Thailand Practical Guide: Visas, Transport, Costs & Culture

Thailand is one of the most visited countries in Southeast Asia and has adapted its infrastructure considerably for international tourism — but still requires understanding the basics to avoid the standard mistakes: overpaying for transport, getting redirected by “helpful” strangers to commission-paying shops, or unknowingly committing religious offenses.

Visas

Visa exemption: Citizens of most European countries, the US, UK, Australia, Canada, Japan, and Korea receive a 60-day visa exemption on arrival (as of 2024 extension to 60 days from the previous 30). Passport must be valid for 6+ months.

Thailand e-Visa: The online visa application for longer stays (90 days) or specific visa categories. Apply at thaievisa.go.th before departure. Processing takes 2–5 business days.

Visa run: Not a viable long-term strategy — border officers have discretion to deny entry if passport shows multiple consecutive visa-exempt entries. Legal long-stay options include education visas, retirement visas (50+), and the Thailand LTR (Long-Term Resident) visa.

Getting Around

Domestic Flights

Bangkok has two airports: Suvarnabhumi (international and some domestic) and Don Mueang (budget domestic and some international). They are 30 km apart — confirm which airport your flight uses. Thai AirAsia, Nok Air, and Bangkok Airways connect Bangkok to Chiang Mai, Phuket, Krabi, Koh Samui, and Chiang Rai for ฿500–1,500 if booked in advance.

Overnight Trains

Thailand’s rail network covers the main corridors with comfortable overnight sleeper services:

Bangkok–Chiang Mai: 12–14 hours; 2nd class sleeping berth ฿500–800
Bangkok–Surat Thani (Gulf island gateway): 8 hours
Bangkok–Nong Khai (Laos border): 11–12 hours

Book at 12go.asia or at Hua Lamphong station. The overnight train is a genuine travel experience — for budget travelers, the 2nd class AC sleeping car is perfectly comfortable.

Buses

Long-distance buses cover routes the train doesn’t — particularly to the Andaman coast. The Bangkok Bus Terminal (Mo Chit) is the main hub. Nakhonchai Air and Sombat Tour are the most reliable operators for long routes.

In Bangkok

BTS Skytrain: Covers Sukhumvit, Silom, and the main shopping corridor. ฿16–59 depending on distance. MRT: The subway, connecting Hua Lamphong station with the Chatuchak area and newer extensions. Grab: The dominant ride-hailing app — fixed prices before you get in, no negotiation needed. Essential for anywhere not served by the BTS/MRT. Tuk-tuks: Faster in traffic than cars for short distances; always negotiate the price before getting in. The “temple is closed / special day” tuk-tuk redirect is a well-documented scam — the driver earns commission from gem shops.

Costs

Thailand is cheap by global standards but more expensive than Vietnam or Cambodia:

Pad thai from street stall: ฿50–80
Bowl of noodles: ฿40–70
Restaurant meal (local): ฿150–250
Restaurant meal (mid-range, tourist area): ฿300–600
Large Singha beer (7-Eleven): ฿55
Beer at a restaurant: ฿80–150
Budget guesthouse: ฿300–600/night
Mid-range hotel (Bangkok): ฿1,200–2,500/night
Songthaew shared taxi: ฿25–50 per person
Domestic flight (Bangkok–Chiang Mai): ฿500–1,500
Muay Thai boxing match entry: ฿2,000 (Bangkok arenas)

Regional variation: Bangkok and Phuket are 40–60% more expensive than Chiang Mai for accommodation. Street food prices are similar nationwide.

Cultural Codes

Monarchy: The king is constitutionally sacred in Thailand — lèse-majesté laws are enforced and carry significant penalties. Avoid any critical comment about the royal family in any public or semi-public context.

Temples (wats): Cover shoulders and knees; remove shoes. Women must not hand objects directly to monks or touch them.

The head and feet: The head is the most sacred part of the body; never touch someone’s head. The feet are the lowest — don’t point your feet at Buddha images or at people.

Wai greeting: Palms pressed together, fingers pointing upward, a slight bow — the standard respectful greeting. Foreigners who use it are appreciated; it’s not expected from tourists but is warmly received.

Sanuk: The Thai concept of fun — social life should be enjoyable and light. Displays of anger or frustration in public are considered a serious loss of face; remain calm in negotiations and disagreements.

Health and Safety

Vaccinations: Hepatitis A, Typhoid recommended. Yellow fever certificate required if arriving from an affected country.

Malaria: Low risk in Bangkok, Chiang Mai, Phuket, and tourist areas. Higher risk in rural border areas (Myanmar, Cambodia borders) and some forest areas.

Sun and heat: Sunscreen and hydration are critical, particularly March–May.

Scams: The gem scam (being told gems are rare and tax-free to take home), the tuk-tuk redirect (temple is closed, let me take you to a “lucky shop”), and the jet ski scam (Phuket — damage claimed when you return a jet ski) are the most common.

When to Go

November–February: Best for all regions — cool and dry everywhere
March–May: Hot season — Bangkok and the north are extremely hot; the islands are fine
June–October: Southwest monsoon — Andaman coast (Phuket, Krabi) wet; Gulf islands (Samui, Tao) relatively dry. Best time for Chiang Mai (green and lush, fewer tourists)