Cheap Flights to Great Britain from HK$1,860

View HK$1,860 flight on Tue, 16 Jun 2026Opens in a new window

Popular airlines

  • British Airways

  • Lufthansa

  • KLM

  • Finnair

  • Air Canada

  • Virgin Atlantic

  • 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 Great Britain

Prices were available within the past 7 days and start at HK$1,860 for one-way flights and HK$4,393 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Tue, 12 May - Tue, 19 May
HKG
Hong Kong SAR
LGW
London
HK$4,393 Return, found 3 hours ago
HK$4,393
Return
found 3 hours ago
Select Air China flight, departing Tue, 12 May from Hong Kong SAR to London, returning Tue, 19 May, priced at HK$4,393 found 3 hours ago
Swiss International Air Lines
Sun, 25 Oct - Mon, 16 Nov
HKG
Hong Kong SAR
BHX
Birmingham
HK$4,455 Return, found 2 days ago
HK$4,455
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Sun, 25 Oct from Hong Kong SAR to Birmingham, returning Mon, 16 Nov, priced at HK$4,455 found 2 days ago
China Eastern Airlines
Thu, 7 May - Sun, 24 May
HKG
Hong Kong SAR
LGW
London
HK$4,504 Return, found 2 hours ago
HK$4,504
Return
found 2 hours ago
Select China Eastern Airlines flight, departing Thu, 7 May from Hong Kong SAR to London, returning Sun, 24 May, priced at HK$4,504 found 2 hours ago
Lufthansa
Wed, 27 Jan - Mon, 8 Feb
HKG
Hong Kong SAR
LHR
London
HK$4,615 Return, found 2 days ago
HK$4,615
Return
found 2 days ago
Select Lufthansa flight, departing Wed, 27 Jan from Hong Kong SAR to London, returning Mon, 8 Feb, priced at HK$4,615 found 2 days ago
China Southern Airlines
Wed, 17 Jun - Thu, 17 Sept
HKG
Hong Kong SAR
EDI
Edinburgh
HK$4,877 Return, found 2 days ago
HK$4,877
Return
found 2 days ago
Select China Southern Airlines flight, departing Wed, 17 Jun from Hong Kong SAR to Edinburgh, returning Thu, 17 Sept, priced at HK$4,877 found 2 days ago

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$4,393. 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$4,393 and HK$4,877. If you were journeying one way out of Hong Kong SAR (HKG), you could have picked up a bargain from just HK$1,860.
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$4,393 and HK$4,877. 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.

Travel information

Destination airport
Gatwick
Destination airport IATA code
LGW
Destination city name
London
Return price
HK$4,393

Trending flights to Great Britain

Prices were available within the past 7 days and start at HK$1,860 for one-way flights and HK$4,393 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Tue, 12 May - Tue, 19 May
HKG
Hong Kong SAR
LGW
London
HK$4,393 Return, found 3 hours ago
HK$4,393
Return
found 3 hours ago
Select Air China flight, departing Tue, 12 May from Hong Kong SAR to London, returning Tue, 19 May, priced at HK$4,393 found 3 hours ago
*Available to Expedia members.