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Flights from Chengdu to Vientiane
What to know about flights from Chengdu to Vientiane?
The distance between Chengdu and Vientiane is approximately 1,406.94 km. It takes around 2 hours 40 minutes on average to fly from Chengdu to Vientiane. Based on Trip.com's data, travel demand peaks in January. The cheapest month to book is September.
Cheapest one-way
$144
China Southern Airlines
CTU-VTE
28h 15m · 1 stop
Sun, Sep 20
Cheapest round-trip
$261
Hainan Airlines
CTU-VTE
9h 5m · 2 stops
Sat, Sep 26 - Sat, Oct 3
Recommended airlines
When to travel
December
Cheapest
January
Peak season for travel
Route details
1,406.94 km
Flight distance
2h 40m
Average flight time
How can I find cheap flights from Chengdu to Vientiane?
Explore the cheapest one-way and round-trip flights from Chengdu to Vientiane over the next 90 days, with one-way fares from $144 and round-trip from $261. Based on Trip.com's latest 7-day flight data.
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One way
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Round-trip
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Cheapest nonstop
TFU 10:45 PM2h 40mNonstopVTE 12:25 AMChengdu - Vientiane | Fri, Sep 11 | Sichuan Airlines
VTE 1:45 AM2h 30mNonstopTFU 5:15 AMVientiane - Chengdu | Thu, Sep 17 | Sichuan Airlines
Price detailsDepartureTFU-VTEEconomy class
Included
In-flight meals are availableReturnVTE-TFUEconomy class
Included
In-flight meals are available$331 $44225% off25% off$442 $331 -
TFU 10:45 PM2h 40mNonstopVTE 12:25 AMChengdu - Vientiane | Mon, Sep 28 | Sichuan Airlines
VTE 1:45 AM2h 30mNonstopTFU 5:15 AMVientiane - Chengdu | Sat, Oct 3 | Sichuan Airlines
Price detailsDepartureTFU-VTEEconomy class
Included
In-flight meals are availableReturnVTE-TFUEconomy class
Included
In-flight meals are available$349 $44221% off21% off$442 $349
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TFU 12:25 PM9h 5m1 stopVTE 8:30 PMChengdu - Vientiane | Sat, Sep 26 | Hainan Airlines
VTE 9:35 PM12h 45m1 stopTFU 11:20 AMVientiane - Chengdu | Sat, Oct 3 | Hainan Airlines
Price detailsDepartureTFU-HAKEconomy class
Included
In-flight meals are availableHAK-VTEEconomy class
Included
In-flight meals are availableReturnVTE-HAKEconomy class
Included
HAK-TFUEconomy class
Included
USB port and power outlet$261 $44241% off41% off$442 $261 -
TFU 12:25 PM9h 5m1 stopVTE 8:30 PMChengdu - Vientiane | Sat, Oct 3 | Hainan Airlines
VTE 9:35 PM12h 45m1 stopTFU 11:20 AMVientiane - Chengdu | Sat, Oct 10 | Hainan Airlines
Price detailsDepartureTFU-HAKEconomy class
Included
In-flight meals are availableUSB port and power outletHAK-VTEEconomy class
Included
In-flight meals are availableReturnVTE-HAKEconomy class
Included
In-flight meals are availableHAK-TFUEconomy class
Included
$26141% off$442 $261
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TFU 12:25 PM9h 5m1 stopVTE 8:30 PMChengdu - Vientiane | Thu, Oct 15 | Hainan Airlines
VTE 9:35 PM12h 45m1 stopTFU 11:20 AMVientiane - Chengdu | Thu, Oct 22 | Hainan Airlines
Price detailsDepartureTFU-HAKEconomy class
Included
In-flight meals are availableHAK-VTEEconomy class
Included
In-flight meals are availableReturnVTE-HAKEconomy class
Included
HAK-TFUEconomy class
Included
$26141% off$442 $261
-
TFU 12:35 PM9h1 stopVTE 8:35 PMChengdu - Vientiane | Sat, Oct 31 | Hainan Airlines
VTE 9:40 PM12h 50m1 stopTFU 11:30 AMVientiane - Chengdu | Sat, Nov 7 | Hainan Airlines
Price detailsDepartureTFU-HAKEconomy class
Included
USB port and power outletHAK-VTEEconomy class
Included
In-flight meals are availableReturnVTE-HAKEconomy class
Included
HAK-TFUEconomy class
Included
