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 18 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 January 2026.

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.

£681 Cheap Flights from Southampton to Hong Kong in 2026

Q: What is the typical price of a round-trip flight between Southampton and Hong Kong?

Prices are currently high for flights on this route. Typical prices usually range from £488 to £599. The lowest price recently found on this route was £684.

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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.

17:35 - 12:40

SOU

HKG

35h 05m

3 stops

20:35 - 17:30

HKG

SOU

28h 55m

2 stops

£684Multiple Airlines

Tue, 17 Mar - Tue, 24 Mar

17:35 - 18:30

SOU

HKG

40h 55m

2 stops

23:25 - 08:50

HKG

SOU

17h 25m

1 stop

£730KLM

Fri, 13 Mar - Fri, 20 Mar

17:35 - 18:30

SOU

HKG

40h 55m

2 stops

22:40 - 08:50

HKG

SOU

42h 10m

2 stops

£734KLM

Fri, 13 Mar - Fri, 20 Mar

17:35 - 12:40

SOU

HKG

35h 05m

3 stops

17:30 - 17:00

HKG

SOU

31h 30m

3 stops

£753Multiple Airlines

Tue, 17 Mar - Tue, 24 Mar

17:40 - 18:30

SOU

HKG

40h 50m

2 stops

22:40 - 17:00

HKG

SOU

26h 20m

2 stops

£755KLM

Mon, 2 Mar - Thu, 12 Mar

09:30 - 14:50

SOU

HKG

21h 20m

2 stops

00:25 - 19:40

HKG

SOU

27h 15m

2 stops

£761Multiple Airlines

Mon, 2 Mar - Wed, 11 Mar

12:00 - 21:40

SOU

HKG

25h 40m

2 stops

18:05 - 17:30

HKG

SOU

31h 25m

2 stops

£778Multiple Airlines

Tue, 17 Mar - Tue, 24 Mar

08:50 - 16:20

SOU

HKG

23h 30m

1 stop

22:40 - 08:20

HKG

SOU

41h 40m

2 stops

£789KLM

Tue, 17 Mar - Tue, 24 Mar

17:35 - 11:05

SOU

HKG

33h 30m

3 stops

20:45 - 17:00

HKG

SOU

28h 15m

3 stops

£841Multiple Airlines

Fri, 13 Mar - Fri, 20 Mar

14:25 - 23:00

SOU

HKG

24h 35m

2 stops

20:45 - 17:00

HKG

SOU

28h 15m

3 stops

£848Multiple Airlines

Fri, 13 Mar - Fri, 20 Mar

Qatar Airways flights from Southampton to Hong Kong

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

Qatar Airways

2 Feb

SOU09:30Southampton Eastleigh

45h 20m

2 stops

HKG14:50Hong Kong Intl

4 Feb

HKG00:25Hong Kong Intl

27h 15m

2 stops

SOU19:40Southampton Eastleigh

£1,073

Qatar Airways

2 Feb

SOU09:30Southampton Eastleigh

45h 20m

2 stops

HKG14:50Hong Kong Intl

4 Feb

HKG00:25Hong Kong Intl

27h 15m

2 stops

SOU19:40Southampton Eastleigh

£1,078

Qatar Airways

2 Feb

SOU09:30Southampton Eastleigh

45h 20m

2 stops

HKG14:50Hong Kong Intl

4 Feb

HKG00:25Hong Kong Intl

27h 15m

2 stops

SOU19:40Southampton Eastleigh

£1,167

KLM flights from Southampton to Hong Kong

Our best KLM deals on Southampton to Hong Kong flight tickets

KLM

1 Feb

SOU17:45Southampton Eastleigh

40h 45m

2 stops

HKG18:30Hong Kong Intl

8 Feb

HKG23:25Hong Kong Intl

17h 25m

1 stop

SOU08:50Southampton Eastleigh

£681

KLM

13 Mar

SOU17:35Southampton Eastleigh

40h 55m

2 stops

HKG18:30Hong Kong Intl

20 Mar

HKG23:25Hong Kong Intl

17h 25m

1 stop

SOU08:50Southampton Eastleigh

£730

KLM

13 Mar

SOU17:35Southampton Eastleigh

40h 55m

2 stops

HKG18:30Hong Kong Intl

20 Mar

HKG22:40Hong Kong Intl

42h 10m

2 stops

SOU08:50Southampton Eastleigh

£734

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Tue 17/3

17:35-12:40

3 stops35h 05m

Hong Kong Intl

Tue 24/3

20:35-17:30

2 stops28h 55m

£684

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Fri 13/3

17:35-18:30

2 stops40h 55m

Hong Kong Intl

Fri 20/3

23:25-08:50

1 stop17h 25m

£730

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Fri 13/3

17:35-18:30

2 stops40h 55m

Hong Kong Intl

Fri 20/3

22:40-08:50

2 stops42h 10m

£734

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Tue 17/3

17:35-12:40

3 stops35h 05m

Hong Kong Intl

Tue 24/3

17:30-17:00

3 stops31h 30m

£753

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Mon 2/3

17:40-18:30

2 stops40h 50m

Hong Kong Intl

Thu 12/3

22:40-17:00

2 stops26h 20m

£755

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Mon 2/3

09:30-14:50

2 stops21h 20m

Hong Kong Intl

Wed 11/3

00:25-19:40

2 stops27h 15m

£761

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Tue 17/3

12:00-21:40

2 stops25h 40m

Hong Kong Intl

Tue 24/3

18:05-17:30

2 stops31h 25m

£778

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Tue 17/3

08:50-16:20

1 stop23h 30m

Hong Kong Intl

Tue 24/3

22:40-08:20

2 stops41h 40m

£789

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Fri 13/3

17:35-11:05

3 stops33h 30m

Hong Kong Intl

Fri 20/3

20:45-17:00

3 stops28h 15m

£841

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Fri 13/3

14:25-23:00

2 stops24h 35m

Hong Kong Intl

Fri 20/3

20:45-17:00

3 stops28h 15m

£848

Flights are sorted by cheapest return flights first.

Sorted 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 typical price of a round-trip flight between Southampton and Hong Kong?

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 Monday. momondo users have found tickets for Monday departures for as low as £785. 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 £825. 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 £765. Flights in the morning are often more expensive, with an average ticket price of £843.

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 50m
Direct flights	None

The fastest flight from Southampton to Hong Kong takes 21h 50m

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 50m.
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 January 2026.
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 £493	Free Cancellation	Rating 7.7 1,443 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.