$308+ Cheap flights from Heathrow (LHR) to Hong Kong (HKG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HKG
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Heathrow to Hong Kong with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from London Heathrow to Hong Kong Intl are usually found in January or November, booked 77 days in advance, depart on a Monday or Friday and return on a Sunday
Cheap flight deals from Heathrow to Hong Kong
Cheapest
Best
Last-minute
One-way
Cheapest flights from Heathrow to Hong KongExplore 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 October 30, 2026.
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 October 30, 2026.
This FlightHub deal was found by Cheapflights users on 10/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:30 pm -
1 stop31h 20m
Mon 11/302:05 pm -
1 stop36h 30m
Deal found 10/27![China Southern logo]()
$456
This Justfly.com deal was found by Cheapflights users on 10/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:30 pm -
1 stop17h 30m
Wed 12/92:05 pm -
1 stop35h 50m
Deal found 10/26![China Southern logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 12/112:30 pm -
1 stop17h 55m
Wed 12/167:40 am -
1 stop17h 50m
Deal found 10/28![China Eastern logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 12/112:30 pm -
1 stop16h 10m
Sun 12/137:40 am -
1 stop17h 50m
Deal found 10/28![China Eastern logo]()
$460
This Trip.com deal was found by Cheapflights users on 10/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:30 pm -
1 stop17h 30m
Tue 12/158:10 am -
1 stop18h 25m
Deal found 10/26![China Southern logo]()
$462
This Priceline deal was found by Cheapflights users on 10/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:30 pm -
2 stops38h 05m
Fri 12/117:10 pm -
1 stop19h 15m
Deal found 10/27![China Eastern logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 11/249:30 pm -
1 stop17h 30m
Tue 12/158:10 am -
1 stop18h 25m
Deal found 10/27![China Southern logo]()
$476
This China Southern deal was found by Cheapflights users on 10/28. 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.
Mon 11/309:30 pm -
1 stop17h 30m
Sun 12/132:05 pm -
1 stop36h 30m
Deal found 10/28![China Southern logo]()
$477
This China Southern deal was found by Cheapflights users on 10/27. 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 11/229:30 pm -
1 stop17h 30m
Sun 12/132:05 pm -
1 stop36h 30m
Deal found 10/27![China Southern logo]()
$478
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:30 pm -
1 stop31h 20m
Sun 12/62:05 pm -
1 stop36h 30m
Deal found 10/29![China Southern logo]()
$479
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:05 pm -
1 stop28h 05m
Tue 11/179:35 pm -
1 stop28h 50m
Deal found 10/26![Hainan Airlines logo]()
$481
Best flights from Heathrow to Hong KongDiscover carefully curated flight deals from Heathrow to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Heathrow to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This British Airways deal was found by Cheapflights users on 10/29. 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.
Sun 1/316:55 pm -
Nonstop12h 55m
Wed 2/1010:45 pm -
Nonstop14h 50m
Deal found 10/29![British Airways logo]()
$871
This Cathay Pacific deal was found by Cheapflights users on 10/29. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:00 am -
Nonstop12h 30m
Thu 11/198:10 am -
Nonstop14h 50m
Deal found 10/29![Cathay Pacific logo]()
$934
This British Airways deal was found by Cheapflights users on 10/26. 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.
Sun 2/286:55 pm -
Nonstop12h 55m
Tue 3/910:45 pm -
Nonstop14h 50m
Deal found 10/26![British Airways logo]()
$876
This Cathay Pacific deal was found by Cheapflights users on 10/27. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:10 pm -
Nonstop12h 35m
Sun 12/131:30 pm -
Nonstop14h 40m
Deal found 10/27![Cathay Pacific logo]()
$935
This British Airways deal was found by Cheapflights users on 10/25. 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.
Mon 1/116:55 pm -
Nonstop12h 55m
Mon 1/2510:45 pm -
Nonstop14h 50m
Deal found 10/25![British Airways logo]()
$876
This British Airways deal was found by Cheapflights users on 10/25. 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.