USB port and power outlet$26340% off$442 $263
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TFU 7:05 PM14h 25m1 stopVTE 8:30 AMChengdu - Vientiane | Thu, Sep 10 | China Eastern Airlines
VTE 5:45 PM22h 20m1 stopCTU 5:05 PMVientiane - Chengdu | Mon, Sep 14 | China Eastern Airlines
Price detailsDepartureTFU-VTE
Included
ReturnVTE-CTU
Included
$27039% off$442 $270 -
CTU 9:15 PM18h 30m1 stopVTE 2:45 PMChengdu - Vientiane | Fri, Oct 2 | China Southern Airlines
VTE 3:50 PM20h 50m1 stopCTU 1:40 PMVientiane - Chengdu | Mon, Oct 5 | China Southern Airlines
Price detailsDepartureCTU-CANEconomy class
Included
In-flight meals are availableCAN-VTEEconomy class
Included
In-flight meals are availableUSB port and power outletReturnVTE-CANEconomy class
Included
In-flight meals are availableUSB port and power outletCAN-CTUEconomy class
Included
In-flight meals are available$27139% off$442 $271 -
CTU 12:00 PM23h 30m1 stopVTE 10:30 AMChengdu - Vientiane | Mon, Sep 28 | China Southern Airlines
VTE 3:50 PM17h 50m1 stopCTU 10:40 AMVientiane - Chengdu | Sat, Oct 3 | China Southern Airlines
Price detailsDepartureCTU-CANEconomy class
Included
In-flight meals are availableCAN-VTEEconomy class
Included
In-flight meals are availableUSB port and power outletReturnVTE-CANEconomy class
Included
In-flight meals are availableUSB port and power outletCAN-CTUEconomy class
Included
In-flight meals are availableUSB port and power outlet$27139% off$442 $271
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TFU 7:05 PM14h 25m1 stopVTE 8:30 AMChengdu - Vientiane | Thu, Sep 17 | China Eastern Airlines
VTE 1:45 PM6h 50m1 stopTFU 9:35 PMVientiane - Chengdu | Thu, Sep 24 | China Eastern Airlines
Price detailsDepartureTFU-KMGEconomy class
Included
In-flight meals are availableKMG-VTEEconomy class
Included
In-flight meals are availableReturnVTE-KMGEconomy class
Included
KMG-TFUEconomy class
Included
In-flight meals are availableUSB port and power outlet$27338% off$442 $273
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CTU 10:00 PM13h 30m1 stopVTE 10:30 AMChengdu - Vientiane | Fri, Sep 11 | China Southern Airlines
VTE 11:30 AM8h 30m1 stopCTU 9:00 PMVientiane - Chengdu | Thu, Sep 17 | China Southern Airlines
Price detailsDepartureCTU-CANEconomy class
Included
In-flight meals are availableCAN-VTEEconomy class
Included
In-flight meals are availableUSB port and power outletReturnVTE-CANEconomy class
Included
In-flight meals are availableUSB port and power outletCAN-CTUEconomy class
Included
In-flight meals are available$27538% off$442 $275
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CTU 9:15 PM14h 15m1 stopVTE 10:30 AMChengdu - Vientiane | Sat, Oct 3 | China Southern Airlines
VTE 11:30 AM24h 45m1 stopCTU 1:15 PMVientiane - Chengdu | Sat, Oct 10 | China Southern Airlines
Price detailsDepartureCTU-CANEconomy class
Included
In-flight meals are availableCAN-VTEEconomy class
Included
In-flight meals are availableUSB port and power outletReturnVTE-CANEconomy class
Included
In-flight meals are availableUSB port and power outletCAN-CTUEconomy class
Included
In-flight meals are available$27638% off$442 $276
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CTU 1:00 PM17h 25m1 stopVTE 2:00 PMChengdu - Vientiane | Fri, Sep 11 | Normal Airline
VTE 3:00 PM6hNonstopCTU 4:00 PMVientiane - Chengdu | Sun, Sep 13 | Normal AirlineFind more flightsFind more flights
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Cheapest nonstopTFU 10:45 PM2h 40mNonstopVTE 12:25 AMChengdu - Vientiane | Wed, Oct 21 | Sichuan Airlines
Price detailsTFU-VTEEconomy classIn-flight meals are availableUSB port and power outlet$169 $21421% off21% off$214 $169
