$188+ Cheap Flights from the United Kingdom | Cheapflights

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Cheapest return flight

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Sat 12/9

15:15-17:10

2 stops18h 55m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$569

LondonHong Kong

LTN London Luton - HKG Hong Kong Intl

LTNHKG

London Luton

Thu 22/10

17:30-13:05

3 stops36h 35m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$586

Fastest return journey

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Tue 1/12

18:15-16:30

1 stop14h 15m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$872

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Tue 27/10

17:45-17:35

1 stop15h 50m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$909

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Fri 20/11

17:45-17:35

1 stop15h 50m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$989

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Sat 26/12

21:00-14:50

1 stop30h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,023

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Thu 1/10

18:00-16:35

1 stop15h 35m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,025

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Thu 10/9

07:00-06:55

1 stop16h 55m

Hong Kong Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,064

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Thu 12/11

17:45-17:35

1 stop15h 50m

Hong Kong Intl

Sun 6/12

23:30-08:40

1 stop17h 10m

$1,071

LondonHong Kong

LCY London City - HKG Hong Kong Intl

LCYHKG

London City

Tue 10/11

17:45-17:35

1 stop15h 50m

Hong Kong Intl

Tue 1/12

23:45-09:15

1 stop17h 30m

$1,071

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 60 resultsSorted by cheapest first

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6

Best time to book a flight from United Kingdom

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

LTN-HKG

LCY-HKG

LHR-SYD

LHR-PER

LHR-MEL

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 United Kingdom

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

GB0-SYD

LTN-HKG

LCY-HKG

LHR-SYD

LHR-PER

What is the cheapest month to book a flight from United Kingdom?

Currently, May is the cheapest month in which you can book a flight from United Kingdom (average of $1,691). Flying from United Kingdom in December will prove the most costly (average of $2,665). 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 United Kingdom?

When flying from United Kingdom check dates and pricing for the following: Etihad Airways, China Southern, Qatar Airways, China Eastern, Cathay Pacific. As they depart for the following popular destinations: Sydney.

China Southern

Etihad Airways

Qatar Airways

British Airways

British Airways

What is the cheapest place to fly to from United Kingdom?

The cheapest city to fly to from United Kingdom 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

London

Cork

Edinburgh Turnhouse

Edinburgh Turnhouse

When is the best time to book a flight from United Kingdom?

The best time to book flights from United Kingdom is 27 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 United Kingdom

Read through reviews of airlines serving the United Kingdom, such as Cathay Pacific,Qatar Airways, andEtihad Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

7.6

Good

Reviews

1 / 20

6.0

Good

Anonymous,June 2026

MNL - HKG

Cathay Pacific used to be a great airline for travel to Asia. Having travelled with this carrier many times I've noticed a decline the food quality, seat pitch, and entertainment offering. The services still remains top notch as can be said with other carriers in this class (i.e. Emirates, Singapore Airlines, etc.)

7.6

Good

7.6

Good

Reviews

1 / 20

6.0

Good

Anonymous,June 2026

MNL - HKG

Cathay Pacific used to be a great airline for travel to Asia. Having travelled with this carrier many times I've noticed a decline the food quality, seat pitch, and entertainment offering. The services still remains top notch as can be said with other carriers in this class (i.e. Emirates, Singapore Airlines, etc.)

7.4

Good

7.6

Good

Reviews

1 / 20

6.0

Good

Anonymous,June 2026

MNL - HKG

Cathay Pacific used to be a great airline for travel to Asia. Having travelled with this carrier many times I've noticed a decline the food quality, seat pitch, and entertainment offering. The services still remains top notch as can be said with other carriers in this class (i.e. Emirates, Singapore Airlines, etc.)

7.3

Good

7.6

Good

Reviews

1 / 20

6.0

Good

Anonymous,June 2026

MNL - HKG

Cathay Pacific used to be a great airline for travel to Asia. Having travelled with this carrier many times I've noticed a decline the food quality, seat pitch, and entertainment offering. The services still remains top notch as can be said with other carriers in this class (i.e. Emirates, Singapore Airlines, etc.)

7.3

Good

7.6

Good

Reviews

1 / 20

6.0

Good

Anonymous,June 2026

MNL - HKG

Cathay Pacific used to be a great airline for travel to Asia. Having travelled with this carrier many times I've noticed a decline the food quality, seat pitch, and entertainment offering. The services still remains top notch as can be said with other carriers in this class (i.e. Emirates, Singapore Airlines, etc.)

7.3

Good

7.6

Good

Reviews

1 / 20

6.0

Good

Anonymous,June 2026

MNL - HKG

Cathay Pacific used to be a great airline for travel to Asia. Having travelled with this carrier many times I've noticed a decline the food quality, seat pitch, and entertainment offering. The services still remains top notch as can be said with other carriers in this class (i.e. Emirates, Singapore Airlines, etc.)

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Related info for your journey

Which is the cheapest airport to catch a flight from United Kingdom?
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 is the cheapest month to fly from United Kingdom?
Currently, the cheapest month for flights from United Kingdom 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 United Kingdom?
View the cheapest flight destinations from United Kingdom:
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 United Kingdom?
Cheapflights makes it easy to find flights from United Kingdom by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from United Kingdom?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom.
Can Cheapflights find flights from United Kingdom with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from United Kingdom become cheaper?
Yes, Cheapflights offers price alerts on flights from United Kingdom so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom?

Cheapflights makes it easy to find flights from United Kingdom by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom.

Can Cheapflights find flights from United Kingdom with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on flights from United Kingdom so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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