How long is the flight from Portsmouth to China?

A quick flight from Portsmouth to China can take about 16h 30m. KLM provides one of the quickest options available for as low as £475. Portsmouth and China are separated by a distance of 5115 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in China ranges from 30.0 - 260.0 inches per month. May is typically the wettest month, when rainfall can reach 260.0 mm. December is typically the driest time to visit China when rainfall is around 30.0 mm.

If weather is an important factor for your trip to China, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

What are the most popular routes from Portsmouth to China?

When deciding which route to take from Portsmouth to China consider Southampton Eastleigh - Shanghai Hongqiao Intl, Southampton Eastleigh - Shanghai Pu Dong or Southampton Eastleigh - Beijing Capital 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.

£280+ Flights from Portsmouth to China

Find 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 16 October 2025.

Sat 29/1109:25SOU - PEK

1 stop16h 30mKLM

Sat 6/1211:50PEK - SOU

1 stop29h 00mKLM

Deal found 15/10£475

Wed 12/1108:40SOU - PEK

1 stop17h 15mKLM

Sun 16/1111:50PEK - SOU

1 stop37h 35mKLM

Deal found 15/10£535

Sat 29/1109:25SOU - SHA

2 stops29h 25mMultiple Airlines

Sat 6/1207:10SHA - SOU

3 stops33h 35mMultiple Airlines

Deal found 15/10£664

Sat 29/1109:25SOU - PEK

2 stops24h 35mMultiple Airlines

Sat 6/1208:30PEK - SOU

2 stops32h 20mMultiple Airlines

Deal found 15/10£714

Thu 30/1009:30SOU - CAN

2 stops20h 55mQatar Airways

Wed 5/1100:55CAN - SOU

2 stops26h 45mQatar Airways

Deal found 16/10£1,976

Thu 23/1009:40SOU - PVG

2 stops23h 40mMultiple Airlines

Sun 9/1123:35PVG - SOU

2 stops52h 05mMultiple Airlines

Deal found 14/10£2,017

Best flights from Portsmouth to China
Discover carefully curated flight deals from Portsmouth to China that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 October 2025.

Sat 29/1109:25SOU - PEK

1 stop16h 30mKLM

Sat 6/1211:50PEK - SOU

1 stop29h 00mKLM

Deal found 15/10£475

Sat 29/1109:25SOU - SHA

2 stops29h 25mMultiple Airlines

Sat 6/1207:10SHA - SOU

3 stops33h 35mMultiple Airlines

Deal found 15/10£664

Wed 12/1108:40SOU - PEK

1 stop17h 15mKLM

Sun 16/1111:50PEK - SOU

1 stop37h 35mKLM

Deal found 15/10£535

Sun 15/309:30SOU - PVG

2 stops21h 10mQatar Airways

Wed 18/323:35PVG - SOU

2 stops28h 05mQatar Airways

Deal found 13/10£1,149

Sat 29/1109:25SOU - PEK

2 stops24h 35mMultiple Airlines

Sat 6/1208:30PEK - SOU

2 stops32h 20mMultiple Airlines

Deal found 15/10£714

Thu 19/308:50SOU - PEK

2 stops24h 50mKLM

Sun 22/300:05PEK - SOU

2 stops40h 05mKLM

Deal found 14/10£712

Mon 16/308:50SOU - PVG

1 stop16h 35mKLM

Fri 20/322:15PVG - SOU

2 stops42h 35mKLM

Deal found 13/10£893

Wed 4/312:25SOU - CAN

2 stops41h 05mQatar Airways

Sat 7/300:55CAN - SOU

2 stops46h 40mQatar Airways

Deal found 15/10£1,173

Sat 28/310:15SOU - CAN

2 stops20h 10mMultiple Airlines

Mon 13/401:35CAN - SOU

2 stops24h 50mMultiple Airlines

Deal found 15/10£1,529

Thu 26/318:05SOU - SZX

2 stops39h 45mKLM

Mon 30/319:00SZX - SOU

2 stops53h 00mKLM

Deal found 14/10£1,502

Sun 15/309:30SOU - PVG

1 stop15h 55mKLM

Wed 18/311:25PVG - SOU

1 stop38h 00mKLM

Deal found 15/10£1,580

Wed 25/312:25SOU - PVG

2 stops42h 15mQatar Airways

Wed 8/400:35PVG - SOU

2 stops25h 55mQatar Airways

Deal found 15/10£5,448

Thu 26/308:40SOU - PVG

2 stops22h 00mMultiple Airlines

Wed 8/400:35PVG - SOU

2 stops25h 50mMultiple Airlines

Deal found 15/10£5,167

Fri 27/309:30SOU - PVG

2 stops21h 10mQatar Airways

Wed 8/400:35PVG - SOU

2 stops25h 55mQatar Airways

Deal found 15/10£5,516

Last-minute flights from Portsmouth to China
Discover last-minute flight deals from Portsmouth to China. Data last updated 16 October 2025 and is based on user searches.

Thu 23/1009:40SOU - PVG

2 stops23h 40mMultiple Airlines

Sun 9/1123:35PVG - SOU

2 stops52h 05mMultiple Airlines

Deal found 14/10£2,017

Thu 30/1009:30SOU - CAN

2 stops20h 55mQatar Airways

Wed 5/1100:55CAN - SOU

2 stops26h 45mQatar Airways

Deal found 16/10£1,976

Wed 12/1108:40SOU - PEK

1 stop17h 15mKLM

Sun 16/1111:50PEK - SOU

1 stop37h 35mKLM

Deal found 15/10£535

Sat 29/1109:25SOU - PEK

1 stop16h 30mKLM

Sat 6/1211:50PEK - SOU

1 stop29h 00mKLM

Deal found 15/10£475

Sat 29/1109:25SOU - SHA

2 stops29h 25mMultiple Airlines

Sat 6/1207:10SHA - SOU

3 stops33h 35mMultiple Airlines

Deal found 15/10£664

Sat 29/1109:25SOU - PEK

2 stops24h 35mMultiple Airlines

Sat 6/1208:30PEK - SOU

2 stops32h 20mMultiple Airlines

Deal found 15/10£714

One-way flights from Portsmouth to China
Search for one-way flight options from Portsmouth to China. Find affordable one-way fares based on user searches. Data last updated 16 October 2025.

