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Bangkok questions, answered
Visiting Bangkok can bring up plenty of questions, and we've gathered the answers to the things travelers ask us most often. Whether you're wondering about getting around, where to stay, or what to expect, you'll find practical help here.
Every answer below links to its full page, with sources and the date we checked. Things change, so confirm on the official pages before you book.
Getting there & around
- Do I need a visa to visit Bangkok, and what are the Thailand entry requirements?
Many travelers, including those from the US, UK, Canada, Australia and the EU, can enter Thailand without a visa for tourism. Since September 15, 2026, the visa-free stay is up to 30 days, not 60. Everyone must also complete the free Thailand Digital Arrival Card online before arriving. Check your own passport on the official list. - How do I get around Bangkok: Grab, BTS and taxis?
Use the BTS Skytrain and MRT for most daytime trips, since they skip traffic. Use Grab when you want an upfront price, luggage space or a late-night ride. Use a metered taxi for short hops if the driver runs the meter. Pay for rail with the right card for each line. - How do I get from Suvarnabhumi Airport to central Bangkok?
The Airport Rail Link train from the airport basement is usually the fastest and cheapest way into central Bangkok, and it avoids traffic. Metered taxis run 24 hours from Level 1 and suit late arrivals, heavy bags or door-to-door trips. Buses are the budget fallback. Check current fares and hours before you go. - Should I fly into Suvarnabhumi or Don Mueang airport in Bangkok?
Fly into Suvarnabhumi (BKK) if you're on a full-service international airline or an award ticket. Choose Don Mueang (DMK) only if your cheap flight lands there or your hotel is in north Bangkok. Don't plan to switch airports on the same day, because the trip between them is long.
Day trips
- How do I get from Bangkok to Kanchanaburi and the Bridge on the River Kwai?
Take the slow, third-class train from Bangkok's Thonburi station. It leaves at 7:45 a.m. and costs a flat 100 baht for foreigners, and it reaches Kanchanaburi in about 2.5 hours. Buses and vans from the Southern Bus Terminal take roughly 3 hours and leave far more often. Either way, the bridge is a short hop from town. - Is a day trip to Ayutthaya from Bangkok worth it?
Yes, if you like ruins, history and a cheap, easy outing. Ayutthaya is a short train ride from Bangkok's Krung Thep Aphiwat station, and the air-con commuter train's launch fare tops out at 50 baht. Skip it if you hate heat, walking or bike riding, or only have one night in Thailand. - Is the Damnoen Saduak floating market worth visiting, or are there better options near Bangkok?
Worth it if you want the classic paddle-boat scene and can get there early, since mornings are when it's at its best. If the tour-group feel isn't for you, Amphawa (weekend afternoons and evenings) or Khlong Lat Mayom (weekends, inside Bangkok) fit better. Pair either with Maeklong Railway Market.
Itinerary & how many days
- How many days do you need in Bangkok?
Most first-timers do well with three full days in Bangkok: one for the Old City temples, one for markets, food and the river, and one flexible day. Two days works as a sprint. Add a fourth or fifth day for Ayutthaya or a floating market, and more if you hate rushing. - Should I spend a night in Bangkok or skip it for Phuket?
Skip Bangkok only if you have a short beach trip and a smooth same-day connection on one ticket. Otherwise spend a night, especially after a long-haul arrival or on separate tickets. One night won't show you the city, so give Bangkok two or more nights if culture matters to you. - What should I do on a first visit to Bangkok?
Give Bangkok three full days. Spend one on the Grand Palace, Wat Pho and Wat Arun along the river, one on modern Bangkok and food, and one on markets and canals. Before you fly, complete the free Thailand Digital Arrival Card, which you can submit up to three days before arrival.
Tickets & reservations
Weather & seasons
- How hot and rainy is Bangkok during rainy season, and is it still worth going?
Bangkok's rainy season runs roughly mid-May to October. Highs stay near 33°C (91°F), and September is the wettest month, at about 335 mm over around 21 days. Rain usually comes as short, heavy bursts, not all-day gloom. It's worth going if you plan indoor backups and like lower prices and thinner crowds.
Costs & money
- How much does a Bangkok trip cost?
Most of a Bangkok trip's cost is the flight and the hotel, and both can often be paid with points. On the ground, food, trains and temples add up slowly. Budget extra for airport transfers, which include a mandatory taxi surcharge plus tolls, and check official fare pages before you go.
With kids
- Is Bangkok good with kids?
Yes, Bangkok is good with kids, especially ages 6 and up. It has free hands-on museums, air-conditioned malls and trains, and food most kids will eat. The heat, humidity, and uneven sidewalks make it hard with strollers and toddlers. Plan short mornings, long midday breaks, and file arrival cards for every child.
Safety & health
- Is street food in Bangkok safe to eat?
Mostly yes, with sensible choices. CDC says Thai street food can cause travelers' diarrhea because outdoor stalls often lack clean running water. You can cut that risk by choosing stalls that cook to order, eating food steaming hot, skipping raw items and unpeeled fruit, and drinking only from sealed bottles.
Points & hotels
- What are the best luxury hotels in Bangkok to book with points?
For most points travelers, Park Hyatt Bangkok is the best luxury award stay, followed by The St. Regis Bangkok if you hold Marriott points and Waldorf Astoria Bangkok for Hilton points. Conrad and Marriott's big Sukhumvit hotels suit stretching points or chasing elite perks. Prices change by date, so check each brand's calendar.
When to go
- What is the best month to visit Bangkok?
For most travelers, late November is the best month to visit Bangkok. The rains have mostly stopped, the heat eases, and Loy Krathong lights up the river. December through February is drier but busier, pricier and hazier. April is the hottest month and September is the wettest. Pick your month by what you can tolerate.
Where to stay
- Which area of Bangkok is best to stay in for first-time visitors?
Most first-timers do best in central Sukhumvit, roughly Nana to Phrom Phong, or in Siam/Chidlom. Both put you a short walk from the BTS Skytrain. Silom/Sathorn is a close third. Riverside suits a splurge, and the Old City suits a temple-heavy short trip. Pick the rail line first, then the neighborhood.
Food & drink
Other
- What is the Grand Palace dress code for visitors?
Cover your shoulders and legs, and wear clothes that are loose and not torn. The Grand Palace's official list bans sleeveless tops, shorts, miniskirts, tight or torn pants, and see-through tops. Wear long, lightweight trousers or a long skirt with a sleeved shirt. Closed shoes or slip-ons are easiest.