$454+ Cheap Flights from London | Cheapflights

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Route

Depart

Return

Price

Cheapest return flight

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Thu 7/1

17:45-17:35

1 stop15h 50m

Hong Kong Intl

Sun 24/1

23:45-17:40

1 stop25h 55m

$1,081

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Mon 18/1

18:15-16:30

1 stop14h 15m

Hong Kong Intl

Tue 16/2

23:30-17:05

1 stop25h 35m

$1,139

Fastest return journey

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Fri 30/10

18:15-16:30

1 stop14h 15m

Hong Kong Intl

Tue 8/12

23:45-09:15

1 stop17h 30m

$1,140

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Sun 15/11

17:15-16:30

1 stop15h 15m

Hong Kong Intl

Mon 16/11

23:30-12:50

1 stop21h 20m

$1,157

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Thu 1/10

09:15-15:20

1 stop23h 05m

Hong Kong Intl

Mon 12/10

23:05-08:40

1 stop16h 35m

$1,193

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Mon 2/11

13:30-17:35

1 stop20h 05m

Hong Kong Intl

Tue 24/11

23:45-17:40

1 stop25h 55m

$1,198

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Wed 23/9

18:00-16:35

1 stop15h 35m

Hong Kong Intl

Wed 7/10

23:05-08:40

1 stop16h 35m

$1,267

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Thu 17/9

18:00-16:35

1 stop15h 35m

Hong Kong Intl

Wed 16/12

23:30-08:40

1 stop17h 10m

$1,269

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Tue 27/10

13:30-17:35

1 stop20h 05m

Hong Kong Intl

Sun 8/11

23:45-17:40

1 stop25h 55m

$1,318

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Sat 7/11

12:20-17:35

1 stop21h 15m

Hong Kong Intl

Tue 1/12

23:45-17:40

1 stop25h 55m

$1,318

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 60 resultsSorted by cheapest first

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Best time to book a flight from London

Have a flexible travel schedule? Discover the best time to fly from London with our price prediction graph.

LON-SYD

LHR-MEL

LHR-PER

LCY-HKG

LHR-DXB

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.

Travel insights for flights from London

Get recent, data-driven insights about flights from London including ideal travel times, pricing trends, and more.

LON-SYD

LHR-MEL

LHR-PER

LCY-HKG

LHR-DXB

What is the cheapest month to book a flight from London?

Currently, May is the cheapest month in which you can book a flight from London (average of $1,627). Flying from London in December will prove the most costly (average of $2,649). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from London?

When flying from London check dates and pricing for the following: Etihad Airways, China Southern, Emirates, Singapore Airlines, Qatar Airways. As they depart for the following popular destinations: Sydney.

British Airways

British Airways

China Southern

Etihad Airways

easyJet

What are popular destinations to fly to from London?

London offers frequent flights to New York (1,850 flights per day), Chicago (672 flights per day) and Madrid (429 flights per day).

Doha Hamad Intl

Doha Hamad Intl

Shanghai Hongqiao Intl

Shanghai Hongqiao Intl

Paris

Guangzhou Baiyun

Guangzhou Baiyun

What is the cheapest place to fly to from London?

The cheapest city to fly to from London is Palma de Mallorca Son Sant Joan, with prices starting at $25. Explore other affordable destinations below.

Palma de Mallorca Son Sant Joan

Palma de Mallorca Son Sant Joan

Oslo Gardermoen

Oslo Gardermoen

Dublin

Edinburgh Turnhouse

Edinburgh Turnhouse

When is the best time to book a flight from London?

The best time to book flights from London is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Airline reviews for flights from London

Get a feel of what it's like to fly with Emirates,Cathay Pacific, andEtihad Airways from London by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

8.1

Very Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

7.6

Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

7.3

Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

7.3

Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

7.3

Good

8.1

Very Good

Reviews

1 / 20

10.0

Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Browse thousands of different options on Cheapflights for your next trip

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Fly your favourite airline from London

China Southern flights from London to Brisbane

China Southern flights from London to Sydney

Qantas Airways flights from London to Perth

Singapore Airlines flights from London to Sydney

Singapore Airlines flights from London to Perth

China Southern flights from London to Melbourne

Malaysia Airlines flights from London to Perth

Related info for your journey

What are the most popular destinations to fly to from London?
For the current month, the most popular flights from London are Bangkok Suvarnabhumi Airport, Barcelona-El Prat Airport, Málaga. Bangkok Suvarnabhumi Airport, Mumbai, Ahmedabad are the most popular locations from London year round.
Which is the cheapest airport to catch a flight from London?
The cheapest routes to Sydney can be found at London Luton airport from $53. While London Stansted airport is usually cheaper if your destination is Dubai with prices starting at $97. Reference our flight search to find the best deals in real time.
What are the cheapest airlines flying from London to anywhere?
According to our data, users have found Ryanair, Wizz Air, and Vueling to have the cheapest round-trip prices from London. Some of the destinations and prices are as follows: Ryanair flights from London to Edinburgh Turnhouse ($30). Wizz Air flights from London to Rome ($47). Vueling flights from London to Barcelona-El Prat ($54).
What is the cheapest month to fly from London?
Currently, the cheapest month for flights from London is May. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
Where are the cheapest places to fly to from London?
View the cheapest flight destinations from London:
Fly from London to Málaga from $53 round trip
Fly from London to Split from $71 round trip
Fly from London to Edinburgh from $114 round trip
Fly from London to Dubrovnik from $122 round trip
Fly from London to Faro from $131 round trip
How does Cheapflights help users find flights from London?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from London?
Cheapflights simply makes it quick and affordable to book flights from London by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from London with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from London flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from London become cheaper?
Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from London today and book when you’re ready!

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Fly with Cheapflights

How does Cheapflights help users find flights from London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London?

Cheapflights simply makes it quick and affordable to book flights from London by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from London today and book when you’re ready!

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