Chumphon to Bangkok: ferry and speedboat options (2026)

3 ways to make this trip, from ฿668 one way, and 9h–10h20 on the quickest, direct. Below: what each costs, who runs it, how often it goes and the pier or station it actually leaves from.

Fares checked 7 September 2026 and quoted as one-way bands per adult. They move with season, fuel and demand — the flight bands move fastest of all.

Our pick for time

Sleeper train

9h–10h20 · ฿668–฿768 · State Railway of Thailand (train 85 and others)

Our pick for budget

Sleeper train

฿668–฿768 · 9h–10h20 · State Railway of Thailand (train 85 and others)

Same option twice: on this pair the quickest way is also the cheapest, which is rarer than it sounds — it usually means one operator has the route to itself.

All options

Chumphon to Bangkok: every option with mode, time, fare, operators and frequency
Option	Time	Fare	Operators	How often	Change
Sleeper train	9h–10h20	฿668–฿768	State Railway of Thailand (train 85 and others)	Several overnight southern services call here	Direct
Speedboat / catamaran + Bus + ferry (one ticket)	14h30–18h05	฿1,450–฿1,950	Lomprayah High Speed Ferries	Two departures a day, about 07:00 and 13:00 · One overnight combination a day, bus around 22:00 from Pinklao or Khao San	via Koh Tao
Ferry + Bus + ferry (one ticket)	18h45–23h50	฿1,150–฿1,700	Night boat operators from Chumphon pier, Lomprayah High Speed Ferries	Nightly, about 23:00 · One overnight combination a day, bus around 22:00 from Pinklao or Khao San	via Koh Tao

Booking notes

Sleeper train · 9h–10h20 · ฿668–฿768

Band shown is a 2nd class air-conditioned sleeper; 1st class runs ฿1,046–1,246. The train reaches Chumphon around 05:30–06:30, which is the whole point — it lands ahead of the 07:00 Koh Tao catamaran.

Speedboat / catamaran + Bus + ferry (one ticket) · 14h30–18h05 · ฿1,450–฿1,950

Chumphon → Koh Tao: Eighty kilometres of open water and the shortest mainland crossing to Koh Tao. The 07:00 exists for the overnight train; miss it and the 13:00 costs you half a day on the island.

Koh Tao → Bangkok: The bus runs overnight to Chumphon and hands over to the 08:00 catamaran, landing on Koh Tao around 10:30 — 12 to 13 hours door to door. Lomprayah's own promoted fare for the combination was ฿850 in May 2026; the top of the band covers VIP coach seats and high season.

Ferry + Bus + ferry (one ticket) · 18h45–23h50 · ฿1,150–฿1,700

Chumphon → Koh Tao: Foam mats on deck, six to eight hours, arriving at dawn. It saves a fare and a night's room and it is genuinely uncomfortable — bring earplugs and something warmer than you expect to need.

Both ends of the trip

Chumphon

The mainland town whose pier gives the shortest crossing to Koh Tao.

Airport CJM: A handful of flights a day; the overnight train from Bangkok carries far more Koh Tao traffic.

Bangkok

The arrival point for most trips and the hub every rail and bus line runs back to.

Airport BKK / DMK: Two airports 50km apart on opposite sides of the city; a domestic connection between them needs 3 hours, not 1.

Bangkok is driest Nov–Apr and wettest May–Oct on its own monthly rain-day normals.

Bangkok weather Bangkok guide

Frequently asked questions

How long does it take to get from Chumphon to Bangkok?

9h–10h20 on the quickest option we hold — sleeper train with State Railway of Thailand (train 85 and others). The slowest of the 3 options here takes 18h45–23h50, so the spread between them is about 11h38. Times are for the scheduled leg and exclude the transfer at either end.

How much is Chumphon to Bangkok?

From ฿668–฿768 one way by sleeper train, checked 7 September 2026 — and on this pair that is also the quickest way, so there is nothing to trade off. The dearest of the 3 options here runs to ฿1,450–฿1,950. That band comes from a dated route listing rather than a published tariff, so treat it as indicative.

What else runs between Chumphon and Bangkok?

2 other options. The next one after sleeper train with State Railway of Thailand (train 85 and others) is speedboat / catamaran + bus + ferry (one ticket) with Lomprayah High Speed Ferries at ฿1,450–฿1,950 and 14h30–18h05, changing at Koh Tao — dearer and slower. All of them are in the table above with their operators and frequency.

Where does the Chumphon to Bangkok service leave from, and how often does it run?

Going the other way, or further

The return trip is on the Bangkok to Chumphon page — fares are the same in both directions on almost every leg here, but the timetables are not. To string this hop into a longer trip with a pace check, use the route planner, and see the island comparison for which coast is dry in the month you are travelling.

The Bangkok end of this leg starts at a station or a terminal rather than a hotel door: getting around Bangkok has the BTS, MRT and boat fares for reaching Hua Lamphong, Krung Thep Aphiwat and the two bus terminals, and airport to city covers the Suvarnabhumi and Don Mueang runs if the leg is a flight.

Sources

seat61.com Thailand rail fares (page updated 8 July 2026) — a dated route reference.
InsideSamui Chumphon–Koh Tao ferry guide (2026 edition) — a dated route reference.
Lomprayah High Speed Ferries route list and journey times — the carrier's own fare board.

Checked 7 September 2026. Every figure on this page is a range, because every one of them moves.

All guides and tools