Bangkok to Koh Larn
Most visitors land in Bangkok first. Here’s the honest, step-by-step way to turn that into a beach day on Koh Larn — and why you’ll want a night in Pattaya to do it properly.
Updated 16 June 2026 · We visit. We don't sell placement.
Koh Larn isn’t a Bangkok day trip — it sits about 150 km away, off Pattaya. Get to Pattaya first (a 2–2½-hour bus from Ekkamai or direct from Suvarnabhumi Airport, from about 130฿), then it’s a short ride to Bali Hai Pier and a 40฿ public ferry across, 30–45 minutes to the island. Build it into a Pattaya overnight rather than a same-day return from the capital.
- From Bangkok
- ≈150 km · 2–2½ hr to Pattaya
- Then
- 40฿ ferry · 30–45 min
- Day trip from Bangkok?
- No — stay in Pattaya
- Best paired with
- A Pattaya beach break
Bangkok in brief
Bangkok is Thailand’s capital and the gateway almost everyone passes through — two international airports, the temples and markets, and the bus and rail links south to the coast. It’s a city, not a beach: for Koh Larn it’s the starting line, about 150 km north of Pattaya, where the island ferry actually leaves.
กรุงเทพมหานคร · Gateway city · ≈150 km north of Pattaya · then a 40฿ ferry to the island
From Bangkok to Koh Larn
There’s no direct Bangkok–Koh Larn route — you reach Pattaya first, then the island. The whole door-to-sand trip runs roughly 3½–4½ hours, so it works as part of a Pattaya stay rather than a day return.
- 1 · Bangkok → Pattaya
- First-class air-conditioned coaches leave Ekkamai (the Eastern Bus Terminal, on the BTS) for Pattaya through the day — roughly every 30–60 minutes, about 2–2½ hours, around 130฿. Coming straight from the airport, Roong Reuang Coach runs direct buses from Suvarnabhumi to Pattaya (about 2 hours, ~130–190฿). Minivans and private taxis (≈1,500–2,000฿) are quicker door-to-door when traffic is kind.
- 2 · Pattaya → Bali Hai Pier
- All Koh Larn ferries leave from Bali Hai Pier at the south end of Walking Street. From most of central Pattaya it’s a few minutes by songthaew, taxi or Grab.
- 3 · Bali Hai → Koh Larn
- The public passenger ferry is about 40฿ and takes 30–45 minutes to Na Baan (the main village) or Tawaen Beach. A chartered speedboat does it in roughly 15 minutes for a lot more.
Bangkok vs Koh Larn
Bangkok and Koh Larn aren’t an either/or — one’s a capital city, the other a beach day. Here’s how they fit into the same trip.
| Compare | Bangkok | Koh Larn |
|---|---|---|
| What it is | Thailand’s capital and arrival gateway | A small beach island off Pattaya |
| Where | Central Thailand, ≈150 km north of Pattaya | 7 km off Pattaya, eastern seaboard |
| You go for | Temples, markets, food, shopping, nightlife | Beaches, swimming, snorkelling, viewpoints |
| Beaches | None — it’s a river city | Eight, from busy Tawaen to quiet Tien |
| Time you need | 2–4 days for the city | Half a day to a full day |
| Day trip pairing | Too far to do Koh Larn and back in a day | Easy day trip — but from Pattaya, not Bangkok |
| Best for | Sightseeing and your flights in and out | The beach half of the same holiday |
Distances, fares and times are approximate and verified mid-2026 — they change, so confirm on the day. The Koh Larn ferry figure is the public boat from Bali Hai Pier; see Getting There for the detail.
A few landmarks in Bangkok
Which one, and when
Sightseeing, food and your international flights
A genuine beach day once you’re down on the coast
The natural shape of a trip is Bangkok first, the coast second. Do the city for a couple of days, then take the bus or a transfer down to Pattaya, sleep there, and give Koh Larn a relaxed beach day before heading back. Trying to bolt the island onto a single day out of Bangkok means six-plus hours of road and water for a few hours of sand — not worth it.
The verdict: Treat Bangkok as the gateway, not the destination for the island. Spend your city time here, then move to a Pattaya base — that’s where the 40฿ ferry to Koh Larn leaves, and where a beach day actually makes sense.
Bangkok & Koh Larn — common questions
Can you visit Koh Larn as a day trip from Bangkok?
Not comfortably. Koh Larn is about 150 km away, off Pattaya, so a same-day return means roughly 2–2½ hours to Pattaya, the hop to Bali Hai Pier, a 30–45-minute ferry, and all of that again in reverse — six to nine hours of travel for a few hours on the sand. It’s far better to stay a night in Pattaya and visit the island from there.
How do you get from Bangkok to Koh Larn?
In three legs: Bangkok to Pattaya by bus from Ekkamai or direct from Suvarnabhumi Airport (about 2–2½ hours, ~130฿), then a short ride to Bali Hai Pier in south Pattaya, then the public ferry to the island (about 40฿, 30–45 minutes). Reckon on 3½–4½ hours door to sand.
How long does Bangkok to Pattaya take?
About 2 to 2½ hours by bus or taxi, depending on traffic out of the city. The motorway coaches from Ekkamai and the direct airport buses are the easy options; a private car can be quicker off-peak.
Is it better to stay in Bangkok or Pattaya for Koh Larn?
Pattaya, without question, if the island is the point — the ferry leaves from there and you’re 30–45 minutes from the beach. Keep Bangkok for the city sightseeing and your flights; the two work best as one trip, not as a base for the island.
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