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| CHEAPEST MONTH TO FLY TO HONG KONG FROM LONDON HEATHROW AIRPORT | November | 18% cheaper | Flying from London Heathrow Airport to Hong Kong costs on average just £542 in November |
| MOST EXPENSIVE MONTH TO FLY TO HONG KONG FROM LONDON HEATHROW AIRPORT | July | 39% more expensive | It costs about £917 for flights to Hong Kong from London Heathrow Airport in July |
| MOST POPULAR MONTH TO FLY TO HONG KONG FROM LONDON HEATHROW AIRPORT | February | 618% more users visited | More momondo users searched in flights to Hong Kong from London Heathrow Airport in February than any other month |
Best One-Way Price | £232 |
|---|---|
Best Round-Trip Price | £314 |
Fastest flight time | 15h 35m |
Popular in | July |
If you are planning a flight to Hong Kong and are looking to avoid the rain, you should avoid traveling during the months of April, May, and June. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Hong Kong, there are still things to do and ways to enjoy your trip. If you’re looking for an art gallery near Hong Kong, Hong Kong Fringe Club is usually a popular hotspot when the weather isn’t ideal. Shopping centres like Hong Kong Airport Duty Free Shop are very popular destinations for those visiting the Hong Kong area. Hong Kong Airport Duty Free Shop is a great place to go if you’re looking to spend some time inside. Popular options when the weather doesn’t cooperate are indoor, family-friendly attractions like aquariums. Hong Kong has Ocean Park nearby for tourists looking for something to do while avoiding the poor weather.
Hong Kong Disneyland is a great amusement park that is often visited by tourists and locals in Hong Kong. Those looking to fly to Hong Kong to visit these parks would likely find that the best time to do so is during October, when there is only a moderate chance of rain and the weather is typically above 70 degrees Fahrenheit (21°C).
We recommend purchasing flights from United Kingdom to Hong Kong 38 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Hong Kong for £633. In the past 72 hours, momondo users found flights from United Kingdom to Hong Kong for as low as £431.
Prices for flights to Hong Kong Intl Airport are updated daily.
There are 42 operators available for flights to Hong Kong Intl Airport as of July 2025.
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Hong Kong Intl Airport.
The required travel and health documents for your Hong Kong Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Finding the right flight to Hong Kong is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hong Kong quick and easy, saving you time and money.
Flights to Hong Kong with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Hong Kong.
Yes. momondo can track flight prices for Hong Kong and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.