Kolkata, the cultural capital of eastern India, serves as a major gateway for travelers heading to Southeast Asia. Cambodia, known for its rich history and stunning temples like Angkor Wat, attracts tourists seeking a blend of heritage and adventure. This route is popular among tourists and business travelers looking to explore Cambodia's unique charm from Kolkata.

In this guide, you will find detailed information on the best ways to travel from Kolkata to Cambodia, including flights, train and bus combinations, and road travel tips. Whether you prefer the fastest air route or an adventurous overland journey, this article will help you plan your trip confidently.

Getting from Kolkata to Cambodia – Main Options

Flight

Flying is the most practical and popular way to reach Cambodia from Kolkata due to the international distance and convenience. Direct flights are limited, so most travelers connect via major hubs.

• Airports and airlines:

  Kolkata’s Netaji Subhas Chandra Bose International Airport (CCU) connects to Cambodia’s Phnom Penh International Airport (PNH) and Siem Reap International Airport (REP) mainly via Bangkok (BKK), Singapore (SIN), or Kuala Lumpur (KUL). Airlines like Thai Airways, Singapore Airlines, and Malaysia Airlines offer one-stop flights.

• Flight duration and cost:

  Total travel time ranges from 6 to 10 hours depending on layover duration. Ticket prices typically range from ₹15,000 to ₹30,000 one-way, varying by season and booking time.

• Frequency and booking tips:

  Flights operate daily but booking 3-4 weeks in advance through IRCTC Air or airline websites ensures better fares. Avoid last-minute bookings during peak holiday seasons like Diwali or Khmer New Year.

• Airport transfers and visa:

  Phnom Penh and Siem Reap airports have efficient taxi and tuk-tuk services. Indian tourists require an e-visa or visa on arrival; apply online before departure for smooth immigration.

• Seasonal travel advice:

  Avoid monsoon months (June to September) as flights may face delays. Early morning departures from Kolkata reduce chances of missing connections.

Train + Bus + Flight Combination

For travelers seeking a budget-friendly or adventurous route, combining train and bus travel with flights from nearby cities is an option, though time-consuming.

• Kolkata to Guwahati by train:

  Regular trains like the Kamrup Express connect Kolkata to Guwahati in about 18 hours. Booking via IRCTC is recommended to secure confirmed seats.

• Guwahati to Bangkok by bus/flight:

  From Guwahati, travelers can fly to Bangkok or take buses crossing through Myanmar, but this requires multiple visas and permits, making it complex.

• Bangkok to Cambodia by bus:

  Frequent buses run from Bangkok’s Mo Chit Bus Terminal to Phnom Penh or Siem Reap, taking 6-8 hours. Tickets cost around ₹1,000-₹1,500 and can be booked online or at the terminal.

• Challenges and tips:

  This route demands careful visa planning for Myanmar and Thailand, and is best suited for experienced travelers. Carry local currency and check border crossing timings to avoid delays.

Road / Self-Drive

Driving from Kolkata to Cambodia is an adventurous but challenging option due to multiple international borders and visa requirements.

• Route overview:

  The journey covers approximately 2,500 km via NH27 towards Assam, crossing into Myanmar, then Thailand, and finally Cambodia. Major highways include NH27 and Asian Highway AH1.

• Permits and documentation:

  Indian nationals require visas for Myanmar, Thailand, and Cambodia. Additionally, vehicle permits and international driving permits are mandatory. This process can be time-consuming and costly.

• Road conditions and safety:

  Roads in India and Thailand are generally good, but Myanmar’s routes can be rough and less developed. Night driving is not recommended due to limited street lighting and security concerns.

• Rest stops and accommodations:

  Plan stops in Guwahati, Mandalay (Myanmar), and Bangkok for rest. Booking hotels in advance is advisable, especially near border towns.

• Border crossing tips:

  Cross borders during official hours (usually 8 AM to 5 PM). Carry multiple copies of documents and be prepared for vehicle inspections.

Step-by-Step Travel Plan

This simple itinerary is designed for first-time travelers from Kolkata to Cambodia, focusing on the most practical flight route.

• Book your flight tickets early:

  Use airline websites or IRCTC Air to compare prices and secure seats at least 3 weeks in advance to avoid peak season surcharges.

• Arrange your Cambodia visa online:

  Apply for an e-visa through the official Cambodian government website to save time at the airport.

• Reach Kolkata airport early:

  Arrive at Netaji Subhas Chandra Bose International Airport at least 3 hours before your international flight to clear security and immigration smoothly.

• Prepare for layovers:

  If connecting via Bangkok or Singapore, check transit visa requirements and airport facilities to relax during layovers.

• On arrival in Cambodia:

  Use prepaid taxis or book rides via apps like PassApp or Grab for safe and reliable transfers to your hotel.

• Plan local transport:

  Rent a scooter or hire tuk-tuks for short trips around Siem Reap or Phnom Penh to explore temples and markets conveniently.

Practical Travel Tips

• Safety and health:

  Carry bottled water and avoid street food initially to prevent stomach issues. Use mosquito repellent due to dengue risk in Cambodia.

• Booking strategy:

  Use IRCTC Air for Indian domestic flights and trusted international portals like MakeMyTrip or Cleartrip for connecting flights to Cambodia.

• Local currency and payments:

  Cambodian Riel is used alongside US dollars. Carry small USD notes for easier transactions; ATMs are available in major cities.

• Local commute apps:

  Download Grab or PassApp for hassle-free rides in Cambodia’s cities, as Ola and Uber are not operational there.

• Luggage and packing:

  Pack light for easier transfers and carry a universal adapter for charging electronic devices.

• Seasonal warnings:

  Avoid traveling during the monsoon season to prevent flight delays and road travel difficulties.

Best Time & Conditions

The best time to travel from Kolkata to Cambodia is during the dry season when weather conditions are favorable for sightseeing and flights operate smoothly.

Monsoon months can cause disruptions, so planning your trip in the cooler months ensures a comfortable journey.

• Avoid peak traffic hours in Kolkata when heading to the airport, especially mornings and evenings on weekdays.

• Travel between November and February to enjoy pleasant weather in Cambodia with minimal rainfall and moderate temperatures.

• Early morning flights from Kolkata reduce the risk of missing connections due to city traffic or airport queues.

• Steer clear of major Indian and Cambodian festivals to avoid inflated prices and crowded transport.

Arrival at Cambodia & What to Expect

Upon arrival at Phnom Penh or Siem Reap airports, travelers will experience efficient immigration with e-visa counters and helpful staff. The airports are compact and easy to navigate.

Prepaid taxis and tuk-tuks are available outside the terminals. For longer stays, consider booking hotels in central areas like Siem Reap town near Angkor Wat or Phnom Penh’s Riverside district.

Local attractions include the Angkor temple complex, Tonle Sap Lake, and vibrant markets. Public transport is limited, so renting scooters or hiring tuk-tuks is common for tourists.

Conclusion

Flying remains the most efficient and comfortable way to reach Cambodia from Kolkata, especially via connecting hubs like Bangkok or Singapore. This option balances travel time, cost, and convenience, making it ideal for most travelers.

With proper planning, visa arrangements, and early bookings, your journey from Kolkata to Cambodia can be smooth and enjoyable. Embrace the adventure and rich cultural experiences awaiting you in Cambodia with confidence and ease.