Cheapest one-way tickets
Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.
Round trips
The cheapest return tickets found recently, price for the whole trip.
- Nov 4 – Nov 16China Eastern, 1 stop out, nonstop back $287
- Dec 11 – Dec 13Shenzhen Airlines, 1 stop out, 1 stop back $309
- Nov 16 – Nov 30Cathay Pacific, 1 stop out, 1 stop back $318
- Dec 15 – Dec 31Shenzhen Airlines, 1 stop out, 1 stop back $325
- Dec 29 – Jan 14Shenzhen Airlines, 1 stop out, 1 stop back $325
Plan the rest of the trip
Price calendar
The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.
November 2026
Lowest fares by month
In the fares found this week, November has the lowest: from $117 one-way, against $165 in February 2027. Pick a month to see its cheapest date.
- Oct$118
- Nov$117
- Dec$153
- Jan$149
- Feb$165
- Marno fares yet
- Aprno fares yet
- Mayno fares yet
- Junno fares yet
- Julno fares yet
- Augno fares yet
- Sepno fares yet
Show as a table
| Month | Cheapest one-way | Date | Stops |
|---|---|---|---|
| October | $118 | Wed, Oct 28 | Nonstop |
| November | $117 | Wed, Nov 18 | Nonstop |
| December | $153 | Sat, Dec 26 | 1 stop |
| January 2027 | $149 | Wed, Jan 13 | 1 stop |
| February 2027 | $165 | Sun, Feb 28 | 1 stop |
| March 2027 | — | ||
| April 2027 | — | ||
| May 2027 | — | ||
| June 2027 | — | ||
| July 2027 | — | ||
| August 2027 | — | ||
| September 2027 | — |
Fares and weather by month
The lowest one-way fare found for each month, next to the weather in Phnom Penh. Average daily high and low and monthly precipitation, 1988–2013 normals.
| Oct2026 | Nov | Dec | Jan2027 | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lowest fare | $118 | $117 | $153 | $149 | $165 | – | – | – | – | – | – | – |
| High °C | 31° | 31° | 31° | 32° | 33° | 35° | 35° | 35° | 34° | 33° | 33° | 32° |
| Low °C | 24° | 23° | 22° | 22° | 23° | 24° | 26° | 26° | 25° | 25° | 25° | 24° |
| Precipitation mm | 248 | 121 | 32 | 12 | 7 | 35 | 79 | 118 | 145 | 162 | 183 | 271 |
Source: Phnom Penh on Wikipedia, CC BY-SA 4.0.
Questions travellers ask
What is the cheapest month to fly from Shanghai to Phnom Penh?
In the fares found this week, November has the lowest: from $117 one-way, against $165 in February 2027.
What is the weather in Phnom Penh in November?
In November, the cheapest month to fly, the average daily high in Phnom Penh is 31 °C and the low 23 °C.
Are there direct flights from Shanghai to Phnom Penh?
Yes. Recent fares include nonstop flights with Spring Airlines.
How long is the flight from Shanghai to Phnom Penh?
A nonstop flight takes about 5h. The distance is 1,741 mi.
Which day of the week is cheapest to fly?
In the fares we have, Tuesday departures are the cheapest, with a typical lowest fare of $153. Thursday is the priciest at about $167.
More cheap flights from Shanghai
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- XianSIA China from $61 Sat, Nov 28, nonstop
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- ChengduCTU China from $67 Thu, Mar 4, nonstop