China Southern Airlines Flight 3821 Deals & Information (2026/2027)

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China Southern Airlines Flight 3821 Route Deals From $197

The cheapest prices found with in the last 7 days for return flights were $521 and $197 for one-way flights to Lukou Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 21 - Mon, May 25
CAN
Baiyun Intl.
NKG
Lukou Intl.
$521 Roundtrip, found 3 hours ago
$521
Roundtrip
found 3 hours ago
Select China Southern Airlines flight, departing Thu, May 21 from Baiyun Intl. to Lukou Intl., returning Mon, May 25, priced at $521 found 3 hours ago
Thu, May 14 - Thu, May 21
CAN
Baiyun Intl.
NKG
Lukou Intl.
$565 Roundtrip, found 3 hours ago
$565
Roundtrip
found 3 hours ago
Select China Southern Airlines flight, departing Thu, May 14 from Baiyun Intl. to Lukou Intl., returning Thu, May 21, priced at $565 found 3 hours ago
Mon, Jan 26 - Fri, Jan 30
CAN
Baiyun Intl.
NKG
Lukou Intl.
$580 Roundtrip, found 3 days ago
$580
Roundtrip
found 3 days ago
Select China Southern Airlines flight, departing Mon, Jan 26 from Baiyun Intl. to Lukou Intl., returning Fri, Jan 30, priced at $580 found 3 days ago

Frequently asked questions

What route does flight number CZ3821 take?
CZ3821 flies non-stop from CAN to Nanjing Airport. During this journey, you'll be in the air for approximately 2 hours and 12 minutes. It pays to book ahead to secure your preferred seat.
What terminal does CZ3821 fly out of?
Flight number CZ3821 runs between CAN and Lukou Intl. Airport (NKG), and travelers taking this flight generally board the plane from Terminal 2.
What kind of plane is on flight number CZ3821?
The route for flight number CZ3821 is predominantly Guangzhou Airport to NKG, and the Boeing 737-800 is the type of aircraft you'll probably be taking off on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your CZ3821 flight with Travelocity, please visit our Customer Service Portal.