sapa

732-734 Dien Bien Phu St, Sapa

train | Sapa Nomad

Hanoi Old Quarter:

70 Nguyen Huu Huan St

Pick-up point

pick-up

Hanoi

Hotel in Old Quarter, 70 Nguyen Huu Huan St or Noi Bai Airport Lobby

pick-up

Sapa

732-734 Dien Bien Phu St or Sapa Town Hotel

Drop-off

drop-off

Sapa

HK Open Tour Office or Sapa Town Hotel

drop-off

Hanoi

Hanoi Airport Lobby, 70 Nguyen Huu Huan St, or hotel in Old Quarter

Confirmation

  • You will receive confirmation of your booking’s availability within 1 business day
  • If you do not receive an email from us, please check your Spam folder or notify us via Email / WhatsApp number.
  • Please notify us via WhatsApp number after make the reservation.

Additional Useful Information

additional

Luggage Allowance

  • Each passenger is allowed to bring up to 20kg of luggage.
  • Additionally, passengers can carry one small handbag weighing around 5kg.

additional

Seat Type

  • Individual Cabin: Located on the 2nd floor of the bus.
  • Important Notice: If all 2nd-floor cabins are fully booked, a cabin on the 1st floor will be reserved for you.

Other Information

  • Children aged 0 to 4 can travel for free, provided they share a seat with their parents.
  • Eating or bringing food on board is not allowed.
  • HK Open Bus operates multiple buses, all featuring the same design and color scheme.
  • The interior of each bus is meticulously cleaned and vacuumed after every trip. Buses are washed daily and undergo monthly maintenance.
  • Each cabin is equipped with a leather mattress and pillow, as well as a soft velvet blanket for added comfort.
  • Please note that travel time may vary depending on traffic conditions.

Frequently Asked Questions (FAQs)

HK Buslines (formerly known as HK Open Tour) is a premium VIP cabin sleeper bus operator running multiple long-distance routes in Vietnam, including Hanoi–Sapa. Unlike traditional sleeper buses, HK operates only two vehicle types: (1) **private cabin sleeper buses** with 22–24 individual cabins; (2) **28-seat seated limousines**. There are no traditional shared-bunk sleepers in their fleet. HK’s key differentiators on the Hanoi–Sapa route are: automatic massage mode in every cabin (not just VIP), free door-to-door hotel pickup in Hanoi Old Quarter, and 2 scheduled rest stops at quality service areas. Sapa Nomad has been working directly with HK Buslines since 2023 (License 01-2452/2023).
HK Buslines offers 3 cabin types on the Hanoi–Sapa route: (1) **Single Cabin (Upper deck)** — private individual cabin on the 2nd floor; (2) **Single Cabin at Lower (1st floor)** — same configuration but lower deck; (3) **Double Cabin (Lower deck)** — wider cabin for 2 people on the 1st floor. All cabins share the same dimensions: 90cm × 180cm with leather mattress, soft velvet blanket, pillow, and built-in massage mode (included for all cabins, not VIP-only upgrade). Each bus has 11–12 double cabins on the lower deck and 11–12 single cabins on the upper deck, totaling 22–24 cabins per bus. Pricing starts from $19.5 (one-way) per cabin. Sapa Nomad customers receive 5% discount on round-trip bookings — please verify final pricing on our product page.
HK Buslines uses verified 2026 pickup and drop-off points: **Hanoi**: (1) Hotel pickup in Old Quarter (door-to-door, included free); (2) Main Hanoi office at **70 Nguyen Huu Huan Street** (Hoan Kiem District, Old Quarter); (3) Noi Bai Airport pickup. **Sapa**: (1) Sapa office at **732-734 Dien Bien Phu Street, Sapa Town**; (2) Hotel drop-off in Sapa Town (door-to-door). One of HK’s biggest advantages over Sao Viet and Group Bus is the free Old Quarter pickup — saves taxi fare and luggage hassle from your hotel. Sapa Nomad confirms these addresses monthly with the operator.
HK Buslines operates 24+ daily scheduled departures between Hanoi and Sapa year-round in 2026, running approximately every 30–60 minutes from early morning until late night. Most popular options are morning (around 06:30 AM), afternoon, and overnight (around 22:00 PM), with additional departures added during peak season (October–February rice and winter season). Return trips from Sapa to Hanoi follow the same continuous schedule. Booking confirmation is sent immediately after you complete the reservation through Sapa Nomad. With 24+ daily departures, flexibility is high — you can usually find a departure that fits your travel plans. We recommend booking 48 hours in advance during peak periods to secure your preferred cabin type.
Important: **HK Buslines buses do NOT have an onboard toilet** — this is intentional design to keep the cabin atmosphere clean, fresh, and odor-free. Instead, the bus makes 2 scheduled rest stops at high-quality service areas along the route where passengers can use facilities. Onboard amenities include: free WiFi (note: signal can be unstable in rural sections of Vietnam between Hanoi and Sapa, so we recommend offline downloads before boarding), individual reading light, USB charging port, complimentary bottled water and soft drinks, blanket, pillow, emergency contact button, and automatic massage mode in every cabin. Cabins are vacuumed and cleaned after every trip, with daily exterior wash and monthly maintenance.
The HK Buslines cabin sleeper bus takes **6–7 hours** from Hanoi to Sapa, covering approximately ~320 km via the CT05 Noi Bai–Lao Cai Expressway and QL4D (National Highway 4D from Lao Cai to Sapa). The journey includes **2 scheduled rest stops** at quality service areas — these stops are essential since the bus does not have onboard toilet facilities. Travel time may vary by 30–60 minutes depending on traffic on the Hanoi ring road and weather conditions on QL4D mountain section. Night departures (around 22:00) typically arrive in Sapa between 04:30–06:00 AM. Sapa Nomad recommends bringing layers — Sapa is significantly cooler than Hanoi.
Yes. HK Buslines operates daily return trips from Sapa to Hanoi with similar morning, afternoon, and overnight options as the outbound route. Return pickup is at **732-734 Dien Bien Phu Street (Sapa office)** or directly at your Sapa Town hotel (free door-to-door). Drop-off in Hanoi is at the **70 Nguyen Huu Huan Street (Old Quarter)** or your Old Quarter hotel. Sapa Nomad offers 5% discount on round-trip bookings — book both Hanoi→Sapa and Sapa→Hanoi together to save. Children aged 0–4 travel free if sharing a cabin with parents. Standard luggage allowance is 20kg + one small handbag (5kg). Please verify exact return schedule on the Sapa Nomad product page before booking.

