How to find the cheapest flight from
Houston (IAH) to Vientiane (VTE)
What is the cheapest day to fly round-trip from Houston to Vientiane?
Flights from Houston to Vientiane are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Vientiane.
When is the cheapest time to fly from Houston to Vientiane (IAH - VTE)?
It’s optimal to fly from Houston to Vientiane in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at noon.
Related info for your journey
Useful info, stats and facts about Houston to Vientiane flights.
Destination information for Vientiane
Things to know before you go. Useful info for your trip from Houston to Vientiane