Air China flights from London Heathrow Airport to Hong Kong (LHR - HKG)

LHR — HKG
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

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

Air China flights from Heathrow to Hong Kong in 2026

Find detailed information about Air China flights from Heathrow to Hong Kong. Explore the options provided by Air China to plan your journey from Heathrow to Hong Kong. Data last updated 27 April 2026.

One-way from

£333

Return from

£393

Popular in

July

Cheapest in

November

Average price (all airlines)

£666
Air China
  • Air China
  • 22/9
  • 1 total stop
  • 18h 20m total
  • London to Hong Kong
Air China
  • Air China
  • 13/10-11/11
  • 2 total stops
  • 66h 55m total
  • London to Hong Kong
Highest demand for flights from London Heathrow to Hong Kong Intl; 14% potential price increase.
Best time to find cheap flights from London Heathrow to Hong Kong Intl; 3% potential price drop.
Average price for all London Heathrow to Hong Kong Intl flights (one-way and round-trip).
  • How do most travelers feel about Air China?

    The general consensus from 148 Cheapflights users is that Air China is a 7.3/10. Select your travel dates above for updated prices on flights from London Heathrow Airport to Hong Kong (LHR-HKG).

  • Can I get a flight from London Heathrow Airport to Hong Kong on Air China for under £739?

    Air China offers 10 flights from London Heathrow Airport to Hong Kong for under £739. Prices vary by date and time. To see all prices and select your dates, click here.

Find Air China flight deals from Heathrow to Hong Kong

Enter your travel dates to find the best prices.

Cheapest Air China flights from Heathrow to Hong Kong
Explore the most affordable Air China flight options available from Heathrow to Hong Kong. Find the lowest fares with prices last updated on 27 April 2026.

Sun 26/422:40
LHR
-
HKG
1 stop15h 25m
Air China
Wed 13/514:35
HKG
-
LHR
1 stop36h 50m
Air China
Deal found 22/4£394
Mon 27/422:40
LHR
-
HKG
1 stop37h 20m
Air China
Wed 13/514:35
HKG
-
LHR
1 stop36h 50m
Air China
Deal found 22/4£395
Sat 2/522:00
LHR
-
HKG
1 stop30h 50m
Air China
Tue 12/514:35
HKG
-
LHR
1 stop36h 50m
Air China
Deal found 24/4£397

How far ahead should I book Economy class tickets from London Heathrow Airport to Hong Kong?

Booking 30 days in advance of your planned departure date is, on average, the best time to get the best price for Economy class flights from London Heathrow Airport to Hong Kong.

Which month is the cheapest to fly Economy class from London Heathrow Airport to Hong Kong?

For Economy class flights, the cheapest month to fly this route is November. The most expensive months are July and August.

Best time to book a flight from Heathrow to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Heathrow 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.

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Fly from Heathrow to Hong Kong on another airline

Consider alternative airlines that service the Hong Kong area. Flight routes are based on user searches made on Cheapflights and were last updated on 27 April 2026.

See what others are saying about Air China

Read reviews and see what other travellers are saying about their experiences with Air China. 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 Air China for your next flight. Reviews last updated 27 April 2026.
Air China
7.3
Good
148 reviews
Overview

Boarding

7.7

Food

7.1

Crew

8.0

Comfort

7.1

Entertainment

6.4

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