Bus Routes Between Cambodia and Laos: A Comprehensive Overland Travel Guide

Written by Tony Bùi, with over 20 years of experience in the travel industry, personally guiding and organizing tours for over 100,000 travellers across Southeast Asia. This guide draws from firsthand insights, guest feedback from Legend Travel Group surveys.

A Scenic, Cultural, and Sustainable Overland Journey

The overland route between Cambodia and Laos is one of Southeast Asia’s most rewarding adventures, connecting the majestic temples of Angkor with the serene beauty of the Mekong River and Luang Prabang’s UNESCO-listed old town. Traveling by bus offers an authentic experience, passing through rural villages, lush rice paddies, and the dramatic 4,000 Islands region. Whether you’re extending your Cambodia Tours into Laos or beginning a multi-country Laos Travel itinerary, this guide covers every major bus route, border crossing, schedule, and insider tips to make your journey smooth and unforgettable.

Legend Travel Group specializes in seamless overland connections, allowing you to explore both countries with just a 10% deposit and final payment only 30 days before departure—keeping your travel plans completely stress-free.

Administrative Note

No prior visa is needed at the border for most nationalities—visa on arrival is available for both Cambodia ($30) and Laos ($30–$50 depending on nationality). Ensure your passport has 6+ months validity and two blank pages. Bus tickets range from $20–$45 one-way. All routes operate daily with modern VIP buses featuring air-conditioning, reclining seats, and onboard toilets. Book your complete journey with Legend Travel Group and enjoy door-to-door service, border assistance, and zero hidden fees.

1. Phnom Penh → Vientiane (via Pakse)

• Distance: 950 km

• Duration: 22–24 hours (with overnight in Pakse)

• Daily Departures: 8:00 AM & 10:00 AM (VIP sleeper bus)

• Price: $42–$48

• Highlights: Mekong River views, stop at 4,000 Islands region, comfortable overnight sleeper with private curtains

• Border Crossing: Trapaing Kriel (Cambodia) – Nong Nok Khiene (Laos)

• Legend Travel Group Tip: Upgrade to our private transfer add-on for a seamless same-day connection in Pakse.

2. Siem Reap → Luang Prabang (via Pakse & Vang Vieng)

• Distance: 1,050 km

• Duration: 26–28 hours (recommended 2-night option)

• Daily Departures: 7:00 AM (VIP double-decker)

• Price: $48–$55

• Highlights: Sunrise pickup from your Siem Reap hotel, scenic stops at Tad Lo Waterfall and Bolaven Plateau coffee plantations

• Border Crossing: Dong Kralor (Cambodia) – Veun Kham (Laos)

• Legend Travel Group Exclusive: Includes FREE hotel pickup in Siem Reap and drop-off at your Luang Prabang guesthouse.

3. Siem Reap → Vientiane Direct (via 4,000 Islands)

• Distance: 880 km

• Duration: 20–22 hours

• Daily Departures: 9:00 AM

• Price: $40–$45

• Highlights: Cross the Mekong by ferry at 4,000 Islands, included lunch stop at Don Det

• Border Crossing: Trapaing Kriel – Nong Nok Khiene

• Best for: Travelers wanting the fastest direct connection.

4. Sihanoukville → Pakse (Southern Route)

• Distance: 680 km

• Duration: 14–16 hours

• Daily Departures: 8:00 AM

• Price: $35–$40

• Highlights: Coastal departure, crossing at Phnom Den/Trapeang Phlong border

• Perfect add-on: Combine with our Sihanoukville island hopping package before heading north.

5. Battambang → Vientiane (via Stung Treng)

• Distance: 920 km

• Duration: 21 hours

• Daily Departures: 7:30 AM

• Price: $38–$44

• Highlights: Scenic route along the Mekong Discovery Trail

• Legend Travel Group Bonus: Free bamboo train ride in Battambang included when booked together.

1. Arrival at Border (Cambodia side): Bus stops 50m from immigration. Guide assists with exit stamp (5–10 minutes).

2. Walk Across No-Man’s Land: 200–300m walk (porters available for $1).

3. Laos Immigration: Present passport + $30–$50 cash (exact change in USD preferred). Photo taken on spot. Receive 30-day tourist visa.

