China Eastern Airlines Flight 3U5757 Deals & Information (2025/2026)

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China Eastern Airlines Flight 5757 Route Deals From $318

The cheapest prices found with in the last 7 days for return flights were $570 and $318 for one-way flights to Shenzhen Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 18 - Sun, Jul 20
KMG
Changshui Intl.
SZX
Shenzhen Intl.
$570 Roundtrip, found 1 day ago
$570
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Fri, Jul 18 from Changshui Intl. to Shenzhen Intl., returning Sun, Jul 20, priced at $570 found 1 day ago
Tue, Jul 29 - Tue, Aug 5
KMG
Changshui Intl.
SZX
Shenzhen Intl.
$596 Roundtrip, found 1 day ago
$596
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Tue, Jul 29 from Changshui Intl. to Shenzhen Intl., returning Tue, Aug 5, priced at $596 found 1 day ago
Fri, Jul 18 - Sun, Jul 20
KMG
Changshui Intl.
SZX
Shenzhen Intl.
$621 Roundtrip, found 1 day ago
$621
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Fri, Jul 18 from Changshui Intl. to Shenzhen Intl., returning Sun, Jul 20, priced at $621 found 1 day ago
Fri, Jul 18 - Sun, Jul 20
KMG
Changshui Intl.
SZX
Shenzhen Intl.
$650 Roundtrip, found 1 day ago
$650
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Fri, Jul 18 from Changshui Intl. to Shenzhen Intl., returning Sun, Jul 20, priced at $650 found 1 day ago
Tue, Jul 29 - Tue, Aug 5
KMG
Changshui Intl.
SZX
Shenzhen Intl.
$775 Roundtrip, found 1 day ago
$775
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Tue, Jul 29 from Changshui Intl. to Shenzhen Intl., returning Tue, Aug 5, priced at $775 found 1 day ago
Fri, Jul 18 - Sun, Jul 20
KMG
Changshui Intl.
SZX
Shenzhen Intl.
$813 Roundtrip, found 1 day ago
$813
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Fri, Jul 18 from Changshui Intl. to Shenzhen Intl., returning Sun, Jul 20, priced at $813 found 1 day ago

Frequently asked questions

What route does flight number MU5757 take?
MU5757 is used on multiple routes. Typically, MU5757 flies straight from Kunming Airport (KMG-Changshui Intl.) to Shenzhen Intl. Airport (SZX). If this is your route, you’ll be airborne for around 2 hours and 10 minutes.
How often is MU5757 on time?
If you’re traveling with China Eastern Airlines flight number MU5757 from KMG to Shenzhen Airport (SZX-Shenzhen Intl.), it’s good to know that planes run according to schedule 83% of the time. In the rare event that a flight runs behind schedule, it should only be delayed by around 24 minutes. Thanks to their quality of service, this trip has a 2.8-star rating.
What kind of plane is on flight number MU5757?
If you’re taking flight MU5757 from KMG to Shenzhen Intl. Airport (SZX), you’ll most likely be heading off on the Boeing 737-800. This flight number serves multiple routes, but this is the busiest.
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 MU5757 flight with Travelocity, please visit our Customer Service Portal.