What is the cheapest way to get from Terminal 21 to Siam Square?

The cheapest way to get from Terminal 21 to Siam Square is to taxi which costs ฿70 - ฿85 and takes 3 min.

What is the fastest way to get from Terminal 21 to Siam Square?

The fastest way to get from Terminal 21 to Siam Square is to taxi which takes 3 min and costs ฿70 - ฿85.

Is there a direct bus between Terminal 21 and Siam Square?

Yes, there is a direct bus departing from อาคารไทม์สแควร์;Times Square Building Mall and arriving at สยามสแควร์;Siam Square. Services depart every 10 minutes, and operate every day. The journey takes approximately 11 min.

Is there a direct train between Terminal 21 and Siam Square?

Yes, there is a direct train departing from BTS อโศก;Bts Asok and arriving at BTS สยาม;Bts Siam. Services depart every 10 minutes, and operate every day. The journey takes approximately 11 min.

How far is it from Terminal 21 to Siam Square?

The distance between Terminal 21 and Siam Square is 3 km.

How do I travel from Terminal 21 to Siam Square without a car?

The best way to get from Terminal 21 to Siam Square without a car is to tram which takes 15 min and costs .

How long does it take to get from Terminal 21 to Siam Square?

The tram from BTS อโศก;Bts Asok to BTS สยาม;Bts Siam takes 11 min including transfers and departs every 10 minutes.

Where do I catch the Terminal 21 to Siam Square bus from?

Terminal 21 to Siam Square bus services, operated by Thai Smile Bus, depart from อาคารไทม์สแควร์;Times Square Building Mall station.

Where do I catch the Terminal 21 to Siam Square train from?

Terminal 21 to Siam Square train services, operated by BTS, depart from BTS อโศก;Bts Asok station.

Where does the Terminal 21 to Siam Square bus arrive?

Terminal 21 to Siam Square bus services, operated by Thai Smile Bus, arrive at สยามสแควร์;Siam Square station.

Where does the Terminal 21 to Siam Square train arrive?

Terminal 21 to Siam Square train services, operated by BTS, arrive at BTS สยาม;Bts Siam station.

Where can I stay near Siam Square?

There are 5243+ hotels available in Siam Square.

Terminal 21 to Siam Square - 4 ways to travel via tram, bus, taxi, and foot

There are 4 ways to get from Terminal 21 to Siam Square by tram, bus, taxi, or foot

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

Tram
best
1. Take the tram from BTS อโศก;Bts Asok to BTS สยาม;Bts SiamSukhumvit
15 min
Taxi
cheapest
1. Take the taxi from Terminal 21 to Siam Square3.6 km
3 min
฿70–85
Bus
1. Take the bus from อาคารไทม์สแควร์;Times Square Building Mall to สยามสแควร์;Siam Square4-39 / ...
18 min
Walk
1. Take the foot from Terminal 21 to Siam Square3.4 km
41 min

Questions & Answers

Launch map view

Distance: 3.4 km
Duration: 15 min

What companies run services between Terminal 21, Thailand and Siam Square, Thailand?

BTS operates a vehicle from BTS อโศก;Bts Asok to BTS สยาม;Bts Siam every 10 minutes, and the journey takes 11 min. Alternatively, Thai Smile Bus operates a bus from อาคารไทม์สแควร์;Times Square Building Mall to สยามสแควร์;Siam Square every 10 minutes, and the journey takes 11 min. Bangkok Mass Transit Authority also services this route every 20 minutes.

Train operators

Bus operators

Other operators

Want to know more about travelling around the world?

Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including How to get from JFK to New York City, How to get from Florence to Rome, and Italy Travel Guides - to help you get the most out of your next trip.