- Must visit
Bangkok National Museum
Thailand's leading museum presents royal regalia, Buddhist art, and archaeology, making it essential for understanding Thai history.
Cheapest price on Sep 17
$20
Average ticket price on Sep 17
$23
Fastest journey on Sep 17
8 h 25 m
Average journey duration on Sep 17
9 h 8 m
Buses on Sep 17
6
Distance
517 km
The best way to find a cheap bus ticket from Nong Khai to Bangkok is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Nong Khai to Bangkok will cost around $23 if you buy it on the day, but the cheapest tickets can be found for only $20.
On Thu, Sep 17, we found 6 buses from Nong Khai to Bangkok, including 6 direct services.
On Thu, Sep 17 the direct buses cover the 517 km distance in an average of 9 h 8 m but if you time it right, some buses will get you there in just 8 h 25 m .
On Thu, Sep 17 the slowest buses will take 10 h and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




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Omio recommends booking the bus as it is the most popular option from Nong Khai to Bangkok among Omio's users. If you are prioritising price, take the train, with an average ticket price of $17 For those with little time, consider booking a flight, which has an average total journey time of 3h 23m. Average ticket prices depend on the travel mode: a train costs an average of $17, while a flight costs an average of $109.
Distance: 321 miles (517 km)
Most popular Bus | Flight | Train | Driving |
|---|---|---|---|
$22 Average price | $109 Average price | $17 Average price Cheapest | $10 Average price (fuel + tolls) |
10h 3m Average total duration 9h 33m Onboard + 30m Additional time* | 3h 23m Average total duration Fastest 1h 23m Onboard + 2h 0m Additional time* | 10h 30m Average total duration 10h 0m Onboard + 30m Additional time* | 8h 43m Average total duration (door-to-door) |
![]() Most popular bus company | ![]() Most popular airline | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Nong Khai to Bangkok:
A train is $5 less than a bus for this route with tickets for a bus from Nong Khai to Bangkok costing on average $22.
A train is $92 less than a flight for this route with tickets for a flight from Nong Khai to Bangkok costing on average $109.
Other travel options to Bangkok take longer:
Bus takes on average 9h 33m.
Train takes on average 10h 0m.
Tickets start at around $22 compared to roughly $10 in fuel and tolls — a saving of about $-11.36. The journey takes 9h 33m versus 8h 43m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Nakhonchaiair | Departure Time 11:00AM | Arrival Time 08:15PM | Duration 9h15 | Departure days Tue, Thu, Fri, Sun | Cheapest price $21 |
Operator Lotus Phiboon Tour | Departure Time 11:30AM | Arrival Time 08:20PM | Duration 8h50 | Departure days Mon | Cheapest price $18 |
Operator Cherdchai Tour | Departure Time 12:30PM | Arrival Time 10:30PM | Duration 10h00 | Departure days Mon, Sat | Cheapest price $18 |
Operator Sawasdee Esan | Departure Time 07:00PM | Arrival Time 04:15AM | Duration 9h15 | Departure days Tue, Wed, Thu, Fri, Sun | Cheapest price $21 |
Operator Chan Tour | Departure Time 07:00PM | Arrival Time 05:40AM | Duration 10h40 | Departure days Tue, Wed, Thu, Fri, Sun | Cheapest price $22 |
Operator Nakhonchaiair | Departure Time 07:30PM | Arrival Time 04:15AM | Duration 8h45 | Departure days Tue, Wed, Thu, Fri, Sun | Cheapest price $29 |
Operator Cherdchai Tour | Departure Time 07:30PM | Arrival Time 05:30AM | Duration 10h00 | Departure days Tue, Wed, Thu, Fri, Sun | Cheapest price $18 |
Operator JK | Departure Time 07:35PM | Arrival Time 05:35AM | Duration 10h00 | Departure days Tue, Fri | Cheapest price $21 |
Operator JK | Departure Time 07:45PM | Arrival Time 05:30AM | Duration 9h45 | Departure days Tue, Fri, Sun | Cheapest price $21 |
Operator Nakhonchaiair | Departure Time 08:00PM | Arrival Time 04:25AM | Duration 8h25 | Departure days Tue, Wed, Thu, Fri, Sun | Cheapest price $21 |
The table below shows live departures for Nong Khai to Bangkok buses for tomorrow, Thursday, September 17. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 11:00 AM Nong Khai Bus Terminal | 9h15 | 8:15 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 transfersDirect | |
![]() | 7:00 PM Nong Khai Bus Terminal | 10h40 | 5:40 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 transfersDirect | |
943-3 | 7:00 PM Nong Khai Bus Terminal | 9h15 | 4:15 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 transfersDirect | |
![]() | 7:30 PM Nong Khai Bus Terminal | 10h00 | 5:30 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 transfersDirect | |
![]() | 7:30 PM Nong Khai Bus Terminal | 8h45 | 4:15 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 transfersDirect | |
![]() | 8:00 PM Nong Khai Bus Terminal | 8h25 | 4:25 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Buses from Nong Khai to Bangkok run on average 7 times per day, taking around 9h 33m. Cheap bus tickets for this journey start at $18 but you can travel from only $12 by train.
