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$288+ Cheap flights from Heathrow (LHR) to Hong Kong (HKG)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKG
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from London Heathrow to Hong Kong Intl are usually found in November or May, booked 42 days in advance, depart on a Monday or Thursday and return on a Thursday

Cheap flight deals from Heathrow to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$459
(China Southern)

One-way from

$423
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$763

Good round-trip deal

$864 or less

Good one-way deal

$698 or less
Provider with most accurate pricing for London Heathrow-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Hong Kong Intl flights.
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From London Heathrow to Hong Kong Intl
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One-way flight from London Heathrow to Hong Kong Intl
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Highest demand for flights based on searches. 17% potential increase in price ($188 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from London Heathrow to Hong Kong Intl.
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Price to beat on a one-way flight from London Heathrow to Hong Kong Intl.
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Find flight deals from Heathrow to Hong Kong

Cheapest flights from Heathrow to Hong Kong
Explore the most affordable flight options available from Heathrow to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This China Southern deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/239:30 pmLHR - HKG
1 stop17h 30mChina Southern
Tue 4/18:30 amHKG - LHR
1 stop16h 35mChina Southern
Deal found 2/20$459
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/58:25 pmLHR - HKG
1 stop17h 25mAir China
Wed 3/127:30 pmHKG - LHR
2 stops28h 25mAir China
Deal found 2/19$475
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/139:00 pmLHR - HKG
1 stop16h 05mChina Eastern
Thu 3/208:20 pmHKG - LHR
1 stop25h 35mChina Eastern
Deal found 2/19$483
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/289:00 pmLHR - HKG
2 stops34h 10mMultiple Airlines
Thu 3/276:55 pmHKG - LHR
2 stops30h 40mMultiple Airlines
Deal found 2/19$551
This Shenzhen Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Shenzhen Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/39:10 pmLHR - HKG
2 stops37h 55mShenzhen Airlines
Wed 3/128:05 pmHKG - LHR
2 stops55h 05mShenzhen Airlines
Deal found 2/19$593
This SWISS deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:10 pmLHR - HKG
1 stop15h 55mSWISS
Wed 12/311:20 pmHKG - LHR
2 stops27h 20mSWISS
Deal found 2/19$669
This Finnair deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/267:30 amLHR - HKG
1 stop27h 40mFinnair
Wed 4/28:55 pmHKG - LHR
1 stop30h 45mFinnair
Deal found 2/19$689
This Lufthansa deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:30 pmLHR - HKG
1 stop37h 15mLufthansa
Thu 10/211:25 pmHKG - LHR
1 stop24h 15mLufthansa
Deal found 2/19$690
This Austrian Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/149:05 amLHR - HKG
2 stops29h 55mAustrian Airlines
Mon 6/97:05 pmHKG - LHR
2 stops33h 35mAustrian Airlines
Deal found 2/19$706
This KLM deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/295:10 pmLHR - HKG
1 stop15h 15mKLM
Fri 6/1310:20 pmHKG - LHR
2 stops19h 25mKLM
Deal found 2/19$761
This British Airways deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:35 pmLHR - HKG
Nonstop12h 55mBritish Airways
Thu 10/911:00 pmHKG - LHR
Nonstop14h 30mBritish Airways
Deal found 2/19$772
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1711:50 amLHR - HKG
1 stop18h 30mThai Airways
Fri 3/217:55 amHKG - LHR
1 stop19h 40mThai Airways
Deal found 2/19$785

Find flights from Heathrow to Hong Kong within your budget

Customize your flight search to find flights from Heathrow to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Heathrow

Fly to

Hong Kong

Route

Depart

Return

Price

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sun 3/23

9:30 pm-11:00 pm

1 stop17h 30m

Hong Kong Intl

Tue 4/1

8:30 am-6:05 pm

1 stop16h 35m

$459

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 3/5

8:25 pm-9:50 pm

1 stop17h 25m

Hong Kong Intl

Wed 3/12

7:30 pm-3:55 pm

2 stops28h 25m

$475

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 3/13

9:00 pm-9:05 pm

1 stop16h 05m

Hong Kong Intl

Thu 3/20

8:20 pm-1:55 pm

1 stop25h 35m

$483

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 5/26

10:00 pm-9:05 am

2 stops28h 05m

Hong Kong Intl

Thu 6/5

11:00 am-7:30 pm

2 stops39h 30m

$559

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 3/3

9:10 pm-7:05 pm

2 stops37h 55m

Hong Kong Intl

Wed 3/12

8:05 pm-7:10 pm

2 stops55h 05m

$593

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 3/26

7:30 am-7:10 pm

1 stop27h 40m

Hong Kong Intl

Wed 4/2

8:55 pm-8:40 pm

1 stop30h 45m

$689

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Wed 5/14

9:05 am-10:00 pm

2 stops29h 55m

Hong Kong Intl

Mon 6/9

7:05 pm-9:40 pm

2 stops33h 35m

$706

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Thu 5/29

5:10 pm-3:25 pm

1 stop15h 15m

Hong Kong Intl

Fri 6/13

10:20 pm-10:45 am

2 stops19h 25m

$761

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 4/28

7:00 am-4:40 pm

2 stops26h 40m

Hong Kong Intl

Tue 5/20

12:05 am-5:50 pm

1 stop24h 45m

$770

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 3/17

11:50 am-2:20 pm

1 stop18h 30m

Hong Kong Intl

Fri 3/21

7:55 am-7:35 pm

1 stop19h 40m

$785

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 34 results
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Compare providers for flights from Heathrow to Hong Kong

