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

Qatar Airways and KLM are the most popular carriers operating from Southampton Eastleigh to Hong Kong Intl

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 63% 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 March 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.

£404 Cheap Flights from Southampton to Hong Kong in 2026

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Southampton to Hong Kong

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

20:00 - 23:20

SOU

HKG

44h 20m

2 stops

18:15 - 19:30

HKG

SOU

32h 15m

2 stops

£667Multiple Airlines

Mon, 11 May - Mon, 18 May

20:00 - 09:00

SOU

HKG

30h 00m

2 stops

20:10 - 19:30

HKG

SOU

30h 20m

2 stops

£701Multiple Airlines

Tue, 12 May - Tue, 19 May

20:00 - 09:00

SOU

HKG

54h 00m

2 stops

20:10 - 19:30

HKG

SOU

30h 20m

2 stops

£738Multiple Airlines

Sat, 9 May - Sat, 16 May

09:20 - 16:45

SOU

HKG

24h 25m

2 stops

22:15 - 19:30

HKG

SOU

28h 15m

3 stops

£776Multiple Airlines

Mon, 11 May - Mon, 18 May

09:20 - 23:40

SOU

HKG

31h 20m

3 stops

18:15 - 19:30

HKG

SOU

32h 15m

3 stops

£785Multiple Airlines

Tue, 12 May - Tue, 19 May

09:20 - 23:40

SOU

HKG

31h 20m

3 stops

00:55 - 08:40

HKG

SOU

38h 45m

3 stops

£787Multiple Airlines

Mon, 11 May - Sun, 17 May

17:20 - 23:20

SOU

HKG

23h 00m

2 stops

00:55 - 19:30

HKG

SOU

25h 35m

2 stops

£795Multiple Airlines

Thu, 23 Apr - Wed, 13 May

20:00 - 16:45

SOU

HKG

37h 45m

2 stops

00:55 - 19:30

HKG

SOU

25h 35m

2 stops

£810Qatar Airways

Wed, 22 Apr - Wed, 13 May

17:20 - 23:20

SOU

HKG

23h 00m

2 stops

00:55 - 19:30

HKG

SOU

25h 35m

2 stops

£819Multiple Airlines

Thu, 14 May - Thu, 21 May

17:20 - 23:20

SOU

HKG

23h 00m

2 stops

00:55 - 19:30

HKG

SOU

25h 35m

2 stops

£820Multiple Airlines

Thu, 14 May - Thu, 21 May

Qatar Airways flights from Southampton to Hong Kong

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

Qatar Airways

22 Apr

SOU20:00Southampton Eastleigh

37h 45m

2 stops

HKG16:45Hong Kong Intl

10 May

HKG00:55Hong Kong Intl

25h 35m

2 stops

SOU19:30Southampton Eastleigh

£810

Qatar Airways

24 Apr

SOU20:00Southampton Eastleigh

37h 45m

2 stops

HKG16:45Hong Kong Intl

11 May

HKG00:55Hong Kong Intl

25h 35m

2 stops

SOU19:30Southampton Eastleigh

£837

Qatar Airways

20 Apr

SOU20:00Southampton Eastleigh

37h 45m

2 stops

HKG16:45Hong Kong Intl

13 May

HKG00:55Hong Kong Intl

25h 35m

2 stops

SOU19:30Southampton Eastleigh

£858

KLM flights from Southampton to Hong Kong

Our best KLM deals on Southampton to Hong Kong flight tickets

KLM

12 May

SOU09:05Southampton Eastleigh

23h 20m

1 stop

HKG15:25Hong Kong Intl

19 May

HKG22:20Hong Kong Intl

17h 15m

1 stop

SOU08:35Southampton Eastleigh

£879

KLM

12 May

SOU09:05Southampton Eastleigh

25h 35m

2 stops

HKG17:40Hong Kong Intl

19 May

HKG22:20Hong Kong Intl

17h 15m

1 stop

SOU08:35Southampton Eastleigh

£906

KLM

11 May

SOU17:20Southampton Eastleigh

15h 05m

1 stop

HKG15:25Hong Kong Intl

18 May

HKG22:20Hong Kong Intl

25h 30m

2 stops

SOU16:50Southampton Eastleigh

£1,096

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Mon 11/5

20:00-23:20

2 stops44h 20m

Hong Kong Intl

Mon 18/5

18:15-19:30

2 stops32h 15m

£667

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Tue 12/5

20:00-09:00

2 stops30h 00m

Hong Kong Intl

Tue 19/5

20:10-19:30

2 stops30h 20m

£701

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Sat 9/5

20:00-09:00

2 stops54h 00m

Hong Kong Intl

Sat 16/5

20:10-19:30

2 stops30h 20m

£738

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Mon 11/5

09:20-16:45

2 stops24h 25m

Hong Kong Intl

Mon 18/5

22:15-19:30

3 stops28h 15m

£776

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Tue 12/5

09:20-23:40

3 stops31h 20m

Hong Kong Intl

Tue 19/5

18:15-19:30

3 stops32h 15m

£785

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Mon 11/5

09:20-23:40

3 stops31h 20m

Hong Kong Intl

Sun 17/5

00:55-08:40

3 stops38h 45m

£787

Fastest return journey

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 23/4

17:20-23:20

2 stops23h 00m

Hong Kong Intl

Wed 13/5

00:55-19:30

2 stops25h 35m

£795

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Wed 22/4

20:00-16:45

2 stops37h 45m

Hong Kong Intl

Wed 13/5

00:55-19:30

2 stops25h 35m

£810

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 14/5

17:20-23:20

2 stops23h 00m

Hong Kong Intl

Thu 21/5

00:55-19:30

2 stops25h 35m

£819

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 14/5

17:20-23:20

2 stops23h 00m

Hong Kong Intl

Thu 21/5

00:55-19:30

2 stops25h 35m

£820

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 £833. 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 £875. 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 £814. Flights in the morning are often more expensive, with an average ticket price of £895.

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 35m
Direct flights	None

The fastest flight from Southampton to Hong Kong takes 21h 35m

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 35m.
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 March 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 £509	Free Cancellation	Rating 7.8 1,477 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.