Air China Flight ZH3729 Deals & Information (2025/2026)

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Air China Flight 3729 Route Deals From $466

The cheapest prices found with in the last 7 days for return flights were $828 and $466 for one-way flights to Barcelona Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 16 - Tue, Dec 30
SZX
Shenzhen Intl.
BCN
Barcelona Intl.
$828 Roundtrip, found 3 days ago
$828
Roundtrip
found 3 days ago
Select Air China flight, departing Tue, Dec 16 from Shenzhen Intl. to Barcelona Intl., returning Tue, Dec 30, priced at $828 found 3 days ago
Tue, Dec 16 - Tue, Dec 30
SZX
Shenzhen Intl.
BCN
Barcelona Intl.
$836 Roundtrip, found 3 days ago
$836
Roundtrip
found 3 days ago
Select Air China flight, departing Tue, Dec 16 from Shenzhen Intl. to Barcelona Intl., returning Tue, Dec 30, priced at $836 found 3 days ago
Wed, Dec 31 - Fri, Jan 9
SZX
Shenzhen Intl.
BCN
Barcelona Intl.
$848 Roundtrip, found 2 days ago
$848
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Dec 31 from Shenzhen Intl. to Barcelona Intl., returning Fri, Jan 9, priced at $848 found 2 days ago
Tue, Dec 16 - Tue, Dec 30
SZX
Shenzhen Intl.
BCN
Barcelona Intl.
$853 Roundtrip, found 3 days ago
$853
Roundtrip
found 3 days ago
Select Air China flight, departing Tue, Dec 16 from Shenzhen Intl. to Barcelona Intl., returning Tue, Dec 30, priced at $853 found 3 days ago
Tue, Dec 16 - Tue, Dec 30
SZX
Shenzhen Intl.
BCN
Barcelona Intl.
$853 Roundtrip, found 3 days ago
$853
Roundtrip
found 3 days ago
Select Air China flight, departing Tue, Dec 16 from Shenzhen Intl. to Barcelona Intl., returning Tue, Dec 30, priced at $853 found 3 days ago
Wed, Dec 31 - Fri, Jan 9
SZX
Shenzhen Intl.
BCN
Barcelona Intl.
$855 Roundtrip, found 2 days ago
$855
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Dec 31 from Shenzhen Intl. to Barcelona Intl., returning Fri, Jan 9, priced at $855 found 2 days ago
Tue, Dec 16 - Tue, Dec 30
SZX
Shenzhen Intl.
BCN
Barcelona Intl.
$861 Roundtrip, found 3 days ago
$861
Roundtrip
found 3 days ago
Select Air China flight, departing Tue, Dec 16 from Shenzhen Intl. to Barcelona Intl., returning Tue, Dec 30, priced at $861 found 3 days ago
Tue, Dec 16 - Tue, Dec 30
SZX
Shenzhen Intl.
BCN
Barcelona Intl.
$877 Roundtrip, found 3 days ago
$877
Roundtrip
found 3 days ago
Select Air China flight, departing Tue, Dec 16 from Shenzhen Intl. to Barcelona Intl., returning Tue, Dec 30, priced at $877 found 3 days ago
Tue, Dec 16 - Tue, Dec 30
SZX
Shenzhen Intl.
BCN
Barcelona Intl.
$885 Roundtrip, found 3 days ago
$885
Roundtrip
found 3 days ago
Select Air China flight, departing Tue, Dec 16 from Shenzhen Intl. to Barcelona Intl., returning Tue, Dec 30, priced at $885 found 3 days ago
Wed, Dec 31 - Fri, Jan 9
SZX
Shenzhen Intl.
BCN
Barcelona Intl.
$895 Roundtrip, found 2 days ago
$895
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Dec 31 from Shenzhen Intl. to Barcelona Intl., returning Fri, Jan 9, priced at $895 found 2 days ago