Bus and Coach from Siem Reap to Bangkok: Compare all prices

Compare all timetables for the bus from Siem Reap to Bangkok

Here is a selection of the cheapest bus trips from the schedule from Siem Reap to Bangkok from various bus operators like SRL TRANSPORT, Virak Buntham or E-Booking Express for the next days.

today

tomorrow

£18

Tuesday

Wednesday

£15

Thursday

Friday

Saturday

£18

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
SRL TRANSPORT	8h 30m	13:30	Siem Reap	Avis Coach Station	22:00	Bangkok	Khao San Travel Mart	Economy	£18	A Bus from SRL TRANSPORT goes from Avis Coach Station, Siem Reap (Cambodia) at 15/12/2025 13:30:00 to Khao San Travel Mart, Bangkok (Thailand) arriving at 15/12/2025 22:00:00. 50 Economy ticket for £18 per person are available. Travel duration is 8h 30m
SRL TRANSPORT	8h 30m	08:00	Siem Reap	Avis Coach Station	16:30	Bangkok	Khao San Travel Mart	Economy	£19	A Bus from SRL TRANSPORT goes from Avis Coach Station, Siem Reap (Cambodia) at 15/12/2025 08:00:00 to Khao San Travel Mart, Bangkok (Thailand) arriving at 15/12/2025 16:30:00. 50 Economy ticket for £19 per person are available. Travel duration is 8h 30m
E-Booking Express	7h 45m	04:45	Siem Reap	Taphul Road	12:30	Bangkok	Phetchaburi Rd	Economy	£19	A Bus from E-Booking Express goes from Taphul Road, Siem Reap (Cambodia) at 15/12/2025 04:45:00 to Phetchaburi Rd, Bangkok (Thailand) arriving at 15/12/2025 12:30:00. 50 Economy ticket for £19 per person are available. Travel duration is 7h 45m
SRL TRANSPORT	8h 0m	02:30	Siem Reap	Avis Coach Station	10:30	Bangkok	Khao San Travel Mart	Economy	£22	A Bus from SRL TRANSPORT goes from Avis Coach Station, Siem Reap (Cambodia) at 15/12/2025 02:30:00 to Khao San Travel Mart, Bangkok (Thailand) arriving at 15/12/2025 10:30:00. 50 Economy ticket for £22 per person are available. Travel duration is 8h 0m

Did you know that if you travel from Siem Reap to Bangkok via Poipet, you can save more than £8? You can find the corresponding connections below.
- RedBus
  
  10h 0m
  
  0
  
  10:00
  
  Siem Reap
  Coach Station
  
  12:30
  
  Poipet
  Coach Station
  
  0
  
  Premium Economy
  
  £1
  
  A Bus from RedBus goes from Coach Station, Siem Reap (Cambodia) at 15/12/2025 10:00:00 to Coach Station, Poipet (Cambodia) arriving at 15/12/2025 12:30:00. 50 Premium Economy ticket for £1 per person are available. Travel duration is 2h 30m
- BookMeBus
  
  6h 0m
  
  0
  
  14:00
  
  Poipet
  Coach Station
  
  20:00
  
  Bangkok
  Pratunam Market
  
  0
  
  Economy
  
  £10
  
  A Bus from BookMeBus goes from Coach Station, Poipet (Cambodia) at 15/12/2025 14:00:00 to Pratunam Market, Bangkok (Thailand) arriving at 15/12/2025 20:00:00. 50 Economy ticket for £10 per person are available. Travel duration is 6h 0m
Travel time is 2h 15m longer, but you will save £8

