$527 Cheap Flights from Southampton (SOU) to Hong Kong (HKG)

View $527 flight on Mon, Dec 1, 2025Opens in a new window

Popular airlines from Southampton (SOU) to Hong Kong International Airport (HKG)

Cheap Flights from Southampton to Hong Kong (SOU-HKG)

Prices were available within the past 7 days and start at $527 for one-way flights and $1,721 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Loganair
Thu, Oct 9 - Thu, Oct 16
SOU
Southampton
HKG
Hong Kong SAR
$1,721 Roundtrip, found 6 days ago
$1,721
Roundtrip
found 6 days ago
Select Loganair flight, departing Thu, Oct 9 from Southampton to Hong Kong SAR, returning Thu, Oct 16, priced at $1,721 found 6 days ago
Loganair
Thu, Oct 9 - Thu, Oct 16
SOU
Southampton
HKG
Hong Kong SAR
$1,802 Roundtrip, found 6 days ago
$1,802
Roundtrip
found 6 days ago
Select Loganair flight, departing Thu, Oct 9 from Southampton to Hong Kong SAR, returning Thu, Oct 16, priced at $1,802 found 6 days ago
Loganair
Thu, Oct 9 - Thu, Oct 16
SOU
Southampton
HKG
Hong Kong SAR
$1,821 Roundtrip, found 6 days ago
$1,821
Roundtrip
found 6 days ago
Select Loganair flight, departing Thu, Oct 9 from Southampton to Hong Kong SAR, returning Thu, Oct 16, priced at $1,821 found 6 days ago
Loganair
Thu, Oct 9 - Thu, Oct 16
SOU
Southampton
HKG
Hong Kong SAR
$1,831 Roundtrip, found 6 days ago
$1,831
Roundtrip
found 6 days ago
Select Loganair flight, departing Thu, Oct 9 from Southampton to Hong Kong SAR, returning Thu, Oct 16, priced at $1,831 found 6 days ago
Loganair
Thu, Oct 9 - Tue, Oct 14
SOU
Southampton
HKG
Hong Kong SAR
$1,932 Roundtrip, found 6 days ago
$1,932
Roundtrip
found 6 days ago
Select Loganair flight, departing Thu, Oct 9 from Southampton to Hong Kong SAR, returning Tue, Oct 14, priced at $1,932 found 6 days ago
Loganair
Thu, Oct 9 - Fri, Nov 7
SOU
Southampton
HKG
Hong Kong SAR
$1,934 Roundtrip, found 6 days ago
$1,934
Roundtrip
found 6 days ago
Select Loganair flight, departing Thu, Oct 9 from Southampton to Hong Kong SAR, returning Fri, Nov 7, priced at $1,934 found 6 days ago
Loganair
Thu, Oct 9 - Thu, Oct 16
SOU
Southampton
HKG
Hong Kong SAR
$1,965 Roundtrip, found 6 days ago
$1,965
Roundtrip
found 6 days ago
Select Loganair flight, departing Thu, Oct 9 from Southampton to Hong Kong SAR, returning Thu, Oct 16, priced at $1,965 found 6 days ago
Loganair
Thu, Oct 9 - Thu, Oct 16
SOU
Southampton
HKG
Hong Kong SAR
$1,968 Roundtrip, found 6 days ago
$1,968
Roundtrip
found 6 days ago
Select Loganair flight, departing Thu, Oct 9 from Southampton to Hong Kong SAR, returning Thu, Oct 16, priced at $1,968 found 6 days ago
Loganair
Thu, Oct 9 - Thu, Oct 16
SOU
Southampton
HKG
Hong Kong SAR
$1,976 Roundtrip, found 6 days ago
$1,976
Roundtrip
found 6 days ago
Select Loganair flight, departing Thu, Oct 9 from Southampton to Hong Kong SAR, returning Thu, Oct 16, priced at $1,976 found 6 days ago
Qatar Airways
Thu, Oct 9 - Thu, Oct 16
SOU
Southampton
HKG
Hong Kong SAR
$1,998 Roundtrip, found 6 days ago
$1,998
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Oct 9 from Southampton to Hong Kong SAR, returning Thu, Oct 16, priced at $1,998 found 6 days ago
Flights from Southampton (SOU) to Hong Kong (HKG)
Origin airport
Southampton
Destination airport
Hong Kong Intl.
Roundtrip price
$1,720
Distance
6036 mi

Southampton to Hong Kong Flights

The cheapest times to fly from Southampton to Hong Kong

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Southampton to Hong Kong are during the month of October. You can find some of the cheapest flights from Southampton to Hong Kong with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Southampton to Hong Kong

Sunday is one of the best days to book for cheap flights from Southampton to Hong Kong: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Southampton to Hong Kong

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Southampton to Hong Kong in 2025. You can also book with separate airlines for your outbound and return journeys, from $527 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Southampton to Hong Kong flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Southampton to Hong Kong airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Southampton Airport (SOU) to Hong Kong Intl. Airport (HKG) cost?
Snag a cheap one-way flight from $527 or cheap return flight from $1,721 from Southampton Airport (SOU) to Hong Kong Intl. Airport (HKG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Southampton Airport (SOU) to Hong Kong Intl. Airport (HKG)?
October is the least expensive month to fly from SOU to HKG. Traveling outside of peak seasons is often the key to landing a great deal.
Which airlines fly direct from Southampton Airport (SOU) to Hong Kong Intl. Airport (HKG)?
While Southampton (SOU) has no direct flights to Hong Kong Intl. Airport (HKG), other airports have nonstop routes. Departing from Heathrow Airport (LHR) will get you to Hong Kong without any detours.
What is the cheapest airline that flies from Southampton Airport (SOU) to Hong Kong Intl. Airport (HKG)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SOU to HKG flight.
How many flights per day from Southampton Airport (SOU) to Hong Kong Intl. Airport (HKG)?
Nonstop flights from Southampton Airport (SOU) to Hong Kong Intl. Airport (HKG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SOU to HKG?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Southampton Airport (SOU) to Hong Kong Intl. Airport (HKG)?
To reach Hong Kong Intl. Airport (HKG) without delays, pick a flight that leaves from Southampton Airport (SOU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Southampton Airport (SOU) to Hong Kong Intl. Airport (HKG) last-minute?
Waiting until right before your break to book your flight from SOU to HKG often results in higher prices. While you may come across some last-minute offers, they're not always guaranteed. Be flexible with your travel plans to boost your chances of scoring a bargain.
Is it cheaper to book a SOU to HKG flight and hotel package?
Compared with arranging hotels and flights separately, booking a SOU to HKG flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Southampton Airport (SOU) to Hong Kong Intl. Airport (HKG)?
If you reserved your SOU to HKG flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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*Available to One Key members.