Comparison · Bangkok vs Koh Samui · Thailand
Bangkok vs Koh Samui
Two great trips, different strengths. Here is how they compare on the things that decide it.
Updated By the AMZBooking editorial team
Quick answer
Choose Bangkok for Grand Palace, Street food, day trips and a short break; choose Koh Samui for Chaweng Beach, Big Buddha, beaches and free sights. Day-to-day costs are similar, and the two are about 475 km apart.
Key facts
- Distance apart
- 475 km
- Less expensive
- About the same
- Best time for Bangkok
- November–February
- Best time for Koh Samui
- February–April and June–August
Side by side
| Bangkok | Koh Samui | |
|---|---|---|
| Country | Thailand | Thailand |
| Known for | Grand Palace, Street food and Buddhist temples | Chaweng Beach, Big Buddha and Fisherman's Village |
| Best time to visit | November–February | February–April and June–August |
| Ideal stay | 4 days | 6 days |
| Mid-range budget per day | $90–$180 | $90–$200 |
| Cost level | Affordable | Moderately priced |
| Warmest month | April, 35°C (95°F) | April, 33°C (91°F) |
| Coldest month | December, 31°C (88°F) | December, 28°C (82°F) |
| Free sights in our guide | 7 | 11 |
| Day trips in our guide | 7 | 4 |
| Beaches | — | Chaweng |
| Airports | BKK, DMK | USM, URT |
Which one is right for you?

Choose Bangkok for…
Grand Palace, Street food, day trips and a short break. Bangkok is a sprawling, humid megacity on the Chao Phraya River where gilded temples, canals and street-food stalls sit beside glass malls and rooftop bars. The old royal island of Rattanakosin holds the Grand Palace and Wat Pho, with Wat Arun across the…

Choose Koh Samui for…
Chaweng Beach, Big Buddha, beaches and free sights. Koh Samui, Thailand's second-largest island, is ringed by a coastal road of about 50 km linking a dozen beaches, from busy Chaweng and Lamai on the east coast to quieter Bophut, Maenam and the sunset-facing west. Coconut plantations and forested hills fill…
Top sights compared
| # | Bangkok | Koh Samui |
|---|---|---|
| 1 | Grand Palace and Wat Phra Kaew | Big Buddha (Wat Phra Yai) |
| 2 | Wat Pho | Wat Plai Laem |
| 3 | Wat Arun | Fisherman's Village, Bophut |
| 4 | Chatuchak Weekend Market | Hin Ta and Hin Yai |
| 5 | Chao Phraya Express Boat | Na Muang Waterfalls |
Food compared
| Bangkok | Koh Samui |
|---|---|
| Pad thai | Khao yam |
| Tom yum goong | Gaeng som pla |
| Som tam | Tom kha gai |
| Khao man gai | Seafood barbecue |
Which is cheaper?
Bangkok and Koh Samui cost about the same: a mid-range day is roughly $90–$180 in Bangkok and $90–$200 in Koh Samui (AMZBooking estimates, excluding flights). Bangkok on a budget.
Can you visit both?
Yes. Bangkok and Koh Samui are about 475 km apart, so they combine well in one trip: allow 4 days in Bangkok and 6 in Koh Samui.
Questions travellers ask
+Is Bangkok or Koh Samui cheaper?
Neither is clearly cheaper: a mid-range day costs about $90–$180 in Bangkok and $90–$200 in Koh Samui (estimates).
+Is Bangkok or Koh Samui better for a first trip?
Pick Bangkok for Grand Palace, Street food, day trips and a short break, or Koh Samui for Chaweng Beach, Big Buddha, beaches and free sights.
+How far is Bangkok from Koh Samui?
About 475 km in a straight line.