Cheap Flights to United Kingdom | Popular Routes to United Kingdom from HK$1,940

View HK$1,940 flight on Fri, 5 Jun 2026Opens in a new window

Popular airlines to United Kingdom

  • British Airways

  • Lufthansa

  • Finnair

  • KLM

  • Virgin Atlantic

  • Iberia

  • Austrian Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to United Kingdom

Prices were available within the past 7 days and start at HK$1,940 for one-way flights and HK$4,428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Fri, 5 Jun - Tue, 9 Jun
HKG
Hong Kong SAR
LGW
London
HK$4,428 Return, found 1 hour ago
HK$4,428
Return
found 1 hour ago
Select Air China flight, departing Fri, 5 Jun from Hong Kong SAR to London, returning Tue, 9 Jun, priced at HK$4,428 found 1 hour ago
Air China
Tue, 12 May - Tue, 26 May
HKG
Hong Kong SAR
LHR
London
HK$4,489 Return, found 9 hours ago
HK$4,489
Return
found 9 hours ago
Select Air China flight, departing Tue, 12 May from Hong Kong SAR to London, returning Tue, 26 May, priced at HK$4,489 found 9 hours ago
Finnair
Mon, 18 Jan - Mon, 25 Jan
HKG
Hong Kong SAR
LHR
London
HK$4,925 Return, found 10 hours ago
HK$4,925
Return
found 10 hours ago
Select Finnair flight, departing Mon, 18 Jan from Hong Kong SAR to London, returning Mon, 25 Jan, priced at HK$4,925 found 10 hours ago
Finnair
Thu, 19 Nov - Thu, 26 Nov
HKG
Hong Kong SAR
EDI
Edinburgh
HK$5,004 Return, found 2 days ago
HK$5,004
Return
found 2 days ago
Select Finnair flight, departing Thu, 19 Nov from Hong Kong SAR to Edinburgh, returning Thu, 26 Nov, priced at HK$5,004 found 2 days ago
Swiss International Air Lines
Tue, 17 Nov - Sun, 22 Nov
HKG
Hong Kong SAR
BHX
Birmingham
HK$5,066 Return, found 2 days ago
HK$5,066
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, 17 Nov from Hong Kong SAR to Birmingham, returning Sun, 22 Nov, priced at HK$5,066 found 2 days ago
Swiss International Air Lines
Tue, 10 Nov - Mon, 23 Nov
HKG
Hong Kong SAR
MAN
Manchester
HK$5,107 Return, found 3 days ago
HK$5,107
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, 10 Nov from Hong Kong SAR to Manchester, returning Mon, 23 Nov, priced at HK$5,107 found 3 days ago
Etihad Airways
Thu, 30 Apr - Fri, 15 May
HKG
Hong Kong SAR
LHR
London
HK$5,142 Return, just found
HK$5,142
Return
just found
Select Etihad Airways flight, departing Thu, 30 Apr from Hong Kong SAR to London, returning Fri, 15 May, priced at HK$5,142 just found
Singapore Airlines
Thu, 22 Oct - Tue, 27 Oct
HKG
Hong Kong SAR
LGW
London
HK$5,692 Return, found 3 days ago
HK$5,692
Return
found 3 days ago
Select Singapore Airlines flight, departing Thu, 22 Oct from Hong Kong SAR to London, returning Tue, 27 Oct, priced at HK$5,692 found 3 days ago
Air France
Tue, 6 Oct - Tue, 27 Oct
HKG
Hong Kong SAR
BHX
Birmingham
HK$5,781 Return, found 5 days ago
HK$5,781
Return
found 5 days ago
Select Air France flight, departing Tue, 6 Oct from Hong Kong SAR to Birmingham, returning Tue, 27 Oct, priced at HK$5,781 found 5 days ago
Swiss International Air Lines
Wed, 20 Jan - Tue, 2 Feb
HKG
Hong Kong SAR
LCY
London
HK$5,818 Return, found 3 days ago
HK$5,818
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, 20 Jan from Hong Kong SAR to London, returning Tue, 2 Feb, priced at HK$5,818 found 3 days 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.

Air China
Fri, 5 Jun - Tue, 9 Jun
HKG
Hong Kong SAR
LGW
London
HK$4,428 Return, found 2 hours ago
HK$4,428
Return
found 2 hours ago
Select Air China flight, departing Fri, 5 Jun from Hong Kong SAR to London, returning Tue, 9 Jun, priced at HK$4,428 found 2 hours ago

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$4,428 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$1,940 in the last seven days. During this period, the price of a return airfare to United Kingdom varied between HK$4,428 and HK$5,818. 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$4,428 and HK$5,818. 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.

Explore a world of travel with Expedia

*Available to Expedia members.