Review

15 reviews for HK Open Tour: Hanoi – Sapa Bus VIP Cabin

  1. puntip sothipunchai

    I booked my sleeping bus via Sapa Nomad. Mr Thao was very supportive.

  2. Nimesh Gohil

    Best customer service! We had to change the return booking just the day before, they responded so patiently with all the options, And helped with the change of booking without doing anything else like cancel and rebook. Just with the messaging we could change the booking. Bus schedule was very punctual.

  3. Gerry Rachman

    Had a great experience with Sapa Nomad, booked HK Sleeperbus from Noi Bai international airport to Sa Pa.

    Ms. Ha was incredibly helpful from start to finish. She answered quickly, arranged everything smoothly, and made our Sapa trip completely hassle-free. Highly recommend!

  4. Sri Widiari Suwitera

    Sapa Nomad made it so easy to travel from Sapa to Hanoi. It was so easy to book online and Ms. Ha connected with immediately via WhatsApp. She also made sure to respond to my inquiries and kept me updated about our driver details. Overall, it was a good experience. Our travel was smooth, the car was clean and comfortable, and our driver was accommodating. Ms. Ha even checked in after our trip to make sure everything’s okay. I recommend getting their service for easy travel arrangements in Vietnam.

  5. Lim Chin Shyon

    Fantastic service. Highly recommend.

  6. JR L

    had a great experience with Sapa Nomad Bus Service. Special thanks to Ms. Thao, who coordinated everything perfectly. She shared timely updates, guided clearly, and ensured the entire journey was smooth and stress-free.

    The bus was comfortable, clean, and well-maintained. Their pricing is also better compared to many other operators, with service quality that truly stands out. Overall, very reliable and professional. Highly recommended for anyone travelling between Hanoi and Sapa!

  7. Nahil Naseer

    Best sleeper buses to use! Great company. Buses were very clean and safe. Company WhatsApp you on the day to confirm place and time. Great communication from Ms Ha! Would definitely recommend this company!

  8. Min

    Ms Ha was helpful and very fast in her replies. Service was smooth and no delays. Thank you for the bus service from hanoi to sapa and back!

  9. Minhee

    I booked a bus transfer from Sa Pa to Ha Noi. The service received from Ms Ha was top class. I ended up leaving an item in the bus and Ms Ha went the extra mile to make sure I received the item back. I would highly recommend SaPa Nomad.

  10. Gary Douglas

    I originally googled transport to Sapa and the was so many options but Wow I’m glad we went with HK open tours. The communication was excellent. Pickups and drop offs straight to and from hotels and the buses were spotless and comfort. Overall it was a great experience and I would highly recommend this company.

  11. Mr Bean

    Had an amazing experience with SaPa Nomad. Booked our roundtrip bus ticket going to SaPa and back to Hanoi without any issues. Ms. Ha was very helpful and even allow us to move our trip from the original booking time. Definitely recommended!

  12. MARY ANN M

    VIP BUS SAPA-AIRPORT.Easy to book and a comfortable six-hour journey Additionally, the support is quite flexible. Ms. Ha is very helpful; I left my bag in the bus, and she helped me get it again.

  13. Lionnys J

    I’m really happy with the tour. It’s very nice, off from Hanoi and arrive on SaPa really on time. The bus it’s really clean, helpfull staff. Thank you very much

  14. Bravo Charlie

    Very good service with prompt reply and follow up. The staffs from bus station and bus drivers cannot speak english well but whatever assistance needed, just ask from the whatsapp and they will response immediately. I highly recommanded to use the service.

  15. Therre

    Booking with Sapa Nomad was the best thing I’ve done during my first time in Sapa. From round trip bus to and fro Hanoi and 2 private tours, everything was great. They customized the tour to ensure I had the best time in Sapa. The people are warm and welcoming. I even tried the best tasting homecooked meal after a relaxing herbal bath. Thank you Tracy, the staff of Sapa Nomad, our driver and tour guides. You made my Sapa trip memorable.

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