Find flights
Airlines
Travel Guide

HK$2,133+ Cheap flights to the United Kingdom

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26-2. Fares are subject to change and may not be available on all flights or dates of travel.
— LHR
22 Feb — 1 Mar1
1 adult

Flights to United Kingdom in 2025

Find the latest flights to United Kingdom in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 17 February 2025.

Return from

HK$4,297

One-way from

HK$2,133

Popular in

January

Cheapest in

November

Average price

HK$4,896

Good round-trip deal

HK$6,772 or less

Good one-way deal

HK$4,660 or less
China Southern
  • China Southern
  • 3-3-7-3
  • 2 total stops
  • 64h 45m total
  • Hong Kong to London
China Southern
  • China Southern
  • 26-2
  • 1 total stop
  • 35h 50m total
  • Hong Kong to United Kingdom
Highest demand for flights based on searches. 0% potential increase in price.
Cheapest flight prices on average. 2% potential price decrease (HK$893 potential savings vs. average return price).
Average for return flights in February 2025
Price to beat on a round-trip flight from Hong Kong Intl to United Kingdom.
Price to beat on a one-way flight from Hong Kong Intl to United Kingdom.

Find flights to United Kingdom

Browse one-way and return flights deals to the United Kingdom on Cheapflights. Flight deals are based on user searches and were last updated on 17 February 2025
Explore the United Kingdom

Find flight deals to United Kingdom

Cheapest flights to United Kingdom
Explore the most affordable flight options available to United Kingdom. Find the lowest fares based on data from user searches, with prices last updated on 17 February 2025.

Wed 2-420:55HKG - EDI
1 stop17h 45mFinnair
Wed 9-408:25EDI - HKG
1 stop26h 15mFinnair
Deal found 16-2HK$3,978
Wed 19-323:45HKG - BHX
1 stop20h 55mMultiple Airlines
Mon 31-308:35BHX - HKG
1 stop25h 05mMultiple Airlines
Deal found 16-2HK$4,017
Wed 19-323:30HKG - EDI
1 stop28h 10mSWISS
Mon 31-319:40EDI - HKG
1 stop38h 00mSWISS
Deal found 16-2HK$4,095
Wed 19-323:30HKG - BHX
1 stop26h 40mSWISS
Mon 31-318:50BHX - HKG
1 stop14h 50mSWISS
Deal found 16-2HK$4,110
Mon 3-312:30HKG - LHR
1 stop33h 25mMultiple Airlines
Fri 7-321:30LHR - HKG
1 stop31h 20mMultiple Airlines
Deal found 17-2HK$4,297
Sat 8-314:05HKG - LHR
1 stop35h 50mChina Southern
Tue 11-321:30LHR - HKG
1 stop17h 30mChina Southern
Deal found 17-2HK$4,312

Find flights to United Kingdom within your budget

Locate flights to United Kingdom that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 17 February 2025.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongEdinburgh

HKG - EDI

HKGEDI

Hong Kong Intl

Wed 2-4

20:55-07:40

1 stop17h 45m

Edinburgh Turnhouse

Wed 9-4

08:25-17:40

1 stop26h 15m

HK$3,978

Hong KongBirmingham

HKG - BHX

HKGBHX

Hong Kong Intl

Wed 19-3

23:45-12:40

1 stop20h 55m

Birmingham

Mon 31-3

08:35-16:40

1 stop25h 05m

HK$4,017

Hong KongEdinburgh

HKG - EDI

HKGEDI

Hong Kong Intl

Wed 19-3

23:30-19:40

1 stop28h 10m

Edinburgh Turnhouse

Mon 31-3

19:40-16:40

1 stop38h 00m

HK$4,095

Hong KongBirmingham

HKG - BHX

HKGBHX

Hong Kong Intl

Wed 19-3

23:30-18:10

1 stop26h 40m

Birmingham

Mon 31-3

18:50-16:40

1 stop14h 50m

HK$4,110

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Mon 3-3

12:30-13:55

1 stop33h 25m

London Heathrow

Fri 7-3

21:30-12:50

1 stop31h 20m

HK$4,297

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sat 8-3

14:05-17:55

1 stop35h 50m

London Heathrow

Tue 11-3

21:30-23:00

1 stop17h 30m

HK$4,312

Hong KongLondon

HKG - LGW

HKGLGW

Hong Kong Intl

Tue 1-4

20:55-22:40

3 stops32h 45m

London Gatwick

Wed 9-4

08:55-17:40

2 stops25h 45m

HK$4,328

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 19-3

23:30-18:40

2 stops27h 10m

London Heathrow

Tue 25-3

20:05-17:50

1 stop37h 45m

HK$4,351

Hong KongBirmingham

HKG - BHX

HKGBHX

Hong Kong Intl

Mon 3-3

23:25-08:35

1 stop17h 10m

Birmingham

Thu 20-3

13:30-16:20

1 stop18h 50m

HK$4,359

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 7-5

20:55-22:10

1 stop32h 15m

London Heathrow

Wed 21-5

09:30-17:40

1 stop25h 10m

HK$4,359

Flights are sorted by cheapest return flights first.

Deals found on 16-2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights to United Kingdom

Get recent, data-driven insights about flights to United Kingdom including ideal travel times, pricing trends, and more.

How long is the flight to United Kingdom?

On average, a flight from Hong Kong to United Kingdom takes 19 hours 24 minutes. Flights to United Kingdom from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to United Kingdom?

Use this chart to determine the cheapest time to fly return from Hong Kong to United Kingdom. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to United Kingdom should consider flying on Wednesd