There are 7 buses per day. The earliest bus runs at 00:55, the last at 22:05. The fastest bus covers the 321 miles (517 km) distance in 8h 25m.
Distance 321 miles (517 km) |
Average bus duration 9h 33m |
Cheapest ticket price $18 |
Buses per day 7 |
Direct buses 7 |
Fastest bus 8h 25m |
First bus 12:55 AM |
Last bus 10:05 PM |
Cheapest Month Sep |
Cheapest Day Sat |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Fri |
Least Busy Day Tue |
Best time to book 1 day |
Discover the best of Bangkok — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Bangkok trip today.
Thailand's leading museum presents royal regalia, Buddhist art, and archaeology, making it essential for understanding Thai history.
A beautifully restored house displaying Jim Thompson's art collection and silk legacy, with architecture and gardens beside a canal.
Thailand's premier contemporary art museum showcases major national and international exhibitions in a large modern building.
Bangkok's historic royal island area concentrates major temples, museums, and old streets, making it ideal for first-time exploration.
Bangkok's Chinatown offers dense historic lanes, temples, markets, and vivid neon scenes that reveal the city's deep Chinese heritage.
The old town's backpacker hub is famous for street life, nightlife, and easy access to heritage sites, though best visited for atmosphere.
Pad Thai is a classic stir-fried rice noodle dish with tamarind, tofu, peanuts, and often shrimp. It became a national dish and is a staple of Bangkok street food.
Tom Yum Goong is a hot and sour shrimp soup with lemongrass, galangal, and lime. Its bold balance of flavors makes it one of Thailand’s most iconic dishes.
Som Tam is a spicy green papaya salad from Thai street food culture, often found across Bangkok. It is prized for its fresh crunch and sweet-sour-heat balance.
Well-known casual restaurant for northeastern Thai food, especially som tam, grilled chicken, and sticky rice. Lively atmosphere and dependable local flavors.
Upscale restaurant by chef Jay Fai, famous for crab omelette and wok-fried classics. Busy, open-kitchen setting with a legendary street-food reputation.
Refined Thai restaurant in a traditional house, known for elegant royal-inspired recipes and polished service. Calm setting suited to a special meal.
Budget-friendly for most travelers. Street food, local transit, and many hotels cost less than in major Asian capitals, though luxury malls, rooftop bars, and upscale stays raise daily spend.
Tipping is modest. Restaurants may add a 10% service charge; otherwise round up or leave ฿20-100. Round up taxi fares. Cafes do not require tips, but small change is appreciated.
Official public transport app
Suvarnabhumi Airport Station -> Phaya Thai Station
Find answers to the most common questions about traveling from Nong Khai to Bangkok by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Bangkok, this guide helps you travel smarter and with confidence.

Most Nong Khai to Bangkok buses use the Nong Khai Bus Terminal to Bangkok, Chatuchak Bus Terminal station pair, with some services arriving at Bangkok, Minibus Station (Chatuchak). Use this guide to compare Nong Khai and Bangkok bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Nong Khai Bus Terminal is 1 km from Nong Khai city centre. Public transport options include:
Nong Khai Bus Terminal has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Local food stalls and small restaurants inside terminal
Free Wi-Fi available. ATMs are aTM machines from major Thai banks.
Ticket office support is available at Nong Khai Bus Terminal.
Available at Nong Khai Bus Terminal: Parking, Taxis, WC.
Accessibility facilities are available at Nong Khai Bus Terminal: Wheelchair accessible.
Bangkok, Chatuchak Bus Terminal is 8 km from Bangkok city centre. Public transport options include:
Bangkok, Chatuchak Bus Terminal has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Food court and various food stalls available inside terminal
Free Wi-Fi available throughout terminal. ATMs are several ATMs from major Thai banks.
Ticket office support is available at Bangkok, Chatuchak Bus Terminal.
Available at Bangkok, Chatuchak Bus Terminal: Parking, Taxis, WC.
Accessibility facilities are available at Bangkok, Chatuchak Bus Terminal: Wheelchair ramps and elevators available.
Bangkok, Minibus Station (Chatuchak) is 8 km from Bangkok city centre. Public transport options include:
Bangkok, Minibus Station (Chatuchak) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Food court and several local food vendors available inside terminal
Free Wi-Fi available throughout terminal. ATMs are several ATMs from major Thai banks.
Ticket office support is available at Bangkok, Minibus Station (Chatuchak).
Available at Bangkok, Minibus Station (Chatuchak): Parking, Taxis, WC.
Accessibility facilities are available at Bangkok, Minibus Station (Chatuchak): Wheelchair ramps and elevators available.
Here are some other resources that might have the information you need