Traveling from Krabi to Koh Samui in July 2025 can be done via direct flight, combination bus and ferry, or multi-operator packages. Each option varies significantly in cost, travel time, and overall convenience. This guide presents a detailed comparison to help you select the method that best fits your travel style and budget.
✈️ Direct Flights
Overview
The only nonstop flight from Krabi (KBV) to Koh Samui (USM) is operated by Bangkok Airways, offering a convenient and time-efficient alternative to overland travel.
- Frequency: 1 flight per day
- Departure Time: Typically around 13:45–14:00
- Flight Duration: Approximately 45–50 minutes
Pros
- Fastest and most convenient option
- Minimal transfer time
- Ideal for travelers with tight schedules
Cons
- Higher fares compared to other modes
- Limited seats and availability
Pricing and Details
- Price Range: ฿3,065–฿8,419 depending on season and booking window
- Airline: Bangkok Airways
- Total Travel Time: ~1 hour (including check-in and transit)
⛴️ Ferry + Bus Combinations
There are no direct ferries from Krabi to Koh Samui. Most services involve a bus ride from Krabi to Donsak Pier, followed by a ferry transfer to Koh Samui (Nathon Pier or Lipa Noi Port).
Bus + Ferry (Joint Services)
Several companies offer integrated transport options, making it easy to book a single ticket for both legs of the journey.
- Operators: Lomprayah, Phantip Travel, Raja Ferry
- Duration: 3 hr 45 min – 5 hr 30 min
- Price Range: ฿500–฿1,100
Pros
- Budget-friendly
- Multiple daily departures
- One-ticket convenience
Cons
- Longer journey compared to flying
- Requires land-to-sea transfers
- Susceptible to road or weather delays
Sample Operator Comparison
| Operator | Departure Time | Total Duration | Price (THB) | Arrival Pier |
|---|---|---|---|---|
| Lomprayah | 08:00–11:30 | 3h 45m–4h | ฿2,881–฿7,396 | Nathon Pier |
| Raja Ferry | 10:00 | ~5h 30m | ฿2,064–฿6,235 | Lipa Noi Port |
Note: Prices vary based on booking platform, class, and demand. Ferries are generally modern, air-conditioned, and may offer refreshments on board.
🚍 Buses
There are no stand-alone bus routes between Krabi and Koh Samui. All land journeys require a bus+ferry combo, typically arranged through a single operator.
- Route: Krabi to Donsak Pier by bus → Ferry to Koh Samui
- Duration: 3.75 – 5.5 hours
- Price Range: ฿500–฿1,100
Pros
- Most economical travel option
- Easy online booking through platforms like SmartEnPlus.
Cons
- Travel involves multiple transfers
- Dependent on both road and sea conditions
- Less suitable for travelers on a tight schedule
Quick Comparison Table
| Mode | Travel Time | Frequency | Price Range | Advantages | Drawbacks |
|---|---|---|---|---|---|
| Flight | ~1 – 1.5 hours | 1 flight/day | ฿3,065–฿8,419 | Fastest, direct route | Expensive, limited seats |
| Bus + Ferry | 3.75–5.5 hours | Up to 7/day | ฿500–฿1,100 | Affordable, flexible timing | Slower, requires transfer |
| Ferry Only | Not applicable | Not available | Not applicable | Not available | Not direct from Krabi |
Travel Tips & Recommendations
- Book in Advance: Especially during high season (July–August), both flights and ferry combos can sell out quickly.
- Weather Considerations: Delays may occur during monsoon season, particularly for ferries.
- Best for Speed: Bangkok Airways’ direct flight.
- Best for Budget: Bus + ferry combo with a mid-morning departure.
- Best for Experience: Lomprayah’s high-speed ferry offers scenic Gulf views and comfort.
Frequently Asked Questions (FAQs)
1. Is there a direct ferry from Krabi to Koh Samui?
No. All ferry services require a land transfer from Krabi to Donsak Pier, followed by a ferry to Koh Samui.
2. How long does it take to travel from Krabi to Koh Samui?
Flight takes about 1–1.5 hours (including transfers), while bus+ferry services take approximately 3.75 to 5.5 hours.
3. What is the cheapest way to get from Krabi to Koh Samui?
The bus+ferry combo is the most budget-friendly option, costing around ฿500–฿1,100.
4. Is flying from Krabi to Koh Samui worth the cost?
If you prioritize speed and comfort, yes. However, it’s significantly more expensive and limited to one daily departure.
5. How far in advance should I book my ticket?
For flights, booking at least 2–4 weeks in advance is recommended. For ferries, 1–2 weeks ahead is usually sufficient, especially in peak season.
6. Which ferry operator is most reliable?
Lomprayah and Raja Ferry are among the most reputable operators for Krabi–Koh Samui routes.
7. Are ferries affected by weather in July?
Yes. July falls within the rainy season, and rough seas may cause delays or cancellations. Always check ahead.
8. Are there any night ferries from Krabi to Koh Samui?
No. Most services depart in the morning to early afternoon. Overnight options are not currently available.
9. Can I bring luggage on the ferry or bus?
Yes. Standard luggage (20–30kg) is usually included in the fare. Oversized or extra bags may incur an additional fee.
10. Which pier does the ferry arrive at on Koh Samui?
Depending on the operator, arrivals are typically at Nathon Pier or Lipa Noi Port.
For a Complete Travel Guide
For more detailed information on transportation options, booking tips, itinerary suggestions, and everything you need to know about planning your trip, visit our full guide: