Cheap Flights to Great Britain from HK$1,637

View HK$1,637 flight on Thu, 19 Mar 2026Opens in a new window

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Cheap round-trip flights to Great Britain

Prices were available within the past 7 days and start at HK$1,637 for one-way flights and HK$3,956 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Tue, 27 Jan - Thu, 5 Feb
HKG
Hong Kong SAR
LGW
London
HK$3,956 Return, just found
HK$3,956
Return
just found
Select China Eastern Airlines flight, departing Tue, 27 Jan from Hong Kong SAR to London, returning Thu, 5 Feb, priced at HK$3,956 just found
China Southern Airlines
Mon, 16 Mar - Thu, 14 May
HKG
Hong Kong SAR
EDI
Edinburgh
HK$4,093 Return, found 4 days ago
HK$4,093
Return
found 4 days ago
Select China Southern Airlines flight, departing Mon, 16 Mar from Hong Kong SAR to Edinburgh, returning Thu, 14 May, priced at HK$4,093 found 4 days ago
Air China
Thu, 22 Jan - Sun, 25 Jan
HKG
Hong Kong SAR
LGW
London
HK$4,218 Return, found 3 hours ago
HK$4,218
Return
found 3 hours ago
Select Air China flight, departing Thu, 22 Jan from Hong Kong SAR to London, returning Sun, 25 Jan, priced at HK$4,218 found 3 hours ago
Juneyao Air
Sun, 18 Jan - Fri, 30 Jan
HKG
Hong Kong SAR
MAN
Manchester
HK$4,583 Return, found 1 day ago
HK$4,583
Return
found 1 day ago
Select Juneyao Air flight, departing Sun, 18 Jan from Hong Kong SAR to Manchester, returning Fri, 30 Jan, priced at HK$4,583 found 1 day ago
Hainan Airlines
Tue, 20 Jan - Mon, 16 Feb
HKG
Hong Kong SAR
LHR
London
HK$4,647 Return, just found
HK$4,647
Return
just found
Select Hainan Airlines flight, departing Tue, 20 Jan from Hong Kong SAR to London, returning Mon, 16 Feb, priced at HK$4,647 just found

Frequently asked questions

How do I find cheap flights to Great Britain that have flexible change policies?
Search for low-cost seats to Great Britain, then click on "No change fee" directly below the "Flexible change policies" heading. It's as easy as that. We understand that plans can change and flexibility matters, so you can book with confidence with Expedia.
Which airlines fly to Great Britain?
You can choose from a good range of airlines with flights into or near Great Britain. A few of your options are:

  • British Airways - 1,354 flights to or near Great Britain each month, including 1,219 flights to Heathrow Airport (LHR) per month.
  • American Airlines - 790 flights to or near Great Britain each month, including 790 flights to Heathrow Airport (LHR) per month.
  • United Airlines - 760 flights to or near Great Britain each month, including 638 flights to Heathrow Airport (LHR) per month.

How can I find cheap tickets to Great Britain?
One of the best ways to bag cheap tickets to Great Britain is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Great Britain in the last seven days was HK$3,956. Booking well in advance will generally help you walk away with an even bigger bargain.
How much is a flight to Great Britain?
The cost of a round-trip journey to Great Britain in the last seven days fluctuated between HK$3,956 and HK$4,647. If you were journeying one way out of Hong Kong SAR (HKG), you could have picked up a bargain from just HK$1,637.
What are the most popular airports to fly into in Great Britain?
You're spoiled for choice in Great Britain. Once you've determined your final destination in the region, picking one of these major airports will be simple:

  • Heathrow Airport (LHR) - 3,690 flights per month.
  • Gatwick Airport (LGW) - 308 flights per month.
  • Edinburgh Airport (EDI) - 212 flights per month.

When is the cheapest time to fly to Great Britain?
Jet off on a Tuesday to better your chances of nabbing the cheapest airfare to Great Britain. Mondays are usually the second most affordable day to depart. Saturday is generally the costliest day to fly anywhere.
How much is a plane ticket to Great Britain?
In the last seven days, tickets to Great Britain varied between HK$3,956 and HK$4,647. The early bird catches the worm, so land yourself a good deal today.
What months are the cheapest to book a flight to Great Britain?
To score a bargain flight to Great Britain, try to book sometime in February when airfares are at their cheapest. The most expensive time to book? In the U.S, it's the month of December.
Flights to Great Britain information
Destination airport
Gatwick
Destination airport IATA code
LGW
Destination city name
London
Return price
HK$3,956

Trending flights to Great Britain

Prices were available within the past 7 days and start at HK$1,637 for one-way flights and HK$3,956 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Tue, 27 Jan - Thu, 5 Feb
HKG
Hong Kong SAR
LGW
London
HK$3,956 Return, just found
HK$3,956
Return
just found
Select China Eastern Airlines flight, departing Tue, 27 Jan from Hong Kong SAR to London, returning Thu, 5 Feb, priced at HK$3,956 just found
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