Northern Borderlands by Public Bus from Hanoi: 2026 Fares and Routes

As of 2026, only one of the five main northern border bus routes—Lang Son—departs from Giap Bat station; all others (Cao Bang, Ha Giang, Lai Chau, Dien Bien Phu) leave from My Dinh. Lang Son buses run every 30 to 60 minutes from roughly 06:00 to 18:00, and the expressway trip takes 3 to 3.5 hours. Fares are 120,000–150,000 VND. From My Dinh, Cao Bang has 5 to 6 daily departures, mixing daytime and sleeper services, with a 6 to 7 hour travel time and fares of 220,000–260,000 VND. Ha Giang buses are more frequent: every 1 to 2 hours between 06:00 and 22:00, taking 5.5 to 6.5 hours and costing 180,000–230,000 VND. Lai Chau is the least served, with only 1 to 2 sleeper buses per day, a 9 to 10 hour ride, and fares of 300,000–350,000 VND. Dien Bien Phu sees 2 to 3 daily buses, including one overnight sleeper, requires 10 to 11 hours, and charges 350,000–400,000 VND. These are ordinary 38-berth sleeper or daytime seat buses, not limousine vans; book ahead on Vexere or Baolau, especially for weekend departures. Even for same-day travel, arriving at the correct station matters: Giap Bat for Lang Son, My Dinh for the other four.

One-way public bus fares from Hanoi to the northern borderlands in 2026 start at 120,000 VND for Lang Son and peak at 400,000 VND for Dien Bien Phu. Lang Son costs 120,000–150,000 VND from Giap Bat station, with departures every 30–60 minutes between 06:00 and 18:00. The 3–3.5-hour ride ends in Lang Son city, not at the Huu Nghi Quan border gate, so you'll need a taxi or xe om for the final stretch. Cao Bang runs 220,000–260,000 VND from My Dinh, taking 6–7 hours on sleeper or daytime buses; from there, informal minibuses continue toward the Tra Linh and Ta Lung border gates, though they rarely show up online.

Ha Giang fares are 180,000–230,000 VND with departures every 1–2 hours from 06:00 to 22:00 and a 5.5–6.5-hour ride. These are ordinary public buses, separate from Ha Giang Loop tour vans, so you'll still need to rent a motorbike or arrange local transport to explore the loop. Lai Chau costs 300,000–350,000 VND with only one or two sleeper departures daily on a 9–10-hour route that swings through winding passes from the Sapa side.

Dien Bien Phu is the most expensive at 350,000–400,000 VND, with 2–3 daily buses and one overnight sleeper that saves you a hotel night. The 10–11-hour ride uses ordinary 38-berth sleeper buses; luggage goes underneath, so keep valuables and medicine with you.

Same-day tickets are sold at Giap Bat and My Dinh station counters from about 06:00, but on Friday evenings and Saturday mornings the Hanoi–Ha Giang departures often fill by noon. If you are travelling at the weekend or close to Tet, do not assume a counter purchase will work. For a guaranteed seat on My Dinh routes to Cao Bang, Ha Giang, Lai Chau or Dien Bien Phu, book 1–3 days ahead on Vexere or Baolau, or directly on the operator's site; both platforms show live availability in English and accept foreign cards, with e-tickets you can show on your phone.

Tet 2026 falls in mid-February (the main travel rush runs roughly 10–20 February). Fares on these northern routes typically rise 20–40% during that window, and sleeper buses sell out 5–7 days in advance. If you plan to travel then, book at least 5 days ahead and expect some departures to be cancelled or consolidated. Schedules and fares do shift seasonally, so re-check your chosen route on a booking platform or by calling the station a day before departure.

One gap: the local minibuses that connect Cao Bang city to the Tra Linh and Ta Lung border gates, or Lang Son to Huu Nghi Quan, rarely appear on Vexere or Baolau. Arrange those after you arrive — ask at your hotel or the bus station, and budget 50,000–80,000 VND per leg depending on distance.

As of early 2026, no public bus runs directly from Hanoi to China. In Lang Son, the expressway bus from Giap Bat station ends in the provincial capital, not at the border. From Lang Son city, take a taxi or xe om to Huu Nghi Quan (Friendship Pass), the main road crossing for foot passengers; the ride is short but not walkable, and you'll need your passport at the gate for any crossing. Taxis queue near the bus station, or ask the driver to drop you at a xe om stand.

Cao Bang is less structured. The sleeper or daytime bus from My Dinh station arrives in the town centre, but onward movement to the Tra Linh or Ta Lung border gates relies on informal local minibuses that do not appear on Vexere or Baolau. These usually leave in the morning when full from the local bus station or a roadside assembly point, so budget extra time and have cash in small notes for the fare. Ask your homestay or hotel to phone ahead for the departure point.

At any border gate, you get off on the Vietnamese side, complete exit formalities, and cross on foot before picking up Chinese transport on the other side. Chinese-side entry rules can change quickly, and some border-adjacent villages require separate permits, so confirm the latest cross-border protocols before leaving the provincial capital. Keep your passport in a zipped pocket, not in the under-bus luggage hold.

Most public buses on these northern border routes are ordinary 38-berth sleeper buses with three rows of double-decker bunks, more basic than the limousine coaches used on airport or tourist shuttles. Your large bag goes into the under-bus compartment, so keep passport, cash, medications, and any electronics in a small daypack at your bunk. On the winding mountain sections between Sapa and Lai Chau or Dien Bien Phu, the curves are relentless — take motion sickness medication 30–60 minutes before boarding if you're at all prone to nausea. Drivers normally stop every 2–3 hours for fuel, food, and toilet breaks, but the timing is set by the driver. If you need an unscheduled stop, say dừng cho đi vệ sinh (stop for toilet) or show the phrase in Google Translate. Don't assume the driver or bus staff speak English; write your destination and any connection points in Vietnamese on paper or your phone, and confirm with the driver before settling into your bunk. Some villages near the Chinese border in Cao Bang, Ha Giang, and Lai Chau require local permits for visitors. Homestay owners usually know the current rules — ask them before heading into restricted zones. Carry your passport at all times, even for domestic bus legs, as border police checks are common.

One-way public bus fares from Hanoi to the five northern border provinces range from 120,000 VND for Lang Son to 400,000 VND for Dien Bien Phu in 2026. The 3–3.5 hour run to Lang Son costs 120,000–150,000 VND, while the 10–11 hour haul to Dien Bien Phu runs 350,000–400,000 VND. Cao Bang and Ha Giang sit in the middle at 220,000–260,000 VND and 180,000–230,000 VND respectively; Lai Chau is priced at 300,000–350,000 VND. These are counter prices at My Dinh or Giap Bat bus stations.

Budget extra for the final connection from provincial capitals to border gates. In Lang Son, a taxi or xe om to Huu Nghi Quan is an additional cash payment; in Cao Bang, informal local minibuses to Tra Linh or Ta Lung charge a small fare and rarely appear on booking platforms. Tet 2026 falls in mid-February, and fares on all routes rise 20–40% during the week around the holiday; book at least five days ahead if travelling then. Weekends are busier than weekdays, so even for non-holiday Friday and Sunday departures, reserve seats 1–3 days in advance. Overnight sleepers to Lai Chau and Dien Bien Phu can save a hotel night, but expect very early morning arrivals.