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How to Get from Hanoi to Siem Reap

Fly from Hanoi to Siem Reap with Vietnam Airlines. Round-trip economy fares start at 6,409,000 VND, plus visa tips for Cambodia.

VietnamCambodia Siem Reap

Last updated: November 1, 2026

How to Get from Hanoi to Siem Reap

Photo: LBM1948 / Wikimedia Commons, CC BY-SA 4.0

Contents

From the Old Quarter of Hanoi, with its pho stalls and motorbikes, to the sandstone towers of Angkor, this trip links two of Southeast Asia's great heritage destinations. The distance and the international border make flying the practical choice.

Train, Bus, Flight and Ferry tickets

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Hanoi to Siem Reap by Flight

Vietnam Airlines flies from Hanoi (HAN) to Siem Reap Angkor International Airport (SAI). Round-trip economy fares start at 6,409,000 VND for travel on 5 to 19 November 2026.[1] You land close to the temples, with the rest of the day for a first look at Angkor. You can compare flights on GoAsia.cc.

Comparing Your Options

ModePriceComfort
Flight (Vietnam Airlines, round trip)From 6,409,000 VND[1]High

Tips for Traveling from Hanoi to Siem Reap

  • Visa: Most travelers need a visa for Cambodia. The tourist e-Visa costs USD 30 for a single entry and takes 3 business days to process, and you can use it at Siem Reap Angkor airport. You also need to fill in the Cambodia e-Arrival form within 7 days before you arrive.[2]
  • Airport transfer: Siem Reap Angkor International Airport lies outside the city. Plan time for the taxi or shuttle ride to your hotel.
  • Currency: Cambodia has its own currency, the riel, but US dollars are widely accepted in Siem Reap. Bring clean, undamaged notes.
  • Book ahead: Flights fill up in the dry season from November to February. Book early for the best fares.

Timetable

Hanoi - Siem Reap More info / Tickets
Flight Hanoi - Siem Reap $ 62.53–307.59 1h 50m – 14h 5m
  • →  Economy 09:15, 13:00, 14:00, 15:00, 15:05, 17:50, 20:25, 20:55

Frequently Asked Questions

How can I book tickets from Hanoi to Siem Reap?

Use the booking tool on this page to compare the transport options currently available from Hanoi to Siem Reap, including current prices and schedules.

What is the cheapest way to get from Hanoi to Siem Reap?

An economy flight booked early. Vietnam Airlines round-trip economy fares start at 6,409,000 VND for travel on 5 to 19 November 2026.

What is the fastest way to get from Hanoi to Siem Reap?

Flying. The distance and the border make overland travel impractical.

Do I need a visa to fly from Hanoi to Siem Reap?

Most travelers need a visa for Cambodia. You can apply for an e-Visa online before you travel and use it at Siem Reap Angkor airport.

Which airport do I use in Hanoi?

Noi Bai International Airport (HAN), north of the city center. Plan your trip to the airport accordingly.

Is luggage included in the flight price?

It depends on the fare class you choose. Check the baggage allowance before you pay.

Sources and background

Numbers in the text such as [1] refer to these sources.

  1. [1] Vietnam Airlines: Flights from Hanoi to Siem Reap. Retrieved November 1, 2026.
  2. [2] Ministry of Foreign Affairs and International Cooperation of Cambodia: eVisa Kingdom of Cambodia (Official Government Website). Retrieved October 31, 2026.

Guide prices and journey times are indicative, not live quotes. A booked package may include transfers and waiting time as well as the main journey. Check the selected offer, pickup point and current conditions before booking.