Cheap flights from Hanoi to Siem Reap from $80

A one-way nonstop (direct) flight between Hanoi and Siem Reap takes around 1.7 hours.

The flight distance between Hanoi and Siem Reap is 889 km.

Several carriers operate flights between Hanoi and Siem Reap. Airlines offering nonstop (direct) flights include Vietnam Airlines, VietJet Air.

Travelers frequently search for route combinations, such as Hanoi and Da Nang, Los Angeles, Ho Chi Minh City, Bangkok, Manila, San Francisco, Denver, Phuket City, Chiang Mai, Hagåtña, Atlanta, New York, Seattle, Minneapolis, Pittsburgh, Honolulu, Phú Quốc, Tokyo, Osaka, Kuala Lumpur.

Travelers frequently search for route combinations, such as Siem Reap and Bangkok, Washington, D.C., Boston, Phnom Penh, New York, Chicago, Seattle, Minneapolis, Los Angeles, Phuket City, Ho Chi Minh City, Singapore, Da Nang, Krabi, Chiang Mai, Kuala Lumpur, Sihanoukville Province, Manila, Ko Samui, Vientiane.

The main airport in Hanoi is Noi Bai International. It is also served by Noi Bai International, Cat Bi International, Thanh Hoa Tho Xuan, Van Don International Airport.

Currently, you can fly between Hanoi and Siem Reap with Vietnam Airlines, Air Cambodia, VietJet Air, Thai AirAsia, Bangkok Airways.

If you don’t have specific dates for your trip between Hanoi and Siem Reap, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Hanoi and Siem Reap, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.