Sichuan Airlines
Every day
starting at $178
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 Hanoi. 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 Hanoi, 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.
Sichuan Airlines
Every day
starting at $178
The only airline operating direct flights from Chengdu to Hanoi is Sichuan Airlines. Flights operate every day.
Chengdu — Hanoi
07/05/2026
Departure
Direct flight
3U3905
starting at $304
Chengdu — Hanoi
07/27/2026
Departure
Direct flight
3U3905
starting at $181
Chengdu — Hanoi
07/28/2026
Departure
Direct flight
3U3905
starting at $201
Chengdu — Hanoi
07/29/2026
Departure
Direct flight
3U3905
starting at $197
Chengdu — Hanoi
07/30/2026
Departure
Direct flight
3U3905
starting at $181
Chengdu — Hanoi
08/10/2026
Departure
Direct flight
3U3905
starting at $204
Chengdu — Hanoi
08/11/2026
Departure
Direct flight
3U3905
starting at $238
Chengdu — Hanoi
08/15/2026
Departure
Direct flight
3U3905
starting at $238
Chengdu — Hanoi
08/18/2026
Departure
Direct flight
3U3905
starting at $202
Chengdu — Hanoi
09/08/2026
Departure
Direct flight
3U3905
starting at $199
starting at $174
starting at $135
starting at $141
starting at $149
starting at $159
starting at $160
The route Chengdu — Hanoi is served by many carriers — 6 in total, including Sichuan Airlines, Juneyao Airlines, China Eastern Airlines, Shenzhen Airlines, China Southern Airlines, and Hainan Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $135) 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 one-way flight from Chengdu to Hanoi departs on 07/20/2026, is operated by Juneyao Airlines and costs $135
The cheapest roundtrip flight from Chengdu to Hanoi departs on 09/20/2026, is operated by Shandong Airlines and costs $286
Fastest flight from Chengdu to Hanoi takes 5h 5m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Chengdu and Hanoi is 1057km (655 miles). The average flight duration is 2h 10m. There are 8 direct flights from Chengdu to Hanoi. The time difference between Chengdu and Hanoi is 1h. Flights from Chengdu begin at 9:10 PM. The latest flight from Chengdu departs at 9:10 PM
The cheapest flight ticket from Chengdu to Hanoi according to data for the last 48 hours costs $135
Often the best time to buy tickets from Chengdu to Hanoi is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Chengdu to Hanoi can be found flying in these months: June, July, October.
The fastest flights from Chengdu to Hanoi start from 5 hours 5 minutes in the air.
The following airlines operate direct flights on the route Chengdu — Hanoi: Sichuan Airlines
In different months, ticket prices from Chengdu to Hanoi vary: minimum — $143 (June 2026), maximum — $156 (August 2026). Typically, the flight costs $149–$301.
Flight prices from Chengdu to Hanoi barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.
There is a slight difference: it's a bit cheaper in June 2026–July 2026 (averaging $145) and slightly more in August 2026–October 2026 ($153). 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 5%. Book whenever it's convenient.
Monthly price variation is just 2.9%. Ticket costs on this route are among the most predictable.
We couldn't find any special offers for flights from Chengdu to Hanoi
