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 $507 and $276 for one-way flights to Lukou Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 23 - Tue, Jun 30
CAN
Baiyun Intl.
NKG
Lukou Intl.
$507 Roundtrip, found 6 days ago
$507
Roundtrip
found 6 days ago
Select China Southern Airlines flight, departing Tue, Jun 23 from Baiyun Intl. to Lukou Intl., returning Tue, Jun 30, priced at $507 found 6 days ago
Tue, Jun 23 - Tue, Jun 30
CAN
Baiyun Intl.
NKG
Lukou Intl.
$552 Roundtrip, found 6 days ago
$552
Roundtrip
found 6 days ago
Select China Southern Airlines flight, departing Tue, Jun 23 from Baiyun Intl. to Lukou Intl., returning Tue, Jun 30, priced at $552 found 6 days ago
Fri, Sep 26 - Tue, Sep 30
CAN
Baiyun Intl.
NKG
Lukou Intl.
$562 Roundtrip, found 1 day ago
$562
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Fri, Sep 26 from Baiyun Intl. to Lukou Intl., returning Tue, Sep 30, priced at $562 found 1 day ago
Thu, Oct 2 - Tue, Oct 7
CAN
Baiyun Intl.
NKG
Lukou Intl.
$563 Roundtrip, found 2 hours ago
$563
Roundtrip
found 2 hours ago
Select China Southern Airlines flight, departing Thu, Oct 2 from Baiyun Intl. to Lukou Intl., returning Tue, Oct 7, priced at $563 found 2 hours ago
Fri, Sep 26 - Tue, Sep 30
CAN
Baiyun Intl.
NKG
Lukou Intl.
$565 Roundtrip, found 1 day ago
$565
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Fri, Sep 26 from Baiyun Intl. to Lukou Intl., returning Tue, Sep 30, priced at $565 found 1 day ago
Thu, Oct 2 - Tue, Oct 7
CAN
Baiyun Intl.
NKG
Lukou Intl.
$751 Roundtrip, found 2 hours ago
$751
Roundtrip
found 2 hours ago
Select China Southern Airlines flight, departing Thu, Oct 2 from Baiyun Intl. to Lukou Intl., returning Tue, Oct 7, priced at $751 found 2 hours ago
Thu, Oct 2 - Tue, Oct 7
CAN
Baiyun Intl.
NKG
Lukou Intl.
$836 Roundtrip, found 2 hours ago
$836
Roundtrip
found 2 hours ago
Select China Southern Airlines flight, departing Thu, Oct 2 from Baiyun Intl. to Lukou Intl., returning Tue, Oct 7, priced at $836 found 2 hours ago
Thu, Oct 2 - Tue, Oct 7
CAN
Baiyun Intl.
NKG
Lukou Intl.
$924 Roundtrip, found 2 hours ago
$924
Roundtrip
found 2 hours ago
Select China Southern Airlines flight, departing Thu, Oct 2 from Baiyun Intl. to Lukou Intl., returning Tue, Oct 7, priced at $924 found 2 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.