The cheapest times to fly from LHR to HKG are

  • January 8th to March 25th (except the week of January 15th)
  • April 30th to July 1st
  • October 29th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LHR to HKG is late November to early December. Prices can be as high as $978 for Saturday flights during early August, or as low as $447 for Tuesday flights around late November to early December.


When to Fly to Hong Kong

Flying from London (LHR) to Hong Kong (HKG) will usually cost between $487 to $856 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late November to early December with an average ticket price of $489. Due to high demand the most expensive time to fly is early August, with an average price of $871. Planning your trip to low-cost times can easily save you $382 on economy flights and even more on first-class flights. Generally, any price below $564 can be considered a good price for a round-trip LHR to HKG flight.

See below for a graph of average weekly prices for the LHR to HKG route. All prices are for round-trip tickets in USD.

LHR to HKG Flight Prices

Compared to other flights, the LHR to HKG flight is cheaper than the average and costs less than the average flight leaving from London. The average price per mile (for a direct flight) is $0.06, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to HKG, and Wednesday the cheapest day to fly back into LHR. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $82 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $564. Return trip prices are from the HKG to LHR flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from LHR to HKG can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 11 hour 45 minutes may be realistic.


Flight Hacking LHR to HKG

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from LHR to HKG — but Champion Traveler does!

Hack #1: Nice (LHR > NCE > HKG)

  • Price for both tickets: $561
  • Average savings: $4 (0.62%)

See LHR to flights


Flight Questions Answered

Still have questions about flying from LHR to HKG? We’ve got answers.

Which airlines fly this route?

You can find 59 major airlines flying this route most often: Aer Lingus, Aeroflot, Air Astana, Air Baltic, Air Canada, Air China, Air France, Air India, Air New Zealand, Air Serbia, AirAsia, Alitalia, ANA, Asiana, Austrian, Bangkok Airways, British Airways, Brussels Airlines, Cambodia Angkor Air, Cathay Dragon, Cathay Pacific, China Airlines, China Eastern, China Southern, El Al, Emirates, Ethiopian, Etihad, EVA Air, Fiji Airways, Finnair, Firefly, Garuda Indonesia, Gulf Air, Hainan, Hong Kong Airlines, Iberia, JAL, KLM, Korean Air, Lufthansa, Malaysia Airlines, Oman Air, Philippine Airlines, Qatar Airways, Royal Brunei, S7, SAS, Scoot, Singapore Airlines, SWISS, THAI, Thai AirAsia, Turkish Airlines, Ukraine International, Vietnam Airlines, Virgin Atlantic, Virgin Australia, Xiamen, and potentially more during busy seasons.

How far away is it from Hong Kong International Airport to London Heathrow Airport?

The distance between the two airports is roughly 5983 miles or 9629 kilometers.

How long does it take to fly from LHR to HKG?

The real-world flight time for a nonstop LHR to HKG flight is about 11 hour 45 minutes.

How many flights go between London and Hong Kong?

It depends on the day of the week and the date, but a typical day might have around 138 available flights from LHR to HKG.


Airport Location Info


Departing Airport

Origination code LHR
Origination airport name London Heathrow Airport
City London
Country the United Kingdom
Latitude 51.5
Longitude -0.5

Return Airport

Destination code HKG
Destination airport name Hong Kong International Airport
City Hong Kong
Country Hong Kong
Latitude 22.3
Longitude 113.9


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.