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Cheap flights from Portsmouth to China from £764

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SHA
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to China

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to China
Explore the most affordable flight options available from Portsmouth to China. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Sun 7/1209:30SOU - PVG
2 stops21h 10mQatar Airways
Thu 11/1223:35PVG - SOU
2 stops28h 05mQatar Airways
Deal found 2/12£1,572

Find flight deals from Portsmouth to China

Keep the following information in mind while searching for Portsmouth to China flight deals. Data was last updated 5 December 2025.

Round-trip from

£650

Popular in

July

Cheapest in

January

Average price

£667
16/1-23/1
  • 16/1-23/1
  • 5 total stops
  • 52h 30m total
  • Portsmouth to China
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£75 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to China that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Portsmouth to China that are best for you.

Fly from

Portsmouth

Fly to

China

Route

Depart

Return

Price

SouthamptonGuangzhou

SOU - CAN

SOUCAN

Southampton Eastleigh

Wed 4/2

12:25-13:30

2 stops41h 05m

Guangzhou Baiyun

Sun 8/2

18:45-15:35

2 stops28h 50m

£1,306

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Tue 19/5

09:10-16:20

2 stops24h 10m

£764

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Tue 19/5

20:00-16:20

2 stops37h 20m

£770

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Mon 18/5

09:10-16:20

2 stops24h 10m

£770

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Fri 22/5

20:00-16:20

2 stops37h 20m

£798

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Sun 24/5

09:10-16:20

2 stops24h 10m

£798

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Sun 17/5

20:00-16:20

2 stops37h 20m

£798

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Thu 14/5

09:10-16:20

2 stops24h 10m

£968

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Mon 11/5

20:00-16:20

2 stops37h 20m

£976

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Tue 12/5

09:10-16:20

2 stops24h 10m

£976

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 14 results
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Best time to book a flight from Portsmouth to China

Have a flexible travel schedule? Discover the best time to fly to China from Portsmouth with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to China

What is the cheapest month to book a flight from Portsmouth to China?

Currently, November is the cheapest month in which you can book a flight from Portsmouth to China (average of £202). Flying from Portsmouth to China in July is currently the most expensive (average of £439). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from P0R to CN?

Find hourly flight availability from Portsmouth to China. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 27% on flights from Portsmouth to China by exploring options for tickets in the evening.

What is the cheapest day to fly from Portsmouth to China?

Use this chart to determine the cheapest time to fly return from Portsmouth to China. Price data was last updated on 1 December 2024.

Travellers seeking maximum savings on their Portsmouth to China flight should consider departing on Sunday at midday when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to China. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portsmouth to China?

    A quick flight from Portsmouth to China can take about 41h 05m. Qatar Airways provides one of the quickest options available for as low as £1,306. Portsmouth and China are separated by a distance of 5949 mi.

  • What are the most popular routes from Portsmouth to China?

    When deciding which route to take from Portsmouth to China consider Southampton Eastleigh - Shanghai Pu Dong, Southampton Eastleigh - Shanghai Hongqiao Intl or Southampton Eastleigh - Shenzhen as they are the most popular.

  • Can I find deals for flights from Portsmouth to China that include hotel bookings?

    Yes. In addition to deals on Portsmouth to China flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portsmouth to China?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to China.

  • Can I find deals for business class flights from Portsmouth to China?

    Yes. Cheapflights offers flight deals from Portsmouth to China by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portsmouth to China?

    Currently, November is the cheapest month in which you can book a flight from Portsmouth to China (average of £202). Flying from Portsmouth to China in July is currently the most expensive (average of £439). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portsmouth to China

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Portsmouth to China

Discover the top 10 airlines that operate flights from Portsmouth to China. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest£268Average£693FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
SAUDIACheapest£342Average£522FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Hainan AirlinesCheapest£353Average£489FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Beijing Capital AirlinesCheapest£357Average£536FlexibilityNo cancel feeOn-timeN/A
Search Beijing Capital Airlines flights
KLMCheapest£362Average£501FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£370Average£398FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air ChinaCheapest£372Average£584FlexibilityNo cancel feeOn-time67%
Search Air China flights
Tianjin AirlinesCheapest£383Average£495FlexibilityNo cancel feeOn-timeN/A
Search Tianjin Airlines flights
China EasternCheapest£392Average£569FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
FinnairCheapest£404Average£568FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portsmouth to China?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth to China. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to China?

Millions of users choose and trust Cheapflights to book the best flight deals from Portsmouth to China for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portsmouth to China with no change fees?

Yes! Cheapflights helps users easily find flights from Portsmouth to China with no change fees.

Can Cheapflights notify me if prices for flights from Portsmouth to China become cheaper?

Not ready to book yet? You can track prices for flights from Portsmouth to China on Cheapflights with our Price Alert feature and get notified when better prices are available.

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