China Southern Airlines Flight 685 Deals & Information (2025/2026)

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China Southern Airlines Flight 685 Route Deals From $94

The cheapest prices found with in the last 7 days for return flights were $164 and $94 for one-way flights to Incheon Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 28 - Tue, Sep 23
DLC
Dalian Intl.
ICN
Incheon Intl.
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Thu, Aug 28 from Dalian Intl. to Incheon Intl., returning Tue, Sep 23, priced at $164 found 1 day ago
Thu, Aug 28 - Tue, Sep 23
DLC
Dalian Intl.
ICN
Incheon Intl.
$176 Roundtrip, found 1 day ago
$176
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Thu, Aug 28 from Dalian Intl. to Incheon Intl., returning Tue, Sep 23, priced at $176 found 1 day ago
Sun, Nov 16 - Sun, Nov 23
DLC
Dalian Intl.
ICN
Incheon Intl.
$189 Roundtrip, found 2 days ago
$189
Roundtrip
found 2 days ago
Select China Southern Airlines flight, departing Sun, Nov 16 from Dalian Intl. to Incheon Intl., returning Sun, Nov 23, priced at $189 found 2 days ago
Sun, Jun 22 - Thu, Jun 26
DLC
Dalian Intl.
ICN
Incheon Intl.
$202 Roundtrip, found 5 days ago
$202
Roundtrip
found 5 days ago
Select China Southern Airlines flight, departing Sun, Jun 22 from Dalian Intl. to Incheon Intl., returning Thu, Jun 26, priced at $202 found 5 days ago