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Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to Hong Kong
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Finnair flights from London Heathrow Airport to Hong Kong
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How to get the cheapest flight ticket from London Heathrow Airport to Hong Kong
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London Heathrow Airport and Hong Kong?
What is the cheapest month to fly to Hong Kong?
If you don’t want to visit Hong Kong in November, then you should wait until May to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of $1,174.
What is the cheapest day to depart on your flight to Hong Kong?
The cheapest day to depart on your flight to Hong Kong is on a Tuesday when prices can be found for as low as $1,915. This is often the case because there is less demand to fly during this day of the week. Flights from London Heathrow Airport to Hong Kong on a Thursday will generally be more expensive and average around $2,120. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Hong Kong?
Our data shows that the cheapest London Heathrow Airport to Hong Kong flights are usually those with departure times in the afternoon. Our users have found flights to Hong Kong in the afternoon for as low as $1,785. In the morning is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $2,133 per ticket.
What is the cheapest London Heathrow to Hong Kong Intl flight route?
Fly from London Heathrow to Hong Kong Intl for the best London Heathrow - Hong Kong Intl flight prices
How far in advance should I book a flight to Hong Kong?
You are more likely to see cheaper flights to Hong Kong from London Heathrow Airport when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,363 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from London Heathrow Airport for as low as $1,231 on momondo.
What cabin class options are available on London Heathrow to Hong Kong Intl flights?
There are 4 cabin classes available to choose from on London Heathrow to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London Heathrow Airport to Hong Kong flights?
You could potentially save up to 30% on your flight if you consider stops on a London Heathrow Airport to Hong Kong flight.
How have London Heathrow Airport to Hong Kong flight prices changed over time?
As of June 2025, prices for London Heathrow Airport to Hong Kong flights are approximately 30% cheaper when compared to flights at the same time last year.
How many flights depart from London Heathrow Airport to Hong Kong on average per day?
6 flights are operational daily from London Heathrow Airport to Hong Kong as of June 2025. The most popular departure time for this route is 19:00, with 71% of flights per day taking off in the evening.
How many flights depart from London Heathrow Airport to Hong Kong on average per week?
47 flights are operational weekly from London Heathrow Airport to Hong Kong as of June 2025. The most popular departure day for this route is Tue, with 15% of flights per week taking off on this day.
When to book flights from London Heathrow Airport to Hong Kong
Cheap London Heathrow Airport to Hong Kong (LHR to HKG) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Hong Kong
How far is London Heathrow to Hong Kong Intl by plane?
There are 9637.0 km between London Heathrow and Hong Kong Intl. By plane, this route typically takes 12h 40m.
When did momondo last update prices for flights from London Heathrow Airport to Hong Kong Intl Airport?
Prices for flights from London Heathrow Airport to Hong Kong Intl Airport were last updated today.
How old do you have to be to fly from London Heathrow Airport to Hong Kong Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The travel and health documents required for your trip to Hong Kong Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Hong Kong Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to Hong Kong?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Hong Kong is Boeing 777-300ER (45.60% of total bookings). The next most popular plane models are Airbus A350-1000 (36.28%), Boeing 787-9 Dreamliner (7.81%), and Boeing 787-8 Dreamliner (3.41%).
Why use momondo?
Why should I use momondo to find a flight deal from London to Hong Kong?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Hong Kong. momondo saves you time and could save you money on your trip.
Can I find flights from London to Hong Kong with flexible booking policies on momondo?
All flight searches from London to Hong Kong on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from London to Hong Kong?
momondo provides multiple filters to help you find the best flight to Hong Kong from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Hong Kong right now. Can momondo alert me if prices change?
Price alerts on flights to Hong Kong from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.