The cheapest and fastest buses from Bangkok to Ao Khanom
Cheapest price
$35
Average price
$35
Fastest journey
14 h 10 m
Average duration
14 h 10 m
Buses per day
1
Distance
513 km
The best way to find a cheap bus ticket from Bangkok to Ao Khanom is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Bangkok to Ao Khanom will cost around $35 if you buy it on the day, but the cheapest tickets can be found for only $35.
Of the 1 buses that leave Bangkok for Ao Khanom on Mon, Jun 22, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Jun 22 the direct buses cover the 513 km distance in an average of 14 h 10 m but if you time it right, some buses will get you there in just 14 h 10 m .
On Mon, Jun 22 the slowest buses will take 14 h 10 m 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.
12:30 PM14h10Bangkok2:40 AMAo Khanom$351One-way0 transfers
12:30 PM14h10Bangkok2:40 AMAo Khanom$351One-way0 transfers
Travel Information
Compare bus and flight for Bangkok to Ao Khanom
Omio recommends booking the bus as it is the most popular option from Bangkok to Ao Khanom among Omio's users. If you are prioritising price take the bus with prices starting from $22. For those with little time consider booking a flight which can get you there in 1h 20m. The ticket price range depends on the travel mode: a bus costs an average of $22, and a flight costs an average of $30.
Distance: 318 miles (513 km)
Compare bus with
Most popular Bus | Flight | Driving |
|---|---|---|
$35 Average price Cheapest | $52 Average price | $88 Average price (fuel + tolls) |
14h 40m Average total duration 14h 10m Onboard + 30m Additional time* | 4h 20m Average total duration Fastest 1h 20m Onboard + 3h 0m Additional time* | 9h 46m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Bangkok to Ao Khanom:
A bus is $17 (€14) less than a flight for this route with tickets for a flight from Bangkok to Ao Khanom costing on average $52 (€43).
Other travel options to Ao Khanom take longer:
Bus takes on average 14h 10m.
Tickets start at around $35 (€29) compared to roughly $88 (€72) in fuel and tolls — a saving of about $53 (€43). The journey takes 14h 10m versus 9h 46m 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.
Direct services are operated by Subphaisal Tour, Nakhon Si Rom Yen Tour.
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.
Bangkok to Ao Khanom Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Srisuthep Tour | Departure Time 12:00PM | Arrival Time 04:12AM | Duration 16h12 | Departure days Thu, Fri | Cheapest price $25 |
Operator Subphaisal Tour | Departure Time 12:30PM | Arrival Time 02:40AM | Duration 14h10 | Departure days Everyday | Cheapest price $22 |
Live departures
Bangkok to Ao Khanom bus times
The table below shows live departures for Bangkok to Ao Khanom buses for today, Sunday, June 21. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 12:30 PM Bangkok | 14h10 | 2:40 AM Ao Khanom | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Bangkok to Ao Khanom by bus or flight
Compare 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.
Jun 22
Jun 23
Jun 24
Jun 25
Jun 26
Jun 27
Jun 28
Journey information
Overview: Bus from Bangkok to Ao Khanom
Buses from Bangkok to Ao Khanom run on average 2 times per day, taking around 14h 10m. Cheap bus tickets for this journey start at $22 (€18) if you book in advance.
There are 2 buses per day. The earliest bus runs at 07:05, the last at 21:00. The fastest bus covers the 318 miles (513 km) distance in 14h 10m.
Distance 318 miles (513 km) |
Average bus duration 14h 10m |
Cheapest ticket price $22 (€18) |
Buses per day 2 |
Direct buses 2 |
Fastest bus 14h 10m |
First bus 7:05 AM |
Last bus 9:00 PM |
Cheapest Month May |
Cheapest Day Sat |
High Season Oct - Dec |
Low Season Jul - Sep |
Busiest Day Sat |
Least Busy Day Sat |
Bus providers: Subphaisal Tour, Nakhon Si Rom Yen Tour from Bangkok to Ao KhanomYou can travel by bus between Bangkok to Ao Khanom with Subphaisal Tour, Nakhon Si Rom Yen Tour for as low as $22 (€18). When you search for schedules and tickets, Omio will show you the best journey
Subphaisal Tour
Nakhon Si Rom Yen Tour
FAQs: Bus from Bangkok to Ao Khanom
Find answers to the most common questions about traveling from Bangkok to Ao Khanom 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 Ao Khanom, this guide helps you travel smarter and with confidence.

- Subphaisal Tour
- One hand luggage and one carry-on luggage allowed
- additional luggage may incur extra charges.
- Subphaisal Tour
- Excess luggage and bulky luggage allowed for an additional fee
popular bus stations
Popular bus stations from Bangkok to Ao Khanom
Most Bangkok to Ao Khanom buses use the Bangkok, Bus Terminal (South) to Ao Khanom, Bus station to Bangkok station pair. Use this guide to compare Bangkok and Ao Khanom bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Which Bangkok station do buses to Ao Khanom leave from?
Getting to Bangkok, Bus Terminal (South) from Bangkok city centre
Bangkok, Bus Terminal (South) is 8 km from Bangkok city centre. Public transport options include:
Bangkok, Bus Terminal (South) bus station facilities and services
Bangkok, Bus Terminal (South) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Food court and various food stalls available inside terminal
Wi-Fi and ATMs
Free Wi-Fi available throughout terminal. ATMs are multiple ATMs from various banks.
Tickets and information
Ticket office support is available at Bangkok, Bus Terminal (South).
Parking, taxis and toilets
Available at Bangkok, Bus Terminal (South): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Bangkok, Bus Terminal (South): Wheelchair ramps, elevators.
Which Ao Khanom station do buses from Bangkok arrive at?
Getting to Ao Khanom, Bus station to Bangkok from Ao Khanom city centre
Ao Khanom, Bus station to Bangkok is 3 km from Ao Khanom city centre. Public transport options include:
Ao Khanom, Bus station to Bangkok bus station facilities and services
Ao Khanom, Bus station to Bangkok has practical services for this route, including Parking, Dining, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Small local food stalls and vendors near the terminal
Tickets and information
Ticket office support is available at Ao Khanom, Bus station to Bangkok.
Parking, taxis and toilets
Available at Ao Khanom, Bus station to Bangkok: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Ao Khanom, Bus station to Bangkok: Ground level access, basic wheelchair accessibility.
Most popular bus connections from Bangkok
More options for your journey from Bangkok to Ao Khanom
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