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Capitol	9h 0m	06:30	Siem Reap	Capitol Coach Stop	15:30	Bangkok	Phetchaburi Rd	Business	£15	A Bus from Capitol goes from Capitol Coach Stop, Siem Reap (Cambodia) at 17/12/2025 06:30:00 to Phetchaburi Rd, Bangkok (Thailand) arriving at 17/12/2025 15:30:00. 50 Business ticket for £15 per person are available. Travel duration is 9h 0m
Capitol	9h 0m	08:00	Siem Reap	Capitol Coach Stop	17:00	Bangkok	Phetchaburi Rd	Business	£15	A Bus from Capitol goes from Capitol Coach Stop, Siem Reap (Cambodia) at 17/12/2025 08:00:00 to Phetchaburi Rd, Bangkok (Thailand) arriving at 17/12/2025 17:00:00. 50 Business ticket for £15 per person are available. Travel duration is 9h 0m
SRL TRANSPORT	8h 30m	13:30	Siem Reap	Avis Coach Station	22:00	Bangkok	Khao San Travel Mart	Economy	£18	A Bus from SRL TRANSPORT goes from Avis Coach Station, Siem Reap (Cambodia) at 17/12/2025 13:30:00 to Khao San Travel Mart, Bangkok (Thailand) arriving at 17/12/2025 22:00:00. 50 Economy ticket for £18 per person are available. Travel duration is 8h 30m
E-Booking Express	8h 0m	03:30	Siem Reap	Taphul Road	11:30	Bangkok	Phetchaburi Rd	Economy	£19	A Bus from E-Booking Express goes from Taphul Road, Siem Reap (Cambodia) at 17/12/2025 03:30:00 to Phetchaburi Rd, Bangkok (Thailand) arriving at 17/12/2025 11:30:00. 50 Economy ticket for £19 per person are available. Travel duration is 8h 0m
E-Booking Express	8h 0m	04:15	Siem Reap	Taphul Road	12:15	Bangkok	Phetchaburi Rd	Economy	£19	A Bus from E-Booking Express goes from Taphul Road, Siem Reap (Cambodia) at 17/12/2025 04:15:00 to Phetchaburi Rd, Bangkok (Thailand) arriving at 17/12/2025 12:15:00. 50 Economy ticket for £19 per person are available. Travel duration is 8h 0m

Did you know that if you travel from Siem Reap to Bangkok via Poipet, you can save more than £5? You can find the corresponding connections below.
- RedBus
  
  10h 0m
  
  0
  
  10:00
  
  Siem Reap
  Coach Station
  
  12:30
  
  Poipet
  Coach Station
  
  0
  
  Premium Economy
  
  £1
  
  A Bus from RedBus goes from Coach Station, Siem Reap (Cambodia) at 15/12/2025 10:00:00 to Coach Station, Poipet (Cambodia) arriving at 15/12/2025 12:30:00. 50 Premium Economy ticket for £1 per person are available. Travel duration is 2h 30m
- BookMeBus
  
  6h 0m
  
  0
  
  14:00
  
  Poipet
  Coach Station
  
  20:00
  
  Bangkok
  Pratunam Market
  
  0
  
  Economy
  
  £10
  
  A Bus from BookMeBus goes from Coach Station, Poipet (Cambodia) at 15/12/2025 14:00:00 to Pratunam Market, Bangkok (Thailand) arriving at 15/12/2025 20:00:00. 50 Economy ticket for £10 per person are available. Travel duration is 6h 0m
Travel time is 2h 0m longer, but you will save £5

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
SRL TRANSPORT	8h 30m	13:30	Siem Reap	Avis Coach Station	22:00	Bangkok	Khao San Travel Mart	Economy	£18	A Bus from SRL TRANSPORT goes from Avis Coach Station, Siem Reap (Cambodia) at 20/12/2025 13:30:00 to Khao San Travel Mart, Bangkok (Thailand) arriving at 20/12/2025 22:00:00. 50 Economy ticket for £18 per person are available. Travel duration is 8h 30m
SRL TRANSPORT	8h 30m	08:00	Siem Reap	Avis Coach Station	16:30	Bangkok	Khao San Travel Mart	Economy	£19	A Bus from SRL TRANSPORT goes from Avis Coach Station, Siem Reap (Cambodia) at 20/12/2025 08:00:00 to Khao San Travel Mart, Bangkok (Thailand) arriving at 20/12/2025 16:30:00. 50 Economy ticket for £19 per person are available. Travel duration is 8h 30m
E-Booking Express	7h 45m	04:45	Siem Reap	Taphul Road	12:30	Bangkok	Phetchaburi Rd	Economy	£19	A Bus from E-Booking Express goes from Taphul Road, Siem Reap (Cambodia) at 20/12/2025 04:45:00 to Phetchaburi Rd, Bangkok (Thailand) arriving at 20/12/2025 12:30:00. 50 Economy ticket for £19 per person are available. Travel duration is 7h 45m
TravelBusAsia	9h 30m	08:00	Siem Reap	Avis Coach Station	17:30	Bangkok	Soi Ram Butri	Economy	£28	A Bus from TravelBusAsia goes from Avis Coach Station, Siem Reap (Cambodia) at 20/12/2025 08:00:00 to Soi Ram Butri, Bangkok (Thailand) arriving at 20/12/2025 17:30:00. 50 Economy ticket for £28 per person are available. Travel duration is 9h 30m

