
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $453 (Justfly.com) |
One-way from | $314 (FlightHub) |
Popular in | July |
Cheapest in | January |
Average price | $847 |
Good round-trip deal | $1,000 or less |
Good one-way deal | $724 or less |
Fly from
Fly to
Route
Depart
Return
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Mon 11/30
9:10 pm-6:05 pm
2 stops36h 55m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Thu 12/24
7:20 pm-8:40 am
1 stop29h 20m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Sat 11/28
5:50 pm-2:35 pm
Nonstop12h 45m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Thu 11/26
5:50 pm-2:35 pm
Nonstop12h 45m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Wed 11/25
4:50 pm-1:20 pm
Nonstop12h 30m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Tue 2/2
9:40 pm-5:45 pm
2 stops36h 05m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Fri 11/27
11:00 am-5:25 pm
2 stops46h 25m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Tue 1/12
9:00 am-5:35 pm
2 stops24h 35m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Thu 1/14
11:00 am-7:30 am
Nonstop12h 30m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
LondonHong Kong
LHR London Heathrow - HKG Hong Kong Intl
LHRHKG
London Heathrow
Wed 12/9
9:00 am-5:35 pm
2 stops24h 35m
Hong Kong Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Everything you need to know about your flight from London Heathrow Airport to Hong Kong
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Paden,Oct 2026
SEA - HKG
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Paden,Oct 2026
SEA - HKG
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Paden,Oct 2026
SEA - HKG
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Paden,Oct 2026
SEA - HKG
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Paden,Oct 2026
SEA - HKG
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Paden,Oct 2026
SEA - HKG
Find useful and relevant information for your journey from Heathrow to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$417 | Average$469 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$417 | Average$969 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$426 | Average$487 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$446 | Average$555 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$637 | Average$789 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$673 | Average$1,058 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$848 | Average$1,332 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$889 | Average$1,093 | FlexibilityNo cancel fee | On-time72% |