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When Indians go on International trips for the first time, navigating transport within Thailand can feel confusing. So, this blog breaks down how to reach Koh Samui from India and other parts of Thailand.
Before that, get to know what’s special about Koh Samui. This island stands out as the second-largest in Thailand. Your vacation here includes luxury resorts, multiple beaches, cultural landmarks such as the iconic Big Buddha temple, and viewpoints.
To make the most of your trip, understanding the easiest way to reach Koh Samui is important.
Quick Answer: How to reach Koh Samui from India?
Well, there are no direct flights from India to Koh Samui. From India, take a flight to Bangkok or Phuket. Once you land at any of these airports, you can take a flight or combine a bus and ferry travel to reach Koh Samui.
Note: All flight prices mentioned in the blogs are approximate. The cost fluctuates based on the season you visit Koh Samui.
| Flights Options | Duration | Approx. Cost in INR |
| Bangkok → Koh Samui | 1h 05m | 13,000 |
| Phuket → Koh Samui | 55m | 11,000 |
| Bus & Ferry (Budget) | Duration | Approx. Cost in INR |
| Bus: Bangkok → Surat Thani | 13h | 3,000 |
| Ferry: Surat Thani → Koh Samui | 1h 40m | 1,200 |
What Makes Koh Samui Worth Visiting?
Koh Samui is located in the Gulf of Thailand and covers 228 square kilometres. Nearby, there are two famous islands, Koh Phangan and Koh Tao. These places are reachable within 40 – 90 minutes by ferry. Moreover, anywhere you want to go, the only way in and out of the island is via flight or ferry.
When you are in Koh Samui, you will have access to the best things to do that are surrounded by lush mountains and on the beautiful coastlines. From the marine parks, elephant sanctuary, water activities, fisherman’s village, jungle safari, to relaxing at some of the best beaches in Thailand.
Apart from all the morning activities, Koh Samui has a great nightlife with the right amount of crowd, unlike Bangkok. At night, you can visit beachfront bars, watch Cabaret Shows and boxing, attend the full moon party in Koh Phangan, and watch fire shows by the beach.
Overview of Koh Samui’s Transportation
- Koh Samui International Airport: It is small but offers easy access to the island from other parts of Thailand. It’s convenient and eliminates the need to take a ferry.
- Island Connectivity: When in Koh Samui, you don’t have to limit yourself to this island. You can do island hopping with ferries that depart regularly to Koh Phangan and Koh Tao from multiple piers around the island.
- Location Benefits: Chaweng Beach on the northeastern coast is the best place to stay in Koh Samui, as it is well-connected by transportation, with the airport just 3 kilometres away.
- Ferry Points: Mae Nam, Nathon, Bang Rak & Lipa Noi Pier.
Routes to Koh Samui from Popular Indian and Thai Cities
This section provides information on flights, buses, and ferries to reach Koh Samui from India and other major parts of Thailand.
How to Reach Koh Samui from Delhi?
The capital city of India has multiple daily flights to Southeast Asia.
Option 1: Flight
- Delhi → Bangkok (Flight – 4h 25m – approx. 15,000 INR)
- Bangkok → Koh Samui (Flight – 1h 05m – approx. 13,000 INR)
Option 2: Flight – Bus – Ferry
- Delhi → Bangkok (Flight – 4h 25m – approx 15,000 INR)
- Bangkok → Surat Thani (Bus – 13h – approx 3,000 INR)
- Surat Thani → Koh Samui (Ferry – 1h 40m – approx 1,200 INR)
How to Reach Koh Samui from Bangalore?
- Bangalore → Bangkok (Flight – 4h approx. 16,000 INR)
- Bangkok → Koh Samui (Flight – 1h 05m approx. 13,000 INR)
If you are on a budget, you can take a bus from Bangkok and then a ferry from Surat Thani to reach Koh Samui.
How to Reach Koh Samui from Chennai?
- Chennai → Bangkok (Flight – 3h 35m approx. 15,000 INR)
- Bangkok → Koh Samui (Flight – 1h 05m approx. 13,000 INR)
As a second option, you can book a bus from Bangkok to Surat Thani, and a ferry from there.
How to Reach Koh Samui from Bangkok?
Bangkok serves as Thailand’s primary entry point, with excellent connectivity to Koh Samui via multiple modes of transport.
Most people prefer to stay in Bangkok for a few days before starting their journey to the islands. This way, you can experience both the city vibe and the island life.
Option 1: Flight
- Bangkok → Koh Samui Airport (Flight – 1h 05m – approx. 9,000 INR)
Option 2: Flight + Ferry
- Bangkok → Surat Thani (Flight – 1h 15m – approx. 5,000 INR)
- Surat Thani → Koh Samui (Ferry – 1h 40m – approx. 1,200 INR)
Option 3: Overnight Bus + Ferry (Budget)
- Bus departure at 7 – 9 PM from Sai Tai Mai Terminal, Bangkok
- Overnight journey to Surat Thani (11 – 13 hours travel)
- Surat Thani → Koh Samui (Ferry – 1h 40m – approx. 1,200 INR)
Note: Book flights that land just a few hours before the bus departure. Then you can take the overnight bus directly and reach Koh Samui by morning. This eliminates the one-day hotel charges.
How to Reach Koh Samui from Phuket?
