Cheap Flights to United Kingdom | Popular Routes to United Kingdom from HK$725

View HK$725 flight on Sat, 1 Aug 2026Opens in a new window

Popular airlines to United Kingdom

  • British Airways

  • Lufthansa

  • Finnair

  • Iberia

  • KLM

  • Air France

  • Aer Lingus

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Cheap round-trip flights to United Kingdom

Prices were available within the past 7 days and start at HK$725 for one-way flights and HK$1,222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, 16 Jul - Wed, 22 Jul
LHR
London
NCL
Newcastle-upon-Tyne
HK$1,222 Return, found 3 days ago
HK$1,222
Return
found 3 days ago
Select British Airways flight, departing Thu, 16 Jul from London to Newcastle-upon-Tyne, returning Wed, 22 Jul, priced at HK$1,222 found 3 days ago
British Airways
Tue, 28 Jul - Mon, 3 Aug
LHR
London
EDI
Edinburgh
HK$1,316 Return, found 4 days ago
HK$1,316
Return
found 4 days ago
Select British Airways flight, departing Tue, 28 Jul from London to Edinburgh, returning Mon, 3 Aug, priced at HK$1,316 found 4 days ago
British Airways
Fri, 17 Jul - Sun, 19 Jul
LHR
London
GLA
Glasgow
HK$1,317 Return, found 2 days ago
HK$1,317
Return
found 2 days ago
Select British Airways flight, departing Fri, 17 Jul from London to Glasgow, returning Sun, 19 Jul, priced at HK$1,317 found 2 days ago
British Airways
Mon, 18 Jan - Thu, 28 Jan
LHR
London
MAN
Manchester
HK$1,354 Return, found 4 days ago
HK$1,354
Return
found 4 days ago
Select British Airways flight, departing Mon, 18 Jan from London to Manchester, returning Thu, 28 Jan, priced at HK$1,354 found 4 days ago
British Airways
Thu, 16 Jul - Sun, 19 Jul
LHR
London
BHD
Belfast
HK$1,360 Return, found 3 days ago
HK$1,360
Return
found 3 days ago
Select British Airways flight, departing Thu, 16 Jul from London to Belfast, returning Sun, 19 Jul, priced at HK$1,360 found 3 days ago
British Airways
Tue, 23 Jun - Sat, 4 Jul
LHR
London
BHX
Birmingham
HK$4,145 Return, found 23 hours ago
HK$4,145
Return
found 23 hours ago
Select British Airways flight, departing Tue, 23 Jun from London to Birmingham, returning Sat, 4 Jul, priced at HK$4,145 found 23 hours ago
Air China
Sun, 28 Jun - Wed, 8 Jul
HKG
Hong Kong SAR
LGW
London
HK$4,174 Return, found 1 hour ago
HK$4,174
Return
found 1 hour ago
Select Air China flight, departing Sun, 28 Jun from Hong Kong SAR to London, returning Wed, 8 Jul, priced at HK$4,174 found 1 hour ago
Swiss International Air Lines
Thu, 9 Jul - Mon, 16 Nov
HKG
Hong Kong SAR
BHX
Birmingham
HK$4,464 Return, found 4 days ago
HK$4,464
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, 9 Jul from Hong Kong SAR to Birmingham, returning Mon, 16 Nov, priced at HK$4,464 found 4 days ago
Lufthansa
Wed, 21 Oct - Sun, 8 Nov
HKG
Hong Kong SAR
LHR
London
HK$4,671 Return, just found
HK$4,671
Return
just found
Select Lufthansa flight, departing Wed, 21 Oct from Hong Kong SAR to London, returning Sun, 8 Nov, priced at HK$4,671 just found
Finnair
Wed, 20 Jan - Wed, 27 Jan
HKG
Hong Kong SAR
LHR
London
HK$4,911 Return, found 5 days ago
HK$4,911
Return
found 5 days ago
Select Finnair flight, departing Wed, 20 Jan from Hong Kong SAR to London, returning Wed, 27 Jan, priced at HK$4,911 found 5 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
Sun, 28 Jun - Wed, 8 Jul
HKG
Hong Kong SAR
LGW
London
HK$4,174 Return, found 1 hour ago
HK$4,174
Return
found 1 hour ago
Select Air China flight, departing Sun, 28 Jun from Hong Kong SAR to London, returning Wed, 8 Jul, priced at HK$4,174 found 1 hour 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$1,222 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 London (LHR) sold for as low as HK$725 in the last seven days. During this period, the price of a return airfare to United Kingdom varied between HK$1,222 and HK$4,911. 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$1,222 and HK$4,911. 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.

Book with confidence

About United Kingdom

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About United Kingdom

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