Udon Thani to Surin by train

There is no direct train. You change trains once in Kaeng Khoi</strong> or <strong>Saraburi</strong> or <strong>Ayutthaya</strong> or <strong>Rangsit</strong> or <strong>Bangkok and book each train as its own ticket. We found 12 good connections.

Cheapest 426 THB EX76 + RP139 · 20h 07m Fastest 15h 10m RP134 + SP21 · 15h 10m Sleep on the train 1,159 THB SP26 + RP135 · 18h 47m · berth fare

1

Choose the day you leave Udon Thani

The second train's date is set for you.

Compare all connections

1st train	Change at	2nd train	Total time	Fare from	With berths
RP134 20:59	Kaeng Khoi wait 2h 30m	SP21 07:44	15h 10m	at booking	–
RP134 20:59	Saraburi wait 2h 04m	SP21 07:33	15h 10m	at booking	–
SP26 20:20	Ayutthaya wait 2h 34m	SP21 06:58	15h 49m	at booking	–
SP26 20:20	Rangsit wait 1h 33m	SP21 06:36	15h 49m	at booking	–
RP134 20:59	Kaeng Khoi wait 4h 15m	RP135 09:29	18h 08m	at booking	–
RP134 20:59	Saraburi wait 3h 48m	RP135 09:17	18h 08m	at booking	–
RP134 20:59	Ayutthaya wait 2h 13m	RP135 08:27	18h 08m	at booking	–
SP26 20:20	Bangkok wait 1h 40m	RP135 07:10	18h 47m	1,159 THB	1,159 THB
SP26 20:20	Rangsit wait 2h 35m	RP135 07:38	18h 47m	at booking	–
EX76 07:08	Bangkok wait 4h 20m	RP139 19:40	20h 07m	426 THB	871 THB
EX76 07:08	Kaeng Khoi wait 8h 01m	RP139 21:42	20h 07m	at booking	–
EX76 07:08	Saraburi wait 7h 39m	RP139 21:30	20h 07m	at booking	–

Fares are per adult for the cheapest class we know on each train. "With berths" uses a sleeper berth on the overnight train(s). Live fares show when you book.

15h 10mFastest

RP134Rapid1st train20:59Udon Thani8h 15movernight05:14⁺¹Kaeng KhoiBook

20:59Udon Thani
Train RP134 · Rapid
8h 15m on board
05:14Kaeng Khoi

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Kaeng Khoi: wait 2h 30m at Kaeng Khoi

SP21Special Express2nd train07:44Kaeng Khoi4h 25mdirect12:09SurinBook

07:44Kaeng Khoi
Train SP21 · Special Express
4h 25m on board
12:09Surin

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

15h 10m

RP134Rapid1st train20:59Udon Thani8h 30movernight05:29⁺¹SaraburiBook

20:59Udon Thani
Train RP134 · Rapid
8h 30m on board
05:29Saraburi

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Saraburi: wait 2h 04m at Saraburi

SP21Special Express2nd train07:33Saraburi4h 36mdirect12:09SurinBook

07:33Saraburi
Train SP21 · Special Express
4h 36m on board
12:09Surin

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

15h 49m

SP26Special Express1st train20:20Udon Thani8h 04movernight04:24⁺¹AyutthayaBook

20:20Udon Thani
Train SP26 · Special Express
8h 04m on board
04:24Ayutthaya

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Ayutthaya: wait 2h 34m at Ayutthaya

SP21Special Express2nd train06:58Ayutthaya5h 11mdirect12:09SurinBook

06:58Ayutthaya
Train SP21 · Special Express
5h 11m on board
12:09Surin

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

15h 49mShort change: trains can be late

SP26Special Express1st train20:20Udon Thani8h 43movernight05:03⁺¹RangsitBook

20:20Udon Thani
Train SP26 · Special Express
8h 43m on board
05:03Rangsit

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Rangsit: wait 1h 33m at Rangsit

SP21Special Express2nd train06:36Rangsit5h 33mdirect12:09SurinBook

06:36Rangsit
Train SP21 · Special Express
5h 33m on board
12:09Surin

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

18h 08m

RP134Rapid1st train20:59Udon Thani8h 15movernight05:14⁺¹Kaeng KhoiBook

20:59Udon Thani
Train RP134 · Rapid
8h 15m on board
05:14Kaeng Khoi

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Kaeng Khoi: wait 4h 15m at Kaeng Khoi

RP135Rapid2nd train09:29Kaeng Khoi5h 38mdirect15:07SurinBook

09:29Kaeng Khoi
Train RP135 · Rapid
5h 38m on board
15:07Surin

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

18h 08m

RP134Rapid1st train20:59Udon Thani8h 30movernight05:29⁺¹SaraburiBook

20:59Udon Thani
Train RP134 · Rapid
8h 30m on board
05:29Saraburi

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Saraburi: wait 3h 48m at Saraburi