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TFU 10:45 PM2h 40mNonstopVTE 12:25 AMChengdu - Vientiane | Sun, Sep 20 | Sichuan Airlines
Price detailsTFU-VTEEconomy classIn-flight meals are available$169 $21421% off21% off$214 $169
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CTU 7:15 AM28h 15m1 stopVTE 10:30 AMChengdu - Vientiane | Sun, Sep 20 | China Southern Airlines
Price detailsCTU-CANEconomy classIn-flight meals are availableCAN-VTEEconomy classIn-flight meals are availableUSB port and power outlet$144 $21433% off33% off$214 $144
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CTU 9:00 AM26h 30m1 stopVTE 10:30 AMChengdu - Vientiane | Sun, Sep 27 | China Southern Airlines
Price detailsCTU-CANEconomy classIn-flight meals are availableUSB port and power outletCAN-VTEEconomy classIn-flight meals are availableUSB port and power outlet$14532% off$214 $145
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CTU 7:15 AM28h 15m1 stopVTE 10:30 AMChengdu - Vientiane | Wed, Sep 23 | China Southern Airlines
Price detailsCTU-CANEconomy classIn-flight meals are availableCAN-VTEEconomy classIn-flight meals are availableUSB port and power outlet$14532% off$214 $145
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CTU 9:00 AM26h 30m1 stopVTE 10:30 AMChengdu - Vientiane | Mon, Sep 28 | China Southern Airlines
Price detailsCTU-CANEconomy classIn-flight meals are availableUSB port and power outletCAN-VTEEconomy classIn-flight meals are availableUSB port and power outlet$14532% off$214 $145
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CTU 10:00 PM17h 45m1 stopVTE 2:45 PMChengdu - Vientiane | Sat, Sep 19 | China Southern Airlines
Price detailsCTU-CANEconomy classIn-flight meals are availableCAN-VTEEconomy classIn-flight meals are availableUSB port and power outlet$14532% off$214 $145
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CTU 7:15 AM28h 15m1 stopVTE 10:30 AMChengdu - Vientiane | Mon, Sep 21 | China Southern Airlines
Price detailsCTU-CANEconomy classIn-flight meals are availableCAN-VTEEconomy classIn-flight meals are availableUSB port and power outlet$14532% off$214 $145
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CTU 8:30 AM7h 35m1 stopVTE 3:05 PMChengdu - Vientiane | Sat, Oct 31 | China Southern Airlines
Price detailsCTU-CANEconomy classIn-flight meals are availableUSB port and power outletCAN-VTEEconomy classIn-flight meals are available$14532% off$214 $145
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CTU 12:30 PM27h 35m1 stopVTE 3:05 PMChengdu - Vientiane | Fri, Oct 30 | China Southern Airlines
Price detailsCTU-CANEconomy classIn-flight meals are availableUSB port and power outletCAN-VTEEconomy classIn-flight meals are available$14532% off$214 $145
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CTU 12:30 PM27h 35m1 stopVTE 3:05 PMChengdu - Vientiane | Thu, Oct 29 | China Southern Airlines
Price detailsCTU-CANEconomy classIn-flight meals are availableCAN-VTEEconomy classIn-flight meals are available$14532% off$214 $145
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CTU 12:30 PM27h 35m1 stopVTE 3:05 PMChengdu - Vientiane | Mon, Oct 26 | China Southern Airlines
Price detailsCTU-CANEconomy classIn-flight meals are availableCAN-VTEEconomy classIn-flight meals are available$14532% off$214 $145
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CTU 1:00 PM17h 25m1 stopVTE 2:00 PMChengdu - Vientiane | Fri, Sep 11 | Normal AirlineFind more flightsFind more flights
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Flight.News
Flights from Chengdu to Vientiane operate an average of 1 times per day over the past 7 days, with a 75.0% on-time departure rate and a 100.0% on-time arrival rate.