Did you know that if you travel from Siem Reap to Bangkok via Poipet, you can save more than £8? You can find the corresponding connections below.
- RedBus
  
  10h 0m
  
  0
  
  10:00
  
  Siem Reap
  Coach Station
  
  12:30
  
  Poipet
  Coach Station
  
  0
  
  Premium Economy
  
  £1
  
  A Bus from RedBus goes from Coach Station, Siem Reap (Cambodia) at 15/12/2025 10:00:00 to Coach Station, Poipet (Cambodia) arriving at 15/12/2025 12:30:00. 50 Premium Economy ticket for £1 per person are available. Travel duration is 2h 30m
- BookMeBus
  
  6h 0m
  
  0
  
  14:00
  
  Poipet
  Coach Station
  
  20:00
  
  Bangkok
  Pratunam Market
  
  0
  
  Economy
  
  £10
  
  A Bus from BookMeBus goes from Coach Station, Poipet (Cambodia) at 15/12/2025 14:00:00 to Pratunam Market, Bangkok (Thailand) arriving at 15/12/2025 20:00:00. 50 Economy ticket for £10 per person are available. Travel duration is 6h 0m
Travel time is 2h 15m longer, but you will save £8

Best Price Offer: The price for the cheapest coach from Siem Reap to Bangkok is £15 on 17/12/2025. Flexible travellers save on ticket prices.

Frequency of bus connections between Siem Reap and Bangkok

See here how frequent the connections between Siem Reap and Bangkok are, during different times and days of the week.

Wednesday is the busiest day, with more than 20 daily coaches from Siem Reap to Bangkok. Monday has instead the fewest connections, with only 5 daily coaches between Siem Reap and Bangkok.

The busiest time of the day is the Morning, with 15 coaches from Siem Reap to Bangkok, while Afternoon sees the fewest connections between Siem Reap and Bangkok, with 5 offers.

Facts about coaches from Siem Reap to Bangkok

Compare all providers like SRL TRANSPORT, Virak Buntham and E-Booking Express that travel 10 times every day by bus from Siem Reap to Bangkok in one click! Book your bus ticket from Siem Reap to Bangkok starting from £15!

Cheapest Bus	£15
Fastest Bus	7h 45m
Earliest Coach	02:30
Latest Coach	13:30
Daily Bus Connections	10 Ø
Distance	356.2 km
Coach Companies	SRL TRANSPORT, Virak Buntham, E-Booking Express, Capitol and TravelBusAsia

Cheapest coach connections from Siem Reap to Bangkok

Every day, 10 buses from 5 coach companies leave Siem Reap for Bangkok: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 14/12/2025 and for the following days.

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Monday 08/12

Tuesday 09/12

Wednesday 10/12

Thursday 11/12

Friday 12/12

Saturday 13/12

Sunday 14/12

Monday 15/12

£18

Tuesday 16/12

Wednesday 17/12

£15

Thursday 18/12

£16

Friday 19/12

Saturday 20/12

£18

Sunday 21/12

£19

Monday 22/12

Tuesday 23/12

£19

Wednesday 24/12

Thursday 25/12

£18

Friday 26/12

£15

Saturday 27/12

£15

Sunday 28/12

£16

Monday 29/12

£19

Tuesday 30/12

£19

Wednesday 31/12

£19

Thursday 01/01

£16

Friday 02/01

£27

Saturday 03/01

£28

Sunday 04/01

The cheapest time to travel from Siem Reap to Bangkok

See here on which day and which time of the day you can find the cheapest bus ticket from Siem Reap to Bangkok, for the next 30 days.

