There is no direct train. You change trains once in Bangkok</strong> or <strong>Ayutthaya</strong> or <strong>Rangsit</strong> or <strong>Phachi and book each train as its own ticket. We found 11 good connections.
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.
16h 29mfrom 1,138 THBFastestSleep on the train
Day 1 01:01 Phitsanulok → Day 1 06:30 Bangkok (Krung Thep Aphiwat)
SP10 · Special Express · 5h 31m · 🌙 overnight · from 887 THB · berth 887 THB
Is there a direct train from Phitsanulok to Nong Khai?
No. You change trains once, in Bangkok or Ayutthaya or Rangsit or Phachi, and book each train as a separate ticket.
What is the fastest way from Phitsanulok to Nong Khai by train?
Take SP10 at 01:01, change in Bangkok and continue on EX75. The whole trip takes about 16h 29m, including 2h 13m to change trains.
What is the cheapest train from Phitsanulok to Nong Khai?
From about 389 THB per adult in total, on RP102 and RP133 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.
