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

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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.

Tue, Aug 12 - Fri, Aug 15
PVG
Pudong Intl.
HKG
Hong Kong Intl.
$251 Roundtrip, just found
$251
Roundtrip
just found
Select China Eastern Airlines flight, departing Tue, Aug 12 from Pudong Intl. to Hong Kong Intl., returning Fri, Aug 15, priced at $251 just found
Sat, Jun 21 - Wed, Jun 25
PVG
Pudong Intl.
HKG
Hong Kong Intl.
$253 Roundtrip, found 1 hour ago
$253
Roundtrip
found 1 hour ago
Select China Eastern Airlines flight, departing Sat, Jun 21 from Pudong Intl. to Hong Kong Intl., returning Wed, Jun 25, priced at $253 found 1 hour ago
Sun, Jul 27 - Thu, Jul 31
SHA
Hongqiao Intl.
HKG
Hong Kong Intl.
$262 Roundtrip, just found
$262
Roundtrip
just found
Select China Eastern Airlines flight, departing Sun, Jul 27 from Hongqiao Intl. to Hong Kong Intl., returning Thu, Jul 31, priced at $262 just found