For most visitors, getting into Thailand is easier than you might expect. Many nationalities enter visa-free, some use visa on arrival, and others apply in advance. This guide walks through every route in plain English — and is honest about the one constant: the rules change, so always verify with official sources before you fly.
Good news for most travellers: entering Thailand for a holiday is rarely the hurdle people fear. Many nationalities can walk up to immigration and be admitted visa-free, with no advance application. Under the rule updated in 2024, a large number of countries get up to 60 days per visit. If your nationality is not on the exemption list, you can often still get a visa on arrival at the airport, or apply for a tourist visa in advance at a Thai embassy.
There is one thing worth stressing up front: entitlements differ by nationality, and they change. The list of visa-exempt countries, the number of days granted, and the conditions for visa on arrival are all revised from time to time. This page explains each route in plain terms — but before you book, confirm the current rule for your specific nationality with a Thai embassy or the official Ministry of Foreign Affairs website. We deliberately avoid naming exact day counts per country, because those are exactly the details that get updated.
There are three main ways tourists arrive. Work out which group your nationality falls into, then confirm it with an official source.
Many nationalities — including a large share of European countries, the UK, the US, Australia and many more — can enter Thailand for tourism without applying for a visa in advance. Under the rule updated in 2024, a number of these get up to 60 days per visit. The list and day counts vary and can change, so check whether your nationality is currently included before you travel.
Some nationalities not on the exemption list can obtain a visa at the immigration checkpoint when they land. This typically permits a stay of around 15 days, carries a fee, and usually requires a passport photo, an onward ticket and accommodation details. The list of VOA-eligible nationalities is revised periodically — check the latest before flying.
If your nationality is neither exempt nor eligible for VOA, or you simply want longer than the exemption allows, apply for a tourist visa (TR) in advance at a Thai embassy or consulate — or through the official e-Visa system where it is available for your country. Apply well before your departure date.
The figures below are general guidance. Exact numbers depend on your nationality and can change, so confirm with an official source before you book.
| Rule | Detail |
|---|---|
| Visa exemption — how long? | Up to ~60 days per visit for many nationalities, under the rule updated in 2024 (the exact figure varies by nationality) |
| Can you extend your stay? | Often yes — commonly by around 30 days at an immigration office, for a fee |
| Visa on arrival | For certain nationalities — typically around 15 days, for a fee, obtained at the checkpoint |
| Tourist visa (TR) in advance | Applied for at a Thai embassy/consulate or via e-Visa, for non-exempt nationalities or longer stays |
| Passport validity required | Generally at least 6 months remaining from the date of travel |
| Onward ticket | You should hold a return or onward ticket — officers (and airlines) may ask to see it |
| Can you work? | No — visa exemption and tourist visas are for tourism only. Working requires the correct visa and a work permit. |
| Arrival card (TM6) | Rules change often — the paper TM6 was suspended for air arrivals, and a digital arrival-card system has been announced. Check the latest before travelling. |
Not much, but it should be complete — officers can ask, especially for an onward ticket and accommodation.
This is the most important thing to check before buying your ticket. If your passport has less than 6 months of validity left, the airline may deny boarding and Thai immigration may refuse entry. Check the expiry date now. If it is close, renew it in your home country before you travel — do not assume you can sort it out on arrival.
Airlines and immigration officers may ask to see evidence that you will leave Thailand within your allowed window. Save your return or onward flight confirmation on your phone, or print a copy. The booking reference alone may not be enough — have the date, flight number and route clearly visible.
Officers may ask "Where are you staying?" Have the hotel name, address and phone number ready. A screenshot of your booking confirmation works fine. If you have not booked the whole trip yet, having at least the first night reserved makes the crossing smoother. Keep the details in your phone.
On paper, officers can ask for evidence that you can support yourself (a minimum amount per person is sometimes cited). In practice this is seldom checked, but it is worth being ready. A credit card and some cash — including a little Thai baht (฿) for the first taxi — cover you. The stated minimum can change, so check the latest if you want the exact figure.
Visa-free entry is for short tourism only. These cases fall outside it and need the correct visa.
Visa-free entry caps each stay (up to roughly 60 days for many nationalities under the 2024 rule). You can often extend at immigration, but if you are planning a long stay, apply for a tourist visa or the appropriate longer-stay visa before you travel.
Any work — employment, freelance, or working remotely for an overseas employer while in Thailand — generally requires the correct visa and a work permit. Working on a visa-free entry or tourist visa is not permitted, and the legality of remote work on a tourist entry is a grey area you should not assume away.
Students, retirees seeking long-term residence, and anyone relocating need the visa that matches their purpose — for example an Education visa or a retirement visa — applied for in advance. These are not covered by tourist entry.
Beyond the visa itself, a few things sorted in advance will make your arrival far smoother.
General answers — figures and the list of nationalities change, so always verify with official sources.
From staying connected to picking the right month and where to begin — quick reads, all of them.
Choose between an eSIM and a tourist SIM at the airport (AIS, dtac, TrueMove). Data from the moment you land.
eSIM Guide →Domestic flights, overnight sleeper trains, VIP buses and island ferries — when to fly, when to take the train.
Transport Guide →Where most visitors start — airport transfer, what to see, what to eat, and what to expect on arrival.
Bangkok Guide →Season by season, region by region — North, Central, Andaman and the Gulf — plus what to avoid and when.
Timing Guide →The classic first week — Bangkok, Chiang Mai and a taste of the coast, with the real transport legs between them.
See the 7-Day Plan →Everything about visiting Thailand in one place — cities, islands, food, transport and what to know before you go.
Full Thailand Guide →From staying connected and getting around to the islands and where to go first — our complete Thailand guide has everything you need before you board.