Which airlines fly to Hong Kong?

Cathay Pacific, British Airways and Air China are the top three most popular airlines that fly to Hong Kong from Southampton according to our data. Cathay Pacific is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Hong Kong. Keep in mind that there are 19 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Southampton Eastleigh Airport to Hong Kong Intl Airport refresh daily.

How many operators does momondo search for flights from Southampton Eastleigh Airport to Hong Kong Intl Airport?

The number of operators available for flights from Southampton Eastleigh Airport to Hong Kong Intl Airport is 1 as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Hong Kong Intl Airport.

What documentation or ID do you need to fly to Hong Kong Intl Airport?

The travel and health documents you'll need for your trip to Hong Kong Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£553 Cheap Flights from Southampton to Hong Kong in 2025/26

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Find the cheapest flights from Southampton to Hong Kong

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:00 - 18:30

SOU

HKG

25h 30m2 stops

22:40 - 08:50

HKG

SOU

42h 10m2 stops

£653KLM

Thu, 12 Feb - Thu, 19 Feb

20:50 - 19:05

SOU

HKG

38h 15m2 stops

21:45 - 12:05

HKG

SOU

22h 20m2 stops

£685Multiple Airlines

Tue, 3 Mar - Thu, 12 Mar

08:40 - 19:05

SOU

HKG

26h 25m2 stops

21:45 - 12:05

HKG

SOU

22h 20m2 stops

£686Multiple Airlines

Mon, 2 Mar - Thu, 12 Mar

09:25 - 18:30

SOU

HKG

25h 05m2 stops

23:25 - 08:45

HKG

SOU

17h 20m1 stop

£694KLM

Mon, 19 Jan - Fri, 23 Jan

19:55 - 17:40

SOU

HKG

38h 45m2 stops

20:55 - 14:30

HKG

SOU

48h 35m2 stops

£707Multiple Airlines

Thu, 30 Apr - Fri, 15 May

20:25 - 19:05

SOU

HKG

38h 40m2 stops

21:45 - 07:50

HKG

SOU

42h 05m2 stops

£709Multiple Airlines

Sun, 11 Jan - Sun, 25 Jan

17:35 - 16:20

SOU

HKG

14h 45m1 stop

22:40 - 08:50

HKG

SOU

42h 10m2 stops

£739KLM

Thu, 12 Feb - Thu, 19 Feb

09:25 - 18:30

SOU

HKG

49h 05m2 stops

23:25 - 17:05

HKG

SOU

25h 40m1 stop

£743KLM

Wed, 11 Feb - Wed, 18 Feb

09:30 - 18:30

SOU

HKG

25h 00m3 stops

22:40 - 19:40

HKG

SOU

29h 00m2 stops

£759Multiple Airlines

Thu, 12 Feb - Thu, 19 Feb

08:40 - 19:05

SOU

HKG

26h 25m2 stops

21:45 - 08:10

HKG

SOU

42h 25m2 stops

£765Multiple Airlines

Wed, 18 Feb - Wed, 4 Mar

KLM flights from Southampton to Hong Kong

Our best KLM deals on Southampton to Hong Kong flight tickets

KLM

12 Feb

SOU09:00Southampton Eastleigh

25h 30m

2 stops

HKG18:30Hong Kong Intl

19 Feb

HKG22:40Hong Kong Intl

42h 10m

2 stops

SOU08:50Southampton Eastleigh

£653

Find similar

KLM

19 Jan

SOU09:25Southampton Eastleigh

25h 05m

2 stops

HKG18:30Hong Kong Intl

23 Jan

HKG23:25Hong Kong Intl

17h 20m

1 stop

SOU08:45Southampton Eastleigh

£694

Find similar

KLM

12 Feb

SOU17:35Southampton Eastleigh

14h 45m

1 stop

HKG16:20Hong Kong Intl

19 Feb

HKG22:40Hong Kong Intl

42h 10m

2 stops

SOU08:50Southampton Eastleigh

£739

Find similar

Qatar Airways flights from Southampton to Hong Kong

Our best Qatar Airways deals on Southampton to Hong Kong flight tickets

Qatar Airways

17 Feb

SOU12:25Southampton Eastleigh

25h 15m

2 stops

HKG21:40Hong Kong Intl

10 Mar

HKG18:05Hong Kong Intl

29h 30m

2 stops

SOU15:35Southampton Eastleigh

£785

Find similar

Qatar Airways

19 Feb

SOU20:10Southampton Eastleigh

41h 30m

2 stops

HKG21:40Hong Kong Intl

10 Mar

HKG18:05Hong Kong Intl

29h 30m

2 stops

SOU15:35Southampton Eastleigh

£786

Find similar

Qatar Airways

18 Feb

SOU12:25Southampton Eastleigh

49h 15m

2 stops

HKG21:40Hong Kong Intl

4 Mar

HKG18:05Hong Kong Intl

33h 35m

2 stops

SOU19:40Southampton Eastleigh

£792

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 12/2

09:00-18:30

2 stops25h 30m

Hong Kong Intl

Thu 19/2

22:40-08:50

2 stops42h 10m

£653

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Tue 3/3

20:50-19:05

2 stops38h 15m

Hong Kong Intl

Thu 12/3

21:45-12:05

2 stops22h 20m

£685

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Mon 2/3

