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Travel Guide

HK$3,521+ Cheap flights to Southampton

— SOU
18 Sep — 25 Sep1
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

Fri 2-1016:30 -
2 stops31h 20m
Fri 9-1020:00 -
2 stops34h 15m
Deal found 18-8HK$6,438
Tue 1-920:20 -
2 stops27h 30m
Fri 4-917:20 -
2 stops32h 40m
Deal found 17-8HK$7,865
Wed 2-920:20 -
2 stops30h 10m
Sat 5-920:00 -
2 stops54h 00m
Deal found 18-8HK$7,967
Mon 31-808:55 -
2 stops30h 45m
Thu 3-909:20 -
2 stops24h 55m
Deal found 17-8HK$8,037
Sun 30-820:20 -
2 stops43h 20m
Wed 2-920:00 -
2 stops30h 00m
Deal found 15-8HK$8,053
Thu 3-920:20 -
2 stops51h 30m
Sun 6-920:00 -
2 stops30h 00m
Deal found 19-8HK$8,461

Find flight deals to Southampton

Return from

HK$5,387

One-way from

HK$3,521

Popular in

September

Cheapest in

May

Average price

HK$6,995
SWISS
  • SWISS
  • 14-10-28-10
  • 3 total stops
  • 40h 25m total
  • Hong Kong to London
Search Deals
2-10
  • 2-10
  • 3 total stops
  • 46h 45m total
  • Hong Kong to Southampton
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (HK$327 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$85 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
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Cheapflights Fare Finder

 
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 Hong Kong Intl - SOU Southampton Eastleigh

HKGSOU

Hong Kong Intl

Mon 31-8

08:55-08:40

2 stops30h 45m

Southampton Eastleigh

Thu 3-9

09:20-17:15

2 stops24h 55m

HK$8,037

Hong KongSouthampton

HKG Hong Kong Intl - SOU Southampton Eastleigh

HKGSOU

Hong Kong Intl

Thu 3-9

20:20-16:50

2 stops51h 30m

Southampton Eastleigh

Sun 6-9

20:00-09:00

2 stops30h 00m

HK$8,461

Hong KongSouthampton

HKG Hong Kong Intl - SOU Southampton Eastleigh

HKGSOU

Hong Kong Intl

Sun 30-8

20:20-19:25

3 stops30h 05m

Southampton Eastleigh

Wed 2-9

17:20-09:00

2 stops32h 40m

HK$9,833

Hong KongSouthampton

HKG Hong Kong Intl - SOU Southampton Eastleigh

HKGSOU

Hong Kong Intl

Thu 12-11

18:05-19:30

2 stops33h 25m

Southampton Eastleigh

Mon 16-11

09:20-21:40

2 stops28h 20m

HK$10,037
Fastest return journey

Hong KongSouthampton

HKG Hong Kong Intl - SOU Southampton Eastleigh

HKGSOU

Hong Kong Intl

Fri 4-9

19:40-19:30

2 stops30h 50m

Southampton Eastleigh

Wed 16-9

08:55-15:10

2 stops23h 15m

HK$10,406
Cheapest one-way

Hong KongSouthampton

HKG Hong Kong Intl - SOU Southampton Eastleigh

HKGSOU

Hong Kong Intl

Fri 2-10

22:20-16:50

1 stop25h 30m

HK$4,838

Hong KongSouthampton

HKG Hong Kong Intl - SOU Southampton Eastleigh

HKGSOU

Hong Kong Intl

Sat 14-11

18:05-19:30

2 stops33h 25m

HK$5,936

Hong KongSouthampton

HKG Hong Kong Intl - SOU Southampton Eastleigh

HKGSOU

Hong Kong Intl

Sat 7-11

18:05-19:30

2 stops33h 25m

HK$5,944

Hong KongSouthampton

HKG Hong Kong Intl - SOU Southampton Eastleigh

HKGSOU

Hong Kong Intl

Fri 4-9

19:40-19:30

2 stops30h 50m

HK$5,952
Fastest single journey

Hong KongSouthampton

HKG Hong Kong Intl - SOU Southampton Eastleigh

HKGSOU

Hong Kong Intl

Wed 30-9

22:20-08:35

1 stop17h 15m

HK$7,042

Flights are sorted by cheapest return flights first.

Deals found on 15-8

Showing 1-10 of 16 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

Cheapflights Insights

Everything you need to know about your flight to Southampton

Rainfall in Southampton 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

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 23 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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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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