The cheapest and fastest buses from Chiang Mai to Phra Nakhon Si Ayutthaya
Cheapest price
$0
Average price
$-0
Fastest journey
11 h 15 m
Average duration
11 h 35 m
Buses per day
3
Distance
520 km
The best way to find a cheap bus ticket from Chiang Mai to Phra Nakhon Si Ayutthaya is to book your journey as far in advance as possible and to avoid traveling at rush hour.
It's difficult to get from Chiang Mai to Phra Nakhon Si Ayutthaya without transferring at least 2 times.






Travel Information
Compare bus, train, and flight for Chiang Mai to Phra Nakhon Si Ayutthaya
Omio recommends booking the flight as it is the most popular option from Chiang Mai to Phra Nakhon Si Ayutthaya among Omio's users. If you are prioritising price take the train with prices starting from €35. For those with little time consider booking a flight which can get you there in 1h 15m. The ticket price range depends on the travel mode: a train costs an average of €35, and a flight costs an average of €22.
Distance: 323 miles (520 km)
Compare flight with
Most popular Flight | Train |
|---|---|
€39 Average price | €35 Average price Cheapest |
4h 15m Average total duration Fastest 1h 15m Onboard + 3h 0m Additional time* | 11h 27m Average total duration 10h 57m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Live departures
Chiang Mai to Phra Nakhon Si Ayutthaya bus times
The table below shows live departures for Chiang Mai to Phra Nakhon Si Ayutthaya buses for today, Thursday, November 6. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:15 PM Chaing Mai Arcade Bus Terminal | 11h15 | 7:30 AM Phra Nakhon Si Ayutthaya | 2 transfers | |
![]() | 9:00 PM Chaing Mai Arcade Bus Terminal | 11h30 | 8:30 AM Phra Nakhon Si Ayutthaya | 2 transfers | |
![]() | 9:30 PM Chaing Mai Arcade Bus Terminal | 12h00 | 9:30 AM Phra Nakhon Si Ayutthaya | 2 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Chiang Mai to Phra Nakhon Si Ayutthaya by bus, train, or flight
Compare bus, train, 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.
Nov 07
Nov 08
Nov 09
Nov 10
Nov 11
Nov 12
Nov 13
Journey information
Overview: Bus from Chiang Mai to Phra Nakhon Si Ayutthaya
Distance 323 miles (520 km) |
Average bus duration 11h 35m |
Buses per day 3 |
Fastest bus 11h 15m |
First bus 20:15 |
Last bus 21:30 |
Key Takeaways
Bus providers: Nakhonchai Air from Chiang Mai to Phra Nakhon Si AyutthayaYou can travel by bus between Chiang Mai to Phra Nakhon Si Ayutthaya with Nakhonchai Air for as low as $26 (€22). When you search for schedules and tickets, Omio will show you the best journey
Nakhonchai Air
FAQs: Bus from Chiang Mai to Phra Nakhon Si Ayutthaya
Find answers to the most common questions about traveling from Chiang Mai to Phra Nakhon Si Ayutthaya 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 Phra Nakhon Si Ayutthaya, this guide helps you travel smarter and with confidence.

To find the cheapest bus tickets for your trip from Chiang Mai to Phra Nakhon Si Ayutthaya, follow these tips:
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