There are 5 ways to get from Grand Palace to Siam Square by ferry, train, bus, taxi, foot or bike

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Ferry, train  •  43 min

  1. Silom

$2 - $3

Cheapest option

Line 511 bus  •  51 min

  1. 511


3 alternative options

Taxi  •  6 min

  1. 3.9 miles

$2 - $3

Walk  •  1 h 2 min

  1. 3.3 miles

Bikeshare  •  48 min

  1. 5.3 miles

What companies run services between Grand Palace, Thailand and Siam Square, Thailand?

Bangkok Mass Transit Authority operates a bus from Grand Palace to Siam Square every 10 minutes. Tickets cost $1 and the journey takes 15 min.

Train operators
Train from Saphan Taksin to Siam
Ave. Duration
12 min
Every 10 minutes
Estimated price
$1 - $2
Schedules at
Bus operators
Ferry operators
Other operators
Pun Pun Bike Share
Bike from เคี่ยนหงวน to สยามพารากอน
Ave. Duration
33 min
On demand
Taxi from Grand Palace to Siam Square
Ave. Duration
6 min
Estimated price
$2 - $3
All Thai taxi

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Questions & Answers

The distance between Grand Palace and Siam Square is 5 km.

The cheapest way to get from Grand Palace to Siam Square is to line 511 bus which costs ฿10 - ฿30 and takes 51 min.

The quickest way to get from Grand Palace to Siam Square is to taxi which takes 6 min and costs ฿75 - ฿95.

Yes, there is a direct bus departing from Khaosan Road and arriving at Pratunam. Services depart every 10 minutes, and operate every day. The journey takes approximately 15 min.

It takes approximately 43 min to get from Grand Palace to Siam Square, including transfers.