Phuket vs Koh Lanta
The short answer
Koh Lanta is the cheaper trip, by roughly 42% a day — $22–55 against $35–90 mid-range per person. Both are at their best in Nov–Apr, so one trip can take in both.
Side by side
Mid-range, per person, in US dollars. Both guides were costed the same way — see how we work these out.
| 🇹🇭 Phuket | 🇹🇭 Koh Lanta | |
|---|---|---|
| Daily budgetmid-range, per person | $35–90 | $22–55cheaper |
| Cheap meallocal staple | $2–4 | $1.20–3cheaper |
| Mid-range hotelper night | $60–140 | $34–74cheaper |
| Transit ridesingle trip | $0.50–1cheaper | $1.50–4 |
| Avg. monthly salarylocal, for context | ≈ $500 | ≈ $400 |
When to go
Filled months are the ones each guide recommends; hollow ones it warns off.
What you'd actually do
A few of each guide's picks, one per category before seconds — the full lists are on the guides themselves.
🇹🇭 Phuket
Thailand's biggest island resort — turquoise water, buzzing nightlife on one coast, quiet coves on another, and a launchpad for boat trips to some of the country's most famous islands.
- Illuzion$$$Nightlife
- Blue Elephant$$$Restaurants
- Simon Cabaret$$Muay Thai & shows
- Sugar Club$$Nightlife
- Raya Restaurant$$Restaurants
🇹🇭 Koh Lanta
A long, laid-back island south of Krabi that takes real effort to reach and rewards it — quiet west-coast beaches, a stilted Sino-Thai fishing village, and a slower pace than Phuket or Krabi ever offer.
- Pangea Beach Bar$$Beach bars
- Apsara$$Restaurants
- Lanta Old Town Street Market$Markets & culture
- Funky Monkey$Beach bars
- Krua Lanta Yai$$Restaurants
Practicalities
| Phuket | Koh Lanta | |
|---|---|---|
| Language | Thai. English is extremely widespread after decades of mass tourism — more so than almost anywhere else in the country. | Thai, with a sizable Muslim Malay-Thai fishing community, especially around Old Town. English is decent on the main west-coast beaches, thinner elsewhere. |
| Tap water | Don't drink it — bottled water is sold everywhere, often free at hotels | Don't drink it — bottled water is sold everywhere |
| Emergency | 191 police · 1669 ambulance · 1155 tourist police (English) | 191 police · 1669 ambulance · 1155 tourist police (English). Serious medical cases are transferred to Krabi Town, about 1.5–2 hours away. |
The same in both:
- Currency
- Thai baht (฿). US$1 ≈ ฿35
- Time zone
- ICT (UTC+7)
- Power
- 220V; outlets take most two-pin plugs (A/C hybrids)