Traveling from Vietnam to Cambodia by air is one of the most convenient and efficient ways to explore these two captivating Southeast Asian countries. Whether you’re a seasoned traveler or a first-time visitor, this guide will provide you with all the essential information you need to plan your trip, from flight options and visa requirements to travel tips and must-see destinations.
Why Travel from Vietnam to Cambodia by Air?
Traveling by air is the fastest and most convenient way to get from Vietnam to Cambodia. With numerous flights operating daily between major cities like Ho Chi Minh City, Hanoi, and Phnom Penh, you can easily find a flight that fits your schedule. Additionally, flying allows you to maximize your time exploring both countries, as the flight duration is typically just over an hour.
Flight Options from Vietnam to Cambodia
Major Airlines
Several major airlines operate flights between Vietnam and Cambodia, including:
- Vietnam Airlines: The national carrier of Vietnam offers direct flights from Ho Chi Minh City and Hanoi to Phnom Penh and Siem Reap.
- Cambodia Angkor Air: The national airline of Cambodia provides direct flights from Phnom Penh and Siem Reap to Ho Chi Minh City and Hanoi.
- Thai Airways: Offers connecting flights via Bangkok, providing an alternative route with additional layover options.
Budget Airlines
For budget-conscious travelers, several low-cost carriers operate flights between Vietnam and Cambodia:
- Jetstar Pacific: A Vietnamese budget airline offering affordable flights from Ho Chi Minh City to Phnom Penh.
- AirAsia: Offers connecting flights via Kuala Lumpur, often at competitive prices.
Direct vs. Connecting Flights
- Direct Flights: Ideal for those looking to save time, direct flights are available from Ho Chi Minh City to Phnom Penh and Siem Reap, as well as from Hanoi to Phnom Penh.
- Connecting Flights: Connecting flights, often via Bangkok or Kuala Lumpur, can be cheaper but will take longer due to layovers but from Vietnam to Cambodia does not need a connecting flight.

Popular Airports in Vietnam and Cambodia
Vietnam Airports
- Tan Son Nhat International Airport (SGN): Located in Ho Chi Minh City, this is the busiest airport in Vietnam and a major hub for flights to Cambodia.
- Noi Bai International Airport (HAN): Situated in Hanoi, this airport offers flights to Phnom Penh and Siem Reap.
Cambodia International Airports
- Phnom Penh International Airport (PNH): The main gateway to Cambodia’s capital, offering numerous flights from Vietnam.
- Siem Reap Angkor International Airport (REP): The primary airport for tourists visiting the iconic Angkor Wat temple complex.
Visa Requirements for Traveling from Vietnam to Cambodia
Visa on Arrival
Most travelers can obtain a visa on arrival at Cambodian airports. Ensure you have a valid passport, a passport-sized photo, and the visa fee in USD.
E-Visa
Cambodia offers an e-visa option, which can be applied for online before your trip. This is a convenient option for those who prefer to have their visa sorted in advance.
Visa Exemptions
Citizens of certain countries, including ASEAN member states, are exempt from visa requirements for short stays. Check the latest regulations before traveling.

Best Time to Travel from Vietnam to Cambodia
Weather Considerations
The best time to visit Cambodia is during the dry season, from November to April, when the weather is pleasant and rainfall is minimal. In Vietnam, the weather varies by region, but generally, the dry season runs from November to April as well.
Peak vs. Off-Peak Seasons
- Peak Season: November to February is the peak tourist season in both countries, with higher prices and larger crowds.
- Off-Peak Season (Low Season): May to October is the off-peak season, offering lower prices and fewer tourists, but with the possibility of rain.
Booking Your Flight: Tips and Tricks
Best Time to Book
Book your flight at least 2-3 months in advance to secure the best prices. Mid-week flights are often cheaper than weekend flights.
Comparing Prices
Use flight comparison websites like Skyscanner, Kayak, or Google Flights to compare prices across different airlines and booking platforms.
Loyalty Programs and Miles
Join airline loyalty programs to earn miles and enjoy benefits such as free upgrades, lounge access, and priority boarding.
Pro Tip: If you are planning travel from Thailand here is a comprehensive guide How to Travel to Cambodia by Air from Thailand.

Preparing for Your Flight
Packing Essentials
Pack light, especially if you’re traveling on a budget airline with strict baggage allowances. Don’t forget essentials like travel adapters, comfortable clothing, and any necessary medications.
Travel Insurance
Consider purchasing travel insurance to cover unexpected events such as flight cancellations, medical emergencies, or lost luggage.
Health and Safety Tips
Check the latest health advisories and ensure you have any necessary vaccinations. Carry a basic first-aid kit and stay hydrated during your flight.
Arrival in Cambodia: What to Expect
Immigration and Customs
Have your passport, visa, and arrival card ready for inspection. Be prepared to answer questions about your stay and show proof of onward travel if required.
Transportation from the Airport
Taxis, tuk-tuks, and ride-hailing services like Grab are available at both Phnom Penh and Siem Reap airports. Pre-booked transfers can also be arranged through your hotel or travel agency.
Currency and Money Exchange
The official currency of Cambodia is the Cambodian Riel (KHR), but USD is widely accepted. Exchange some money at the airport or withdraw local currency from ATMs.

Exploring Cambodia: Top Destinations
Phnom Penh
Cambodia’s bustling capital offers a mix of history, culture, and modernity. Visit the Royal Palace, the National Museum, and the sobering Killing Fields.
Siem Reap and Angkor Wat
Siem Reap is the gateway to the ancient temple complex of Angkor Wat, a UNESCO World Heritage Site and one of the most iconic landmarks in Southeast Asia.
Sihanoukville and the Islands
For beach lovers, Sihanoukville and the nearby islands offer pristine beaches, crystal-clear waters, and a relaxed atmosphere.
Travel Tips for a Smooth Journey
Language and Communication
While Khmer is the official language of Cambodia, English is widely spoken in tourist areas. Learning a few basic phrases in Khmer can enhance your travel experience.
Cultural Etiquette
Respect local customs and traditions, such as dressing modestly when visiting temples and removing your shoes before entering someone’s home.
Staying Connected
Purchase a local SIM card for affordable data and calls. Wi-Fi is widely available in hotels, cafes, and restaurants.

Frequently Asked Questions (FAQs)
Q: How long is the flight from Vietnam to Cambodia?
A: The flight duration is typically around 1 to 1.5 hours for direct flights.
Q: Do I need a visa to travel from Vietnam to Cambodia?
A: Most travelers will need a visa, which can be obtained on arrival or as an e-visa.
Q: What is the best time to visit Cambodia?
A: The best time to visit Cambodia is during the dry season, from November to April.
Q: Can I use USD in Cambodia?
A: Yes, USD is widely accepted in Cambodia, but it’s also a good idea to have some local currency (Cambodian riel) for smaller transactions.
Q: What are the must-see destinations in Cambodia?
A: Must-see destinations include Phnom Penh, Siem Reap (Angkor Wat), and Sihanoukville.
12. Conclusion
Traveling from Vietnam to Cambodia by air is a straightforward and efficient way to explore these two incredible countries. With numerous flight options, convenient visa processes, and a wealth of cultural and natural attractions to discover, your journey is sure to be an unforgettable experience. By following the tips and advice in this guide, you’ll be well-prepared to make the most of your trip from Vietnam to Cambodia. Safe travels!