08:40-19:05

2 stops26h 25m

Hong Kong Intl

Thu 12/3

21:45-12:05

2 stops22h 20m

£686

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Mon 19/1

09:25-18:30

2 stops25h 05m

Hong Kong Intl

Fri 23/1

23:25-08:45

1 stop17h 20m

£694

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 30/4

19:55-17:40

2 stops38h 45m

Hong Kong Intl

Fri 15/5

20:55-14:30

2 stops48h 35m

£707

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Sun 11/1

20:25-19:05

2 stops38h 40m

Hong Kong Intl

Sun 25/1

21:45-07:50

2 stops42h 05m

£709

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 12/2

17:35-16:20

1 stop14h 45m

Hong Kong Intl

Thu 19/2

22:40-08:50

2 stops42h 10m

£739

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Wed 11/2

09:25-18:30

2 stops49h 05m

Hong Kong Intl

Wed 18/2

23:25-17:05

1 stop25h 40m

£743

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 12/2

09:30-18:30

3 stops25h 00m

Hong Kong Intl

Thu 19/2

22:40-19:40

2 stops29h 00m

£759

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Wed 18/2

08:40-19:05

2 stops26h 25m

Hong Kong Intl

Wed 4/3

21:45-08:10

2 stops42h 25m

£765

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest day to depart on your flight to Hong Kong?

On average, the least expensive day to fly to Hong Kong from Southampton is on a Sunday. momondo users have found tickets for Sunday departures for as low as £792. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Southampton to Hong Kong on a Saturday will generally be more expensive and average around £838. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hong Kong?

Our most recent data shows that the best time of day to fly to Hong Kong is in the afternoon. Flights from Southampton to Hong Kong during this time can be as low as £772. Flights in the morning are often more expensive, with an average ticket price of £853.

When to book flights from Southampton to Hong Kong

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

Estimated return price

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

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

Fastest flight time	21h 20m
Direct flights	None

The fastest flight from Southampton to Hong Kong takes 21h 20m

There are no direct flights from Southampton to Hong Kong. There are no popular flight routes from Southampton to Hong Kong.

Search flight deals

How far is Southampton Eastleigh to Hong Kong Intl by plane?
There are 6043.7 mi between Southampton Eastleigh and Hong Kong Intl. In terms of flight time, this usually takes a little over 21h 20m.
When did momondo last update prices for flights from Southampton Eastleigh Airport to Hong Kong Intl Airport?
Prices for flights from Southampton Eastleigh Airport to Hong Kong Intl Airport refresh daily.
How many operators does momondo search for flights from Southampton Eastleigh Airport to Hong Kong Intl Airport?
The number of operators available for flights from Southampton Eastleigh Airport to Hong Kong Intl Airport is 1 as of December 2025.
How old do you have to be to fly from Southampton Eastleigh Airport to Hong Kong Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The travel and health documents you'll need for your trip to Hong Kong Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Southampton to Hong Kong?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Southampton to Hong Kong is KLM (100% of total bookings).

Best airlines flying from Southampton to Hong Kong

Compare and see reviews for airlines that fly from Southampton to Hong Kong with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £513	Free Cancellation	Rating 7.7 1,435 reviews		Search KLM flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hong Kong from Southampton.

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

Yes. All flights to Hong Kong from Southampton on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Southampton to Hong Kong flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Southampton to Hong Kong now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hong Kong and let you know when they change.