Fri 12/1208:10SOU - SZX

2 stops36h 20mMultiple Airlines

Deal found 14/10£280

Wed 12/1112:25SOU - SHA

3 stops37h 30mMultiple Airlines

Deal found 15/10£479

Wed 12/1114:25SOU - PVG

2 stops37h 30mMultiple Airlines

Deal found 15/10£489

Cheap flight deals from Portsmouth to China

Round-trip from	£475
One-way from	£280
Popular in	July
Cheapest in	January
Average price	£590

KLM
29/11-6/12
2 total stops
45h 30m total
Portsmouth to China

Search Deals

12/12
2 total stops
36h 20m total
Portsmouth to China

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£78 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonBeijing

SOU - PEK

SOUPEK

Southampton Eastleigh

Sat 29/11

09:25-09:55

1 stop16h 30m

Beijing Capital

Sat 6/12

11:50-08:50

1 stop29h 00m

£475

SouthamptonBeijing

SOU - PEK

SOUPEK

Southampton Eastleigh

Wed 12/11

08:40-09:55

1 stop17h 15m

Beijing Capital

Sun 16/11

11:50-17:25

1 stop37h 35m

£535

SouthamptonShanghai

SOU - SHA

SOUSHA

Southampton Eastleigh

Sat 29/11

09:25-22:50

2 stops29h 25m

Shanghai Hongqiao Intl

Sat 6/12

07:10-08:45

3 stops33h 35m

£664

SouthamptonBeijing

SOU - PEK

SOUPEK

Southampton Eastleigh

Thu 19/3

08:50-17:40

2 stops24h 50m

Beijing Capital

Sun 22/3

00:05-08:10

2 stops40h 05m

£712

SouthamptonBeijing

SOU - PEK

SOUPEK

Southampton Eastleigh

Sat 29/11

09:25-18:00

2 stops24h 35m

Beijing Capital

Sat 6/12

08:30-08:50

2 stops32h 20m

£714

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Mon 16/3

08:50-09:25

1 stop16h 35m

Shanghai Pu Dong

Fri 20/3

22:15-08:50

2 stops42h 35m

£893

SouthamptonShanghai

SOU - PVG

SOUPVG

Southampton Eastleigh

Sun 15/3

09:30-14:40

2 stops21h 10m

Shanghai Pu Dong

Wed 18/3

23:35-19:40

2 stops28h 05m

£1,149

SouthamptonGuangzhou

SOU - CAN

SOUCAN

Southampton Eastleigh

Wed 4/3

12:25-13:30

2 stops41h 05m

Guangzhou Baiyun

Sat 7/3

00:55-15:35

2 stops46h 40m

£1,173

SouthamptonShenzhen

SOU - SZX

SOUSZX

Southampton Eastleigh

Thu 26/3

18:05-17:50

2 stops39h 45m

Shenzhen

Mon 30/3

19:00-17:00

2 stops53h 00m

£1,502

SouthamptonGuangzhou

SOU - CAN

SOUCAN

Southampton Eastleigh

Sat 28/3

10:15-14:25

2 stops20h 10m

Guangzhou Baiyun

Mon 13/4

01:35-19:25

2 stops24h 50m

£1,529

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 17 results

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 £333). Flying from Portsmouth to China in July is currently the most expensive (average of £438). 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?

Unlike at midday, when flights are generally more expensive, you can save up to 25% 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?

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. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

How long is the flight from Portsmouth to China?
A quick flight from Portsmouth to China can take about 16h 30m. KLM provides one of the quickest options available for as low as £475. Portsmouth and China are separated by a distance of 5115 mi. This flight may include one or multiple stops.
What are the most popular routes from Portsmouth to China?
When deciding which route to take from Portsmouth to China consider Southampton Eastleigh - Shanghai Hongqiao Intl, Southampton Eastleigh - Shanghai Pu Dong or Southampton Eastleigh - Beijing Capital 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 £333). Flying from Portsmouth to China in July is currently the most expensive (average of £438). 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

Top 10 airlines flying from Portsmouth to China

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	Cheapest£76	Average£617	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Hainan Airlines	Cheapest£347	Average£501	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Beijing Capital Airlines	Cheapest£355	Average£540	FlexibilityNo cancel fee	On-timeN/A	Search Beijing Capital Airlines flights
SAUDIA	Cheapest£358	Average£547	FlexibilityNo cancel fee	On-time86%	Search SAUDIA flights
KLM	Cheapest£361	Average£482	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air China	Cheapest£367	Average£573	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Air France	Cheapest£369	Average£413	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Tianjin Airlines	Cheapest£381	Average£489	FlexibilityNo cancel fee	On-timeN/A	Search Tianjin Airlines flights
China Eastern	Cheapest£389	Average£546	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Finnair	Cheapest£403	Average£563	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

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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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Cheap flights from Portsmouth to China from £280

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Portsmouth to China

Cheapest flights from Portsmouth to ChinaExplore 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 16 October 2025.

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 16 October 2025.

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 16 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to China that are best for you.

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.

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?

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 16 October 2025.

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.

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?

What are the most popular routes from Portsmouth to China?

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

How can I find direct flights from Portsmouth to China?

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

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

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

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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?

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

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

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

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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 16 October 2025.