China Eastern Airlines Flight 721 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

China Eastern Airlines Flight 721 Route Deals From $131

The cheapest prices found with in the last 7 days for return flights were $251 and $131 for one-way flights to Hong Kong Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 4 - Wed, Sep 10
PVG
Pudong Intl.
HKG
Hong Kong Intl.
$251 Roundtrip, found 6 hours ago
$251
Roundtrip
found 6 hours ago
Select China Eastern Airlines flight, departing Thu, Sep 4 from Pudong Intl. to Hong Kong Intl., returning Wed, Sep 10, priced at $251 found 6 hours ago
Mon, Dec 1 - Fri, Dec 5
SHA
Hongqiao Intl.
HKG
Hong Kong Intl.
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Mon, Dec 1 from Hongqiao Intl. to Hong Kong Intl., returning Fri, Dec 5, priced at $259 found 2 days ago
Sun, Aug 17 - Thu, Aug 21
SHA
Hongqiao Intl.
HKG
Hong Kong Intl.
$262 Roundtrip, found 6 hours ago
$262
Roundtrip
found 6 hours ago
Select China Eastern Airlines flight, departing Sun, Aug 17 from Hongqiao Intl. to Hong Kong Intl., returning Thu, Aug 21, priced at $262 found 6 hours ago