starting at $139
starting at $155
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Chennai to Kathmandu. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Chennai to Kathmandu, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flights from Chennai to Kathmandu are operated by several airlines — IndiGo and Srilankan Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $139, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
starting at $139
starting at $155
There appear to be no non-stop flights from Chennai to Kathmandu at this time.... Well, or something went wrong on our side and we couldn't find anything
There are most likely no direct flights on the Chennai — Kathmandu route
The cheapest one-way flight from Chennai to Kathmandu departs on 08/30/2026, is operated by IndiGo and costs $139
There is no information about the cheapest roundtrip flight from Chennai to Kathmandu
Fastest flight from Chennai to Kathmandu takes 8h 55m
There are no direct flights on this route.
The distance between Chennai and Kathmandu is 1723km (1068 miles). The average flight duration is 8h 25m. The time difference between Chennai and Kathmandu is 15m
The cheapest flight ticket from Chennai to Kathmandu according to data for the last 48 hours costs $139
Often the best time to buy tickets from Chennai to Kathmandu is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Chennai to Kathmandu can be found flying in these months: August, September, June.
The fastest flights from Chennai to Kathmandu start from 8 hours 55 minutes in the air.
The following airlines operate direct flights on the route Chennai — Kathmandu:
The cost of a one-way flight from Chennai to Kathmandu ranges from $139 (August 2026) to $158 (July 2026). On average, the ticket price is about $150–$155.
On the Chennai — Kathmandu route, ticket prices are stable. Whichever month you choose, the difference will be minimal.
There is a slight difference: it's a bit cheaper in August 2026–September 2026 (averaging $143) and slightly more in June 2026–July 2026 ($157). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 9%. Book whenever it's convenient.
Monthly price variation is just 4.9%. Ticket costs on this route are among the most predictable.
We couldn't find any special offers for flights from Chennai to Kathmandu