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Cheap flights from Portsmouth to China from £764

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SHA
13 Mar — 20 Mar1
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 11 February 2026.

Wed 25/308:50
SOU
-
SHA
2 stops41h 50m
Multiple Airlines
Wed 1/408:10
SHA
-
SOU
2 stops31h 25m
Multiple Airlines
Deal found 8/2£764
Sat 4/417:20
SOU
-
SHE
2 stops44h 35m
Multiple Airlines
Fri 17/408:05
SHE
-
SOU
2 stops31h 40m
Multiple Airlines
Deal found 11/2£804
Sat 14/209:25
SOU
-
PVG
2 stops25h 50m
KLM
Thu 5/311:25
PVG
-
SOU
1 stop37h 35m
KLM
Deal found 8/2£818
Wed 1/409:10
SOU
-
PVG
2 stops21h 05m
Multiple Airlines
Fri 10/417:00
PVG
-
SOU
2 stops33h 30m
Multiple Airlines
Deal found 9/2£839
Sat 14/217:15
SOU
-
PVG
2 stops56h 10m
Multiple Airlines
Thu 5/311:25
PVG
-
SOU
2 stops38h 05m
Multiple Airlines
Deal found 8/2£862
Sat 28/317:30
SOU
-
PVG
2 stops53h 15m
Multiple Airlines
Sat 4/409:30
PVG
-
SOU
2 stops30h 15m
Multiple Airlines
Deal found 11/2£866
Sat 28/317:30
SOU
-
PVG
1 stop31h 55m
KLM
Sat 4/421:30
PVG
-
SOU
2 stops42h 05m
KLM
Deal found 11/2£887
Sat 28/317:30
SOU
-
SZX
3 stops39h 55m
Multiple Airlines
Fri 3/400:05
SZX
-
SOU
3 stops39h 40m
Multiple Airlines
Deal found 11/2£917
Fri 27/317:35
SOU
-
PEK
2 stops40h 00m
KLM
Fri 3/423:05
PEK
-
SOU
2 stops40h 40m
KLM
Deal found 9/2£920
Thu 5/320:10
SOU
-
PVG
2 stops41h 35m
Qatar Airways
Mon 9/323:35
PVG
-
SOU
2 stops48h 00m
Qatar Airways
Deal found 8/2£953
Fri 27/314:25
SOU
-
PEK
2 stops29h 35m
Multiple Airlines
Fri 3/420:15
PEK
-
SOU
3 stops30h 15m
Multiple Airlines
Deal found 9/2£991
Wed 1/417:20
SOU
-
SHA
3 stops34h 35m
Multiple Airlines
Fri 10/417:35
SHA
-
SOU
3 stops46h 10m
Multiple Airlines
Deal found 9/2£1,013

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 11 February 2026.

Round-trip from

£764

Popular in

July

Cheapest in

May

Average price

£527
25/3-1/4
  • 25/3-1/4
  • 4 total stops
  • 73h 15m total
  • Portsmouth to China
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 11 February 2026.
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

SouthamptonShanghai

SOU - SHA

SOUSHA

Southampton Eastleigh

Wed 25/3

08:50-10:40

2 stops41h 50m

Shanghai Hongqiao Intl

Wed 1/4

08:10-08:35

2 stops31h 25m

£764

SouthamptonShenyang

SOU - SHE

SOUSHE

Southampton Eastleigh

Sat 4/4

17:20-20:55

2 stops44h 35m

Shenyang

Fri 17/4

08:05-08:45

2 stops31h 40m

£804

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Wed 1/4

09:10-13:15

2 stops21h 05m

Shanghai Pu Dong

Fri 10/4

17:00-19:30

2 stops33h 30m

£839

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Sat 28/3

17:30-09:25

1 stop31h 55m

Shanghai Pu Dong

Sat 4/4

21:30-08:35

2 stops42h 05m

£887

SouthamptonShenzhen

SOU - SZX

SOUSZX

Southampton Eastleigh

Sat 28/3

17:30-17:25

3 stops39h 55m

Shenzhen

Fri 3/4

00:05-08:45

3 stops39h 40m

£917

SouthamptonBeijing

SOU - PEK

SOUPEK

Southampton Eastleigh

Fri 27/3

17:35-17:35

2 stops40h 00m

Beijing Capital

Fri 3/4

23:05-08:45

2 stops40h 40m

£920

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Sat 28/3

17:30-09:25

1 stop31h 55m

Shanghai Pu Dong

Sat 4/4

12:30-08:45

1 stop27h 15m

£928

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Thu 5/3

20:10-21:45

2 stops41h 35m

Shanghai Pu Dong

Mon 9/3

23:35-15:35

2 stops48h 00m

£953

SouthamptonBeijing

SOU - PEK

SOUPEK

Southampton Eastleigh

Fri 27/3

14:25-04:00

2 stops29h 35m

Beijing Capital

Fri 3/4

20:15-19:30

3 stops30h 15m

£991

SouthamptonShanghai

SOU - SHA

SOUSHA

Southampton Eastleigh

Wed 1/4

17:20-10:55

3 stops34h 35m

Shanghai Hongqiao Intl

Fri 10/4

17:35-08:45

3 stops46h 10m

£1,013

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 16 results
1
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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 £186). Flying from Portsmouth to China in July is currently the most expensive (average of £429). 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 11 February 2026.

Unlike at midday, when flights are generally more expensive, you can save up to 42% on flights from Portsmouth to China by exploring options for tickets in the morning.

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 7 February 2026.

Travellers seeking maximum savings on their Portsmouth to China flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday 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 31h 55m. KLM provides one of the quickest options available for as low as £887. Portsmouth and China are separated by a distance of 5791 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 - Guangzhou Baiyun 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 £186). Flying from Portsmouth to China in July is currently the most expensive (average of £429). 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

Browse thousands of different options on Cheapflights for your next trip

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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 11 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest£150Average£481FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Cathay PacificCheapest£262Average£627FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
SAUDIACheapest£320Average£534FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
China SouthernCheapest£345Average£541FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Beijing Capital AirlinesCheapest£349Average£541FlexibilityNo cancel feeOn-timeN/A
Search Beijing Capital Airlines flights
KLMCheapest£362Average£502FlexibilityNo cancel feeOn-time75%
Search KLM flights
Tianjin AirlinesCheapest£372Average£446FlexibilityNo cancel feeOn-timeN/A
Search Tianjin Airlines flights
China EasternCheapest£383Average£567FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Shenzhen AirlinesCheapest£383Average£496FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
FinnairCheapest£394Average£533FlexibilityNo 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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