Air China
Su, Mo, Tu, Th, Fr, and Sa
starting at $340
Sichuan Airlines
Every day
starting at $291
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 Kathmandu to Chengdu. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
In different months, ticket prices from Kathmandu to Chengdu vary: minimum — $299 (August 2026), maximum — $310 (September 2026). Typically, the flight costs $304–$304.
A non-stop flight is the most convenient and comfortable way to fly from Kathmandu to Chengdu, despite the fact that sometimes flights with transfers can cost significantly less.
A few airlines fly the Kathmandu — Chengdu route, but only one operates daily: Sichuan Airlines flies every day. Air China flies every day except Wednesday.
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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.
On the Kathmandu — Chengdu 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 June 2026–August 2026 (averaging $301) and slightly more in August 2026–September 2026 ($304). 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 1%. Book whenever it's convenient.
Monthly price variation is just 1.3%. Ticket costs on this route are among the most predictable.
Air China
Su, Mo, Tu, Th, Fr, and Sa
starting at $340
Sichuan Airlines
Every day
starting at $291
Kathmandu — Chengdu
05/10/2026
Departure
Direct flight
3U3902
starting at $811
Kathmandu — Chengdu
05/12/2026
Departure
Direct flight
3U3902
starting at $676
Kathmandu — Chengdu
05/13/2026
Departure
Direct flight
3U3902
starting at $627
Kathmandu — Chengdu
08/08/2026
Departure
Direct flight
CA438
starting at $311
Kathmandu — Chengdu
05/18/2026
Departure
Direct flight
3U3902
starting at $526
Kathmandu — Chengdu
06/10/2026
Departure
Direct flight
3U3902
starting at $427
Kathmandu — Chengdu
06/12/2026
Departure
Direct flight
3U3902
starting at $402
Kathmandu — Chengdu
06/14/2026
Departure
Direct flight
3U3902
starting at $404
Kathmandu — Chengdu
06/15/2026
Departure
Direct flight
3U3902
starting at $520
Kathmandu — Chengdu
07/14/2026
Departure
Direct flight
CA438
starting at $309
starting at $369
starting at $305
starting at $302
starting at $313
starting at $390
starting at $495
The route Kathmandu — Chengdu is served by many carriers — 6 in total, including Sichuan Airlines, Air China, China Eastern Airlines, China Southern Airlines, Thai AirAsia, and Thai Airways. This gives passengers wide opportunities: from finding the lowest fare (from $302) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest flight ticket from Kathmandu to Chengdu according to data for the last 48 hours costs $302
Often the best time to buy tickets from Kathmandu to Chengdu is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Kathmandu to Chengdu can be found flying in these months: August, May, June.
The fastest flights from Kathmandu to Chengdu start from 3 hours 5 minutes in the air.
The following airlines operate direct flights on the route Kathmandu — Chengdu: Sichuan Airlines, Air China
The cheapest one-way flight from Kathmandu to Chengdu departs on 08/08/2026, is operated by China Eastern Airlines and costs $302
There is no information about the cheapest roundtrip flight from Kathmandu to Chengdu
Fastest flight from Kathmandu to Chengdu takes 3h 5m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Kathmandu and Chengdu is 1832km (1136 miles). The average flight duration is 3h 50m. There are 11 direct flights from Kathmandu to Chengdu. The time difference between Kathmandu and Chengdu is 2h 15m. Flights from Kathmandu begin at 11:45 AM. The latest flight from Kathmandu departs at 11:55 AM