RP135Rapid2nd train09:17Saraburi5h 50mdirect15:07SurinBook

09:17Saraburi
Train RP135 · Rapid
5h 50m on board
15:07Surin

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

18h 08m

RP134Rapid1st train20:59Udon Thani9h 15movernight06:14⁺¹AyutthayaBook

20:59Udon Thani
Train RP134 · Rapid
9h 15m on board
06:14Ayutthaya

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Ayutthaya: wait 2h 13m at Ayutthaya

RP135Rapid2nd train08:27Ayutthaya6h 40mdirect15:07SurinBook

08:27Ayutthaya
Train RP135 · Rapid
6h 40m on board
15:07Surin

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

18h 47mfrom 1,159 THBSleep on the trainShort change: trains can be late

SP26Special Express1st train20:20Udon Thani9h 10movernight05:30⁺¹Bangkok (Krung Thep Aphiwat)from977฿2nd class berth · A/CBook

20:20Udon Thani
Train SP26 · Special Express
9h 10m on board
05:30Bangkok (Krung Thep Aphiwat)

Choose your class2nd class berth · A/CCheapest977฿1st class berth · A/C1,513฿

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Bangkok: wait 1h 40m at Bangkok (Krung Thep Aphiwat)

RP135Rapid2nd train07:10Bangkok (Krung Thep Aphiwat)7h 57mdirect15:07Surinfrom182฿3rd class seatBook

07:10Bangkok (Krung Thep Aphiwat)
Train RP135 · Rapid
7h 57m on board
15:07Surin

Choose your class3rd class seatCheapest182฿2nd class seat277฿

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

18h 47m

SP26Special Express1st train20:20Udon Thani8h 43movernight05:03⁺¹RangsitBook

20:20Udon Thani
Train SP26 · Special Express
8h 43m on board
05:03Rangsit

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Rangsit: wait 2h 35m at Rangsit

RP135Rapid2nd train07:38Rangsit7h 29mdirect15:07SurinBook

07:38Rangsit
Train RP135 · Rapid
7h 29m on board
15:07Surin

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

20h 07mfrom 426 THBCheapest

EX76Express1st train07:08Udon Thani8h 12mdirect15:20Bangkok (Krung Thep Aphiwat)from244฿3rd class seatBook

07:08Udon Thani
Train EX76 · Express
8h 12m on board
15:20Bangkok (Krung Thep Aphiwat)

Choose your class3rd class seatCheapest244฿2nd class seat · A/C477฿

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Bangkok: wait 4h 20m at Bangkok (Krung Thep Aphiwat)

RP139Rapid2nd train19:40Bangkok (Krung Thep Aphiwat)7h 35movernight03:15⁺¹Surinfrom182฿3rd class seatBook

19:40Bangkok (Krung Thep Aphiwat)
Train RP139 · Rapid
7h 35m on board
03:15Surin

Choose your class3rd class seatCheapest182฿2nd class seat277฿2nd class berth · A/C627฿

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

20h 07m

EX76Express1st train07:08Udon Thani6h 33mdirect13:41Kaeng KhoiBook

07:08Udon Thani
Train EX76 · Express
6h 33m on board
13:41Kaeng Khoi

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Kaeng Khoi: wait 8h 01m at Kaeng Khoi

RP139Rapid2nd train21:42Kaeng Khoi5h 33movernight03:15⁺¹SurinBook

21:42Kaeng Khoi
Train RP139 · Rapid
5h 33m on board
03:15Surin

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

20h 07m

EX76Express1st train07:08Udon Thani6h 43mdirect13:51SaraburiBook

07:08Udon Thani
Train EX76 · Express
6h 43m on board
13:51Saraburi

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

⏱ Change in Saraburi: wait 7h 39m at Saraburi

RP139Rapid2nd train21:30Saraburi5h 45movernight03:15⁺¹SurinBook

21:30Saraburi
Train RP139 · Rapid
5h 45m on board
03:15Surin

Choose your class

Classes and fares are shown on the booking page.

Fare per adult as last seen. Seats and the final price for your date are confirmed on the next page.

Good to know

Each train is a separate ticket. Book the first train, then the second train for the day it leaves.
Leave at least 2–3 hours to change trains. Long-distance trains, especially from the south, often run late, and a missed connection is not refunded.
Most long-distance trains in Bangkok use Krung Thep Aphiwat Central Terminal, so you usually change in the same building.
Times and fares come from our timetable and can change. The booking page shows the live times, seats and fares.

See also: night trains · return: Surin to Udon Thani · all connections

FAQ

Is there a direct train from Udon Thani to Surin?

No. You change trains once, in Kaeng Khoi or Saraburi or Ayutthaya or Rangsit or Bangkok, and book each train as a separate ticket.

What is the fastest way from Udon Thani to Surin by train?

Take RP134 at 20:59, change in Kaeng Khoi and continue on SP21. The whole trip takes about 15h 10m, including 2h 30m to change trains.

What is the cheapest train from Udon Thani to Surin?

From about 426 THB per adult in total, on EX76 and RP139 in the cheapest available class.

How much time should I leave to change trains?

At least one hour at the same station. Long-distance trains, especially from the south, are often late, so a wait of 2–3 hours is safer. If you change between Hua Lamphong and Krung Thep Aphiwat in Bangkok, allow extra time to cross the city.

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