Custom House, Bangkok
The Langham, Custom House, Bangkok is due to open in the Bang Rak district on the Chao Phraya River, built around the city's old Custom House, a neo-Palladian building erected in 1888 by architect Joachim Grassi.
The heritage building will be restored and paired with a former post office and a new structure holding 75 guestrooms, keeping the hotel small by Bangkok standards. It earns its place through that history, a building that once served as Thailand's gateway for foreign trade and hosted royal events, now being given a second life as a hotel.
Known for: city life, landmarks, local immersion.
Bangkok is a city of captivating contrasts that seamlessly blends vibrant street culture with world-class luxury.
Best in November, December, January and February.
For 2026:Upgrade at time of booking, subject to availability; Daily Full breakfast for up to two guests per bedroom, served in the restaurant or in-room; $100 USD equivalent credit to be utilized during stay, applicable towards Food & Beverage or Spa services (excluding Spa retail and 'Roi Chak Sam'; not combinable, not valid on room rate, no cash value if not redeemed in full); Early check-in / Late check-out, subject to availability. These are added to the hotel's own rate.
From $800 a night for two in the entry room, in US dollars with taxes included. Lowest in June. This is a reference: your quote confirms the price for your dates.
No. You pay the hotel's own rate, the same as booking with the hotel, and Luminari charges no fee. The benefits are added on top.
Bangkok is at its best in November, December, January and February.
The Langham, Custom House, Bangkok is in Bangkok, Thailand. The Luminari Collection has 24 other hotels within 30 km.
The Langham, Custom House, Bangkok has 75 rooms. Style: sophisticated.
Choose "Check your dates" on this page and tell us when you would like to travel. We check with the hotel and send you options with the price and your benefits. There is no fee.
Aman Nai Lert Bangkok occupies a 36-storey tower rising within the seven acre grounds of Nai Lert Park, a private green enclave…
Anantara Siam Bangkok occupies a building with a long lineage, opened in 1983 and run in turn by Peninsula and Regent before…
Capella Bangkok sits directly on the Chao Phraya River along Charoenkrung Road, a riverside retreat of 101 suites and villas…
One account for saving hotels and checking dates. Free, with no fee to you, ever.
By continuing you agree to our terms and privacy notice. Luminari is for adults aged 18 and over.
We have sent an 8-digit code to . Enter it here, or tap the button in the email on this device.
Nothing there after a minute? Check your spam folder. or .
We ask once, when you join. Please give your name exactly as it appears on your passport, as hotels use it for your bookings. Your date of birth confirms you are 18 or over.
The places you love and the ones still on your list help us suggest hotels that suit you. Answer any you like, or skip them all.
We have not kept your details. Thank you for your interest.
Back to the CollectionTell us when and who. We check with the hotel and send you options at the hotel's own rate, with your Luminari benefits. Nothing is booked or charged.
This is what we send to the hotel. You are not paying anything now: we confirm rates and availability with the hotel, then come back to you with a final proposal.
Your reference is . We have sent you an email with the details, and you can follow it in My trips, in your Member zone.
See your requests
