Find out what a flight from Siem Reap to Vientiane might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Siem Reap and Vientiane.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

What are the airport options between Siem Reap and Vientiane?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in Siem Reap: Siem Reap is currently the only airport available.
• Airports in Vientiane: Vientiane has one airport operating, Vientiane - Wattay.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Adjust your flight filters for Siem Reap – Vientiane

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to Laos? These cities are popular too: Luang Prabang, Pakse, Vientiane.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.