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Hong Kong in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Hong Kong flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Hong Kong flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Hong Kong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Hong Kong flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to Hong Kong

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Hong Kong. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Hong Kong, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Hong Kong (average of $998). Flying from London Heathrow Airport to Hong Kong in June is currently the most expensive (average of $1,665). 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 LHR to HKG?

Find hourly flight availability from Heathrow to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Hong Kong in the afternoon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.

Weekly flight availability from London Heathrow Airport to Hong Kong

Explore weekly flight availability from Heathrow to Hong Kong. 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 February 20, 2025.

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

Rainfall in Hong Kong by month

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

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

Temperature in Hong Kong by month

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

If weather is an important factor for your trip to Hong Kong, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with Asiana Airlines, Emirates and Garuda Indonesia from London to Hong Kong 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.
Asiana Airlines
8.3
Very good
446 reviews

Overall

8.3

Comfort

8.1

Crew

8.5

Boarding

8.4

Entertainment

7.8

Food

8.1

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Asiana Airlines
8.3
Very good
446 reviews
Asiana Airlines
8.3
Very good
446 reviews

Overall

8.3

Comfort

8.1

Crew

8.5

Boarding

8.4

Entertainment

7.8

Food

8.1

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Emirates
8.1
Very good
3,288 reviews
Asiana Airlines
8.3
Very good
446 reviews

Overall

8.3

Comfort

8.1

Crew

8.5

Boarding

8.4

Entertainment

7.8

Food

8.1

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Garuda Indonesia
8.1
Very good
76 reviews
Asiana Airlines
8.3
Very good
446 reviews

Overall

8.3

Comfort

8.1

Crew

8.5

Boarding

8.4

Entertainment

7.8

Food

8.1

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

KLM
7.8
Good
1,333 reviews
Asiana Airlines
8.3
Very good
446 reviews

Overall

8.3

Comfort

8.1

Crew

8.5

Boarding

8.4

Entertainment

7.8

Food

8.1

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Related info for your journey

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

  • What airport do you fly into for flights to Hong Kong from London Heathrow?

    Hong Kong Intl (HKG) is the airport you will fly into if you book a flight from London Heathrow to Hong Kong. You should not have trouble finding flights to Hong Kong Intl from London Heathrow; the airport handles an average of 7 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Hong Kong airport from London Heathrow. It is only a 16.2 mi journey from Hong Kong Intl (HKG) to Hong Kong’s city center.

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

    Our cheapest airline available from London Heathrow Airport to Hong Kong is China Southern. Our recent data shows that you can find tickets from as low as $459 on this airline. Additional options worth looking into are Air China and China Eastern, starting at $475 and $483 round-trip. Users have found that China Southern is 47% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from London Heathrow Airport to Hong Kong are Shenzhen Airlines ($429), China Southern ($439), and Air China ($485).

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

    Before booking your flight to Hong Kong from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Cathay Pacific (71%), Iberia (65%), British Airways( 65%).

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

    While on average a flight from London Heathrow Airport to Hong Kong is generally $886, our data shows the cheapest flight currently is $679. When looking at the most popular route, (London Heathrow - Hong Kong Intl), you can expect to pay $445 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Hong Kong 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 London Heathrow Airport to Hong Kong?

    Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Hong Kong (average of $998). Flying from London Heathrow Airport to Hong Kong in June is currently the most expensive (average of $1,665). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Hong Kong flights

Top 9 airlines flying from Heathrow to Hong Kong

Discover the top 9 airlines that operate flights from Heathrow to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$347Average$585FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$398Average$929FlexibilityNo cancel feeOn-time76%
China SouthernCheapest$413Average$550FlexibilityNo cancel feeOn-time69%
China EasternCheapest$428Average$558FlexibilityNo cancel feeOn-time62%
SWISSCheapest$505Average$844FlexibilityNo cancel feeOn-time79%
FinnairCheapest$685Average$878FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$715Average$909FlexibilityNo cancel feeOn-time70%
Cathay PacificCheapest$761Average$936FlexibilityNo cancel feeOn-time72%
EmiratesCheapest$956Average$1,244FlexibilityNo cancel feeOn-time75%
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