PNH - SHA

Find cheap flights from Phnom Penh to Shanghai Hongqiao Intl

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Shanghai Hongqiao Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phnom Penh to Shanghai, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phnom Penh to Shanghai, as well as popular online travel agencies
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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Phnom Penh and Hongqiao Intl. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $235 (round-trip)
Shortest trip • 7h 25m (one-way)
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When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 24% compared to booking last minute.
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When to travel
Cheapest • 28% price drop
Most popular
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hongqiao Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phnom Penh to Hongqiao Intl (PNH-SHA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phnom Penh to Hongqiao Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phnom Penh to Hongqiao Intl

Multiple Airlines Logo
PNH
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SHA
1717 mimulti-stop
Multiple Airlines Logo
SHA
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PNH
1717 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Phnom Penh to Hongqiao Intl flights

Get data-powered insights and trends into flights from Phnom Penh to Hongqiao Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Phnom Penh to Shanghai Hongqiao Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phnom Penh to Shanghai Hongqiao Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phnom Penh to Shanghai Hongqiao Intl Airport is May, where tickets cost $212 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $385 and $383 respectively.

How far in advance should I book a flight from Phnom Penh to Shanghai Hongqiao Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phnom Penh to Shanghai Hongqiao Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Phnom Penh to Shanghai Hongqiao Intl Airport, you should book around 3 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonFebruary
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 16% lower on average.

When to book flights from Phnom Penh to Hongqiao Intl

Are your dates flexible? Find out the best times to travel from Phnom Penh to Hongqiao Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phnom Penh to Shanghai Hongqiao Intl flights

  • Do I need a passport to fly between Phnom Penh and Shanghai Hongqiao Intl?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Phnom Penh and on arrival in Shanghai Hongqiao Intl.

  • Which aircraft models fly most regularly from Phnom Penh to Shanghai Hongqiao Intl?

    The Boeing 737-200 Mixed Configuration is the aircraft model that flies most regularly on the Phnom Penh to Shanghai Hongqiao Intl flight route.

  • Which airline alliances offer flights from Phnom Penh to Shanghai Hongqiao Intl?

    SkyTeam is the only airline alliance operating flights between Phnom Penh and Shanghai Hongqiao Intl.

  • Which is the best airline for flights from Phnom Penh to Shanghai, China Southern or China Eastern?

    The two airlines most popular with KAYAK users for flights from Phnom Penh to Shanghai are China Southern and China Eastern. With an average price for the route of $248 and an overall rating of 7.4, China Southern is the most popular choice. China Eastern is also a great choice for the route, with an average price of $332 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Phnom Penh to Shanghai Hongqiao Intl?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phnom Penh to Shanghai Hongqiao Intl.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phnom Penh to Shanghai Hongqiao Intl?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shanghai Hongqiao Intl from Phnom Penh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phnom Penh to Shanghai Hongqiao Intl?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shanghai Hongqiao Intl with an airline and back to Phnom Penh with another airline. Booking your flights between Phnom Penh and SHA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phnom Penh to Shanghai Hongqiao Intl?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shanghai Hongqiao Intl from Phnom Penh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Phnom Penh to Hongqiao Intl

 
See real verified KAYAK customer reviews for airlines flying from Phnom Penh to Shanghai. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phnom Penh to Hongqiao Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
China SouthernOverall score based on 149 reviews
7.8Boarding
8.0Crew
7.1Entertainment
7.6Comfort
7.2Food
Airline reviews

Poor seats. Not helpful crew. The food was awful.overall very very bad experience. Traveled with the family of 5

2.0 MediocreAnonymous, Mar 2026
CAN - LAX
Read more China Southern reviews

Poor seats. Not helpful crew. The food was awful.overall very very bad experience. Traveled with the family of 5

did not get a notification about seat selection ahead of time. We didn't end up sitting together.

I was denied boarding at the Brisbane airport and it seems like I won’t get any refunds from the airline

In my return flight they couldn’t identify my ticket or boarding pass, I had to go to 3 different counters until I was able to get my boarding pass. The food was on, it was the bear minimum. They didn’t even recognise that I was a Muslim and can’t eat meat, chicken or pork. In one of the trays I believe they served me pork. The staff were very pleasant, but they need to be aware of their surroundings more carefully, one of them stuck her lower belly right into my face! I was shocked and very uncomfortable.

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

While boarding at PVG, there was a ticket checking at the gate, then there was another ticket checking at the bottom of the escalator, which created quite a dangerous congestion. Not sure which idiot made this absolutely unnecessary arrangement.

While boarding at PVG, there was a ticket checking by the gate, then there was another ticket checking right at the bottom of the escalator, which created quite a dangerous congestion. Don't understand why the duplication?

I was traveling alone with an infant, so the crew was incredibly helpful. Both the international and subsequent domestic flights were impeccable.

Plane was good. But food was bad and air host was so rude. I will never fly with China Eastern again

The flight was delayed by 2 hours, although to their credit they delayed my connecting flight so people could reach it. Also their site is a nightmare to navigate on a phone. Everything else was good.

The ticket was last minute buy so no concerns about the pricing this time, but the crew in general could have been more accommodating, helpful.

CTU-KMG-CNX with 1.5 hr connection at KMG. Doable but just barely bc immigration exit from China is at the last flight leg, here: KMG to CNX. We hauled out of the domestic terminal to reenter at the international departures (luggage checked thru to CNX thankfully). Immigration had only two agents, even though KMG gets a HUGE number of foreigners. It took forever for such a shot line. Then security also took a while, so I just just made the connection. Recommend if you exit China with domestic international transfer, plan for 2+ hrs to avoid a heart attack. Airline personnel don’t suffer if you miss the flight, you do. Plan accordingly.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers. A BIG ISSUE FOR NON-CHINESE PASSENGERS IS THE ABILITY TO CHECK IN ONLINE, by making so difficult or almost impossible there is no chance to get a seat assignment ahead of time then go to the airport and get what is left. THIS IS NOT a SKY TEAM modality.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers.

2 parts to the journey. First leg covered in a newer plane with decent staff + POOR FOOD QUALITY but the second half didn’t leave a positive impression at all as the plane itself was an older built and the crew didn’t serve properly. Language is an issue with China Eastern flights as always, but unmotivated crew just makes it even bad.

My two luggage issue during my trip from kansai osaka to Shanghai. 1st booked tickets online, a iliitle hard time to follow all questions when I booked tickets. I haven't selected 2 luggage so that Spring Airline of osaka crew charged $181 US Dollar with my 2 luggage fee. Also, crew member mentioned I maybe be able to get money some back because I should got differe rate, the rate of luggage should was matched with tickets I ordered from edreams. I did try to access edream at the day I was changing my boarding pass. Therefore, I hope Kayak if can help me getting some my luggage fees back, I will appreciate a lot. Thank you, Jie egusa

This is a terrible airline. Worst seats I’ve ever encountered. Avoid at all costs!

Everything you need to know for your flight from Phnom Penh to Hongqiao Intl

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