$124 Cheap Flights from Shenzhen (SZX) to Phnom Penh (PNH)

View $124 flight on Thu, Sep 4, 2025Opens in a new window

Popular airlines from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH)

Cheap Flights from Shenzhen to Phnom Penh (SZX-PNH)

Prices were available within the past 7 days and start at $124 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Xiamen Airlines
Sun, Sep 7 - Thu, Sep 11
SZX
Shenzhen
PNH
Phnom Penh
$257 Roundtrip, found 3 days ago
$257
Roundtrip
found 3 days ago
Select Xiamen Airlines flight, departing Sun, Sep 7 from Shenzhen to Phnom Penh, returning Thu, Sep 11, priced at $257 found 3 days ago
Air Cambodia
Fri, Sep 5 - Mon, Sep 15
SZX
Shenzhen
PNH
Phnom Penh
$269 Roundtrip, found 3 days ago
$269
Roundtrip
found 3 days ago
Select Air Cambodia flight, departing Fri, Sep 5 from Shenzhen to Phnom Penh, returning Mon, Sep 15, priced at $269 found 3 days ago
Shenzhen Airlines
Fri, Sep 5 - Tue, Sep 9
SZX
Shenzhen
PNH
Phnom Penh
$281 Roundtrip, found 3 days ago
$281
Roundtrip
found 3 days ago
Select Shenzhen Airlines flight, departing Fri, Sep 5 from Shenzhen to Phnom Penh, returning Tue, Sep 9, priced at $281 found 3 days ago
Air China
Sun, Sep 7 - Thu, Sep 11
SZX
Shenzhen
PNH
Phnom Penh
$292 Roundtrip, found 3 days ago
$292
Roundtrip
found 3 days ago
Select Air China flight, departing Sun, Sep 7 from Shenzhen to Phnom Penh, returning Thu, Sep 11, priced at $292 found 3 days ago
Xiamen Airlines
Tue, Sep 2 - Wed, Sep 10
SZX
Shenzhen
PNH
Phnom Penh
$293 Roundtrip, found 3 days ago
$293
Roundtrip
found 3 days ago
Select Xiamen Airlines flight, departing Tue, Sep 2 from Shenzhen to Phnom Penh, returning Wed, Sep 10, priced at $293 found 3 days ago
Shenzhen Airlines
Fri, Sep 5 - Fri, Sep 12
SZX
Shenzhen
PNH
Phnom Penh
$299 Roundtrip, found 3 days ago
$299
Roundtrip
found 3 days ago
Select Shenzhen Airlines flight, departing Fri, Sep 5 from Shenzhen to Phnom Penh, returning Fri, Sep 12, priced at $299 found 3 days ago
Air China
Sun, Sep 7 - Thu, Sep 11
SZX
Shenzhen
PNH
Phnom Penh
$301 Roundtrip, found 3 days ago
$301
Roundtrip
found 3 days ago
Select Air China flight, departing Sun, Sep 7 from Shenzhen to Phnom Penh, returning Thu, Sep 11, priced at $301 found 3 days ago
China Eastern Airlines
Tue, Sep 2 - Fri, Sep 12
SZX
Shenzhen
PNH
Phnom Penh
$307 Roundtrip, found 3 days ago
$307
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Tue, Sep 2 from Shenzhen to Phnom Penh, returning Fri, Sep 12, priced at $307 found 3 days ago
Air China
Tue, Sep 2 - Wed, Sep 3
SZX
Shenzhen
PNH
Phnom Penh
$308 Roundtrip, found 3 days ago
$308
Roundtrip
found 3 days ago
Select Air China flight, departing Tue, Sep 2 from Shenzhen to Phnom Penh, returning Wed, Sep 3, priced at $308 found 3 days ago
Air China
Tue, Sep 2 - Fri, Sep 12
SZX
Shenzhen
PNH
Phnom Penh
$315 Roundtrip, found 3 days ago
$315
Roundtrip
found 3 days ago
Select Air China flight, departing Tue, Sep 2 from Shenzhen to Phnom Penh, returning Fri, Sep 12, priced at $315 found 3 days ago
Flights from Shenzhen (SZX) to Phnom Penh (PNH)
Origin airport
Shenzhen Intl.
Destination airport
Phnom Penh Intl.
Roundtrip price
$257
Distance
968 mi
Average flight time
1 hour 42 mins

Shenzhen to Phnom Penh Flights

The cheapest times to fly from Shenzhen to Phnom Penh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Shenzhen to Phnom Penh are during the month of September. You can find some of the cheapest flights from Shenzhen to Phnom Penh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Shenzhen to Phnom Penh

Sunday is one of the best days to book for cheap flights from Shenzhen to Phnom Penh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Shenzhen to Phnom Penh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Shenzhen to Phnom Penh in 2025. You can also book with separate airlines for your outbound and return journeys, from $124 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Shenzhen to Phnom Penh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Shenzhen to Phnom Penh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH) cost?
Snag a cheap one-way flight from $124 or cheap return flight from $257 from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH)?
September is the least expensive month to fly from SZX to PNH. Planning your trip for the off-season is often the key to scoring lower fares.
Which airlines fly direct from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH)?
Enjoy an uninterrupted journey to Phnom Penh Intl. Airport (PNH). 3 carriers operate direct flights from Shenzhen Intl. Airport (SZX), including:

  • Shenzhen Airlines
  • Spring Airlines
  • Cambodia Airways

What is the cheapest airline that flies from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH)?
The cheapest airline to offer flights between Shenzhen Intl. Airport (SZX) and Phnom Penh Intl. Airport (PNH) will change depending on your travel plans. However, you'll usually find that low-cost carriers such as Shenzhen Airlines and Spring Airlines provide some of the most affordable options. Use Expedia's filters to compare airlines in one place and find the right SZX to PNH flight for your budget.
How many flights per day from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH)?
With, on average, 3 nonstop flights departing from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH) every day, you'll be cruising above the clouds before you know it.
What are the most popular departure times for flights from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH)?
More travelers fly between SZX and PNH at 5 AM than at any other point in the day. Rather go when it's quieter? Consider flying outside peak hours and it's possible you'll save on your ticket as well.
What day of the week has the most flights from SZX to PNH?
Thursday offers the most flights from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH). Consider leaving on this day and you'll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH)?
Shenzhen Intl. Airport (SZX)'s earliest flight to Phnom Penh Intl. Airport (PNH) departs at approximately 4:30AM UTC+8. With a flight time of 2h 55m, you'll touch down at around 6:25AM UTC+7.
How long does it take to fly from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH)?
It usually takes 2 hours and 38 minutes to cover the 970 mi from SZX to PNH.
What is the best time to fly from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH)?
To avoid potential delays on the Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Phnom Penh from Shenzhen Intl. Airport (SZX)?
If you're flying on a direct flight from Shenzhen Intl. Airport (SZX) to Phnom Penh, Phnom Penh Intl. Airport (PNH) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH) last-minute?
Waiting until just before your departure to book your flight from SZX to PNH generally means paying more. While it's possible to find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans to boost your chances of scoring a bargain.
Is it cheaper to book a SZX to PNH flight and hotel package?
You'll generally save money by booking a SZX to PNH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your ideal accommodations and flights, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Shenzhen Intl. Airport (SZX) to Phnom Penh Intl. Airport (PNH)?
Typically, you can reschedule or cancel your SZX to PNH flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want more information, visit our Customer Service portal.

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*Available to One Key members.