Cheap flights from Vientiane to Siem Reap from CA$190

Travelers frequently search for route combinations, such as Vientiane and Bangkok, Denpasar, Seoul, Hanoi, Da Nang, Phnom Penh, Sihanoukville Province, Colombo, Taipei, Ranong Province, Phuket City, Manila, Jakarta, Krabi, Sydney, Vancouver, Malé, Singapore, Chiang Mai, Penang.

Travelers frequently search for route combinations, such as Siem Reap and Ho Chi Minh City, Chiang Mai, Manila, Bangkok, Hanoi, Da Nang, Phnom Penh, Sihanoukville Province, Krabi, Phuket City, Puerto Princesa, Surat Thani Province, Kuala Lumpur, Chumphon Province, Chiang Rai Province, Montreal, Denpasar, Cebu, Macau, Visakhapatnam.

The main airport in Vientiane is Wattay International. It is also served by Wattay International, Udon Thani International, Khon Kaen, Sakon Nakhon, Loei.

The main airport in Siem Reap is Siem Reap International. It is also served by Phnom Penh International.

Currently, you can fly between Vientiane and Siem Reap with Vietnam Airlines, Thai AirAsia, China Eastern Airlines, Lao Airlines, VietJet Air.

If you don’t have specific dates for your trip between Vientiane 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 Vientiane 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.

There are a number of airports in and around Vientiane. The main one is Wattay International and other nearby airports include Wattay International, Udon Thani International, Khon Kaen, Sakon Nakhon, Loei

There are a number of airports in and around Siem Reap. The main one is Siem Reap International and other nearby airports include Phnom Penh International.