Where to stay in Bangkok: five areas by train, boat and airport

Stay a short walk from a BTS or MRT station, and pick the station by what you will do most. Sukhumvit suits a first trip, Siam has both BTS lines in one station, Silom and Sathorn sit between the trains and the river pier, the riverside gives up transit for the view, and the Old City puts the Grand Palace on foot and most trains out of reach. The Bangkok travel guide covers the sights, and the Thailand guide the route beyond the capital.

Three systems move you around, and they use separate tickets. The BTS runs on viaducts along two lines that meet at Siam. The MRT Blue Line loops under the center and reaches the Old City at Sanam Chai. Express boats work the Chao Phraya from Sathorn Pier, below BTS Saphan Taksin. A change from one system to another means a new fare, so a base on the line you will ride most saves a little on every trip.

The sights are spread out: temples in the west beside the river, malls in the middle, restaurants and bars to the east. No single address is close to all of them. The price bands below, from $ to $$$, rank the five areas against each other as a rough guide and are not room rates. The three-day Bangkok itinerary shows which station each day starts from.

Sukhumvit Road runs east from the center with the BTS Sukhumvit line on a viaduct above it, and hotels fill the side streets on both sides. Asok is the station to aim for. The BTS platform is overhead, the MRT Blue Line station below it is named Sukhumvit, and a hotel near that corner has both systems at the door.

From Asok the BTS runs west to Siam without a change. The MRT is the more useful half: it goes to Lumphini and Si Lom for the park, to Wat Mangkon for Chinatown, to Sanam Chai for Wat Pho and the Grand Palace, and north to Chatuchak Park for the weekend market, all on one line. Arriving from Suvarnabhumi, the Airport Rail Link ends at Phaya Thai, a station on the same BTS line. Hotels come in every band, and the side streets hold a huge range of restaurants.

The trade-off is distance from the temples and the road itself. Sukhumvit Road is slow at rush hour, so a taxi to the river can take longer than the MRT. Parts of the area are nightlife streets; the UK government's travel advice for Thailand says drink spiking happens in tourist areas, most often near bars late at night. Keep your drink in sight, and ask for a room on a side street set back from the main road.

Siam is the one station where the two BTS lines meet, and the city's big shopping malls stand around it. Every BTS station is reachable from here with one change at most. Jim Thompson House, the house museum, is at the next station on the Silom line: its own directions give Exit 1 of National Stadium.

The area suits a short stay, or a trip in the rainy months when an air-conditioned afternoon indoors is part of the plan. The Sukhumvit line runs east to Asok and north to Phaya Thai for the airport train. The Silom line runs south to Sala Daeng for Lumphini Park and on to Saphan Taksin for the river boats.

Two things count against it. The MRT does not stop at Siam, so the Old City means a BTS ride to Sala Daeng or Asok and a change, or a boat from Saphan Taksin. The streets are shopfronts and traffic, with little of a neighborhood in them, and this is the highest price band among the areas with a train station.

Silom and Sathorn are the two parallel roads of the business district, south of Lumphini Park. The BTS Silom line follows Silom Road, and at Sala Daeng a walkway joins it to Si Lom station on the MRT Blue Line. Like Asok, the corner gives you both systems, in an area that is all offices by day.

It is the best-placed area for the river. The BTS Silom line continues to Saphan Taksin, where the Grand Palace's own directions send you out of Exit 2 to Sathorn Pier for the orange-flag boat to Tha Chang. The MRT from Si Lom reaches Wat Mangkon for Chinatown and Sanam Chai for Wat Pho without a change. Lumphini Park is beside the station, and the A3 airport bus from Don Mueang ends there.

Because this is a business district, it is quiet on weekends, and some blocks have little open at night once the offices empty. Choose an address near Sala Daeng or Si Lom station if you want places to eat within a street or two; deeper into Sathorn, the walk to a train gets longer.

The riverside hotels line both banks of the Chao Phraya upstream and downstream of Sathorn Pier, with the ICONSIAM mall on the west bank. The pier is the hinge of the area. BTS Saphan Taksin is beside it, by the bridge, and the express boats leave from it.

