Phnom Penh to Vientiane by bus is the slow, scenic, cheap way Aussie backpackers leave Cambodia for Laos in 2026. Sorya and Virak Buntham run the long-haul leg, the crossing happens at Tropaeng Kreal–Veun Kham, and the whole corridor takes 10–13 hours of driving across one or two days.

You ride a long-haul bus with Sorya or Virak Buntham from Phnom Penh to Stung Treng (around 8 hours, $15–22 USD / ~$23–34 AUD), then a share-taxi or minibus the last 135 km north to the border at Tropaeng Kreal (around 2 hours, $8–12 USD / ~$12–18 AUD). Total driving runs 10–13 hours. Cambodia stamps you out at Tropaeng Kreal, you walk the 50-metre no-man's-land, and Laos issues a visa-on-arrival at Veun Kham — $35 USD (~$53 AUD) on an Aussie passport. Bring USD cash in small clean notes, snacks, and water.



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First trip to Cambodia? Here is the honest first-timer checklist for Americans — the visa, the US-dollar money quirk, the safety reality, the vaccines, the temple dress code, and what arrival at the new airport actually looks like in 2026.
چھ زمینی سرحدیں بند ہیں اور صرف ہوائی راستہ کام کر رہا ہے - بشمول بنکاک-سیم ریپ اور بنکاک-پنوم پنہ کے راستے، اور سفر سے پہلے درکار کمبوڈیا ای ویزا کے بارے میں جانیں۔
کمبوڈیا کے دارالحکومت اور انگکور واٹ کے درمیان 195 میل کا فاصلہ طے کرنے کے تین طریقے: $15 میں ایکسپریس بس، 45 منٹ کی پرواز، یا آہستہ دریائی کشتی۔ یہاں بتایا گیا ہے کہ ہر ایک کی اصل قیمت امریکی مسافر کے لیے کتنا ہے، اس میں کتنا وقت لگتا ہے، اور کون سا آپ کے سفر کے لیے موزوں ہے۔

The slow Mekong route. Cheap, scenic, two-day plan.
See the visa combo →Bavet land crossing still works. Shorter and faster than Laos.
See the Bavet guide →All 7 Thailand-Cambodia land borders closed since June 2025.
2026 کا اپ ڈیٹ پڑھیں →Where most Aussies stop on the way through.
Sort the stopover →Bali or Cambodia for the next backpacker leg?
Compare the two →Aussie-timezone support if anything goes sideways
Our team is on Aussie-timezone support, so if your Cambodia eVisa needs a correction the day before you board the bus from Phnom Penh, you are not waiting on a Hanoi or Bangkok desk to wake up. Approved in 3 business days, delivered as a printable PDF by email, with free resubmission if Immigration flags a correction.