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Cheap flights from Portsmouth to China from £586

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SHA
22 Jul — 29 Jul1
1 adult

Cheap flight deals from Portsmouth to China

Keep the following information in mind while searching for Portsmouth to China flight deals. Data was last updated 17 July 2025.

Round-trip from

£586

Popular in

July

Cheapest in

January

Average price

£762
KLM
  • KLM
  • 22/9-19/10
  • 2 total stops
  • 61h 10m total
  • Portsmouth to China
Highest demand for flights based on searches. 17% potential increase in price (£88 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Portsmouth to China

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 17 July 2025.

Mon 22/917:35SOU - PEK
1 stop32h 20mKLM
Sun 19/1010:55PEK - SOU
1 stop28h 50mKLM
Deal found 15/7£586
Fri 29/816:10SOU - PEK
2 stops33h 45mMultiple Airlines
Fri 5/910:55PEK - SOU
2 stops35h 50mMultiple Airlines
Deal found 15/7£706
Fri 29/817:35SOU - CAN
2 stops18h 05mMultiple Airlines
Thu 4/900:20CAN - SOU
1 stop15h 25mMultiple Airlines
Deal found 15/7£778
Fri 29/817:35SOU - SHA
2 stops17h 45mMultiple Airlines
Fri 5/908:35SHA - SOU
2 stops31h 10mMultiple Airlines
Deal found 15/7£807
Fri 29/817:35SOU - SHE
2 stops22h 30mMultiple Airlines
Fri 5/920:30SHE - SOU
2 stops43h 15mMultiple Airlines
Deal found 15/7£812
Fri 29/817:35SOU - CTU
2 stops19h 25mMultiple Airlines
Fri 5/919:30CTU - SOU
2 stops44h 15mMultiple Airlines
Deal found 15/7£831
Fri 29/809:20SOU - SZX
2 stops25h 10mMultiple Airlines
Fri 5/907:15SZX - SOU
2 stops32h 30mMultiple Airlines
Deal found 15/7£861
Mon 8/909:40SOU - PVG
2 stops47h 40mQatar Airways
Mon 29/900:35PVG - SOU
2 stops25h 55mQatar Airways
Deal found 14/7£957
Sat 18/1009:40SOU - CAN
2 stops22h 50mQatar Airways
Sat 25/1019:30CAN - SOU
2 stops32h 10mQatar Airways
Deal found 14/7£1,743
Thu 17/708:40SOU - PVG
2 stops24h 40mMultiple Airlines
Wed 23/700:35PVG - SOU
2 stops25h 55mMultiple Airlines
Deal found 16/7£2,703

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 17 July 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

SouthamptonBeijing

SOU - PEK

SOUPEK

Southampton Eastleigh

Mon 22/9

17:35-08:55

1 stop32h 20m

Beijing Capital

Sun 19/10

10:55-08:45

1 stop28h 50m

£586

SouthamptonBeijing

SOU - PEK

SOUPEK

Southampton Eastleigh

Fri 29/8

16:10-08:55

2 stops33h 45m

Beijing Capital

Fri 5/9

10:55-15:45

2 stops35h 50m

£706

SouthamptonGuangzhou

SOU - CAN

SOUCAN

Southampton Eastleigh

Fri 29/8

17:35-18:40

2 stops18h 05m

Guangzhou Baiyun

Thu 4/9

00:20-08:45

1 stop15h 25m

£778

SouthamptonShanghai

SOU - SHA

SOUSHA

Southampton Eastleigh

Fri 29/8

17:35-18:20

2 stops17h 45m

Shanghai Hongqiao Intl

Fri 5/9

08:35-08:45

2 stops31h 10m

£807

SouthamptonShenyang

SOU - SHE

SOUSHE

Southampton Eastleigh

Fri 29/8

17:35-23:05

2 stops22h 30m

Shenyang

Fri 5/9

20:30-08:45

2 stops43h 15m

£812

SouthamptonChengdu

SOU - CTU

SOUCTU

Southampton Eastleigh

Fri 29/8

17:35-20:00

2 stops19h 25m

Chengdu

Fri 5/9

19:30-08:45

2 stops44h 15m

£831

SouthamptonShenzhen

SOU - SZX

SOUSZX

Southampton Eastleigh

Fri 29/8

09:20-17:30

2 stops25h 10m

Shenzhen

Fri 5/9

07:15-08:45

2 stops32h 30m

£861

SouthamptonGuangzhou

SOU - CAN

SOUCAN

Southampton Eastleigh

Sat 18/10

09:40-15:30

2 stops22h 50m

Guangzhou Baiyun

Sat 25/10

19:30-20:40

2 stops32h 10m

£1,743

Flights are sorted by cheapest return flights first.

Deals found on 15/7

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, February is the cheapest month in which you can book a flight from Portsmouth to China (average of £572). Flying from Portsmouth to China in July is currently the most expensive (average of £878). 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 17 July 2025.

When flying from Portsmouth to China, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing China

Get insights into the airlines that provide service to China. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to China. Reviews last updated 17 July 2025.
Read through reviews of airlines operating flights from Portsmouth to China, such as KLM and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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

  • 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, February is the cheapest month in which you can book a flight from Portsmouth to China (average of £572). Flying from Portsmouth to China in July is currently the most expensive (average of £878). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portsmouth to China

See prices for flight routes from nearby airports that may be better suited for you.

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 17 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest£76Average£611FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Hainan AirlinesCheapest£342Average£502FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Beijing Capital AirlinesCheapest£354Average£566FlexibilityNo cancel feeOn-timeN/A
Search Beijing Capital Airlines flights
Air ChinaCheapest£366Average£575FlexibilityNo cancel feeOn-time67%
Search Air China flights
KLMCheapest£367Average£524FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£368Average£412FlexibilityNo cancel feeOn-time77%
Search Air France flights
SAUDIACheapest£372Average£500FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Tianjin AirlinesCheapest£383Average£478FlexibilityNo cancel feeOn-timeN/A
Search Tianjin Airlines flights
China EasternCheapest£388Average£541FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
FinnairCheapest£402Average£511FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

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

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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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