What are the cheapest airlines flying from Hong Kong to London Heathrow Airport round-trip?

China Southern, at £429, was found to be the cheapest airline from Hong Kong to London Heathrow Airport.Alternate airlines flying return to your destination include Finnair and China Eastern. Users have found that China Southern is 35% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Hong Kong to London Heathrow Airport one-way?

To fly one-way, consider booking your trip with Thai Airways, which is currently one of the cheapest options available, starting at £233. Shenzhen Airlines flights start at £237 while deals on Royal Brunei Airlines start at £238 one-way.

What are the cheapest flights from Hong Kong to London Heathrow Airport?

Looking at all options, your cheapest flight can be booked for £460. While the most popular route (Hong Kong Intl - London Heathrow) can be booked for £427 on average our data indicates £1,046 when flying from Hong Kong to London Heathrow Airport.

What are the most reliable airlines from Hong Kong to London Heathrow Airport?

Before booking your flight to London Heathrow Airport from Hong Kong, check out the most reliable airlines to get you to your destination on time: Iberia (92%), British Airways (92%), Cathay Pacific( 84%).

What are the most popular airlines that fly from Hong Kong to London Heathrow Airport?

Air France, Finnair and British Airways are the most popular airlines when flying from Hong Kong to London Heathrow Airport.

What is the cheapest day to fly round-trip from Hong Kong to London Heathrow Airport?

Flights from Hong Kong to London Heathrow Airport are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Heathrow Airport.

How far in advance should I book a flight from Hong Kong to London Heathrow Airport?

Find a great deal and save up to 29% by booking at least 33 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Hong Kong to London Heathrow Airport within the next two weeks, with the cheapest ticket starting at £476.

What is the cheapest month to fly from Hong Kong to London Heathrow Airport?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, November can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Hong Kong in November are about £581 on average during November, but can be found for as low as £252.

Can I find deals for flights from Hong Kong to Heathrow that include hotel bookings?

Yes. In addition to deals on Hong Kong to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Heathrow.

Can I find deals for business class flights from Hong Kong to Heathrow?

Yes. Cheapflights offers flight deals from Hong Kong to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£482+ Flights from Hong Kong to London Heathrow Airport

The best prices from Hong Kong to London Heathrow are usually found in November or October, booked 25 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Hong Kong to Heathrow

Round-trip from	£429
One-way from	£233
Popular in	July
Cheapest in	November
Average price	£754
Good round-trip deal	£678 or less
Good one-way deal	£483 or less

China Southern
12/3-19/3
2 total stops
34h 55m total
Hong Kong to London

Search Deals

Thai Airways
12/5
1 total stop
18h 25m total
Hong Kong to London

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£60 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2025

Search Deals

Price to beat on a round-trip flight from Hong Kong to London Heathrow.

Search Deals

Price to beat on a one-way flight from Hong Kong to London Heathrow.

Search Deals

Find flight deals from Hong Kong to Heathrow

Cheapest flights from Hong Kong to Heathrow
Explore the most affordable flight options available from Hong Kong to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2025.

