Language HKD/HK

Flights to London

Find cheap flights to London in 2025/2026 from HK$3,754 This is the cheapest return flight found to London from Hong Kong on FlightsFinder on April 17th 2025 at 06:32. This offer may no longer be available. Click the offer to check live prices & dates of travel.

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Our Flight Finder compares the cheapest flights to London from the most established flight comparison sites.
Fly to London and visit sites like The British Museum, Tower of London, Big Ben & lastminute.com London Eye.

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What are the cheapest return flights to London in 2025/2026?

These economy flights were found on FlightsFinder from Hong Kong to London in the last few days. Prices subject to availability.

What are the cheapest one-way flights to London in 2025/2026?

These economy flights were found on FlightsFinder from Hong Kong to London in the last few days. Prices subject to availability.

When are flights to London cheapest?

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The month of May

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According to our data, May is on average the cheapest time to book flights to London.
You can get flights from HK$3,754 return.

When is the most expensive time to fly to London?

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The month of April

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According to our data, April is on average the most expensive time to book flights to London.
A return flight could set you back more than HK$5,407.

Why fly to London?

London, a vibrant metropolis blending rich history with modern innovation, stands as a beacon of cultural diversity and architectural marvels. From the iconic Big Ben clock tower to the majestic Tower Bridge spanning the River Thames, this bustling city offers a tapestry of experiences for every traveller. Explore world-class museums like the British Museum or indulge in a shopping spree at Harrods. With a thriving culinary scene and buzzing nightlife, London caters to all tastes and preferences. Immerse yourself in the enchanting blend of old-world charm and contemporary flair that defines this cosmopolitan gem, ensuring an unforgettable journey awaits.

Frequently asked questions about Flights to London

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Weather in London

Clouds
Clouds

10.9 °C

Thu, 17 Apr 2025

Average Temperature

8°C

Jan

8°C

Feb

11°C

Mar

14°C

Apr

18°C

May

21°C

Jun

24°C

Jul

23°C

Aug

20°C

Sep

16°C

Oct

11°C

Nov

8°C

Dec

London

Flight Distance and Flying Time to London

Hong Kong, Hong Kong - Hong Kong International Airport (HKG) to London (LON)

Distance:
5,984 miles (9,631 kilometres)

Average flight time (direct 13 hours 47 minutes)

Map of London

Travel Videos About London

Cheapest flight routes found to London

From Hong Kong

From Hong Kong (HKG), Hong Kong to London, United Kingdom (LGW): HK$3,754

Depart: 20 May 2025 · Return: 30 May 2025 Price found 17 Apr 2025, 06:32