Cheap Flights from Hanoi (HAN) to Siem Reap (REP)

Prices were available within the past 7 days and starts at £118 for one-way flights and £199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Hanoi to Siem Reap: Reviews from verified customers

Nov 17, 2019

Would have been good to have a vegetarian options for the food

Nov 28, 2018

Flight was delayed 2 hrs

Oct 15, 2018

I have had 3 flights with Vietnam Aurlines & would thoroughly recommend them.

Flight from Hanoi to Siem Reap route information

Origin Airport Noi Bai Intl.
Destination Airport Siem Reap Intl.
Flight Price £199
Distance 887 km

Cheap Hanoi to Siem Reap (HAN-REP) flights: frequently asked questions

Compare flights from Hanoi to Siem Reap easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Hanoi to Siem Reap. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Siem Reap Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Noi Bai Intl. to Siem Reap Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Noi Bai Intl. ( HAN) to Siem Reap Intl. (REP) 

The easiest way to view the best deals on flights from Hanoi to Siem Reap today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Noi Bai Intl. to Siem Reap Intl. start at just £199 and range up to £253.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Hanoi and Siem Reap
  • booking your flight during February, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why book your Hanoi to Siem Reap flights with Expedia?  

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Noi Bai Intl. to Siem Reap Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.