4. Board New Bus: Fresh VIP bus waiting on Laos side (same company, clean toilet, cold water provided).

5. Total Border Time: 45–90 minutes.

Legend Travel Group Advantage: Our border assistant handles all paperwork, carries your luggage, and ensures zero waiting time.

• Greet with “sabaidee” (Laos) or “sua sdei” (Cambodia) and a sampeah/wai.

• Dress modestly when visiting temples en route (shoulders and knees covered).

• Remove shoes before entering someone’s home or certain rural restaurants.

• Never touch a monk or point feet toward Buddha images.

• Tip: Say “khob chai” (thank you in Lao) or “arkun” (thank you in Khmer) to drivers—small gestures create big smiles.

1. Cambodia to Laos Overland Adventure (10% Deposit)

• Duration: 7 days / 6 nights

• Route: Siem Reap → 4,000 Islands → Pakse → Vang Vieng → Luang Prabang

• Price: $680 per person (twin share)

• Includes: All bus tickets, border assistance, 6 nights boutique accommodation, daily breakfast, English-speaking guide

• Book Now: Only 10% deposit required—final payment 30 days before departure.

2. Laos to Cambodia Mekong Discovery (10% Deposit)

• Duration: 9 days / 8 nights

• Route: Luang Prabang → Vientiane → Pakse → 4,000 Islands → Phnom Penh → Siem Reap

• Price: $890 per person

• Includes: VIP sleeper buses, private border transfer, Tonle Sap boat cruise, Angkor Wat sunrise tour

• Special Offer: Free traditional Lao scarf for every booking.

3. Custom Private Overland Journey

• Design your own route with dedicated vehicle and guide

• Starting from $1,200 per person

• Pay only 10% today—balance 30 days before travel.

• Best Travel Period: November–April (cool & dry)

• Booking: Secure seats 48 hours in advance during peak season

• Luggage: Maximum 20 kg checked + 7 kg carry-on (strictly enforced)

• Money: Carry fresh USD bills (no tears) for visa fees

• Connectivity: Buy Laos SIM at border ($5 unlimited data)

• Health: Drink only bottled water; carry hand sanitizer and toilet paper

• Eco-Tip: Bring a reusable straw—plastic straws banned on buses

Average Daily Cost (Per Person)

• Budget: $35–$50 (bus ticket + street food + hostel)

• Mid-range: $80–$120 (VIP bus + boutique hotel + Legend Travel Group tour)

• Luxury: $150–$250 (private transfer + 4-star resorts)

Legend Travel Group Exclusive: Lock in today’s price with just 10% deposit—pay the rest 30 days before departure. No stress, no rush, total peace of mind.

• Do I need a visa at the border? Yes—both countries offer visa on arrival ($30 Cambodia, $30–$50 Laos).

• Are the buses comfortable? Yes—VIP sleeper buses feature reclining beds, blankets, and onboard toilets.

• Can I book last minute? Possible off-season; always safer to pre-book with Legend Travel Group.

• Is it safe for solo female travelers? Very safe—our guides provide door-to-door service and 24/7 support.

• What if I miss the connection? Legend Travel Group guarantees next available bus at no extra cost.

Discover the real Southeast Asia the sustainable way:

• Cambodia-Laos Overland Explorer – 7 days from $680

• Mekong River Cultures – 9 days from $890

• Private Luxury Overland – Tailor-made from $1,200

Pay only 10% deposit today—final balance 30 days before departure.
Contact us 24/7: WhatsApp +84825862222 or visit legendtravelgroup.com

Traveling by bus between Cambodia and Laos is more than just transportation—it’s a journey through living history, warm smiles, and untouched landscapes. With Legend Travel Group, you’ll cross borders stress-free, stay in handpicked eco-lodges, and create memories that last a lifetime. Secure your seat today with just 10% deposit and pay the rest 30 days before departure—because your adventure should begin with peace of mind.

Ready to roll? Let Legend Travel Group turn your overland dream into reality.

By Legend Travel Group – Your trusted partner for authentic Southeast Asian journeys.