Skip to main content
Beginning of main content

Cheap Flights from Hong Kong to London $543.59

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Hong Kong to London (HKG to LGW)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Hong Kong to London (HKG to LGW)

Question : If speed is all that matters, how can you get from HKG to LGW as quickly as possible?
Answer : The fastest direct flight is 13 hours and five minutes via Cathay Pacific. If you catch the 12:45 AM HKT departure, you'll arrive at 5:50 AM GMT (remember, there is an eight-hour time change).

Question : Should you take that vacation to London in the next 30 days?
Answer : As of Feb 20th, the best day for booking to London (LGW) is Mar 2nd. It costs $3,153, which is 5% below this route's average price.

Question : Is the price you found a good deal?
Answer : Ranging from $3,153 to $3,676, prices for HKG to LGW fluctuate much less than most routes from Hong Kong. The further out you book a route, the more likely you are to save.

Question : How many days should you spend in London?
Answer : The average time spent in London by passengers from Hong Kong is about one week.

Question : Is price more important than specific travel days for you?
Answer : Thursday is your lowest-cost day to fly in the month of March. Being flexible with your travel days garners even more savings during booking.

Question : How often are flights late from Hong Kong International Airport (HKG) to London Gatwick Airport (LGW)?
Answer : Flights from HKG to LGW are on-time 64% of the time, ranking in the 8th percentile worldwide. If a flight is late, though, expect an average of less than half an hour added to your flight time.

Question : How does Hong Kong to London stack up against the rest of the world in overall promptness?
Answer : Using the combined on-time percentage and average delay breakdown, Hong Kong to London currently has a 0 out of a possible 5 star rating. A 0-star rating means you should feel rather worried about getting to London on time.

Question : If you’re booking HKG to LGW, how many different choices of departure times do you have?
Answer : Depending on the day, the number of flight times will change, but on average there is only one. Compared to the average route departing Hong Kong with four flight times, you won't have as many options as most.

Question : About how long is the flight from Hong Kong to London?
Answer : When flying from HKG to LGW, it will take 13 hours and five minutes on average.