Ayutthaya to Bangkok is about 80km and, on the right train, an hour. It’s one of the cheapest and easiest journeys in the country — ฿15 will do it — so the only real question is which Bangkok arrival point suits where you’re staying.
Prices are in Thai baht (THB), current for July 2026. Sources are linked at the bottom.
Quick comparison
| Mode | Duration | Rough price | Arrives at |
|---|---|---|---|
| Express train | ~1 hour | ฿15-20 (3rd), ฿65-345 (2nd) | Krung Thep Aphiwat Central Terminal |
| Ordinary train | 1.5-2.5 hours | ฿15-20 (3rd) | Krung Thep Aphiwat Central Terminal |
| Minivan | 1.5-2 hours | ฿60-100 | Mo Chit (Northern Bus Terminal) |
| Private car | ~1.5 hours | Premium | Your door |
Train: the obvious choice
Trains run frequently from Ayutthaya station to Krung Thep Aphiwat Central Terminal (formerly Bang Sue Grand Station), which took over from Hua Lamphong for most long-distance services.
Check whether yours is an express. Express services do the run in about 1 hour; ordinary services take 1.5 to 2.5 hours for the same distance because they stop everywhere. The fare difference is small, so the timetable matters more than the price here.
Classes and fares:
| Class | What you get | Fare |
|---|---|---|
| 3rd class (ordinary) | Fan-cooled, bench seating | ฿15-20 |
| 2nd class | Reserved seats, often air-conditioned | ฿65-345 |
3rd class at ฿15-20 is one of the great bargains in Thai travel. No air conditioning is the catch, and on a hot afternoon that’s a genuine consideration, but for an hour with the windows open it’s perfectly good — and it’s the version of this journey people remember.
Krung Thep Aphiwat sits on the MRT Blue Line, so onward travel into the city is easy.
Minivan: more frequent, arrives elsewhere
Air-conditioned minivans run to Mo Chit (Northern Bus Terminal) every 20 to 30 minutes throughout the day. A ticket bought at the terminal is about ฿70, with the fare range across operators running ฿60-100. Journey time is 1.5 to 2 hours, depending entirely on how bad the traffic is on the way in.
The van’s advantage is frequency — you rarely wait more than half an hour. Its disadvantage is that it’s a van in Bangkok traffic, with the luggage space and legroom that implies.
Which arrival point do you want?
This is the actual decision:
- Krung Thep Aphiwat (train) — north Bangkok, MRT Blue Line, clean onward connections to Sukhumvit and Silom
- Mo Chit (minivan) — near Chatuchak, with BTS and MRT access nearby
Neither is central. Both need a connection. Pick whichever lines up better with your accommodation, and if it’s a wash, take the train — it’s immune to traffic and more comfortable.
Getting to the station in the first place
Worth planning: Ayutthaya station is on the east bank of the river, while the main temple ruins are on the island to the west. You’ll need a short ferry crossing or a tuk-tuk to get there, so add 15-20 minutes before your departure. It’s a small thing that catches out people cutting it fine after a last temple.
What about the river?
There are Chao Phraya cruise services between Ayutthaya and Bangkok, but treat them as sightseeing, not transport. They take most of a day and cost tour prices rather than fares. Wonderful if the journey is the point; impractical if you just need to be back in the city.
Which should you pick?
The express train, 3rd class, for ฿15-20. An hour, no traffic, and it drops you on the MRT.
Take a minivan if you’ve just missed a train and don’t want to wait, or if Mo Chit is genuinely closer to where you’re staying.
Heading out to Ayutthaya rather than back, see outthailand.com’s Bangkok to Ayutthaya train guide. For the ruins themselves, things to do in Ayutthaya covers the temples worth prioritising and best time to visit Ayutthaya covers when to go. The Ayutthaya night market guide is worth a look if you’re staying into the evening. Back in the capital, things to do in Bangkok and the events hub cover what’s next.
Sources
- ItiMaker: How to Get to Ayutthaya from Bangkok, Complete 2026 Transport Guide: train classes and fares, minivan frequency and pricing, terminal detail
- Rome2Rio: Ayutthaya Station to Bangkok: mode comparison and journey times
- SiamTickets: Ayutthaya to Bangkok Train: schedules and booking
- Thailand Trains: Ayutthaya to Bangkok: express versus ordinary service timings
- Tales Oup Travel: Bangkok to Ayutthaya Day Trip 2026: fastest options and river cruise context