A land visa run from Da Nang to Laos through Lao Bao costs $80-150 for a single day trip, and that is the cheapest option available to anyone based on the central coast. I have run this exact route for myself and for clients enough times to track the real numbers, not the estimates other guides copy from each other.
If you just want someone to handle the whole day for you, that option exists further down. First, here is what each route actually costs and why Lao Bao usually wins for anyone living in Da Nang, Hoi An, or Hue.
How much does a Da Nang to Laos visa run cost?
A round trip sleeper bus from Da Nang to Savannakhet through the Lao Bao crossing runs $20-35 per seat, plus a Laos visa-on-arrival fee of roughly $30-40 paid in cash at the border. Add a meal and small unofficial crossing fees, and the full one-day trip lands at $80-150.
If you stay overnight in Savannakhet instead of turning back the same day, a hotel room adds $15-25. Lao Bao is the only Vietnam-Laos land crossing where Laos issues a visa on arrival - every other Laos border post requires you to arrange the visa in advance.
Why not Cambodia or Thailand instead?
Moc Bai and Ha Tien, the two main crossings into Cambodia, sit near Ho Chi Minh City and the Mekong Delta - six to eight hours from Da Nang before you even reach the border. A flight-based run to Bangkok is faster on paper but costs $150-300 once you add the ticket, one night in a hotel, and taxis on both ends. For anyone based in central Vietnam, Lao Bao wins on distance and price every time.
What documents do I need before I go?
You need a valid Vietnam e‑visa for re-entry before you leave - land borders do not issue visas on arrival, only airports do. Apply on evisa.gov.vn at least three business days ahead, since the portal rejects a large share of foreign-issued cards and payment failures are the single most common reason travelers miss their bus. We run this one start to finish — details on our Da Nang visa run page.
For a nearby alternative crossing with different logistics, I broke down the Nam Giang visa run from Da Nang separately - it is 100 km closer than Lao Bao but has no scheduled public transport.
Step-by-step: doing the Lao Bao run yourself
Here’s the order that actually works, in the sequence I walk clients through it myself.
- Apply for your Vietnam re-entry e‑visa on evisa.gov.vn at least 3 business days before travel.
- Book a sleeper bus seat from Da Nang or Hue to Savannakhet - buses leave early morning.
- Clear Vietnamese exit control, then walk roughly 300 meters to the Laos entry post.
- Pay the Laos visa-on-arrival fee in cash USD - bring exact bills, the post rarely gives change.
- Decide at the border: return on the same bus same day, or stay one night in Savannakhet.
- Show your approved Vietnam e‑visa at re-entry - without it, you get turned back at the border.
A client of mine tried to skip step 1 in June, assuming he could get a Vietnam visa on arrival at the land crossing the same way he did at the airport. That option does not exist at Lao Bao, and he lost most of a day waiting on a phone-arranged e‑visa from the Laos side.
When does a visa run stop making sense?
One visa run every few months is normal if you are only staying a season or two. Four Lao Bao runs in a year add up to $320-600 and eat several full travel days. Past the six-month mark, a long-term visa usually costs less and skips the repeat border crossings entirely.
Working out which side of that line you fall on takes a few extra minutes with your actual dates, not a generic rule.
If the logistics of dates, buses, and counting Laos dollars at the border sound like more trouble than they are worth, this is the part I usually take off someone’s plate. I pick clients up in Da Nang, walk the crossing with them, and hand back a fresh visa the same day, no overnight stay required. Message me on Telegram - I’ll look at your dates and tell you what’s realistic this week.