With a price starting from £15, Wednesday is the cheapest day for a coach from Siem Reap to Bangkok. Monday instead is the most expensive day with prices starting from £18.

Morning is the cheapest day time for bus tickets from Siem Reap to Bangkok, with £15. Afternoon is the most expensive time of the day with prices starting from £18.

How to save money travelling from Siem Reap to Bangkok

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Siem Reap to Bangkok in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Siem Reap to Bangkok, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Siem Reap to Bangkok are also emptier.

Beloved bus companies from Siem Reap to Bangkok

These are the most booked bus companies between Siem Reap to Bangkok from our users.

SRL TRANSPORT from Siem Reap to Bangkok

Here you will find the key facts about the SRL TRANSPORT bus route Siem Reap to Bangkok:

Cheapest Price	£18
Fastest Coach	8h 0m
Earliest Coach	02:30
Last Coach	13:30
Daily Connections	4 Ø
Found on	26/10/2025

E-Booking Express from Siem Reap to Bangkok

Here you will find the key facts about the E-Booking Express bus route Siem Reap to Bangkok:

Cheapest Price	£19
Fastest Coach	7h 45m
Earliest Coach	04:45
Last Coach	04:45
Daily Connections	2 Ø
Found on	26/10/2025

Latest reviews for coach companies on the route Siem Reap - Bangkok

Dennis, 20/04/2025

I took the 8am bus from siem reap to Bangkok, the bus was nice and very clean, the lady attendant (chloe) was very attentive to us, I would definitely recomend to my friends

All bus stations and stops in Siem Reap and Bangkok

The map below shows you where to find all the bus stations in Siem Reap and Bangkok.

Avis Coach Station

Coach Station

Larryta Express Bus Stop

NR6 752

City Tour

Wat Bo Rd

Taphul Road

Ekkamai Coach Station

Sukhumvit Rd 928

Khao San Travel Mart

Talat Yot, Phra Nakhon

Mo Chit Bus Terminal

Kamphaeng Phet 2 Rd

Pratunam Market

Phetchaburi Road 869/30

Southern Bus Terminal

Borommaratchachonnani Road 8

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Siem Reap to Bangkok? Compare all modes of transports from Siem Reap to Bangkok.

Service and Comfort on the bus from Siem Reap to Bangkok

Want to know which seat classes are available on the coaches from Siem Reap to Bangkok? Or which bus companies serve the route Siem Reap to Bangkok? Below you will find answers to your questions.

FAQs about the Siem Reap to Bangkok bus

How much does a Siem Reap - Bangkok coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Siem Reap - Bangkok bus trip is available from £15 and takes 9h 0m. Compare offers and save money!

How much could I save by comparing buses from Siem Reap to Bangkok?

The connection Siem Reap to Bangkok is offered by 5 companies with ticket prices ranging from £15 to £28. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

How many connections are available for the Siem Reap - Bangkok route on average every day?

Each day, the bus route from Siem Reap to Bangkok is offered by roughly 10 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Bangkok from Siem Reap take?

The quickest coach from Siem Reap to Bangkok is provided by E-Booking Express and takes 7h 45m. Coach tickets for this connection cost £19. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Siem Reap to Bangkok?

The earliest bus to Bangkok departs from Siem Reap at 02:30. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Siem Reap to Bangkok?

The latest bus to Bangkok departs from Siem Reap at 13:30. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Siem Reap - Bangkok route?

Passengers looking to travel from Siem Reap to Bangkok can travel with SRL TRANSPORT, Virak Buntham and E-Booking Express. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Siem Reap and Bangkok?

You can check all the direct connections between Siem Reap and Bangkok by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: SRL TRANSPORT, Virak Buntham and E-Booking Express.

What can I take with me on the bus to Bangkok from Siem Reap?

Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Siem Reap Bangkok bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the Siem Reap Bangkok bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Siem Reap to Bangkok on your planned travel date.

Available seat classes which are offered on the bus route Siem Reap to Bangkok

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

Business

Comfortable seating, food and drink service, accompanied generally by ticket flexibility.

More bus routes to Siem Reap and to Bangkok

Here’s an overview of the most popular bus routes to Siem Reap and to Bangkok. Simply click on the connection of your choice, and you will find all the details about your bus route!