Wed 12/308:30HKG - LHR

1 stop17h 25mChina Southern

Wed 19/321:30LHR - HKG

1 stop17h 30mChina Southern

Deal found 30/1£429

Thu 13/314:55HKG - LHR

2 stops24h 25mMultiple Airlines

Thu 20/321:30LHR - HKG

1 stop31h 20mMultiple Airlines

Deal found 30/1£435

Wed 12/321:50HKG - LHR

1 stop25h 25mFinnair

Wed 26/309:55LHR - HKG

1 stop25h 15mFinnair

Deal found 30/1£436

Tue 4/309:35HKG - LHR

1 stop36h 20mChina Eastern

Tue 25/317:50LHR - HKG

1 stop17h 30mChina Eastern

Deal found 29/1£443

Thu 13/214:55HKG - LHR

2 stops24h 25mRoyal Brunei Airlines

Fri 14/216:55LHR - HKG

2 stops36h 40mRoyal Brunei Airlines

Deal found 30/1£453

Sat 15/320:15HKG - LHR

1 stop29h 35mAir China

Mon 24/320:25LHR - HKG

1 stop17h 40mAir China

Deal found 30/1£472

Thu 3/723:25HKG - LHR

1 stop23h 15mLufthansa

Thu 28/815:30LHR - HKG

1 stop17h 15mLufthansa

Deal found 29/1£485

Mon 10/222:40HKG - LHR

2 stops20h 05mKLM

Sun 23/217:50LHR - HKG

1 stop14h 30mKLM

Deal found 30/1£485

Tue 18/223:30HKG - LHR

2 stops25h 10mSWISS

Tue 25/213:45LHR - HKG

1 stop20h 05mSWISS

Deal found 29/1£510

Mon 19/522:05HKG - LHR

1 stop30h 20mAir France

Sat 31/519:45LHR - HKG

1 stop14h 35mAir France

Deal found 30/1£532

Thu 20/210:15HKG - LHR

2 stops39h 20mHainan Airlines

Mon 24/221:00LHR - HKG

2 stops28h 10mHainan Airlines

Deal found 30/1£548

Sun 2/322:45HKG - LHR

Nonstop15h 00mBritish Airways

Sun 9/317:40LHR - HKG

Nonstop12h 50mBritish Airways

Deal found 30/1£570

Best flights from Hong Kong to Heathrow
Discover carefully curated flight deals from Hong Kong to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 January 2025.

Wed 12/308:30HKG - LHR

1 stop17h 25mChina Southern

Wed 19/321:30LHR - HKG

1 stop17h 30mChina Southern

Deal found 30/1£429

Thu 13/314:55HKG - LHR

2 stops24h 25mMultiple Airlines

Thu 20/321:30LHR - HKG

1 stop31h 20mMultiple Airlines

Deal found 30/1£435

Wed 12/321:50HKG - LHR

1 stop25h 25mFinnair

Wed 26/309:55LHR - HKG

1 stop25h 15mFinnair

Deal found 30/1£436

Tue 4/309:35HKG - LHR

1 stop36h 20mChina Eastern

Tue 25/317:50LHR - HKG

1 stop17h 30mChina Eastern

Deal found 29/1£443

Thu 13/214:55HKG - LHR

2 stops24h 25mRoyal Brunei Airlines

Fri 14/216:55LHR - HKG

2 stops36h 40mRoyal Brunei Airlines

Deal found 30/1£453

Sat 15/320:15HKG - LHR

1 stop29h 35mAir China

Mon 24/320:25LHR - HKG

1 stop17h 40mAir China

Deal found 30/1£472

Thu 3/723:25HKG - LHR

1 stop23h 15mLufthansa

Wed 27/813:30LHR - HKG

1 stop19h 15mLufthansa

Deal found 29/1£485

Mon 10/222:40HKG - LHR

2 stops20h 05mKLM

Sun 23/217:50LHR - HKG

1 stop14h 30mKLM

Deal found 30/1£485

Tue 18/223:30HKG - LHR

2 stops25h 10mSWISS

Tue 25/213:45LHR - HKG

1 stop20h 05mSWISS

Deal found 29/1£510

Mon 19/522:05HKG - LHR

1 stop30h 20mAir France

Sat 31/519:45LHR - HKG

1 stop14h 35mAir France

Deal found 30/1£532

Thu 20/210:15HKG - LHR

2 stops39h 20mHainan Airlines

Mon 24/221:00LHR - HKG

2 stops28h 10mHainan Airlines

Deal found 30/1£548

Sun 2/322:45HKG - LHR

Nonstop15h 00mBritish Airways

Sun 9/317:40LHR - HKG

Nonstop12h 50mBritish Airways

Deal found 30/1£570

Direct flights from Hong Kong to Heathrow
Explore direct flight options from Hong Kong to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 January 2025.

