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Cheap flights from Portsmouth to Hong Kong from £551

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKG
8 Apr — 15 Apr1
1 adult

Cheap flight deals from Portsmouth to Hong Kong

Keep the following information in mind while searching for Portsmouth to Hong Kong flight deals. Data was last updated 3 April 2025.

Round-trip from

£551

Popular in

December

Cheapest in

January

Average price

£883
KLM
  • KLM
  • 17/6-1/7
  • 2 total stops
  • 31h 50m total
  • Portsmouth to Hong Kong
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Portsmouth to Hong Kong

Cheapest flights from Portsmouth to Hong Kong
Explore the most affordable flight options available from Portsmouth to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2025.

Tue 17/617:35SOU - HKG
1 stop14h 50mKLM
Tue 1/722:45HKG - SOU
1 stop17h 00mKLM
Deal found 2/4£551
Wed 14/509:10SOU - HKG
2 stops23h 00mMultiple Airlines
Tue 10/601:25HKG - SOU
2 stops25h 05mMultiple Airlines
Deal found 3/4£700
Thu 24/409:40SOU - HKG
2 stops29h 15mQatar Airways
Thu 24/719:40HKG - SOU
2 stops30h 50mQatar Airways
Deal found 2/4£1,040

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth to Hong Kong 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 3 April 2025.
Use the filters below to find and compare flights from Portsmouth to Hong Kong that are best for you.

Fly from

Portsmouth

Fly to

Hong Kong

Route

Depart

Return

Price

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Tue 17/6

17:35-15:25

1 stop14h 50m

Hong Kong Intl

Tue 1/7

22:45-08:45

1 stop17h 00m

£551

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Wed 14/5

09:10-15:10

2 stops23h 00m

Hong Kong Intl

Tue 10/6

01:25-19:30

2 stops25h 05m

£700

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 24/4

09:40-21:55

2 stops29h 15m

Hong Kong Intl

Thu 24/7

19:40-19:30

2 stops30h 50m

£1,040

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Sat 28/6

09:40-21:55

2 stops53h 15m

£901

Flights are sorted by cheapest return flights first.

Deals found on 3/4

Best time to book a flight from Portsmouth to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong 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 Hong Kong

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

Currently, April is the cheapest month in which you can book a flight from Portsmouth to Hong Kong (average of £728). Flying from Portsmouth to Hong Kong in July is currently the most expensive (average of £1,111). 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 HK?

Find hourly flight availability from Portsmouth to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Hong Kong as you normally would.

What is the cheapest day to fly from Portsmouth to Hong Kong?

Use this chart to determine the cheapest time to fly return from Portsmouth to Hong Kong. Price data was last updated on 12 May 2024.

Travellers seeking maximum savings on their Portsmouth to Hong Kong flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portsmouth to Hong Kong

Explore weekly flight availability from Portsmouth to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 April 2025.

The most flights from P0R to HK0 are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated 3 April 2025.
KLM
7.8
Good
1,323 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,323 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,540 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Hong Kong. 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 reliable airlines from Portsmouth to Hong Kong?

    Consider Cathay Pacific (74%), Iberia (63%) or British Airways (63%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Hong Kong.

  • What are the cheapest flights from Portsmouth to Hong Kong?

    While on average a flight from Portsmouth to Hong Kong is generally £2,993, our data shows the cheapest flight currently is £421. When looking at the most popular route, (Southampton Eastleigh - Hong Kong Intl), you can expect to pay £553 for that flight.

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

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

  • How can I find direct flights from Portsmouth to Hong Kong?

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Hong Kong 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 Hong Kong?

    Currently, April is the cheapest month in which you can book a flight from Portsmouth to Hong Kong (average of £728). Flying from Portsmouth to Hong Kong in July is currently the most expensive (average of £1,111). 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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Top 10 airlines flying from Portsmouth to Hong Kong

Discover the top 10 airlines that operate flights from Portsmouth to Hong Kong. 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 3 April 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£312Average£437FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£314Average£388FlexibilityNo cancel feeOn-time69%
Search China Southern flights
SWISSCheapest£321Average£566FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£369Average£695FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Hainan AirlinesCheapest£444Average£565FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
KLMCheapest£512Average£733FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£524Average£734FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapest£531Average£785FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
FinnairCheapest£532Average£842FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£536Average£661FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

Yes, we can. To see specific flights from Portsmouth to Hong Kong with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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