Leaving the high-energy pulse of Bangkok for the sleepy, orchard-filled province of Trat marks a transition from urban chaos to the gateway of Thailand's eastern archipelago. While many travelers view Trat merely as a necessary transit point for the ferries to Koh Chang, Koh Kood, or Koh Mak, the journey itself reveals the changing landscape of Thailand's Gulf coast, moving from industrial corridors into lush fruit plantations and coastal mangroves.
The choice between a quick flight, a budget-friendly bus, or a door-to-door private transfer depends largely on your final destination. If you are heading straight to the islands, timing is everything to ensure you catch the last ferry. You can easily compare schedules and book your preferred transport on GoAsia.cc to ensure a smooth connection between the capital and the coast.
Bangkok to Trat by Flight
For those who value time above all else, flying is the most efficient way to reach the far east of Thailand. The route is served by a boutique experience, as Trat Airport is a private facility owned by Bangkok Airways. The airport itself is famous for its open-air, tropical design, feeling more like a resort lobby than a transit hub.
Flight tickets are generally priced around $122. The flight duration is a brief 1 hour, significantly cutting down the travel time compared to road transport. Most flights depart from Suvarnabhumi Airport (BKK). Upon arrival at Trat Airport, shared minibuses and private transfers are available to take passengers directly to the ferry piers such as Ao Thammachat or Center Point, or even all the way to hotels on Koh Chang.
Bangkok to Trat by Bus
The bus remains the most popular choice for backpackers and budget-conscious travelers. It is a reliable and straightforward way to traverse the 315 kilometers between the two cities. Buses depart from various points in Bangkok, including the Ekkamai Eastern Bus Terminal and the Mo Chit Northern Bus Terminal.
Intercity and Express Buses
Standard Intercity and Express buses offer a balance of comfort and value. Prices range from $10 to $22 depending on the service provider and the specific departure point. The journey typically takes between 5 hours and 8 hours and 14 minutes. These buses are usually air-conditioned and may make a few brief stops for snacks and restroom breaks along the highway. The 05:00 and 06:00 departures are particularly popular for those hoping to reach the pier in time for a midday ferry.
Minibus Services
Minibuses are another option, often departing from small hubs or near major transit stations. These are slightly faster than the large coaches but offer less legroom. Prices are consistent with the lower end of the bus spectrum, and the journey takes about 5 to 6 hours. It is a more local way to travel, though luggage space can be limited if the vehicle is full.
Bangkok to Trat by Private Transfer
If you are traveling in a group, with family, or carrying heavy dive gear, a private transfer offers unparalleled convenience. This is the only mode that provides door-to-door service from your hotel in Bangkok or directly from Suvarnabhumi (BKK) or Don Mueang (DMK) airports to the Trat mainland or even onto Koh Chang island via the ferry.
Private transfers from the city center to Trat range from $115 to $253. Options vary from Economy cars for two or three passengers to Luxury VIP Vans that can accommodate up to 9 people. The drive typically takes between 4 hours and 20 minutes to 5 hours. For those landing at Suvarnabhumi Airport, transfers start at $105 and can go up to $1004 for high-end business class vehicles or large 11-passenger vans.
For travelers heading specifically to the ferry terminals, such as Laem Ngob Pier, dedicated van services from the airports cost approximately $145 and take about 5 to 5.5 hours. The primary advantage here is the ability to set your own schedule and avoid the heat and hassle of navigating bus terminals with luggage.
Comparing Your Options
| Mode | Price (USD) | Duration | Comfort |
|---|---|---|---|
| Flight | $122 | 1h | High |
| Bus (Intercity/Express) | $10 - $22 | 5h - 8h | Medium |
| Minibus | $10 - $15 | 5h - 6h | Standard |
| Private Transfer (Car/SUV) | $115 - $253 | 4h - 5h | High |
| Airport Transfer (Van) | $105 - $191 | 4h - 7h | High |
Tips for Traveling from Bangkok to Trat
- Catch the Early Bus: If your goal is to reach Koh Chang, Koh Kood, or Koh Mak on the same day, aim to leave Bangkok before 08:00. Ferries generally stop running in the late afternoon, and missing the last boat means an overnight stay in Trat town.
- Airport Selection: Most flights and many convenient private transfers depart from Suvarnabhumi (BKK). If you are coming from Don Mueang (DMK), factor in an extra hour of travel time due to its location on the opposite side of Bangkok.
- Island Transfers: When booking a private transfer, check if the price includes the ferry ticket. Many "Transfer to Koh Chang" options include the vehicle boarding the ferry, allowing you to stay with your luggage until you reach your resort.
- Snacks and Supplies: While buses stop at gas stations with 7-Eleven stores, it is wise to bring water and a light jacket. Thai buses are notorious for having very strong air conditioning.
- Booking Ahead: During the high season (November to March) and Thai public holidays, flights and VIP buses sell out quickly. It is highly recommended to secure your tickets in advance.
Timetable
| Flight Bangkok - Trat $ 118.83 1h | |
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| Bus Bangkok - Trat $ 9.64–21.38 5h – 8h 14m | |
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| Taxi Bangkok - Trat $ 111.29–245.30 4h 20m – 5h | |
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| Taxi Bangkok - Koh Chang $ 124.10–181.38 4h 25m – 4h 35m | |
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| Taxi Suvarnabhumi Airport - Trat $ 102.34–974.49 3h 30m – 6h 30m | |
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| Taxi Suvarnabhumi Airport - Koh Chang $ 134.41–185.20 4h 15m – 4h 25m | |
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| Taxi Suvarnabhumi Airport - Laem Ngob Pier $ 141.13 5h | |
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| Taxi Don Mueang Airport - Trat $ 108.45–974.49 4h 20m – 7h 30m | |
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| Taxi Don Mueang Airport - Koh Chang $ 135.56–192.84 4h 25m – 5h | |
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| Taxi Don Mueang Airport - Laem Ngob Pier $ 141.13 5h 30m | |
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Frequently Asked Questions
You can book train, bus, flight, taxi, van, and ferry tickets from Bangkok to Trat directly on GoAsia.cc. Use the booking tool on this page to compare all available options and prices in real time.
The cheapest way to reach Trat is by bus or minibus. Tickets for Intercity and Express services start as low as $10, making it the most budget-friendly option for travelers.
The fastest way to travel is by flight, which takes only 1 hour. However, when you factor in airport check-in and travel to the airport, a private transfer (taking about 4.5 hours) can sometimes be nearly as efficient for door-to-door travel.
Travel time varies by mode: 1 hour by flight, 4 to 5 hours by private car, and anywhere from 5 to 8 hours by bus depending on the number of stops and traffic.
Yes, private transfers are available from both Suvarnabhumi and Don Mueang airports directly to Koh Chang. These services typically take between 4 and 5 hours and often include the vehicle crossing on the ferry.
Most bus services to Trat operate during the day, with the earliest departures starting around 05:00. There are very few late-night options because travelers usually need to arrive in time for the daytime ferry services to the islands.
Flying is best for solo travelers or couples who want to save time and enjoy a premium experience. Driving or hiring a private van is better for groups or families, as the cost per person is lower and it provides more flexibility with luggage.