Sun 2/322:45HKG - LHR

Nonstop15h 00mBritish Airways

Sun 9/317:40LHR - HKG

Nonstop12h 50mBritish Airways

Deal found 30/1£570

Thu 27/213:30HKG - LHR

Nonstop14h 40mCathay Pacific

Thu 6/322:05LHR - HKG

Nonstop12h 40mCathay Pacific

Deal found 30/1£598

Sat 8/300:15HKG - LHR

Nonstop14h 45mMultiple Airlines

Thu 27/317:40LHR - HKG

Nonstop12h 50mMultiple Airlines

Deal found 30/1£1,179

Last-minute flights from Hong Kong to Heathrow
Discover last-minute flight deals from Hong Kong to Heathrow. Data last updated 31 January 2025 and is based on user searches.

Wed 5/215:25HKG - LHR

1 stop30h 30mMultiple Airlines

Sun 9/221:30LHR - HKG

1 stop31h 20mMultiple Airlines

Deal found 31/1£517

Wed 5/217:25HKG - LHR

1 stop34h 15mAir China

Wed 12/220:25LHR - HKG

1 stop14h 35mAir China

Deal found 30/1£566

Thu 6/223:30HKG - LHR

1 stop26h 20mSWISS

Thu 13/208:55LHR - HKG

1 stop24h 55mSWISS

Deal found 30/1£631

Thu 6/200:25HKG - LHR

1 stop19h 50mQatar Airways

Tue 11/208:50LHR - HKG

2 stops28h 40mQatar Airways

Deal found 31/1£753

Fri 7/209:35HKG - LHR

1 stop15h 55mChina Eastern

Tue 11/217:50LHR - HKG

1 stop34h 50mChina Eastern

Deal found 31/1£522

Fri 7/213:30HKG - LHR

Nonstop14h 40mCathay Pacific

Tue 11/211:00LHR - HKG

Nonstop12h 40mCathay Pacific

Deal found 31/1£625

Mon 10/214:05HKG - LHR

1 stop35h 50mChina Southern

Sun 23/221:30LHR - HKG

1 stop17h 30mChina Southern

Deal found 30/1£434

Mon 10/222:40HKG - LHR

2 stops20h 05mKLM

Sun 23/217:50LHR - HKG

1 stop14h 30mKLM

Deal found 30/1£485

Mon 10/222:45HKG - LHR

Nonstop15h 00mBritish Airways

Sun 23/217:40LHR - HKG

Nonstop12h 50mBritish Airways

Deal found 30/1£581

Mon 10/218:00HKG - LHR

1 stop27h 50mEmirates

Tue 11/220:20LHR - HKG

1 stop17h 30mEmirates

Deal found 30/1£602

Mon 10/212:00HKG - LHR

2 stops26h 35mGulf Air

Tue 11/209:30LHR - HKG

2 stops25h 30mGulf Air

Deal found 30/1£1,337

Mon 10/218:55HKG - LHR

2 stops21h 25mAustrian Airlines

Tue 11/214:50LHR - HKG

2 stops18h 55mAustrian Airlines

Deal found 30/1£1,410

One-way flights from Hong Kong to Heathrow
Search for one-way flight options from Hong Kong to Heathrow. Find affordable one-way fares based on user searches. Data last updated 31 January 2025.

