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Bangkok to Udon Thani Bus

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20/07/2025
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Today RM 46.88
Tomorrow RM 61.14
2 days RM 61.88
3 days RM 61.93

Bangkok to Udon Thani by bus

The journey from Bangkok to Udon Thani by bus is 475.53 km and takes 8 hrs 18 mins. There are 70 connections per day, with the first departure at 12:00 am and the last at 11:20 pm. It is possible to travel from Bangkok to Udon Thani by bus for as little as RM 24.48 or as much as RM 1,088.37. The best price for this journey is RM 24.48.

Lowest Price RM 24.48
Journey Duration 8 hrs 18 mins
Connection per Day 70
Lowest Price RM 24.48
Highest Price RM 1,088.37
First Departure 12:00 am
Last Departure 11:20 pm
Distance 475.53 km
Departure Bangkok
Arrival Udon Thani
Carriers นครชัยแอร์, จิรัฐกาล-เขมราฐ

Price as departure date approaches

Bus companies may charge higher ticket prices as the date of departure approaches. Prices in the next days can range from around RM 44.56 to RM 130.28 but may be subject to change. Our advice is to book as early as possible to potentially save up to 66% on your trip!

Best time to book cheap bus tickets from Bangkok to Udon Thani

The cheapest Bangkok - Udon Thani bus tickets can be found for as low as RM 45.99 if you’re lucky, or RM 79.75 on average. The most expensive ticket can cost as much as RM 135.96.

Find the best day to travel to Udon Thani by bus

When travelling to Udon Thani by bus, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!

Services on board Budsarakham Tour and Glassflower from Bangkok to Udon Thani
Compare services on board when travelling from Bangkok to Udon Thani by bus.
Facilities Budsarakham Tour Glassflower
food_and_drink Food and drink check cross
air_con Air conditioning check check

Bangkok to Udon Thani CO2 Emissions by Bus

Ecology
Train
33.29kg
Bus
35.66kg
Flight
95.11kg
Car
76.08kg

Anything we can improve?

Frequently Asked Questions

How much is a bus ticket from Bangkok to Udon Thani?
A bus ticket from Bangkok to Udon Thani is RM 143.26. However the price varies depending on how early you buy, and if it's peak time to travel. Occasionally you can find them for as cheap as RM 24.48.
What's the cheapest bus ticket from Bangkok to Udon Thani?
The cheapest ticket you can get from Bangkok to Udon Thani is RM 24.48. We recommend booking as early as possible and off-peak hours to get the cheapest ticket possible. Off-peak times are usually from 09:30 to 16:00, and after 19:00.
What's the distance between Bangkok and Udon Thani by bus?
Bangkok to Udon Thani is 475.53 km.
How long does the bus between Bangkok and Udon Thani take?
Bangkok to Udon Thani is on average 8 hrs 18 mins. However the fastest option will get you there in 2 hrs 0 mins.
Which companies operate from Bangkok to Udon Thani?
The bus journey from Bangkok to Udon Thani is covered by 22 operator(s). On Virail you can find these carriers that provide services on this route: นครชัยแอร์, จิรัฐกาล-เขมราฐ, เชิดชัยทัวร์, ธาราทัวร์แอนด์ทราเวล, Jiratkan Kemarat, บริษัท กนกวรรณ ทราเวล จำกัด, Jirattakarn Khemarat, Budsarakham Tour, Thailand Taxi Airport and Travel, Air Udon, ชาญทัวร์, Cherdchai Tour, บุษราคัมทัวร์, โลตัสพิบูลทัวร์, Sawadee Esan, Glassflower, Lotus Phibus Tour, Chan Tour, RG Adventure, บริษัท ขนส่ง จำกัด, ธาน คาร์ เซอร์วิส, Tara Tour and Travel and แอร์อุดร.
How many bus connections per day go from Bangkok to Udon Thani?
Bangkok to Udon Thani has 70 connection(s) per day on average.
What time does the first bus from Bangkok to Udon Thani leave?
The earliest bus from Bangkok to Udon Thani departs at 12:00 am. However be sure to check with us the schedule on the day you want to leave as the time may differ.
What time does the last bus from Bangkok to Udon Thani depart?
The latest bus from Bangkok to Udon Thani departs at 11:20 pm. However be sure to check with us the schedule on the day you want to leave as the time may differ.
Should I book my ticket from Bangkok to Udon Thani in advance?
If you can, we recommend booking your ticket as early as possible to ensure you get better savings. The cheapest bus ticket we have found is RM 24.48 but this may be subject to change depending on the day of travel, hour you wish to depart and how far in advance you book.
How many direct connections depart from Bangkok to Udon Thani?
There are on average 70 direct connection(s) from Bangkok to go to Udon Thani.
What's the fastest journey time between Bangkok to Udon Thani by bus?
The fastest journey time by bus between Bangkok and Udon Thani is 2 hrs 0 mins.
Is there a direct bus from Bangkok to Udon Thani?
Yes, there is a direct bus between Bangkok and Udon Thani.
What are the CO2 emissions for Bangkok to Udon Thani by bus?
The bus journey from Bangkok to Udon Thani creates 35.66kg of CO2 emissions.

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