Cheap Flights to Greater London | Popular Routes to Greater London from HK$1,836

View HK$1,836 flight on Mon, 16 Mar 2026Opens in a new window

Popular airlines to Greater London

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • KLM

    KLM

  • Air Canada

    Air Canada

  • Aer Lingus

    Aer Lingus

  • Iberia

    Iberia

  • Finnair

    Finnair

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Cheap round-trip flights to Greater London

Prices were available within the past 7 days and start at HK$1,836 for one-way flights and HK$4,062 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Tue, 20 Jan - Tue, 27 Jan
HKG
Hong Kong SAR
LGW
London
HK$4,062 Return, found 7 hours ago
HK$4,062
Return
found 7 hours ago
Select China Eastern Airlines flight, departing Tue, 20 Jan from Hong Kong SAR to London, returning Tue, 27 Jan, priced at HK$4,062 found 7 hours ago
Air China
Fri, 20 Mar - Tue, 31 Mar
HKG
Hong Kong SAR
LHR
London
HK$4,239 Return, found 7 hours ago
HK$4,239
Return
found 7 hours ago
Select Air China flight, departing Fri, 20 Mar from Hong Kong SAR to London, returning Tue, 31 Mar, priced at HK$4,239 found 7 hours ago
China Southern Airlines
Wed, 4 Feb - Mon, 4 May
HKG
Hong Kong SAR
LHR
London
HK$4,367 Return, found 12 hours ago
HK$4,367
Return
found 12 hours ago
Select China Southern Airlines flight, departing Wed, 4 Feb from Hong Kong SAR to London, returning Mon, 4 May, priced at HK$4,367 found 12 hours ago
China Southern Airlines
Tue, 3 Mar - Tue, 17 Mar
SZX
Shenzhen
LGW
London
HK$4,922 Return, found 3 days ago
HK$4,922
Return
found 3 days ago
Select China Southern Airlines flight, departing Tue, 3 Mar from Shenzhen to London, returning Tue, 17 Mar, priced at HK$4,922 found 3 days ago
Etihad Airways
Tue, 27 Jan - Sat, 31 Jan
HKG
Hong Kong SAR
LHR
London
HK$5,039 Return, found 1 hour ago
HK$5,039
Return
found 1 hour ago
Select Etihad Airways flight, departing Tue, 27 Jan from Hong Kong SAR to London, returning Sat, 31 Jan, priced at HK$5,039 found 1 hour ago
Hainan Airlines
Wed, 25 Mar - Wed, 8 Apr
SZX
Shenzhen
LHR
London
HK$5,102 Return, found 1 day ago
HK$5,102
Return
found 1 day ago
Select Hainan Airlines flight, departing Wed, 25 Mar from Shenzhen to London, returning Wed, 8 Apr, priced at HK$5,102 found 1 day ago
Royal Brunei Airlines
Thu, 5 Mar - Fri, 13 Mar
HKG
Hong Kong SAR
LHR
London
HK$5,175 Return, just found
HK$5,175
Return
just found
Select Royal Brunei Airlines flight, departing Thu, 5 Mar from Hong Kong SAR to London, returning Fri, 13 Mar, priced at HK$5,175 just found
Singapore Airlines
Wed, 21 Oct - Wed, 28 Oct
HKG
Hong Kong SAR
LGW
London
HK$5,248 Return, found 16 hours ago
HK$5,248
Return
found 16 hours ago
Select Singapore Airlines flight, departing Wed, 21 Oct from Hong Kong SAR to London, returning Wed, 28 Oct, priced at HK$5,248 found 16 hours ago
Air France
Wed, 11 Mar - Wed, 18 Mar
HKG
Hong Kong SAR
LHR
London
HK$5,307 Return, found 1 hour ago
HK$5,307
Return
found 1 hour ago
Select Air France flight, departing Wed, 11 Mar from Hong Kong SAR to London, returning Wed, 18 Mar, priced at HK$5,307 found 1 hour ago
Hainan Airlines
Tue, 3 Feb - Wed, 4 Feb
CAN
Guangzhou
LHR
London
HK$5,353 Return, found 4 days ago
HK$5,353
Return
found 4 days ago
Select Hainan Airlines flight, departing Tue, 3 Feb from Guangzhou to London, returning Wed, 4 Feb, priced at HK$5,353 found 4 days ago

About Greater London

Expedia offers flights to Greater London to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Greater London or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Greater London that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to provide you with the most flexible fares in town. Just click on "No change fee" right underneath the filter subheading "Flexible change policies" to find your ideal flight to Greater London.
Which airlines fly to Greater London?
You can take your pick of an assortment of airlines that operate services in or near Greater London. A few of the most popular are:

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

How can I find cheap tickets to Greater London?
You'll always walk away with an amazing deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred flight date, then click on the flexible dates box above to compare prices for nearby days. HK$4,062 was the best price for a flight to Greater London in the last seven days.
How much is a flight to Greater London?
If you were flying one way from Hong Kong SAR (HKG), you could've landed an affordable fare for just HK$1,836 in the last seven days. Round-trip flights to Greater London ranged from HK$4,062 to HK$5,353 during this same period.
What are the most popular airports to fly into in Greater London?
The principal gateway to Greater London, about 3,690 flights taxi into Heathrow Airport (LHR) every month. Find an unbeatable deal, reserve your seat and prepare to discover this renowned region.
When is the cheapest time to fly to Greater London?
Depart for Greater London earlier in the week and you'll usually be rewarded with more affordable fares. Tuesday is known for being the cheapest day to jump on a plane, with Monday a close second. If you're hoping to avoid the priciest flights, steer clear of Saturdays.
How much is a plane ticket to Greater London?
In the last seven days, tickets varied between HK$4,062 and HK$5,353. Scroll through our awesome deals to Greater London, pick your favorite and then start packing your things!
What is the best time to go to Greater London?
If you're eager to enjoy Greater London's leading city at its busiest, go to London sometime during May, September and October. Similar to most destinations in the Northern Hemisphere, summer here starts June 20, bringing average temperatures of between 13ºC and 21ºC.
What months are the cheapest to book a flight to Greater London?
To snap up a fabulous deal to Greater London, try to book sometime in February when prices are at their cheapest. What time of year is expensive? In the U.S, it's December.

Trending flights to Greater London

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 Eastern Airlines
Tue, 20 Jan - Tue, 27 Jan
HKG
Hong Kong SAR
LGW
London
HK$4,062 Return, found 7 hours ago
HK$4,062
Return
found 7 hours ago
Select China Eastern Airlines flight, departing Tue, 20 Jan from Hong Kong SAR to London, returning Tue, 27 Jan, priced at HK$4,062 found 7 hours ago
*Available to Expedia members.