Cheap Flights from Shanghai to Siem Reap

Cheapest flights from Shanghai to Siem Reap

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Shanghai to Siem Reap. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$142

Malaysia Airlines

1 transfer

19h 35m

09/14/2026

The cheapest one-way flight from Shanghai to Siem Reap departs on 09/14/2026, is operated by Malaysia Airlines and costs $142

Cheapest round trip flight

$311

Vietnam Airlines

1 transfer

1d 18h 15m

12/17/2025

The cheapest roundtrip flight from Shanghai to Siem Reap departs on 12/17/2025, is operated by Vietnam Airlines and costs $311

The fastest flight

9h 50m

Fastest flight from Shanghai to Siem Reap takes 9h 50m

Direct flights

No direct flights

There are no direct flights on this route.

Average flight duration

11h 17m

Distance

2679km

Timezone difference

1h

The distance between Shanghai and Siem Reap is 2679km (1661 miles). The average flight duration is 11h 17m. The time difference between Shanghai and Siem Reap is 1h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Shanghai to Siem Reap by month

The minimum one-way ticket price from Shanghai to Siem Reap is $142 (September 2026), while the maximum is $186 (February 2026). On average, a ticket costs $162–$337.

September 2026

Lowest price

on average:

$142

February 2026

Highest price

on average:

$186

Avg Price

Airlines operating on route

The Shanghai — Siem Reap route is served by a wide range of airlines: 8 in total, including Malaysia Airlines, Thai AirAsia X, China Eastern Airlines, VietjetAir, Vietnam Airlines, Xiamen Airlines, Cathay Pacific, and Air China. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $142. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.

Malaysia Airlines

Starting at $142

Thai AirAsia X

Starting at $165

China Eastern Airlines

Starting at $172

Starting at $173

Starting at $179

Starting at $195

Starting at $195

Starting at $224

Direct Flights from Shanghai to Siem Reap

A direct flight is the most convenient and comfortable way to fly from Shanghai to Siem Reap, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no direct flights from Shanghai to Siem Reap at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Shanghai to Siem Reap

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Shanghai to Siem Reap:

Unable to find information about the schedule of direct flights from

Shanghai airports overview

Shanghai Pudong International Airport

•

PVG

33km

Shanghai Hongqiao International Airport

•

SHA

14km

•

Siem Reap airports overview

Siem Reap International Airport

•

SAI

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Shanghai to Siem Reap?

The cheapest flight ticket from Shanghai to Siem Reap according to data for the last 48 hours costs $142

When is the best time to buy air tickets on the route Shanghai — Siem Reap?

Often the best time to buy tickets from Shanghai to Siem Reap is 2 months before departure.

When is the cheapest time of year to fly from Shanghai to Siem Reap?

Based on statistics over the past years, the lowest prices for flights from Shanghai to Siem Reap can be found flying in these months: September, March, January.

How long does it take to fly from Shanghai to Siem Reap?

The fastest flights from Shanghai to Siem Reap start from 9 hours 50 minutes in the air.

Which airline can fly direct from Shanghai to Siem Reap?

The following airlines operate direct flights on the route Shanghai — Siem Reap:

Special offers and sales on air tickets from Shanghai to Siem Reap

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Shanghai to Siem Reap

Alternative routes

Changzhou ➜ Siem Reap•Hangzhou ➜ Siem Reap•Zhoushan ➜ Siem Reap•Ningbo ➜ Siem Reap•Nanjing ➜ Siem Reap•Nantong ➜ Siem Reap•Wuxi ➜ Siem Reap•Yiwu ➜ Siem Reap•Yancheng ➜ Siem Reap•Yangzhou ➜ Siem Reap•Shanghai ➜ Bangkok•Shanghai ➜ Khon Kaen•Shanghai ➜ Phnom Penh•Shanghai ➜ Pleiku•Shanghai ➜ Ho Chi Minh City•Shanghai ➜ Udon Thani•Shanghai ➜ Can Tho•Shanghai ➜ Rach Gia•Shanghai ➜ Savannakhet

•••••••••••••••••••

Cheapest one way flight

$142

Malaysia Airlines

1 transfer

19h 35m

09/14/2026

The cheapest one-way flight from Shanghai to Siem Reap departs on 09/14/2026, is operated by Malaysia Airlines and costs $142

Cheapest round trip flight

$311

Vietnam Airlines

1 transfer

1d 18h 15m

12/17/2025

The cheapest roundtrip flight from Shanghai to Siem Reap departs on 12/17/2025, is operated by Vietnam Airlines and costs $311

The fastest flight