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British Airways flights from Hong Kong to London (HKG - LON)

HKG — LON
16 May — 23 May1
1 adult

Cheapflights users flying from Hong Kong to London on British Airways typically fly into London Heathrow and depart from Hong Kong Intl. Select your dates above for pricing.

British Airways flights from Hong Kong to London in 2025

Find detailed information about British Airways flights from Hong Kong to London. Explore the options provided by British Airways to plan your journey from Hong Kong to London. Data last updated 11 May 2025.

One-way from

HK$3,236

Return from

HK$5,071

Popular in

April

Cheapest in

November

Average price (all airlines)

HK$5,787
British Airways
  • British Airways
  • 22-7
  • 1 total stop
  • 18h 50m total
  • Hong Kong to London
British Airways
  • British Airways
  • 9-6-16-6
  • Nonstop
  • 27h 25m total
  • Hong Kong to London
Highest demand for flights from Hong Kong Intl to London; 5% potential price increase.
Best time to find cheap flights from Hong Kong Intl to London; 2% potential price drop.
Average price for all Hong Kong Intl to London flights (one-way and round-trip).
  • Can I get a flight from Hong Kong to London on British Airways for under HK$800?

    2 British Airways flights from HKG to LON have recently been found on Cheapflights for under HK$800. Click here to find the best deals to London for your desired dates.

  • How do most travelers feel about British Airways?

    The average rating from 1,591 British Airways reviews by Cheapflights users is 7.5 (out of a maximum rating of 10). If you are considering flying HKG-LON with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to London with British Airways.

Find British Airways flight deals from Hong Kong to London

Cheapest British Airways flights from Hong Kong to London
Explore the most affordable British Airways flight options available from Hong Kong to London. Find the lowest fares with prices last updated on 11 May 2025.

Mon 9-623:00HKG - LHR
Nonstop14h 30mBritish Airways
Mon 16-619:35LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 10-5HK$5,071
Thu 29-519:40HKG - LGW
1 stop18h 00mBritish Airways
Mon 16-209:50LGW - HKG
1 stop21h 00mBritish Airways
Deal found 10-5HK$6,674

Travel insights for British Airways flights from Hong Kong to London

Get recent, data-driven insights about British Airways flights from Hong Kong to London including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Hong Kong to London with British Airways?

Use this chart to determine the optimal time to book a return flight from Hong Kong to London. Price data was last updated on 9 May 2025.

Booking with British Airways 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Hong Kong to London with British Airways?

Currently, the most affordable month to book a British Airways flight from Hong Kong to London in May, with an average price of HK$5,118. Conversely, traveling with British Airways from Hong Kong to London in August will be the most expensive, with an average cost of HK$6,479. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly British Airways flight availability from Hong Kong to London

The most British Airways flights from HKG to LON are scheduled on a Monday (1 on average). You will have fewer British Airways flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Best time to book a flight from Hong Kong to London

Have a flexible travel schedule? Discover the best time to fly to London from Hong Kong with our price prediction graph.
Estimated return 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.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Hong Kong to London on another airline

Consider alternative airlines that service the London area. Flight routes are based on user searches made on Cheapflights and were last updated on 11 May 2025.

See what others are saying about British Airways

Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 11 May 2025.
British Airways
6.6
Okay
6,877 reviews
Overview

Boarding

6.8

Comfort

6.7

Food

6.3

Entertainment

6.4

Crew

7.6

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