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Cheap flights from Hong Kong to London from £682

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to London departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Hong Kong to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:20 - 19:30
HKG
-
SOU
30h 10m
2 stops
Multiple Airlines Logo
20:00 - 09:00
SOU
-
HKG
54h 00m
2 stops
£682Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
20:10 - 19:30
HKG
-
SOU
30h 20m
2 stops
Multiple Airlines Logo
09:20 - 09:00
SOU
-
HKG
40h 40m
2 stops
£710Multiple Airlines
Tue, 11 Aug - Fri, 14 Aug
Multiple Airlines Logo
20:20 - 16:50
HKG
-
SOU
27h 30m
2 stops
Multiple Airlines Logo
17:20 - 09:00
SOU
-
HKG
32h 40m
2 stops
£720Multiple Airlines
Wed, 12 Aug - Sat, 15 Aug
Multiple Airlines Logo
20:10 - 16:50
HKG
-
SOU
27h 40m
2 stops
Multiple Airlines Logo
17:20 - 09:00
SOU
-
HKG
32h 40m
2 stops
£722Multiple Airlines
Wed, 12 Aug - Sat, 15 Aug
Multiple Airlines Logo
20:10 - 16:50
HKG
-
SOU
27h 40m
2 stops
Multiple Airlines Logo
20:00 - 09:00
SOU
-
HKG
30h 00m
2 stops
£751Multiple Airlines
Mon, 10 Aug - Thu, 13 Aug
Multiple Airlines Logo
20:10 - 16:50
HKG
-
SOU
27h 40m
2 stops
Multiple Airlines Logo
20:00 - 09:00
SOU
-
HKG
30h 00m
2 stops
£760Multiple Airlines
Mon, 10 Aug - Thu, 13 Aug
Multiple Airlines Logo
20:10 - 08:40
HKG
-
SOU
43h 30m
2 stops
Multiple Airlines Logo
09:20 - 09:00
SOU
-
HKG
40h 40m
2 stops
£769Multiple Airlines
Sun, 9 Aug - Wed, 12 Aug
Multiple Airlines Logo
20:20 - 16:50
HKG
-
SOU
51h 30m
2 stops
Multiple Airlines Logo
20:00 - 09:00
SOU
-
HKG
30h 00m
2 stops
£778Multiple Airlines
Thu, 13 Aug - Sun, 16 Aug
Multiple Airlines Logo
07:25 - 19:30
HKG
-
SOU
43h 05m
3 stops
Multiple Airlines Logo
06:45 - 00:35
SOU
-
HKG
34h 50m
2 stops
£796Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
07:25 - 19:30
HKG
-
SOU
43h 05m
3 stops
Multiple Airlines Logo
20:00 - 13:05
SOU
-
HKG
34h 05m
3 stops
£814Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep

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KLM flights from Hong Kong to Southampton

Our best KLM deals on Hong Kong to Southampton flight tickets
KLM
5 Aug
HKG22:20Hong Kong Intl
17h 25m
1 stop
SOU08:45Southampton Eastleigh
1 Sept
SOU09:05Southampton Eastleigh
23h 20m
1 stop
HKG15:25Hong Kong Intl
£515
KLM
5 Aug
HKG22:20Hong Kong Intl
17h 25m
1 stop
SOU08:45Southampton Eastleigh
3 Sept
SOU09:05Southampton Eastleigh
25h 35m
2 stops
HKG17:40Hong Kong Intl
£539
KLM
6 Aug
HKG22:20Hong Kong Intl
41h 25m
2 stops
SOU08:45Southampton Eastleigh
3 Sept
SOU17:20Southampton Eastleigh
15h 05m
1 stop
HKG15:25Hong Kong Intl
£545

momondo Fare Finder

 
Customise your flight search to find flights from Hong Kong to Southampton 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, momondo users made 279,928 searches. Data last updated 30 July 2026.
Use the filters below to find and compare flights from Hong Kong to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Sat 12/9

20:20-19:30

2 stops30h 10m

Southampton Eastleigh

Sat 19/9

20:00-09:00

2 stops54h 00m

£682

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Tue 11/8

20:10-19:30

2 stops30h 20m

Southampton Eastleigh

Fri 14/8

09:20-09:00

2 stops40h 40m

£710

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Wed 12/8

20:20-16:50

2 stops27h 30m

Southampton Eastleigh

Sat 15/8

17:20-09:00

2 stops32h 40m

£720

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Wed 12/8

20:10-16:50

2 stops27h 40m

Southampton Eastleigh

Sat 15/8

17:20-09:00

2 stops32h 40m

£722
Fastest return journey

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Mon 10/8

20:10-16:50

2 stops27h 40m

Southampton Eastleigh

Thu 13/8

20:00-09:00

2 stops30h 00m

£751

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Mon 10/8

20:10-16:50

2 stops27h 40m

Southampton Eastleigh

Thu 13/8

20:00-09:00

2 stops30h 00m

£760

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Sun 9/8

20:10-08:40

2 stops43h 30m

Southampton Eastleigh

Wed 12/8

09:20-09:00

2 stops40h 40m

£769

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Thu 13/8

20:20-16:50

2 stops51h 30m

Southampton Eastleigh

Sun 16/8

20:00-09:00

2 stops30h 00m

£778

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Sat 12/9

07:25-19:30

3 stops43h 05m

Southampton Eastleigh

Sat 19/9

06:45-00:35

2 stops34h 50m

£796

Hong KongSouthampton

HKG - SOU

HKGSOU

Hong Kong Intl

Sat 12/9

07:25-19:30

3 stops43h 05m

Southampton Eastleigh

Sat 19/9

20:00-13:05

3 stops34h 05m

£814

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Hong Kong to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Hong Kong Intl to Southampton Eastleigh?

KLM is the most popular carrier operating from Hong Kong Intl to Southampton Eastleigh

Which airlines fly to Southampton?

Cathay Pacific, British Airways and China Eastern are the top three most popular airlines that fly to Southampton from Hong Kong according to our data. Cathay Pacific is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 9 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

When to book flights from Hong Kong to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Hong Kong to Southampton (HKG to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Southampton

Fastest flight time

27h 30m

Direct flights

None
The fastest flight from Hong Kong to Southampton takes 27h 30m
There are no direct flights from Hong Kong to Southampton. There are no popular flight routes from Hong Kong to Southampton.
Search flight deals

Frequently asked questions about flying from Hong Kong to Southampton

  • How far is Hong Kong Intl to Southampton Eastleigh by plane?

    Southampton Eastleigh is 6043.7 mi away from Hong Kong Intl. Typically, this will take 27h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Hong Kong Intl Airport to Southampton Eastleigh Airport?

    Prices for flights from Hong Kong Intl Airport to Southampton Eastleigh Airport were last updated today.

  • How old do you have to be to fly from Hong Kong Intl Airport to Southampton Eastleigh Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hong Kong Intl Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The necessary travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Southampton?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hong Kong to Southampton. momondo saves you time and could save you money on your trip.

Can I find flights from Hong Kong to Southampton with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Southampton from Hong Kong with this policy.

How can momondo help me find flights from Hong Kong to Southampton?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southampton from Hong Kong.

I’m not ready to book a flight from Hong Kong to Southampton right now. Can momondo alert me if prices change?

Price alerts on flights to Southampton from Hong Kong are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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