For decades, Bangkok to Siem Reap overland was one of Southeast Asia's classic budget routes: an early train to the border, a walk across Poipet, and a shared taxi to the temples. As of November 2026, none of that works. Every land crossing between Thailand and Cambodia has been closed since 23 June 2025, and Thailand's Prime Minister said on 31 October 2026 that the border will remain closed "for the foreseeable future". So this guide does two things: it tells you what actually works today, and it keeps the old options on record so you can use them the moment the border genuinely reopens.
Questions on this article
asked by readers, answered by us
Can I still take a bus or train from Bangkok to Siem Reap in 2026?
No. All Thailand-Cambodia land crossings have been closed since 23 June 2025, to foreign tourists as well as locals. As of 1 November 2026 there is no reopening date. Flying is the only option.
How much is a flight from Bangkok to Siem Reap?
One-way fares start around ฿3,350 on Thai AirAsia promotions. Typical return fares run roughly ฿6,900-9,400 depending on season and how early you book. Bangkok Airways and Thai Airways cost more but include baggage and meals.
Which Bangkok airport do Siem Reap flights leave from?
Both. Thai AirAsia flies from Don Mueang (DMK); Bangkok Airways, Thai Airways and Emirates fly from Suvarnabhumi (BKK). Check before arranging transport to the airport, as the two are about an hour apart.
How do I get from Siem Reap airport to the city?
SAI airport is about 50 km from town. The official shuttle bus costs US$8 and takes about an hour. An official taxi is US$35 for a sedan, and Grab or a pre-booked car runs about US$25-35.
Is the old Siem Reap airport (REP) still open?
No. It closed in October 2023 when Siem Reap Angkor International (SAI) opened. Any guide mentioning a 15-minute ride from the airport to town is working from old information.
When will the Thailand-Cambodia border reopen?
There is no announced date. Thailand's Prime Minister said on 31 October 2026 that the border stays closed until bilateral disputes are resolved. Trust only official sources such as the UK FCDO or Thai government announcements, and re-check on your travel day.
