Hainan Airlines Flight 7740 Deals & Information (2026/2027)

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Hainan Airlines Flight 7740 Route Deals From $347

The cheapest prices found with in the last 7 days for return flights were $679 and $347 for one-way flights to Shenzhen Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 9 - Fri, Feb 13
TYN
Wusu
SZX
Shenzhen Intl.
$679 Roundtrip, found 6 days ago
$679
Roundtrip
found 6 days ago
Select Hainan Airlines flight, departing Mon, Feb 9 from Wusu to Shenzhen Intl., returning Fri, Feb 13, priced at $679 found 6 days ago
Mon, Feb 9 - Fri, Feb 13
TYN
Wusu
SZX
Shenzhen Intl.
$708 Roundtrip, found 6 days ago
$708
Roundtrip
found 6 days ago
Select Hainan Airlines flight, departing Mon, Feb 9 from Wusu to Shenzhen Intl., returning Fri, Feb 13, priced at $708 found 6 days ago

Frequently asked questions

What route does flight number HU7740 take?
HU7740 is used on a range of routes. More commonly, HU7740 flies direct from Weifang Airport (WEF) to Shenzhen Intl. Airport. If this is your route, you'll be up above the clouds for about 3 hours and 7 minutes.
What kind of plane is on flight number HU7740?
Chances are you'll be heading off on the Boeing 737-800 if you're flying from WEF to SZX, one of a few routes used for flight HU7740.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your HU7740 flight with Travelocity, please visit our Customer Service Portal.