Which airlines are the most popular for Chengdu to Vientiane flights?
You can choose from 2 airlines that fly from Chengdu to Vientiane, including Sichuan Airlines, China Eastern Airlines, China Southern Airlines has lowest fares on this route.
Sichuan Airlines
China Eastern Airlines
Airlines are determined based on actual purchased flight tickets from Chengdu to Vientiane according to previous 12 months data from Trip.com.
Trip.com price insights on flights from Chengdu to Vientiane
Which month has the cheapest one-way flights from Chengdu to Vientiane?
Based on Trip.com’s data, the cheapest month for flights from Chengdu to Vientiane is December, with an average price of $163; while the month with the highest flight price is usually March, with an average price of up to $209.
$209
$186
$163
$140
Frequently Asked Questions
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What are the cheapest flights from Chengdu to Vientiane (CTU-VTE)?
Based on Trip.com data, China Southern Airlines offers one-way fares as low as $144 on Cheapest nonstop routes (e.g. CTU to VTE on Sun, Sep 20), while Hainan Airlines offers Cheapest nonstop round-trips from $261 departing on Sat, Sep 26 and returning on Sat, Oct 3. -
Which airlines offer direct flights from Chengdu to Vientiane?
At the moment, you can catch a nonstop flight from Chengdu to Vientiane with the following airlines, including: Sichuan Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days. -
How long does it take to fly from Chengdu (CTU) to Vientiane (VTE) and what is the distance?
It takes around 2 hours 40 minutes to fly from Chengdu (CTU) to Vientiane (VTE). -
When is the best time to book flights from Chengdu to Vientiane?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chengdu to Vientiane is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals. -
How many flights are there per week from Chengdu to Vientiane?
Based on Trip.com data in the past 4 weeks, there is 4 flight per week flying from Chengdu to Vientiane. You can check the weekly schedule for popular airlines on this route below: Sichuan Airlines: S/-/T/-/T/-/S -- 3U3927 (23:01) -
How can I find the best deals on flights from Chengdu to Vientiane?
To find best deals on flights from Chengdu to Vientiane, you can use various tools on Trip.com:
· Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Sep 20, with one-way flights priced at just $144.
· Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Sichuan Airlines.
· Set up price alerts to easily monitor ticket prices without having to check every day.
· Check Trip.com flight deals and promo codes frequently.
· Avoid peak season unless you book very early. It seems the peak season for Vientiane travel is around January.
· Get exclusive promo codes for Trip.com app users. -
When are flight tickets from Chengdu (CTU) to Vientiane (VTE) the cheapest?
The cheapest months to fly from Chengdu to Vientiane is September, when demand for travel is lower. -
Which upcoming date is cheapest to fly from Chengdu to Vientiane on?
After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Chengdu to Vientiane on September 20, 2026 with China Southern Airlines, with prices starting at $147. -
Which airports can I fly into Vientiane from Chengdu?
You can arrive at any of the following airports in Vientiane: Wattay International Airport (VTE). Flights from Chengdu Tianfu International Airport to Wattay International Airport (TFU-VTE) are by far the most popular option for this route. -
Is there any time difference between Chengdu and Vientiane?
The time difference between Vientiane and Chengdu is 1h. -
How do I change or cancel my ticket from Chengdu to Vientiane?
Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages. -
What is the average cost of a one-way flight from Chengdu to Vientiane?
Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Chengdu to Vientiane is $225. Fares vary by travel date, airline and availability. -
What is the average cost of a round-trip flight from Chengdu to Vientiane?
Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Chengdu to Vientiane is $379. The final price depends on the outbound and return dates, airline and fare conditions. -
How do I book flights from Chengdu to Vientiane on Trip.com?
Enter Chengdu and Vientiane, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.