Find flights
Deals
When to book
Airlines

HK$4,243+ Direct flights to London

This is the cheapest price on a non-stop flight to London found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16-5. Fares are subject to change and may not be available on all flights or dates of travel.
— LON
14 May — 21 May1
1 adult

Find flight deals to London

Cheapest flights to London
Explore the most affordable flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on 9 May 2025.

Tue 27-523:00HKG - LHR
Nonstop14h 30mBritish Airways
Mon 16-619:35LHR - HKG
Nonstop12h 55mBritish Airways
Deal found 8-5HK$5,082
Thu 22-511:05HKG - LHR
Nonstop14h 10mCathay Pacific
Fri 30-520:10LHR - HKG
Nonstop12h 35mCathay Pacific
Deal found 7-5HK$5,579

Best time to book a flight to London

Have a flexible travel schedule? Discover the best time to fly to London 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.

Cheapflights Fare Finder

Use the slider to find non-stop flights to London within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches and data was last updated on 9 May 2025.
Use the filters below to find and compare direct flights to London that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Sun 8-6

23:00-06:30

Nonstop14h 30m

London Heathrow

Sun 15-6

19:35-15:30

Nonstop12h 55m

HK$5,074

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Thu 22-5

11:05-18:15

Nonstop14h 10m

London Heathrow

Sat 31-5

18:20-14:10

Nonstop12h 50m

HK$5,579

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Fri 16-5

11:05-18:15

Nonstop14h 10m

HK$4,243

Hong KongLondon

HKG - LHR

HKGLHR

Hong Kong Intl

Wed 14-5

23:00-06:30

Nonstop14h 30m

HK$4,367

Flights are sorted by cheapest return flights first.

Deals found on 8-5

Reviews of airlines flying non-stop to London

Get insights into the airlines that provide direct flights to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 9 May 2025.
EVA Air
8.4
Very Good
1,191 reviews
Check prices

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very Good
1,191 reviews
EVA Air
8.4
Very Good
1,191 reviews
Check prices

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Hainan Airlines
8.1
Very Good
38 reviews
EVA Air
8.4
Very Good
1,191 reviews
Check prices

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Singapore Airlines
8.1
Very Good
1,293 reviews
EVA Air
8.4
Very Good
1,191 reviews
Check prices

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Emirates
8.0
Very Good
3,224 reviews
EVA Air
8.4
Very Good
1,191 reviews
Check prices

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Temperature and rainfall in London by month

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

LON

Temperature

4 - 17 °C

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).

FAQ about direct flights to London

Find answers to frequently asked questions about direct flights to London to unlock the best deals on Cheapflights.

  • How much are direct flights to London?

    On average, a one-way direct flight to London will cost users approximately HK$34,034. If you're looking for a direct return flight to London, you can expect to pay around HK$18,589.

  • Which airlines fly direct to London?

    At the moment, Cathay Pacific, British Airways, SWISS, Lufthansa, China Eastern, Finnair, Air China, Emirates, China Southern, Air France offer direct flights to London. Cathay Pacific is currently the most popular airline that flies direct to London.

  • What is the best time of year to fly direct to London?

    If you're seeking the lowest price on a direct flight to London, November is worth consideration, as prices are usually at their lowest, on average. February may be most appealing to users looking for the quietest time to visit London, when demand is typically at its lowest.

  • What is the most popular direct flight origin to London?

    Currently, the most popular direct flight origin to London is Hong Kong. A return direct flight from Hong Kong to London typically costs around HK$24,767.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

Direct flights to England

Book a non-stop flight to one of these other cities located in England.
Direct flights to Manchester

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights