Quick Answer

For July 2026 planning, allow roughly 1,250–3,100 THB per person per day on a careful budget, or 3,100–7,150 THB for a mid-range trip, excluding long-haul flights and major intercity legs. The room allowance assumes two people sharing. Islands, private transfers, diving and short-notice domestic flights can raise the total substantially.

Read the full guide: Thailand Itinerary: 7, 10 & 14 Days (2026 Routes)

How many days do you need for a first trip to Thailand?

Ten days is the best first-trip balance: three days in Bangkok, three in Chiang Mai and four around one southern base, including transfer time. Seven days works well for Bangkok and Chiang Mai without a beach. Fourteen days adds a nature stop such as Khao Sok and gives the coast enough time to absorb a wet-weather day. For that Bangkok leg, how much a Bangkok hotel costs in 2026 is a useful starting budget line, and our hotel booking guide covers how to book it for less.

What is the best 10-day Thailand itinerary?

Spend three days in Bangkok, three in Chiang Mai and four at one southern base. Choose Phuket for the Andaman coast, especially in its drier season, or Koh Samui when the Gulf better suits your dates. Fly the long north-to-south leg and avoid adding another island, because repeated transfers would consume the extra time. If Phuket is the pick, is Phuket expensive breaks down exactly where costs climb — our answers guide has more of these quick Thailand budget questions.