Air China Flight 840 Deals & Information (2026/2027)

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Air China Flight 840 Route Deals From $417

The cheapest prices found with in the last 7 days for return flights were $633 and $417 for one-way flights to Pudong Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 26 - Wed, May 19
BCN
Barcelona Intl.
PVG
Pudong Intl.
$633 Roundtrip, found 5 days ago
$633
Roundtrip
found 5 days ago
Select Air China flight, departing Wed, Aug 26 from Barcelona Intl. to Pudong Intl., returning Wed, May 19, priced at $633 found 5 days ago
Sat, Aug 22 - Wed, May 19
BCN
Barcelona Intl.
PVG
Pudong Intl.
$657 Roundtrip, found 6 days ago
$657
Roundtrip
found 6 days ago
Select Air China flight, departing Sat, Aug 22 from Barcelona Intl. to Pudong Intl., returning Wed, May 19, priced at $657 found 6 days ago
Wed, Aug 26 - Wed, May 19
BCN
Barcelona Intl.
PVG
Pudong Intl.
$659 Roundtrip, found 5 days ago
$659
Roundtrip
found 5 days ago
Select Air China flight, departing Wed, Aug 26 from Barcelona Intl. to Pudong Intl., returning Wed, May 19, priced at $659 found 5 days ago
Thu, Dec 3 - Sun, Dec 13
BCN
Barcelona Intl.
PVG
Pudong Intl.
$665 Roundtrip, found 1 day ago
$665
Roundtrip
found 1 day ago
Select Air China flight, departing Thu, Dec 3 from Barcelona Intl. to Pudong Intl., returning Sun, Dec 13, priced at $665 found 1 day ago
Sat, Aug 22 - Wed, May 19
BCN
Barcelona Intl.
PVG
Pudong Intl.
$682 Roundtrip, found 6 days ago
$682
Roundtrip
found 6 days ago
Select Air China flight, departing Sat, Aug 22 from Barcelona Intl. to Pudong Intl., returning Wed, May 19, priced at $682 found 6 days ago
Wed, Aug 26 - Wed, May 19
BCN
Barcelona Intl.
PVG
Pudong Intl.
$687 Roundtrip, found 5 days ago
$687
Roundtrip
found 5 days ago
Select Air China flight, departing Wed, Aug 26 from Barcelona Intl. to Pudong Intl., returning Wed, May 19, priced at $687 found 5 days ago
Mon, Sep 21 - Tue, Oct 6
BCN
Barcelona Intl.
PVG
Pudong Intl.
$694 Roundtrip, found 2 days ago
$694
Roundtrip
found 2 days ago
Select Air China flight, departing Mon, Sep 21 from Barcelona Intl. to Pudong Intl., returning Tue, Oct 6, priced at $694 found 2 days ago
Mon, Aug 31 - Tue, Sep 8
BCN
Barcelona Intl.
PVG
Pudong Intl.
$762 Roundtrip, found 15 hours ago
$762
Roundtrip
found 15 hours ago
Select Air China flight, departing Mon, Aug 31 from Barcelona Intl. to Pudong Intl., returning Tue, Sep 8, priced at $762 found 15 hours ago