China Southern Airlines Flight 3821 Deals & Information (2025/2026)

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China Southern Airlines Flight 3821 Route Deals From $276

The cheapest prices found with in the last 7 days for return flights were $556 and $276 for one-way flights to Lukou Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 3 - Sun, Oct 5
CAN
Baiyun Intl.
NKG
Lukou Intl.
$556 Roundtrip, found 11 hours ago
$556
Roundtrip
found 11 hours ago
Select China Southern Airlines flight, departing Fri, Oct 3 from Baiyun Intl. to Lukou Intl., returning Sun, Oct 5, priced at $556 found 11 hours ago
Fri, Oct 3 - Sun, Oct 5
CAN
Baiyun Intl.
NKG
Lukou Intl.
$559 Roundtrip, found 11 hours ago
$559
Roundtrip
found 11 hours ago
Select China Southern Airlines flight, departing Fri, Oct 3 from Baiyun Intl. to Lukou Intl., returning Sun, Oct 5, priced at $559 found 11 hours ago
Sun, Oct 26 - Thu, Oct 30
CAN
Baiyun Intl.
NKG
Lukou Intl.
$561 Roundtrip, found 5 hours ago
$561
Roundtrip
found 5 hours ago
Select China Southern Airlines flight, departing Sun, Oct 26 from Baiyun Intl. to Lukou Intl., returning Thu, Oct 30, priced at $561 found 5 hours ago
Sun, Nov 16 - Sat, Nov 22
CAN
Baiyun Intl.
NKG
Lukou Intl.
$562 Roundtrip, found 5 days ago
$562
Roundtrip
found 5 days ago
Select China Southern Airlines flight, departing Sun, Nov 16 from Baiyun Intl. to Lukou Intl., returning Sat, Nov 22, priced at $562 found 5 days ago
Sun, Oct 26 - Thu, Oct 30
CAN
Baiyun Intl.
NKG
Lukou Intl.
$564 Roundtrip, found 5 hours ago
$564
Roundtrip
found 5 hours ago
Select China Southern Airlines flight, departing Sun, Oct 26 from Baiyun Intl. to Lukou Intl., returning Thu, Oct 30, priced at $564 found 5 hours ago
Sun, Nov 16 - Sat, Nov 22
CAN
Baiyun Intl.
NKG
Lukou Intl.
$565 Roundtrip, found 5 days ago
$565
Roundtrip
found 5 days ago
Select China Southern Airlines flight, departing Sun, Nov 16 from Baiyun Intl. to Lukou Intl., returning Sat, Nov 22, priced at $565 found 5 days ago
Fri, Oct 3 - Sun, Oct 5
CAN
Baiyun Intl.
NKG
Lukou Intl.
$698 Roundtrip, found 11 hours ago
$698
Roundtrip
found 11 hours ago
Select China Southern Airlines flight, departing Fri, Oct 3 from Baiyun Intl. to Lukou Intl., returning Sun, Oct 5, priced at $698 found 11 hours ago
Sun, Oct 26 - Thu, Oct 30
CAN
Baiyun Intl.
NKG
Lukou Intl.
$703 Roundtrip, found 5 hours ago
$703
Roundtrip
found 5 hours ago
Select China Southern Airlines flight, departing Sun, Oct 26 from Baiyun Intl. to Lukou Intl., returning Thu, Oct 30, priced at $703 found 5 hours ago
Sun, Nov 16 - Sat, Nov 22
CAN
Baiyun Intl.
NKG
Lukou Intl.
$706 Roundtrip, found 5 days ago
$706
Roundtrip
found 5 days ago
Select China Southern Airlines flight, departing Sun, Nov 16 from Baiyun Intl. to Lukou Intl., returning Sat, Nov 22, priced at $706 found 5 days ago
Fri, Oct 3 - Sun, Oct 5
CAN
Baiyun Intl.
NKG
Lukou Intl.
$831 Roundtrip, found 11 hours ago
$831
Roundtrip
found 11 hours ago
Select China Southern Airlines flight, departing Fri, Oct 3 from Baiyun Intl. to Lukou Intl., returning Sun, Oct 5, priced at $831 found 11 hours ago
Fri, Oct 3 - Sun, Oct 5
CAN
Baiyun Intl.
NKG
Lukou Intl.
$850 Roundtrip, found 11 hours ago
$850
Roundtrip
found 11 hours ago
Select China Southern Airlines flight, departing Fri, Oct 3 from Baiyun Intl. to Lukou Intl., returning Sun, Oct 5, priced at $850 found 11 hours 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.