Cheap Flights to United Kingdom | Popular Routes to United Kingdom from HK$2,152

Featured airlines

British Airways
China Southern Airlines
Air China
Lufthansa
Cathay Pacific
Air France
Qatar Airways
Swiss International Air Lines
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

Popular cities in United Kingdom

FlightsFlights

London

London

Cheap round-trip flights to United Kingdom

Prices were available within the past 7 days and start at HK$2,152 for one-way flights and HK$4,733 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Sun, 8 Jun - Mon, 16 Jun
HKG
Hong Kong SAR
LHR
London
HK$4,733 Return, just found
HK$4,733
Return
just found
Select China Southern Airlines flight, departing Sun, 8 Jun from Hong Kong SAR to London, returning Mon, 16 Jun, priced at HK$4,733 just found
Air China
Mon, 9 Jun - Tue, 24 Jun
HKG
Hong Kong SAR
LGW
London
HK$4,749 Return, found 8 hours ago
HK$4,749
Return
found 8 hours ago
Select Air China flight, departing Mon, 9 Jun from Hong Kong SAR to London, returning Tue, 24 Jun, priced at HK$4,749 found 8 hours ago
China Eastern Airlines
Fri, 23 May - Mon, 26 May
HKG
Hong Kong SAR
LGW
London
HK$4,848 Return, just found
HK$4,848
Return
just found
Select China Eastern Airlines flight, departing Fri, 23 May from Hong Kong SAR to London, returning Mon, 26 May, priced at HK$4,848 just found
Royal Brunei Airlines
Thu, 8 May - Wed, 18 Jun
HKG
Hong Kong SAR
LHR
London
HK$5,075 Return, just found
HK$5,075
Return
just found
Select Royal Brunei Airlines flight, departing Thu, 8 May from Hong Kong SAR to London, returning Wed, 18 Jun, priced at HK$5,075 just found
Turkish Airlines
Sat, 14 Jun - Sun, 15 Jun
HKG
Hong Kong SAR
LGW
London
HK$5,174 Return, just found
HK$5,174
Return
just found
Select Turkish Airlines flight, departing Sat, 14 Jun from Hong Kong SAR to London, returning Sun, 15 Jun, priced at HK$5,174 just found
Turkish Airlines
Sat, 25 Oct - Mon, 3 Nov
HKG
Hong Kong SAR
MAN
Manchester
HK$5,234 Return, found 4 hours ago
HK$5,234
Return
found 4 hours ago
Select Turkish Airlines flight, departing Sat, 25 Oct from Hong Kong SAR to Manchester, returning Mon, 3 Nov, priced at HK$5,234 found 4 hours ago
Hainan Airlines
Sun, 1 Jun - Fri, 17 Oct
HKG
Hong Kong SAR
LHR
London
HK$5,236 Return, found 2 hours ago
HK$5,236
Return
found 2 hours ago
Select Hainan Airlines flight, departing Sun, 1 Jun from Hong Kong SAR to London, returning Fri, 17 Oct, priced at HK$5,236 found 2 hours ago
British Airways
Wed, 28 May - Wed, 4 Jun
HKG
Hong Kong SAR
LHR
London
HK$5,249 Return, just found
HK$5,249
Return
just found
Select British Airways flight, departing Wed, 28 May from Hong Kong SAR to London, returning Wed, 4 Jun, priced at HK$5,249 just found
Swiss International Air Lines
Thu, 19 Jun - Wed, 25 Jun
HKG
Hong Kong SAR
LGW
London
HK$5,278 Return, just found
HK$5,278
Return
just found
Select Swiss International Air Lines flight, departing Thu, 19 Jun from Hong Kong SAR to London, returning Wed, 25 Jun, priced at HK$5,278 just found
Turkish Airlines
Thu, 13 Nov - Sat, 29 Nov
HKG
Hong Kong SAR
BHX
Birmingham
HK$5,292 Return, found 1 day ago
HK$5,292
Return
found 1 day ago
Select Turkish Airlines flight, departing Thu, 13 Nov from Hong Kong SAR to Birmingham, returning Sat, 29 Nov, priced at HK$5,292 found 1 day ago

Trending flights to United Kingdom

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Sun, 8 Jun - Mon, 16 Jun
HKG
Hong Kong SAR
LHR
London
HK$4,733 Return, just found
HK$4,733
Return
just found
Select China Southern Airlines flight, departing Sun, 8 Jun from Hong Kong SAR to London, returning Mon, 16 Jun, priced at HK$4,733 just found

Frequently asked questions

How do I find cheap flights to United Kingdom that have flexible change policies?
Search for affordable fares to United Kingdom, then select “No change fee” directly under the “Flexible change policies” filter. It really is that simple. We know that things can change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to United Kingdom?
Decide on your travel dates and then take off towards United Kingdom with one of these airlines:

  • British Airways - 1,354 flights to or near United Kingdom each month, including 1,219 flights to Heathrow Airport (LHR) per month.
  • American Airlines - 790 flights to or near United Kingdom each month, including 790 flights to Heathrow Airport (LHR) per month.
  • Virgin Atlantic - 716 flights to or near United Kingdom each month, including 624 flights to Heathrow Airport (LHR) per month.

How can I find cheap tickets to United Kingdom?
In the last seven days, HK$4,733 was the lowest price for a flight to United Kingdom. For even bigger savings, book in advance and be flexible with your travel dates. Search for your trip to United Kingdom, then check out prices for similar time frames by clicking on the “flexible dates” link above.
How much is a flight to United Kingdom?
One-way trips departing from Hong Kong SAR (HKG) sold for as low as HK$2,152 in the last seven days. During this period, the price of a return airfare to United Kingdom varied between HK$4,733 and HK$5,292. If you spot a good deal, book quickly — these prices don’t hang around.
What are the most popular airports to fly into in United Kingdom?
Fly to United Kingdom and you’ll have a few top airports to pick from. Below are three of the region’s busiest:

  • Heathrow Airport (LHR) - 3,690 flights per month.
  • Gatwick Airport (LGW) - 308 flights per month.
  • Manchester Airport (MAN) - 173 flights per month.

When is the cheapest time to fly to United Kingdom?
If you’re not set on what day you travel to United Kingdom, fly out early on in the week. The cheapest day to take off is generally Tuesday, followed by Monday. Saturday is typically the costliest day, with lots of holiday makers choosing to fly on the weekend.
How much is a plane ticket to United Kingdom?
In the last seven days, airfares to United Kingdom ranged between HK$4,733 and HK$5,292. The early bird catches the worm, so secure a good deal today.
What is the best time to go to United Kingdom?
If you’re eager to check out United Kingdom’s most populated city when it’s buzzing with activity, head to London sometime during March, May and September. Like most locations in the Northern Hemisphere, summer here begins June 20, with average temperatures ranging between 13ºC and 21ºC.
What months are the cheapest to book a flight to United Kingdom?
To grab a bargain flight to United Kingdom, try to book sometime in February when the prices are at their cheapest. When’s the most expensive time? In the United States, it’s December.
*Available to Expedia members.