Flights
Insights
FAQs

Find cheap British Airways flights to Hong Kong

SEA — HKG
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Find British Airways flight deals to Hong Kong

Enter your travel dates to find the best prices.

Cheapest British Airways flights from United Kingdom to Hong Kong
Explore the most affordable British Airways flight options available from United Kingdom to Hong Kong. Find the lowest fares with prices last updated on 27 July 2026.

Sun 30/819:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Tue 6/1022:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 23/7£591
Wed 19/819:25
LHR
-
HKG
1 stop19h 30m
British Airways
Wed 7/1022:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 25/7£597
Mon 31/819:20
LHR
-
HKG
Nonstop13h 05m
British Airways
Thu 1/1022:45
HKG
-
LHR
Nonstop14h 30m
British Airways
Deal found 26/7£603

Flights to Hong Kong with British Airways at a glance

Find detailed information about British Airways flights from United Kingdom to Hong Kong. Explore the options provided by British Airways to plan your journey from United Kingdom to Hong Kong. Data last updated 27 July 2026.

Popular in

July

Cheapest in

January

Average price

£769

Return from

£547

One-way from

£433
Highest demand for flights to Hong Kong with British Airways; 13% potential price increase.
Search Deals
Best time to find cheap flights to Hong Kong with British Airways; 2% potential price drop.
Search Deals
Average price for flights to Hong Kong with British Airways (return).
Search Deals
British Airways
  • British Airways
  • 17/9-1/10
  • Nonstop
  • 27h 35m total
  • United Kingdom to Hong Kong
Search Deals
British Airways
  • British Airways
  • 24/8
  • 1 total stop
  • 20h 00m total
  • United Kingdom to Hong Kong
Search Deals

Cheapflights Insights

Find cheap British Airways flights to Hong Kong

How long is the flight to Hong Kong with British Airways?

On average, British Airways flights from the United Kingdom to Hong Kong take 14 hours 30 minutes. Flights to Hong Kong from other popular cities in the United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

British Airways weekly flight availability to Hong Kong

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

When is the best time to book a flight to Hong Kong with British Airways?

The best time to book a flight to Hong Kong with British Airways is 74 days before departure. On average, fares are higher if you book 18 days before departure.

FAQs about flights to Hong Kong with British Airways

  • Which airport do British Airways flights arrive at when travelling to Hong Kong?

    British Airways flights on this route tend to land at Hong Kong Intl Airport.

  • Is British Airways the cheapest airline for a flight to Hong Kong?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Hong Kong tends to be with China Southern.

  • Are there alternative airlines other than British Airways that fly to Hong Kong?

    Cathay Pacific, Air China and China Eastern all fly to Hong Kong and offer an alternative to British Airways.

  • How much is a British Airways flight to Hong Kong?

    The average price for a return flight with British Airways is £814, while a one-way flight costs around £536.

See more FAQs

Reviews of British Airways

See what Cheapflights users have to say about their British Airways experience.
British Airways
6.7
Okay
8,132 reviews
Check prices
Overview

Boarding

7.0

Food

6.4

Entertainment

6.5

Crew

7.7

Comfort

6.8

Popular British Airways flights

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.