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How to get from Chiang Mai to Luang Prabang
Flying is quickest at about 1 h in the air, with direct flights on some days. The overland route by bus to the Huay Xai border and then the two-day slow boat down the Mekong takes about 3 days. Check current flight schedules.
Best option: Flight. Direct flights cover in an hour what takes three days overland.
All the ways to make the trip
| How | Time | How often | Price* | Good to know |
|---|---|---|---|---|
| flight Direct flights Chiang Mai–Luang Prabang on some days (e.g. Lao Airlines); otherwise via Bangkok | about 1 h direct; longer with a connection | a few times a week direct; check current schedules | about $100–250 | Laos visa on arrival or e-visa available for many nationalities. |
| ferry Bus Chiang Mai–Chiang Khong (about 5 h), cross the Friendship Bridge to Huay Xai, then the slow boat down the Mekong via Pakbeng | about 3 days (1 day by road, 2 days on the boat) | slow boats daily | about $40–80 in total, plus a night in Pakbeng | A classic backpacker route; bring a cushion and food. |
| bus Buses with changes via Chiang Khong/Huay Xai and northern Lao roads to Luang Prabang | about 18–24 h | limited | about $30–60 | Long and tiring on mountain roads. |
*Approximate prices and times for 2026. Timetables change by season: check with the operator before you travel.
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Tips
- Check whether a direct flight runs on your date; otherwise route via Bangkok.
- Book the slow boat through a reputable agency or buy at Huay Xai pier.
- Carry US dollars for the Lao visa on arrival.
- Luang Prabang is small and walkable.
Common questions
Is there a direct flight?
There are direct flights on some days, typically operated by Lao Airlines, taking about 1 hour. On other days you need to connect via Bangkok. Schedules change by season, so check current timetables. Luang Prabang airport is about 10 minutes from the old town.
What is the slow boat?
A two-day trip down the Mekong from Huay Xai, on the Thai border, to Luang Prabang, with an overnight stop in Pakbeng. Combined with the bus from Chiang Mai to Chiang Khong and the border crossing, the journey takes about 3 days. It is slow but scenic and popular with backpackers.
What documents do I need?
A valid passport with at least six months' validity. Many nationalities can get a Lao visa on arrival at Luang Prabang airport or the Friendship Bridge at Huay Xai, or apply online for an e-visa. Check current requirements for your nationality before travelling.
Is there a train?
Not between Chiang Mai and Luang Prabang. The Laos–China railway runs from Vientiane through Luang Prabang to China, but there is no rail link from northern Thailand. You could reach Vientiane via Nong Khai and then take the train, but that route is much longer.
Compiled by TonyPlan from operator and transport information and travel knowledge; updated 2026-10-05. Anything we could not confirm is marked as approximate.