Cheap Flights to South London from HK$1,990

View HK$1,990 flight on Thu, 19 Mar 2026Opens in a new window

Popular airlines

  • Qatar Airways

    Qatar Airways

  • Swiss International Air Lines

    Swiss International Air Lines

  • Lufthansa

    Lufthansa

  • Air France

    Air France

  • Finnair

    Finnair

  • Cathay Pacific

    Cathay Pacific

  • Air India

    Air India

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to South London

Prices were available within the past 7 days and start at HK$1,990 for one-way flights and HK$4,448 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Fri, 17 Oct - Sun, 2 Nov
HKG
Hong Kong SAR
LHR
London
HK$4,448 Return, found 2 hours ago
HK$4,448
Return
found 2 hours ago
Select China Southern Airlines flight, departing Fri, 17 Oct from Hong Kong SAR to London, returning Sun, 2 Nov, priced at HK$4,448 found 2 hours ago
China Eastern Airlines
Thu, 20 Nov - Fri, 28 Nov
HKG
Hong Kong SAR
LGW
London
HK$4,877 Return, found 4 days ago
HK$4,877
Return
found 4 days ago
Select China Eastern Airlines flight, departing Thu, 20 Nov from Hong Kong SAR to London, returning Fri, 28 Nov, priced at HK$4,877 found 4 days ago
Gulf Air
Wed, 15 Oct - Tue, 28 Oct
PVG
Shanghai
LHR
London
HK$5,157 Return, found 4 days ago
HK$5,157
Return
found 4 days ago
Select Gulf Air flight, departing Wed, 15 Oct from Shanghai to London, returning Tue, 28 Oct, priced at HK$5,157 found 4 days ago
Hainan Airlines
Wed, 15 Oct - Wed, 22 Oct
SZX
Shenzhen
LHR
London
HK$5,313 Return, found 1 day ago
HK$5,313
Return
found 1 day ago
Select Hainan Airlines flight, departing Wed, 15 Oct from Shenzhen to London, returning Wed, 22 Oct, priced at HK$5,313 found 1 day ago
Swiss International Air Lines
Wed, 29 Oct - Wed, 12 Nov
HKG
Hong Kong SAR
LCY
London
HK$5,539 Return, found 3 days ago
HK$5,539
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, 29 Oct from Hong Kong SAR to London, returning Wed, 12 Nov, priced at HK$5,539 found 3 days ago

Find the cheapest month to fly from Columbus (CMH) to London (LHR)

August is typically the cheapest month to fly

From HK$4,177 - HK$15,348 per traveller.

Graph displaying average flight prices per month

Frequently asked questions

How do I find cheap flights to South London that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we've added a "No change fee" filter to help you track down flexible, low-priced airfares to South London. It's to the left of your screen just underneath the "Flexible change policies" heading.
How can I find cheap tickets to South London?
One of the best ways to get a hold of cheap tickets to South London is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. It'll reveal the cheapest prices for nearby days. The best price for a flight to South London in the last seven days was HK$4,448. Booking well in advance will usually help you pick up an even bigger bargain.
How much is a flight to South London?
If you were jetting one way from Hong Kong SAR (HKG), you could've picked up an affordable ticket for HK$1,990 in the last seven days. Round-trip journeys to South London ranged from only HK$4,448 to HK$5,539 during this same period.
When is the cheapest time to fly to South London?
Jetting off on a Tuesday, followed by a Monday, is generally the best way to land the cheapest fare. Steer clear of the weekend if you can, because Saturday is typically the costliest day. Spend the dollars you saved having fun in South London instead!
How much is a plane ticket to South London?
In the last seven days, tickets to South London varied from HK$4,448 to HK$5,539.
What months are the cheapest to book a flight to South London?
February is an excellent month to bag a bargain fare to South London. Bear in mind that the priciest time to book a seat in the U.S. Isn't during the peak of summer, but the month of December.
Flights to South London information
Destination airport
Heathrow
Destination airport IATA code
LHR
Destination city name
London
Return price
HK$4,448

Trending flights to South London

Prices were available within the past 7 days and start at HK$1,990 for one-way flights and HK$4,448 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Fri, 17 Oct - Sun, 2 Nov
HKG
Hong Kong SAR
LHR
London
HK$4,448 Return, found 2 hours ago
HK$4,448
Return
found 2 hours ago
Select China Southern Airlines flight, departing Fri, 17 Oct from Hong Kong SAR to London, returning Sun, 2 Nov, priced at HK$4,448 found 2 hours ago
*Available to Expedia members.