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HK$6,146+ Cheap flights to Southampton

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5-8. Fares are subject to change and may not be available on all flights or dates of travel.
— SOU
18 Aug — 25 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Southampton in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Southampton
Explore the most affordable flight options available to Southampton. Find the lowest fares based on data from user searches, with prices last updated on 19 July 2026.

Wed 5-822:20
HKG
-
SOU
1 stop17h 25m
KLM
Thu 3-917:20
SOU
-
HKG
1 stop15h 05m
KLM
Deal found 15-7HK$6,146
Wed 5-822:20
HKG
-
SOU
1 stop17h 25m
KLM
Mon 7-909:05
SOU
-
HKG
1 stop23h 20m
KLM
Deal found 16-7HK$6,327
Wed 5-822:20
HKG
-
SOU
1 stop17h 25m
KLM
Wed 2-909:15
SOU
-
HKG
2 stops25h 25m
KLM
Deal found 15-7HK$6,397
Thu 6-822:20
HKG
-
SOU
2 stops41h 25m
KLM
Thu 3-909:05
SOU
-
HKG
1 stop23h 20m
KLM
Deal found 15-7HK$6,460
Wed 5-822:20
HKG
-
SOU
1 stop17h 25m
KLM
Fri 4-909:05
SOU
-
HKG
2 stops25h 35m
KLM
Deal found 15-7HK$6,554
Wed 5-822:20
HKG
-
SOU
2 stops41h 25m
KLM
Thu 10-917:20
SOU
-
HKG
1 stop15h 05m
KLM
Deal found 16-7HK$6,585
Fri 7-822:20
HKG
-
SOU
2 stops41h 25m
KLM
Thu 3-917:20
SOU
-
HKG
1 stop15h 05m
KLM
Deal found 15-7HK$6,672

Find flight deals to Southampton

Find the latest flights to Southampton in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 19 July 2026.

Return from

HK$5,652

Popular in

September

Cheapest in

November

Average price

HK$7,165
KLM
  • KLM
  • 5-8-21-8
  • 3 total stops
  • 36h 15m total
  • Hong Kong to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (HK$413 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$96 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Southampton that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 19 July 2026.
Use the filters below to find and compare flights to Southampton that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Wed 5-8

22:20-08:45

2 stops41h 25m

Southampton Eastleigh

Thu 3-9

09:05-15:25

1 stop23h 20m

HK$6,280

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Wed 5-8

22:20-08:45

1 stop17h 25m

Southampton Eastleigh

Wed 2-9

09:15-17:40

2 stops25h 25m

HK$6,397

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Wed 5-8

22:20-08:45

1 stop17h 25m

Southampton Eastleigh

Tue 8-9

09:05-17:40

2 stops25h 35m

HK$6,570

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Fri 7-8

22:20-08:45

2 stops41h 25m

Southampton Eastleigh

Thu 3-9

17:20-15:25

1 stop15h 05m

HK$6,672

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Thu 6-8

22:20-08:45

2 stops41h 25m

Southampton Eastleigh

Thu 3-9

09:05-17:40

2 stops25h 35m

HK$6,711

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Thu 6-8

22:20-08:45

2 stops41h 25m

Southampton Eastleigh

Fri 4-9

09:05-17:40

2 stops25h 35m

HK$6,868

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Mon 3-8

20:10-16:50

2 stops27h 40m

Southampton Eastleigh

Thu 6-8

20:00-09:00

2 stops30h 00m

HK$7,056

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Thu 6-8

22:20-08:45

2 stops41h 25m

Southampton Eastleigh

Thu 10-9

17:20-15:25

1 stop15h 05m

HK$7,134

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Thu 6-8

22:20-08:45

2 stops41h 25m

Southampton Eastleigh

Wed 2-9

09:15-17:40

2 stops25h 25m

HK$7,385

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Sun 2-8

20:10-16:50

2 stops27h 40m

Southampton Eastleigh

Wed 5-8

20:00-09:00

2 stops30h 00m

HK$7,416

Flights are sorted by cheapest return flights first.

Deals found on 15-7

Showing 1-10 of 12 resultsSorted by cheapest first
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Best time to book a flight to Southampton

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

Cheapflights Insights

Everything you need to know about your flight to Southampton

Rainfall in Southampton by month

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

In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 mm per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

Temperature in Southampton by month

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

If weather is an important factor for your trip to Southampton, 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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

How long is the flight to Southampton?

On average, a flight from Hong Kong to Southampton takes 27 hours 40 minutes. Flights to Southampton from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Southampton

  • What airport do you fly into for flights to Southampton?

    Southampton Eastleigh (SOU), located 5.6 km from the city centre, is the airport you fly into when you book flights to Southampton.

  • Can I find cheaper flights to Southampton if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Southampton on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Southampton Eastleigh have rental cars?

    Yes. Those touching down at Southampton Eastleigh can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Southampton Eastleigh?

    Yes. Southampton Eastleigh has hotels nearby for those requiring accommodations. Premier Inn Southampton Airport is the closest property to Southampton Eastleigh (0.0 km away from Southampton Eastleigh).

See more FAQs

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How does Cheapflights help users find flights to Southampton?

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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 to Southampton.

Can Cheapflights find flights to Southampton with no change fees?

Need flexible booking options for your flight to 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 to Southampton become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Southampton today and book when you’re ready!

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