Air China
Su, Tu, Th, and Sa
starting at $268
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 Chengdu 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 Chengdu to Kathmandu, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Chengdu to Kathmandu is Air China. Flights operate on Sunday, Tuesday, Thursday, and Saturday.
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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.
Air China
Su, Tu, Th, and Sa
starting at $268
Chengdu — Kathmandu
08/15/2026
Departure
Direct flight
CA437
starting at $302
Chengdu — Kathmandu
08/17/2026
Departure
Direct flight
3U3901
starting at $356
Chengdu — Kathmandu
08/27/2026
Departure
Direct flight
CA437
starting at $335
Chengdu — Kathmandu
08/28/2026
Departure
Direct flight
3U3901
starting at $374
Chengdu — Kathmandu
08/29/2026
Departure
Direct flight
CA437
starting at $301
Chengdu — Kathmandu
09/07/2026
Departure
Direct flight
3U3901
starting at $360
Chengdu — Kathmandu
09/09/2026
Departure
Direct flight
3U3901
starting at $264
Chengdu — Kathmandu
09/12/2026
Departure
Direct flight
CA437
starting at $273
Chengdu — Kathmandu
09/16/2026
Departure
Direct flight
3U3901
starting at $354
Chengdu — Kathmandu
09/19/2026
Departure
Direct flight
CA437
starting at $266
starting at $266
starting at $258
starting at $207
starting at $223
starting at $223
starting at $308
starting at $312
starting at $315
starting at $342
More than 9 airlines operate flights from Chengdu to Kathmandu, including Air China, Sichuan Airlines, China Eastern Airlines, Cathay Pacific, China Southern Airlines, Spring Airlines, Thai Lion Air, Thai Airways, and Thai AirAsia. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $207, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest one-way flight from Chengdu to Kathmandu departs on 08/25/2026, is operated by China Eastern Airlines and costs $207
The cheapest roundtrip flight from Chengdu to Kathmandu departs on 09/11/2026, is operated by Cathay Pacific and costs $431
Fastest flight from Chengdu to Kathmandu takes 3h 45m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Chengdu and Kathmandu is 1845km (1144 miles). The average flight duration is 3h 45m. There are 12 direct flights from Chengdu to Kathmandu. The time difference between Chengdu and Kathmandu is 2h 15m. Flights from Chengdu begin at 9:05 AM. The latest flight from Chengdu departs at 9:25 AM
The cheapest flight ticket from Chengdu to Kathmandu according to data for the last 48 hours costs $207
Often the best time to buy tickets from Chengdu to Kathmandu is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Chengdu to Kathmandu can be found flying in these months: August, October, September.
The fastest flights from Chengdu to Kathmandu start from 3 hours 45 minutes in the air.
The following airlines operate direct flights on the route Chengdu — Kathmandu: Air China, Sichuan Airlines
The cost of a one-way flight from Chengdu to Kathmandu ranges from $219 (August 2026) to $297 (June 2027). On average, the ticket price is about $240–$460.
Tickets from Chengdu to Kathmandu are getting more expensive each month. From August 2026 to June 2027, the increase reached 36%, with prices now at $297. It's unlikely to get cheaper than the current level.
The most significant price increase was from August 2026 to June 2027 — up 36%. The best time to fly is August 2026–September 2026, when the average price is $223. In November 2026–June 2027, tickets cost around $264.
Given the rising prices, it's best not to delay your purchase. Flying in August 2026–September 2026 can save you up to 15% compared to the most expensive months.
Price variation across months on this route is 12%. Your choice of departure month significantly affects the total flight cost.
We couldn't find any special offers for flights from Chengdu to Kathmandu
