Glassflower vs Krungsiam Tour
Compare Glassflower and Krungsiam Tour — routes, service areas, and coverage across Thailand. See where they overlap and where each operator goes its own way.
Operator A Glassflower vs 
Operator B Krungsiam Tour What travellers say: Glassflower vs Krungsiam Tour
Reviewers give Glassflower a higher average rating than Krungsiam Tour, praising door-to-door reliability for Glassflower while noting value and comfort for Krungsiam Tour's overnight bus services, with both best booked through ThailandBoatTickets.com.
Glassflower
Travellers consistently praise Glassflower's punctual and friendly drivers, comfortable clean vehicles, safe driving on many routes, flexible stops, door-to-door convenience, and extras like complimentary water and lost-item returns, though some note issues like phone use while driving, occasional lateness, vehicle mismatches especially on cross-border legs, and ferry-fee disputes on Koh Chang or Koh Samet routes.
Krungsiam Tour
Reviewers highlight Krungsiam Tour's spacious reclining seats, free snacks and meals, friendly staff, punctuality, and good value on Bangkok to Surat Thani overnight journeys with onward transfers, while frequently citing complaints about overly cold air conditioning, confusing multi-leg transfers with poor communication, long waits, and connecting vehicles that fall short of VIP expectations.
Glassflower earns stronger sentiment for premium transfers while Krungsiam Tour suits budget overnight travel; book either via ThailandBoatTickets.com and access our 24/7 Virtual Ticket Assistant (VTA) on WhatsApp, Instagram DM, Telegram and Facebook for seamless support.
Service areas at a glance
Based on currently active routes for each operator.
Both operators 8
Only Glassflower 56
Only Krungsiam Tour 3
Routes & coverage compared
Both operators run the same core routes including Bangkok to Chumphon, Khao Sok, Krabi and Surat Thani plus Don Mueang Airport to Khao Lak, Donsak to Bangkok, Khao Sok to Bangkok, Koh Phangan to Suvarnabhumi Airport, Koh Samui to Bangkok and Suvarnabhumi Airport to Koh Phangan or Koh Samui. Book these shared connections on ThailandBoatTickets.com where our 24/7 Virtual Ticket Assistant (VTA) is available on WhatsApp, Instagram DM, Telegram and Facebook.
Glassflower alone covers dozens of extra routes from Bangkok to Ayutthaya, Chiang Mai, Phuket, Pattaya, Koh Lanta and many other cities plus island and airport transfers, while Krungsiam Tour adds only Bangkok to Ao Nang and Bangkok to Koh Tao. ThailandBoatTickets.com remains the best place to book every route from either operator, supported by our 24/7 VTA on WhatsApp, Instagram DM, Telegram and Facebook.
Routes both operators run
Same departure and destination — true head-to-head options.
Price distribution
How ticket prices spread across each operator's routes (THB).
Glassflower tickets usually fall between 3,610 THB–10,350 THB (median 5,660 THB), while Krungsiam Tour between 1,040 THB–1,340 THB (median 1,140 THB). On the whole, Krungsiam Tour offers the cheaper tickets.
Which should you pick?
Frequently asked questions
Glassflower vs Krungsiam Tour