From here the temples are a boat ride with no traffic in it. The orange-flag boat charges a flat 19 baht and stops at Tha Chang, pier N9, for the Grand Palace. For Wat Pho, the temple's directions say to get off at Tha Chang or at the Wat Arun pier and take the cross-river ferry to Tha Tien. The operator lists Oriental Pier, N1, as closed for renovation on its schedule from 6 October 2026, so a hotel beside that pier currently means boarding at Sathorn.

The cost is everything that is not on the water. Away from Saphan Taksin no train reaches the riverbank, so you depend on taxis or on a boat the hotel runs; ask whether there is one, where it lands and when the last one leaves. Evenings are quiet, and the area shares the highest price band of the five with Siam.

The Old City is two districts in one. Rattanakosin holds the Grand Palace and Wat Pho; Banglamphu, to the north, holds Khao San Road and its guesthouses. The reason to sleep here is the clock. The palace ticket office opens at 8:30, and from a room nearby you can be at the gate then, before the heat builds.

Wat Pho helps too: it stays open until 19:30, so you can go back at dusk when a visitor staying across town has already left. Sanam Chai on the MRT Blue Line is the area's one station, at its southern edge, with direct trains to Chinatown, Silom and Sukhumvit. The Tha Chang and Tha Tien piers face the palace and the temple, and the A4 airport bus from Don Mueang ends at Sanam Luang, the open field north of the palace.

No BTS line comes here, and Banglamphu has no train station at all, so a room near Khao San Road means buses, taxis and boats for every trip. The road is loud after dark. The Grand Palace's own page warns that a tuk-tuk can cost more than a taxi unless you agree the price first, and the UK advice says to take care in open transport such as tuk-tuks and to watch for bag-snatchers on motorbikes.

Suvarnabhumi, the main international airport, has the Airport Rail Link, which ends at Phaya Thai on the BTS Sukhumvit line. That makes Sukhumvit and Siam the simple choices after a long flight: one train, one change. Silom adds a second change at Siam. For the riverside and the Old City a taxi is easier with luggage.

Don Mueang, used by many budget airlines, has four airport buses that leave from Terminal 1, floor 1, Gate 6. A1 goes to Mo Chit and A2 to Victory Monument; A3 goes to Lumphini Park, for Silom, and A4 to Sanam Luang, for the Old City. The Red Line train also stops at the airport and runs to Krung Thep Aphiwat, the city's rail terminal, where it meets the MRT Blue Line at Bang Sue. If you take a taxi instead, Don Mueang's taxi page says the passenger pays any expressway tolls on top of the metered fare.

Routes and fares are on the Don Mueang page for the BMTA airport buses. The Red Line timetable shows trains from Krung Thep Aphiwat toward the airport every 10 to 15 minutes from 05:00 to midnight, and an adult fare of 42 baht to Rangsit, the end of the line beyond Don Mueang. If you land at one airport and fly out of the other, allow for the shuttle's 30-minute interval on top of the road time.

On the BTS a single journey costs 17 to 47 baht by distance, and the ticket is valid only on the day you buy it. The One-Day Pass costs 150 baht. At the top fare it pays for itself on the fourth ride; on short hops in the center it takes more, so most visitors buy singles from the machines, which take coins, notes and QR payment.

The fares are on the BTS pages for the single journey ticket and the One-Day Pass. The MRT needs no ticket if you carry a contactless credit card: the operator says Visa and Mastercard credit cards from any bank, Thai or foreign, can be tapped at the gates of the Blue and Purple lines, as its contactless card page explains. The orange-flag boat's flat 19 baht is on the Chao Phraya Express Boat schedule.

Two Thai laws surprise visitors, and both come from the UK advice page. Shops may not sell alcohol between midnight and 11am, though licensed hotels and authorized entertainment venues are exempt. Vapes and e-cigarettes are illegal to possess or use, with fines the advice puts at 5,000 to 30,000 baht and no exception for tourists; leave the device at home.

The same page asks you to carry valuables securely against pickpockets, to arrange your transport home before a night out, and never to hand over your passport as a deposit. Carry a copy of the passport's photo page: the advice says a copy is usually enough if the police ask for ID.

Before you fly, file the arrival card described in Thailand entry rules, and compare eSIM, local SIM or roaming so maps and ride apps work from the terminal. Pack for the palace using dress codes at temples, mosques and churches. The best time to visit Thailand explains the rainy months, and the Bangkok to Ayutthaya day trip is the first outing to add once the base is chosen. Choose travel insurance that covers theft as well as flight changes.