Contents
Phong Nha has no railway station, so you can either take a direct bus or private car to Hue or go to Dong Hoi and join the Reunification Express.[1] The road and the line both cross the former demilitarised zone on their way south.
Phong Nha to Hue by Bus
Booking platforms list direct buses from Phong Nha to Hue, including sleeper and cabin types. The listed journey time is about 3 to 4 hours, and in October 2026 fares were about US$11 to US$17 (12Go shows fares in Thai baht; converted to US dollars at the ECB rate of 15 October 2026).[2] Departures from Phong Nha are early, so book ahead and confirm the pickup point.
Dong Hoi to Hue by Train
The train starts at Dong Hoi, the nearest station to Phong Nha, which is on the Hanoi to Ho Chi Minh City line.[1] Vietnam Tourism lists local buses from Dong Hoi to Phong Nha that take 45 to 90 minutes.[1]
The Vietnam Railways timetable shows five southbound Reunification Express trains between Dong Hoi and Hue:[3]
| Train | Departs Dong Hoi | Arrives Hue | Time on board |
|---|---|---|---|
| SE3 | 04:57 | 07:55 | 2 h 58 min[3] |
| SE1 | 07:33 | 10:30 | 2 h 57 min[3] |
| SE7 | 16:27 | 19:43 | 3 h 16 min[3] |
| SE5 | 18:11 | 21:40 | 3 h 29 min[3] |
| SE9 | 23:57 | 03:12 (next day) | 3 h 15 min[3] |
Fares depend on the train and the class. Check the price for your date on the Vietnam Railways booking site, dsvn.vn.
Phong Nha to Hue by Private Transfer
Booking platforms list private cars from Phong Nha to Hue at about US$92 to US$179 per vehicle in October 2026, from an economy car to a 10 to 14 seat van. The listed journey time is about 3 hours 30 minutes to 4 hours 10 minutes.[2] With your own driver you can ask for stops at war sites near the former demilitarised zone, such as the Vinh Moc Tunnels and the Hien Luong Bridge.
Comparing Your Options
| Mode | Fare (October 2026) | Journey time |
|---|---|---|
| Bus from Phong Nha | About US$11 to US$17 per person[2] | About 3 to 4 hours[2] |
| Train from Dong Hoi | Depends on class, see Vietnam Railways | 2 h 57 min to 3 h 29 min[3] |
| Private transfer | About US$92 to US$179 per vehicle[2] | About 3 h 30 min to 4 h 10 min[2] |
Timetable
| Bus Phong Nha - Hue $ 11.18–16.47 3h – 4h | |
|
|
| Taxi Phong Nha - Hue $ 91.86–179.10 3h 30m – 4h 10m | |
|
| Train Dong Hoi - Hue $ 8.74–233.46 2h 56m – 3h 36m | |
|
Frequently Asked Questions
Use the booking tool on this page to compare the transport options currently available from Phong Nha to Hue, including current prices and schedules.
A direct bus is usually the cheapest door-to-door option. Booking platforms listed fares from about US$11 per person in October 2026. Train fares depend on the class you choose, and you also have to get to Dong Hoi station.
Once on board, the train is fastest, at 2 hours 57 minutes to 3 hours 29 minutes from Dong Hoi. Adding the trip from Phong Nha to Dong Hoi, a direct bus or private car is often quicker overall.
Direct buses are listed at about 3 to 4 hours and private cars at about 3 hours 30 minutes to 4 hours 10 minutes. The train takes 2 hours 57 minutes to 3 hours 29 minutes from Dong Hoi, plus the transfer from Phong Nha.
According to the Vietnam Railways timetable in October 2026, SE3 (04:57), SE1 (07:33), SE7 (16:27), SE5 (18:11) and SE9 (23:57) leave Dong Hoi for Hue. Timetables can change, so check before you travel.
Yes, but it is practical only with a private transfer or your own transport. Ask your driver to stop at the Vinh Moc Tunnels or the Hien Luong Bridge when you book.
Yes. Phong Nha has no railway station. Local buses from Dong Hoi to Phong Nha take 45 to 90 minutes, so use a taxi or the bus to reach the station.
Sources and background
Numbers in the text such as [1] refer to these sources.
- [1] Vietnam Tourism (Vietnam National Authority of Tourism): A complete guide to Phong Nha. Retrieved October 15, 2026.
- [2] 12Go: 12Go timetable: Phong Nha to Hue. Retrieved October 15, 2026.
- [3] Vietnam Railways (Đường sắt Việt Nam): Vietnam Railways timetable: Reunification Express (SE) trains. Retrieved October 15, 2026.
Guide prices and journey times are indicative, not live quotes. A booked package may include transfers and waiting time as well as the main journey. Check the selected offer, pickup point and current conditions before booking.