Sat 1/306:55 pm -
Nonstop12h 55m
Wed 2/1010:45 pm -
Nonstop14h 50m
Deal found 10/25![British Airways logo]()
$932
This British Airways deal was found by Cheapflights users on 10/26. 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 11/246:55 pm -
Nonstop12h 55m
Thu 11/2610:45 pm -
Nonstop14h 50m
Deal found 10/26![British Airways logo]()
$939
Last-minute flights from Heathrow to Hong KongDiscover last-minute flight deals from Heathrow to Hong Kong. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Heathrow to Hong Kong. Data last updated October 30, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:50 pm -
1 stop30h 15m
Wed 12/91:40 pm -
1 stop37h 40m
Deal found 10/30![Air China logo]()
$489
This Booking.com deal was found by Cheapflights users on 10/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:30 pm -
1 stop34h 25m
Mon 12/71:40 pm -
1 stop38h 15m
Deal found 10/25![Air China logo]()
$488
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:05 pm -
1 stop28h 05m
Tue 11/179:35 pm -
1 stop28h 50m
Deal found 10/26![Hainan Airlines logo]()
$481
This FlightHub deal was found by Cheapflights users on 10/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:30 pm -
1 stop31h 20m
Mon 11/302:05 pm -
1 stop36h 30m
Deal found 10/27![China Southern logo]()
$456
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:30 pm -
1 stop17h 30m
Thu 11/262:05 pm -
1 stop35h 50m
Deal found 10/28![China Southern logo]()
$487
This Justfly.com deal was found by Cheapflights users on 10/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:30 pm -
1 stop17h 30m
Wed 12/92:05 pm -
1 stop35h 50m
Deal found 10/26![China Southern logo]()
$457
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:30 pm -
1 stop31h 20m
Sun 12/62:05 pm -
1 stop36h 30m
Deal found 10/29![China Southern logo]()
$479
This China Southern deal was found by Cheapflights users on 10/27. 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 11/229:30 pm -
1 stop31h 20m
Mon 12/148:10 am -
1 stop18h 25m
Deal found 10/27![China Southern logo]()
$478
This Trip.com deal was found by Cheapflights users on 10/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:30 pm -
1 stop17h 30m
Tue 12/158:10 am -
1 stop18h 25m
Deal found 10/26![China Southern logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 11/249:30 pm -
1 stop17h 30m
Tue 12/158:10 am -
1 stop18h 25m
Deal found 10/27![China Southern logo]()
$476
This China Southern deal was found by Cheapflights users on 10/28. 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.
Mon 11/309:30 pm -
1 stop17h 30m
Tue 12/158:10 am -
1 stop18h 25m
Deal found 10/28![China Southern logo]()
$477
One-way flights from Heathrow to Hong KongSearch for one-way flight options from Heathrow to Hong Kong. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Heathrow to Hong Kong. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Booking.com deal was found by Cheapflights users on 10/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:30 pm -
1 stop24h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![China Eastern logo]()
$308
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:30 pm -
1 stop31h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![China Southern logo]()
$309
This Justfly.com deal was found by Cheapflights users on 10/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/299:30 pm -
1 stop31h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![China Southern logo]()
$311
This FlightHub deal was found by Cheapflights users on 10/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/79:30 pm -
1 stop31h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![China Southern logo]()
$314
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/239:30 pm -
1 stop17h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![China Southern logo]()
$316
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:05 pm -
1 stop28h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Hainan Airlines logo]()
$330
This SmartFares deal was found by Cheapflights users on 10/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:45 pm -
1 stop15h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Air China logo]()
$335
This Booking.com deal was found by Cheapflights users on 10/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:30 pm -
1 stop30h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Air China logo]()
$337
Find 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $456 (FlightHub) |
One-way from | $308 (Booking.com) |
Popular in | July |
Cheapest in | January |
Average price | $1,026 |
Good round-trip deal | $1,047 or less |
Good one-way deal | $751 or less |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Hong Kong that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Tue 2/2
9:40 pm-5:45 pm
2 stops36h 05m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$676
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Sat 11/7
9:10 pm-10:45 am
2 stops53h 35m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$685
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Sun 11/8
6:10 pm-3:35 pm
2 stops37h 25m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$725
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Sun 1/3
3:50 pm-5:40 pm
2 stops41h 50m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$735
Quickest round-trip
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Sun 11/15
6:55 pm-3:50 pm
Nonstop12h 55m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$798
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Sun 1/31
6:55 pm-3:50 pm
Nonstop12h 55m
Hong Kong Intl
Wed 2/10
10:45 pm-5:35 am
Nonstop14h 50m
$871
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Sun 2/28
6:55 pm-3:50 pm
Nonstop12h 55m
Hong Kong Intl
Tue 3/9
10:45 pm-5:35 am
Nonstop14h 50m
$876
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Mon 1/11
6:55 pm-3:50 pm
Nonstop12h 55m
Hong Kong Intl
Mon 1/25
10:45 pm-5:35 am
Nonstop14h 50m
$876
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Sat 1/30
6:55 pm-3:50 pm
Nonstop12h 55m
Hong Kong Intl
Wed 2/10
10:45 pm-5:35 am
Nonstop14h 50m
$932
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Mon 11/16
11:00 am-7:30 am
Nonstop12h 30m
Hong Kong Intl
Thu 11/19
8:10 am-3:00 pm
Nonstop14h 50m
$934
Showing 1-10 of 17 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
LHR-HKG
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.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Hong Kong
Prices
Airlines
Delays
More
How far ahead should I book a flight from London Heathrow Airport to Hong Kong?
