How to Get from Bangkok to Cambodia: Plane, Bus, Private Transfer, Chauffeur & Car Rental

Planning a trip from Bangkok to Cambodia? This guide covers everything you need to know — including distance, travel times, costs, and the easiest ways to reach Siem Reap, Phnom Penh, or other Cambodian destinations.

Getting from Bangkok to Cambodia

The distance from Bangkok to Siem Reap is about 400 km, and to Phnom Penh about 660 km. You can travel by plane, bus, private transfer, chauffeur service, or, in some cases, car rental with special cross-border permission. Each option has its advantages:

- Plane: Fastest and most convenient, ideal for travelers short on time - Bus: Economical, reliable, and good for budget travelers, but slower due to border formalities - Chauffeur Hire Service: Pre-arranged professional driver for maximum comfort and convenience - Car rental: Provides freedom, but cross-border driving requires special permits and additional insurance

Cambodia: A Country of Contrasts

Cambodia is a destination for multi-day exploration. From Siem Reap with its famous Angkor Wat temple complex to the vibrant streets and markets, to Phnom Penh and its historical sites, there’s plenty to discover.

For a beach escape, Sihanoukville and nearby islands offer stunning beaches and fresh seafood. Other must-visit spots include Battambang and Phnom Sampeou Temple. Cambodia combines history, culture, natural beauty, and vibrant nightlife, offering something unique and memorable for every traveler.

Cost: $46-$180 (low-cost vs standard carriers) Waiting time: 1-3 hours for check-in and security Travel time: ~1 hour (Bangkok → Siem Reap or Phnom Penh)

Ideal Clients: Couples, solo travelers, anyone short on time

Direct flights to Siem Reap and Phnom Penh depart from Suvarnabhumi Airport or Don Mueang Airport. Airlines include FlyThaiSmiles, Bangkok Airways, AirAsia, and VietJet Air. Flight duration is around 1 hour, and tickets range from budget to full-service pricing.

Once you land, you’ll need a transfer from the airport to the city center: - Siem Reap: The airport is about 8 km from the city. A taxi or Kiwitaxi transfer takes ~15-20 minutes. - Phnom Penh: The airport is about 10 km from the city. A taxi or Kiwitaxi transfer takes ~25 minutes.

Pre-booked airport transfers provide door-to-door convenience and help you avoid negotiating with local taxis. For travelers seeking extra comfort, a pre-arranged Kiwitaxi transfer from airports in Cambodia to your hotel ensures a smooth start to your trip.

Book Transfer

Cost: $20-25 Waiting time: 30-60 minutes Travel time: 7-8 hours including border crossing

Ideal Clients: Solo travelers, backpackers, budget-conscious tourists

Buses to Cambodia depart from Mo Chit Northern Bus Terminal in Bangkok. Popular operators include Giant Ibis, Virak Buntham, and Nattakan. Direct buses to Siem Reap typically take ~7-8 hours, including a 2-3 hour border crossing at Poipet.

Important note: At the border, vehicles are usually switched, as Thai buses cannot legally enter Cambodia without special permits. Passengers transfer to a Cambodian bus or shuttle to complete the journey. This is standard for both buses and private transfers, so be prepared for a short wait and a smooth handover.

Alternative routes via Aranyaprathet → Poipet are possible but involve multiple transfers (tuk-tuk, mini-bus), which makes travel slower and more complicated.

Cost: $200-$300 for Siem Reap, $250-$400 for Phnom Penh (depending on vehicle type) Waiting time: 5 minutes Travel time: 6-8 hours to Siem Reap, 9-10 hours to Phnom Penh

Ideal Clients: Families, VIP travelers, groups, or anyone seeking maximum comfort

A chauffeur hire service allows you to pre-arrange a professional driver who will meet you at your hotel or airport, assist with luggage, and drive you directly to your Cambodian destination. Unlike a standard private transfer, a chauffeur service offers a professional, English-speaking driver, personalized stops along the way, extra comfort with larger vehicles or luxury cars, and peace of mind.

Book Ride

Price: from $23/day Rental period: From 1 day Required driving experience: ≥1 year

Note: Most Thai rental companies do not allow driving into Cambodia without special cross-border permits and additional insurance.

Renting a car gives flexibility within Thailand or for those with proper Cambodian permits. Always choose certified international rental companies. Insurance is highly recommended, including coverage for theft or accidents. Deposits are typically required. Drive carefully, as road conditions and traffic differ between Thailand and Cambodia.

Whether you choose a plane, bus, chauffeur service, or a properly permitted rental car, there’s an option for every traveler. Flights are fastest, buses are economical, and transfers or chauffeur services provide the most convenient and stress-free experience. Plan ahead, choose what suits your travel style, and get ready to explore the temples, beaches, and rich culture of Cambodia.