The Hong Kong skyline across Victoria Harbour in golden evening light

Cheap flights from London Heathrow to Hong Kong

Return fares from £327 in the next 12 months. Pick a day in the calendar to see the fare.

Cheapest return: £327
Typical return: £495
Cheapest one way: –
Cheapest month: November

Price calendar

Cheapest return fare by departure day, 5–30 nights, direct or with one stop. Green days are the cheapest of the month.

Cheapest return fare per departure day, November 2026
Mon	Tue	Wed	Thu	Fri	Sat	Sun
						1
2	3–	4–	5–	6–	7–	8–
9–	10–	11–	12£369 return, back 26 Nov	13–	14–	15–
16–	17£363 return, back 27 Nov	18–	19–	20–	21–	22–
23–	24–	25–	26£327 return, back 9 Dec	27–	28–	29–
30–

Cheapest dates

Thu 26 Nov – Wed 9 Dec · 13 nights
MU · 1 stop
£327Check price ↗
Thu 26 Nov – Mon 7 Dec · 11 nights
MU · 1 stop
£345Check price ↗
Tue 17 Nov – Fri 27 Nov · 10 nights
CZ · 1 stop
£363Check price ↗
Thu 12 Nov – Thu 26 Nov · 14 nights
MU · 1 stop
£369Check price ↗
Sun 3 Jan – Sun 17 Jan · 14 nights
CZ · 1 stop
£423Check price ↗
Mon 25 Jan – Sun 31 Jan · 6 nights
CZ · 1 stop
£495Check price ↗
Mon 12 Apr – Wed 28 Apr · 16 nights
CZ · 1 stop
£527Check price ↗
Wed 17 Mar – Wed 31 Mar · 14 nights
Finnair · 1 stop
£554Check price ↗

London Heathrow to Hong Kong: questions

How much is a flight from London Heathrow to Hong Kong?: In the fares we found for the next 12 months, return flights start at £327 and the median is £495 (11 fares, 5–30 nights, 1 adult).
What is the cheapest month to fly from London Heathrow to Hong Kong?: November 2026, from £327 return, of the months we have fares for.
Are there direct flights from London Heathrow to Hong Kong?: Not in the fares we found: they all have a stop.
Which airlines fly from London Heathrow to Hong Kong?: In our fares: CZ, MU, Finnair, AI.

Hong Kong from other UK airports

More flights from London Heathrow

Prices are return fares for one adult, found in searches in the last few days and cached; they can change at any time, and the final price and availability are shown when you book. Checked bags are extra unless the airline includes them.