Mon 12/507:45HKG - LHR

1 stop18h 25mThai Airways

Deal found 30/1£233

Wed 26/302:20HKG - LHR

2 stops23h 35mMultiple Airlines

Deal found 30/1£235

Sun 16/320:05HKG - LHR

2 stops31h 05mShenzhen Airlines

Deal found 30/1£237

Thu 1/514:40HKG - LHR

2 stops22h 40mRoyal Brunei Airlines

Deal found 30/1£238

Sat 22/308:30HKG - LHR

1 stop17h 20mAir China

Deal found 30/1£249

Sun 16/216:15HKG - LHR

2 stops33h 40mHainan Airlines

Deal found 30/1£273

Mon 31/315:20HKG - LHR

2 stops36h 30mIndiGo

Deal found 30/1£310

Sat 15/200:25HKG - LHR

1 stop19h 50mQatar Airways

Deal found 30/1£316

Fri 2/521:45HKG - LHR

2 stops28h 40mEVA Air

Deal found 30/1£368

Mon 31/319:40HKG - LHR

1 stop25h 30mBritish Airways

Deal found 30/1£390

Fri 28/200:35HKG - LHR

1 stop27h 25mEmirates

Deal found 29/1£391

Tue 15/715:15HKG - LHR

2 stops24h 55mFinnair

Deal found 30/1£403

Find flights from Hong Kong to Heathrow within your budget

Fly from

Fly to

Route

Depart

Return

Price

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 12/3

08:30-17:55

1 stop17h 25m

London Heathrow

Wed 19/3

21:30-23:00

1 stop17h 30m

£429

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 13/3

14:55-07:20

2 stops24h 25m

London Heathrow

Thu 20/3

21:30-12:50

1 stop31h 20m

£435

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 12/3

21:50-15:15

1 stop25h 25m

London Heathrow

Wed 26/3

09:55-19:10

1 stop25h 15m

£436

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Tue 4/3

09:35-13:55

1 stop36h 20m

London Heathrow

Tue 25/3

17:50-19:20

1 stop17h 30m

£443

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 13/2

14:55-07:20

2 stops24h 25m

London Heathrow

Fri 14/2

16:55-13:35

2 stops36h 40m

£453

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sat 15/3

20:15-17:50

1 stop29h 35m

London Heathrow

Mon 24/3

20:25-22:05

1 stop17h 40m

£472

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 3/7

23:25-15:40

1 stop23h 15m

London Heathrow

Thu 28/8

15:30-15:45

1 stop17h 15m

£485

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Mon 10/2

22:40-10:45

2 stops20h 05m

London Heathrow

Sun 23/2

17:50-16:20

1 stop14h 30m

£485

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Tue 18/2

23:30-16:40

2 stops25h 10m

London Heathrow

Tue 25/2

13:45-17:50

1 stop20h 05m

£510

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Mon 19/5

22:05-21:25

1 stop30h 20m

London Heathrow

Sat 31/5

19:45-17:20

1 stop14h 35m

£532

Flights are sorted by cheapest return flights first.

Deals found on 30/1

Showing 1-10 of 28 results

Best time to book a flight from Hong Kong to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Hong Kong 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 from Hong Kong to Heathrow

Get recent, data-driven insights about flights from Hong Kong to Heathrow including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Hong Kong to London Heathrow Airport?

The best time to book flights from Hong Kong to London Heathrow Airport is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Hong Kong to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Hong Kong to London Heathrow Airport (average of £112). Flying from Hong Kong to London Heathrow Airport in August is currently the most expensive (average of £162). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HK to LHR?

A simple way to save on the total cost of your ticket is to fly from Hong Kong to London Heathrow Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Hong Kong to London Heathrow Airport?

Travellers seeking maximum savings on their Hong Kong to London Heathrow Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Hong Kong to London Heathrow Airport

The most flights from HK0 to LHR are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Peruse reviews from past customers who have flown with EVA Air, Emirates and KLM from Hong Kong to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

EVA Air

8.4

Very Good

1,237 reviews

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Emirates

8.1

Very Good

3,331 reviews

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

KLM

7.8

Good

1,335 reviews

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Thai Airways

7.8

Good

325 reviews

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Hainan Airlines

7.5

Good

34 reviews

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Paul,Jan 2025

DPS - TPE

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Related info for your journey