Repeat travellers who have already seen Bangkok prefer to start their trip in Phuket, as it is famous for its island nightlife.
Option 1: Flight
- Phuket → Koh Samui (Flight- 55m – approx. 11,000 INR)
Option 2: Flight via Bangkok
- Phuket → Bangkok (1h 20m – approx. 5,000 INR)
- Bangkok → Koh Samui (Flight – 1h 05m – approx 13,000 INR)
Option 3: Bus + Ferry
- Phuket → Surat Thani (Bus – 05h – approx. 1,000 INR)
- Surat Thani → Koh Samui (Ferry – 1h 40m – approx. 1,200 INR)
How to Reach Koh Samui from Krabi?
People usually plan a Phuket and Krabi itinerary because they are close by. So, you can choose to experience Krabi and then reach Koh Samui in just 50 minutes by flight.
Option 1: Flight
- Krabi → Koh Samui (Flight- 50m – approx. 12,000 INR)
Option 2: Bus + Ferry Package
- Krabi → Surat Thani (Bus – 3h 30m – approx. 700 INR)
- Surat Thani → Koh Samui (Ferry – 1h 40m – 1,200 INR)
How to Reach Koh Samui from Pattaya?
Pattaya is in eastern Thailand. So, for road transport, you need to travel from Pattaya to Bangkok, then to Koh Samui.
Option 1: Flight
- Pattaya’s U-Tapao Airport → Koh Samui (Flight – 1h 05m – approx 18,000 INR)
Option 2: Bus + Flight
- Pattaya → Bangkok Airport (Bus/taxi – 2h 30m – approx 600 INR)
- Bangkok → Koh Samui (Flight – 1h 05m – approx 13,000 INR)
Option 3: Bus + Ferry
- Pattaya → Bangkok (Bus/taxi – 2h 30m – approx 600 INR)
- Bangkok → Surat Thani (Bus – 13h – approx 3,000 INR)
- Surat Thani → Koh Samui (Ferry – 1h 40m – approx 1,200 INR)
Essential Information on Reaching Koh Samui from India
When planning your trip, you need to know certain things before travelling to Thailand. While a question of how to reach Koh Samui can be sorted out, what about other essential things?
- Visa: Thailand is no longer visa-free for Indians. From June 15, 2026, you will need a Visa on Arrival (VOA) for a stay of up to 15 days. This costs approximately 5,859 INR.
- Booking Flight: Thailand is one of the cheapest international destinations. So, all the best places get too crowded, and prices go up during busy seasons. Booking flights at least 2 months in advance is best to get better accommodations.
- Travel Tip: If you’re travelling from November to February, book Koh Samui flights at least 6 – 8 weeks in advance. As this is Thailand’s peak season, airfares are very high.
- Currency: 1 THB = 2.88 INR. Carry some cash for local markets, street food stalls, and smaller vendors. Credit and debit cards are accepted in malls, hotels, restaurants, and many tourist establishments.
- Best Time to Visit: Late February or late November is the best time for a reasonable cost. During peak season, December to February, you have larger crowds and higher prices. October and early November are rainy months, which may affect outdoor activities and ferry schedules.
- SIM Card: Once you land in Thailand, get a SIM card at the airport, as you need data immediately for Grab and Google Maps.
Conclusion
Koh Samui is one of the easiest Thai islands to reach because it has its own airport and regular ferry connections. You might have multiple travel routes, but reaching Koh Samui depends on balancing time, budget, and comfort.
Whether you choose the fastest flight or the most budget-friendly ferry route, reaching the island is simple once you understand the available transport options. Plan your route based on your budget, travel style, and the cities you wish to visit.
If you are unsure how to plan your stay, where to go first or have questions about the cost of the trip, do contact us.
We will help you with transport, itineraries with a mix of experiences, and complete trip planning. Get in touch with us for customised Thailand trips
FAQs on How to Reach Koh Samui
1. Is there a direct flight from India to Koh Samui?
There is no direct flight from an Indian city to Koh Samui. Fly to Bangkok or Phuket, then take a flight to Koh Samui.
2. How to reach Chaweng Beach from Koh Samui Airport?
Koh Samui Airport is just 3 km from Chaweng Beach. You will find shared airport minibuses, taxis, private transfers, and scooter rentals outside the airport. In any mode of transportation you take, you can reach within 15 – 20 minutes.
3. Is Koh Samui worth visiting?
It depends on what you are looking for. In Koh Samui, you have everything from adventure to spirituality. Some of the best ones are Ang Thong National Marine Park, waterfalls, hiking, Samui Elephant Sanctuary, water sports, and tasting Thai food by the beach.
4. Can you take a ferry from Koh Samui to other islands?
Yes, Koh Samui is the primary hub for ferries to Koh Phangan and Koh Tao. You have multiple ferry operators running daily services from different piers across the island. Ferry Connections from Koh Samui
- To Koh Phangan: 30 minutes – approx. 1,000 INR
- To Koh Tao: 1h 30m – approx. 2,000 INR
- To Surat Thani: 2h 30m – approx. 1,800 INR
5. How many days to plan for Koh Samui?
4 to 5 days in Koh Samui will let you experience the famous activities and attractions. These days, you can cover temples, viewpoints, waterfalls, beach time, water activities, island-hopping, and shopping.
