Find flights
When to book
Airlines
FAQs

Cheap flights from Southampton to Hong Kong from £331

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — HKG
1 Aug — 8 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Hong Kong
Explore the most affordable flight options available from Southampton to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2026.

Mon 17/812:20
SOU
-
HKG
2 stops53h 15m
Multiple Airlines
Sat 22/816:30
HKG
-
SOU
2 stops46h 55m
Multiple Airlines
Deal found 1/7£689
Thu 23/717:20
SOU
-
HKG
2 stops32h 40m
Multiple Airlines
Tue 28/720:10
HKG
-
SOU
2 stops43h 30m
Multiple Airlines
Deal found 1/7£779
Sun 16/820:50
SOU
-
HKG
2 stops44h 45m
Multiple Airlines
Sun 23/816:30
HKG
-
SOU
2 stops46h 55m
Multiple Airlines
Deal found 2/7£823
Fri 14/820:00
SOU
-
HKG
2 stops54h 00m
Multiple Airlines
Fri 21/820:10
HKG
-
SOU
2 stops27h 40m
Multiple Airlines
Deal found 30/6£837
Sat 14/1117:05
SOU
-
HKG
2 stops20h 35m
Multiple Airlines
Fri 20/1100:25
HKG
-
SOU
2 stops24h 10m
Multiple Airlines
Deal found 28/6£916
Sun 16/809:15
SOU
-
HKG
2 stops25h 25m
KLM
Sun 23/822:20
HKG
-
SOU
1 stop17h 25m
KLM
Deal found 2/7£942

Find flight deals from Southampton to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 July 2026.

Round-trip from

£689

One-way from

£331

Popular in

July

Cheapest in

November

Average price

£921
17/8-22/8
  • 17/8-22/8
  • 4 total stops
  • 100h 10m total
  • Southampton to Hong Kong
Search Deals
27/11
  • 27/11
  • 3 total stops
  • 34h 15m total
  • Southampton to Hong Kong
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£84 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton 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 2 July 2026.
Use the filters below to find and compare flights from Southampton to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Mon 17/8

12:20-00:35

2 stops53h 15m

Hong Kong Intl

Sat 22/8

16:30-08:25

2 stops46h 55m

£689

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Sun 16/8

20:50-00:35

2 stops44h 45m

Hong Kong Intl

Sun 23/8

16:30-08:25

2 stops46h 55m

£823
Fastest return journey

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Sat 14/11

17:05-21:40

2 stops20h 35m

Hong Kong Intl

Fri 20/11

00:25-16:35

2 stops24h 10m

£916

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 23/7

18:05-09:00

3 stops31h 55m

Hong Kong Intl

Tue 28/7

13:55-19:30

3 stops36h 35m

£947

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 23/7

09:15-17:40

2 stops25h 25m

Hong Kong Intl

Tue 28/7

22:20-17:35

1 stop26h 15m

£986

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Fri 14/8

20:00-14:05

3 stops35h 05m

Hong Kong Intl

Fri 21/8

07:25-19:30

3 stops43h 05m

£1,079

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Mon 30/11

09:20-21:40

2 stops28h 20m

Hong Kong Intl

Fri 5/3

00:25-16:35

2 stops24h 10m

£1,087

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 15/10

09:20-21:55

2 stops29h 35m

Hong Kong Intl

Wed 18/11

00:25-16:35

2 stops24h 10m

£1,088
Cheapest one-way

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Fri 27/11

20:00-08:30

2 stops52h 30m

£385

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Mon 5/10

17:20-13:15

2 stops36h 55m

£508

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Southampton to Hong Kong

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

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 2 July 2026.
Check out reviews from past customers who have flown with KLM from Southampton to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,532 reviews
Check prices

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,532 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Southampton 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 is the cheapest airline to fly from Southampton to Hong Kong round-trip?

    Currently priced at £481, KLM will fly you from Southampton to Hong Kong and back. In addition to KLM, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton 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.

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.

Top airline flying from Southampton to Hong Kong

Discover the top airline that operate flights from Southampton 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 2 July 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£481Average£1,077FlexibilityNo cancel feeOn-time75%
Search KLM 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 Southampton to Hong Kong?

Cheapflights helps you search for flights from Southampton to Hong Kong via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Hong Kong?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southampton to Hong Kong.

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

Need flexible booking options for your flight to Hong Kong from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Southampton to Hong Kong become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.