What are the cheapest airlines flying from Hong Kong to London Heathrow Airport round-trip?
China Southern, at £429, was found to be the cheapest airline from Hong Kong to London Heathrow Airport.Alternate airlines flying return to your destination include Finnair and China Eastern. Users have found that China Southern is 35% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Hong Kong to London Heathrow Airport one-way?
To fly one-way, consider booking your trip with Thai Airways, which is currently one of the cheapest options available, starting at £233. Shenzhen Airlines flights start at £237 while deals on Royal Brunei Airlines start at £238 one-way.
What are the most reliable airlines from Hong Kong to London Heathrow Airport?
Before booking your flight to London Heathrow Airport from Hong Kong, check out the most reliable airlines to get you to your destination on time: Iberia (92%), British Airways (92%), Cathay Pacific( 84%).
What are the cheapest flights from Hong Kong to London Heathrow Airport?
Looking at all options, your cheapest flight can be booked for £460. While the most popular route (Hong Kong Intl - London Heathrow) can be booked for £427 on average our data indicates £1,046 when flying from Hong Kong to London Heathrow Airport.
Can I find deals for flights from Hong Kong to Heathrow that include hotel bookings?
Yes. In addition to deals on Hong Kong to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Heathrow.
Can I find deals for business class flights from Hong Kong to Heathrow?
Yes. Cheapflights offers flight deals from Hong Kong to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Hong Kong to London Heathrow Airport (average of £112). Flying from Hong Kong to London Heathrow Airport in August is currently the most expensive (average of £162). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Deal

Hounslow

Gatwick

Milton Keynes

Croydon

Slough

Luton

Ilford

Hayes

Eastbourne

Northampton

Swindon

Southend-on-Sea

Wembley

Ipswich

Maidstone

Winchester

Crawley

Watford

Dartford

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Hong Kong to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
SWISS	Cheapest£270	Average£453	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Lufthansa	Cheapest£294	Average£454	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
China Southern	Cheapest£321	Average£378	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	Cheapest£351	Average£498	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Eastern	Cheapest£353	Average£591	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Finnair	Cheapest£413	Average£606	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Air France	Cheapest£455	Average£598	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Thai Airways	Cheapest£547	Average£585	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights
Singapore Airlines	Cheapest£552	Average£706	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
British Airways	Cheapest£582	Average£769	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Heathrow?

When you search for this flight from Hong Kong to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Hong Kong.

Can Cheapflights find flights from Hong Kong to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Heathrow flexibly with Cheapflights today.

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Of course! You can now track prices for flights from Hong Kong to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Hong Kong to London Heathrow Airport from £233

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Hong Kong to London Heathrow are usually found in November or October, booked 25 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Hong Kong to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Hong Kong to Heathrow

Cheapest flights from Hong Kong to HeathrowExplore the most affordable flight options available from Hong Kong to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2025.

Explore the most affordable flight options available from Hong Kong to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2025.

Find flights from Hong Kong to Heathrow within your budget

Best time to book a flight from Hong Kong to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Hong Kong with our price prediction graph.

Travel insights for flights from Hong Kong to Heathrow

Get recent, data-driven insights about flights from Hong Kong to Heathrow including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Hong Kong to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Heathrow. Price data was last updated on 24 January 2025.

What is the cheapest month to book a flight from Hong Kong to London Heathrow Airport?

What is the cheapest time of day to fly from HK to LHR?

Find hourly flight availability from Hong Kong to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 January 2025.

What is the cheapest day to fly from Hong Kong to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Hong Kong to Heathrow. Price data was last updated on 26 January 2025.

Weekly flight availability from Hong Kong to London Heathrow Airport

Explore weekly flight availability from Hong Kong to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 January 2025.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

Peruse reviews from past customers who have flown with EVA Air, Emirates and KLM from Hong Kong to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Hong Kong to London Heathrow Airport round-trip?

What are the cheapest airlines to fly from Hong Kong to London Heathrow Airport one-way?

What are the most reliable airlines from Hong Kong to London Heathrow Airport?

What are the cheapest flights from Hong Kong to London Heathrow Airport?

Can I find deals for flights from Hong Kong to Heathrow that include hotel bookings?

How can I find direct flights from Hong Kong to Heathrow?

Can I find deals for business class flights from Hong Kong to Heathrow?

What is the cheapest month to book a flight from Hong Kong to London Heathrow Airport?

Travelling to a place near Hong Kong?

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Alternative routes for Hong Kong to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Hong Kong to Heathrow

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Cheapest flights from Hong Kong to Heathrow
Explore the most affordable flight options available from Hong Kong to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2025.