Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline

The cheapest airline(s) flying from Chennai to Vientiane is SriLankan Airlines.
Cheapest Month
May
Travel Period: March 2025 - February 2026
The cheapest month(s) to fly from Chennai to Vientiane is May.
Cheapest Day of the Week
Sunday
The cheapest day(s) of the week to fly from Chennai to Vientiane is Sunday.
Flight Schedules
Last Updated: Sun, 2 Feb, 2025
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How far is Vientiane from Chennai?
The flight distance between Chennai and Vientiane is 2455km. Check all available flights on Wego.
When is the earliest and latest flight of the day?
The earliest flight of the day departs at 13:05. The last flight of the day departs at 23:25. See the full list of flight times on Wego.