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 76 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Hong Kong (average of $830). Flying from London Heathrow Airport to Hong Kong in July is currently the most expensive (average of $1,244). 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 October 30, 2026.
When flying from London Heathrow Airport to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from London to Hong Kong delayed?
About 12% of weekly flights between London and Hong Kong have experienced delays in the past year, with the average delay time being 146 minutes.
What is the most punctual flight time for London to Hong Kong flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Hong Kong flights?
Over the last year, Cathay Pacific have had the lowest number of delays on this route, with just 12% of flights being delayed.
What’s the top layover airport for flights from London Heathrow Airport to Hong Kong?
Share of 1-stop round-trip flights from London Heathrow Airport to Hong Kong chosen by Cheapflights users in the past 12 months, using the same layover each way.
Beijing (PKX) – chosen by Cheapflights users on 33% of 1-stop itineraries from London Heathrow Airport to Hong Kong on Cheapflights.
What’s the cheapest layover airport for flights from London Heathrow Airport to Hong Kong?
Average round-trip fare for 1-stop flights from London Heathrow Airport to Hong Kong, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Beijing (PKX) is the most affordable 1-stop option, with an average round-trip price of $431.
What’s the fastest layover option from London Heathrow Airport to Hong Kong?
Shortest average travel time for 1-stop one-way flights from London Heathrow Airport to Hong Kong, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 15h 00m.
Which airport typically offers the quickest layover for flights from London Heathrow Airport to Hong Kong?
Average layover duration for 1-stop one-way flights from London Heathrow Airport to Hong Kong, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 1h 04m.
The best insider tips for London Heathrow Airport to Hong Kong flights
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Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Hong Kong trip
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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 October 30, 2026.
Peruse reviews from past customers who have flown with Cathay Pacific,China Southern, andAir China from London Heathrow Airport to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Boarding
7.9
Overall
7.6
Comfort
7.6
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayPaden,Oct 2026
SEA - HKG
Food
7.3
Boarding
7.9
Overall
7.6
Comfort
7.6
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayPaden,Oct 2026
SEA - HKG
Food
7.3
Boarding
7.9
Overall
7.6
Comfort
7.6
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayPaden,Oct 2026
SEA - HKG
Food
7.3
Boarding
7.9
Overall
7.6
Comfort
7.6
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayPaden,Oct 2026
SEA - HKG
Food
7.3
Boarding
7.9
Overall
7.6
Comfort
7.6
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayPaden,Oct 2026
SEA - HKG
Food
7.3
Boarding
7.9
Overall
7.6
Comfort
7.6
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayPaden,Oct 2026
SEA - HKG
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.
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Other flights to Hong Kong
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$417 | Average$477 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$417 | Average$969 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$426 | Average$544 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$446 | Average$579 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$637 | Average$789 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$673 | Average$1,088 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$673 | Average$1,058 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$848 | Average$1,257 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$883 | Average$1,090 | FlexibilityNo cancel fee | On-time72% |