Flights from Hanoi to Siem Reap
HAN
Hanoi
3h 30m avg
SAI
Siem Reap
Flights from
$194
Compare 2 options across 1 airline
Updated 2 months ago
$194
Cheapest Flight
$216
Average Price
1
Direct Flights
1
Airlines
Compare All HAN to SAI Flights
Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.
2 of 2 flights
Airport Information
Key details about departure and arrival airports for this route
HAN
Noi Bai International Airport
City: Hanoi (Soc Son)
Country: VN
Type: Large Airport
Elevation: 39 ft
HAN Airport Guide →
Country: VN
Type: Large Airport
Elevation: 39 ft
SAI
Siem Reap-Angkor International Airport
City: Siem Reap
Country: KH
Type: Large Airport
Elevation: 191 ft
SAI Airport Guide →
Country: KH
Type: Large Airport
Elevation: 191 ft
Tips for Hanoi to Siem Reap Flights
Save money and travel smarter with these route-specific tips
When to Book
Book HAN–SAI flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.
Price Trends
The average fare is $216, but prices as low as $194 are available. That’s a potential saving of 18% compared to the most expensive option.
Direct vs Connecting
1 direct flight(s) available on this route
, starting from $237
. Direct flights save you 2–5 hours of travel time.
Flexible Dates
Flying midweek (Tuesday–Thursday) on HAN–SAI is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.
Top Hotels in Siem Reap
Book accommodation at your destination — top-rated stays near SAI airport
Angkor Gecko's Inn
Siem Reap, 2★
10.0
$17/night
855 Villa Siem Reap
Siem Reap, 4★
10.0
$139/night
Angkor Sandra Villa
Siem Reap, 4.5★
10.0
$9/night
Madam Sokha Homesteading
Siem Reap, 3★
10.0
$10/night
Amara Private Pool Villa
Siem Reap, 5★
10.0
$1,118/night
WAT BO HOUSE
Siem Reap, 4★
10.0
$171/night
Frequently Asked Questions
Everything you need to know about flying HAN to SAI
What is the cheapest flight from Hanoi to Siem Reap?
The cheapest flight from Hanoi (HAN) to Siem Reap (SAI) currently starts at $194 with VJ. Prices are updated regularly and may vary by date and availability.
How many airlines fly from HAN to SAI?
We found 1 airline(s) operating on the HAN–SAI route, including VJ.
Are there direct flights from Hanoi to Siem Reap?
Yes, there are 1 direct flight(s) available from HAN to SAI, with prices starting at $237.
What is the average flight price on this route?
The average flight price from Hanoi to Siem Reap is approximately $216. Prices range from $194 to $237 depending on airline, time, and class.
How long is the flight from HAN to SAI?
The average flight duration from Hanoi to Siem Reap is approximately 3 hours 30 minutes. Direct flights are typically shorter than connecting options.
What is the baggage allowance on HAN–SAI flights?
Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.
From
$194
Book Cheapest →
Other Flights from Hanoi
Explore more destinations departing from HAN