Cheap flights to the United Kingdom

WAS — LHR
10 Feb — 17 Feb1
Return
1 adult
Economy
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Fri 10-2
Fri 17-2

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Flights to United Kingdom in 2023

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inSeptemberHigh demand for flights, 14% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 3% potential price drop
Average priceHK$5,634Average for return flights in February 2023
Return fromHK$4,520From Hong Kong Intl to London
One-way fromHK$2,378One-way flight from Hong Kong Intl (HKG) to United Kingdom

Search flights to popular United Kingdom cities

Search the best deals to popular United Kingdom cities recently found by Cheapflights users
Cheap flights to London
12 Feb - 2 Mar
HKG

Hong Kong Intl

LHR

London Heathrow

1 stop

17h 45m
LHR

London Heathrow

HKG

Hong Kong Intl

1 stop

17h 30m
HK$4,182

Air France

Pick Dates

Deal found 3-2

12 Feb - 6 Mar
HKG

Hong Kong Intl

LHR

London Heathrow

1 stop

17h 45m
LHR

London Heathrow

HKG

Hong Kong Intl

1 stop

15h 20m
HK$4,425

Air France

Pick Dates

Deal found 3-2

12 Feb - 6 Mar
HKG

Hong Kong Intl

LHR

London Heathrow

1 stop

17h 45m
LHR

London Heathrow

HKG

Hong Kong Intl

1 stop

15h 20m
HK$4,480

Air France

Pick Dates

Deal found 3-2

Cheap flights to Edinburgh
7 Feb - 10 Mar
HKG

Hong Kong Intl

EDI

Edinburgh Turnhouse

1 stop

20h 15m
EDI

Edinburgh Turnhouse

HKG

Hong Kong Intl

2 stops

42h 05m
HK$4,951

Multiple Airlines

Pick Dates

Deal found 4-2

7 Feb - 10 Mar
HKG

Hong Kong Intl

EDI

Edinburgh Turnhouse

2 stops

26h 00m
EDI

Edinburgh Turnhouse

HKG

Hong Kong Intl

2 stops

42h 05m
HK$5,265

KLM

Pick Dates

Deal found 4-2

7 Feb - 10 Mar
HKG

Hong Kong Intl

EDI

Edinburgh Turnhouse

1 stop

20h 15m
EDI

Edinburgh Turnhouse

HKG

Hong Kong Intl

2 stops

42h 05m
HK$5,720

Multiple Airlines

Pick Dates

Deal found 3-2

Cheap flights to Manchester
12 Feb - 23 Mar
HKG

Hong Kong Intl

MAN

Manchester

1 stop

28h 25m
MAN

Manchester

HKG

Hong Kong Intl

1 stop

15h 40m
HK$4,425

Air France

Pick Dates

Deal found 4-2

7 Mar - 14 Mar
HKG

Hong Kong Intl

MAN

Manchester

1 stop

17h 00m
MAN

Manchester

HKG

Hong Kong Intl

1 stop

14h 30m
HK$4,990

SWISS

Pick Dates

Deal found 5-2

5 Feb - 15 Feb
HKG

Hong Kong Intl

MAN

Manchester

2 stops

22h 40m
MAN

Manchester

HKG

Hong Kong Intl

2 stops

41h 40m
HK$5,069

KLM

Pick Dates

Deal found 3-2

One-way flights to United Kingdom

The cheapest one-way flights to United Kingdom
29 Mar
HKG

Hong Kong Intl

LTN

London Luton

2 stops

25h 45m
HK$2,378

Multiple Airlines

Pick Dates

Deal found 4-2

23 Mar
HKG

Hong Kong Intl

EDI

Edinburgh Turnhouse

3 stops

38h 35m
HK$3,288

Multiple Airlines

Pick Dates

Deal found 2-2

10 Feb
HKG

Hong Kong Intl

MAN

Manchester

1 stop

28h 25m
HK$2,613

Air France

Pick Dates

Deal found 2-2

What is the cheapest month to fly to United Kingdom?

The cheapest ticket to United Kingdom found for each month in 2023 based on historical flight searches by Cheapflights users.

January

HK$6,662

February

HK$5,736

March

HK$6,230

April

HK$6,787

May

HK$6,065

June

HK$6,152

July

HK$7,886

August

HK$7,854

September

HK$10,154

October

HK$6,591

November

HK$5,956

December

HK$8,631

Currently, February is the cheapest month in which you can book a flight to United Kingdom. Flying to United Kingdom in September will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the best time to fly to United Kingdom?

Average United Kingdom flight ticket prices and weather conditions for 2023 and 2024 by month

HKG - LON

Price

HK$5,453 - HK$11,915

LON

Temperature

4 - 17 °C

LON

Rainfall

40 - 70 mm

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

The best time to book flights to United Kingdom is 60 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.

Which day is cheapest to fly to United Kingdom?

Monday is currently, on average, the cheapest day to fly to United Kingdom. Flying on Saturday will result in higher flight prices.

What time of day is cheapest to fly to United Kingdom?

At the moment, flights in the evening are likely to offer the best value for money for your United Kingdom trip. A flight in the afternoon will more often than not be of higher cost.

The Union Jack, the Queen and lively pubs are among some of the quintessential images that portray the UK. But beyond these clichés is a country with great history and some of the most wonderfully diverse landscapes on the planet. Made up of England, Scotland, Wales and Northern Ireland travellers thinking of booking a flight to the UK could find it hard to choose just one place to visit. The obvious choice might be England and its thriving capital London or the seaside town of Brighton and the picturesque villages of Cornwall. Those in search of a little more adventure or an active holiday should head to Wales where its mountainous terrain and hiking trails will keep even the most jaded adventurer agape.

The cities of Scotland, particularly Edinburgh and Glasgow, are always popular with travellers booking flights to the UK. But venture further north to Perthshire and the Grampian hills of Angus to get a taste of the rich Scottish countryside. The counties of Northern Ireland offer visitors travelling to the UK a range of activities including fishing, and rock climbing in Down or strolling through acres of apple orchards in Armagh.

What is the climate like in United Kingdom?

The United Kingdom has a generally mild climate. Wales gets most of the rain and Scotland and northern England get most snow in the winter. The south gets most of the mild, dry weather and the vast majority of sunny days.

When is the best time to fly to United Kingdom?

Peak season:

The UK is a year-round destination and flights to the UK are always packed with travellers eager to explore the country’s main attractions. Peak summer months are busiest, especially in London, and the major tourist centres. Summer (June to August) temperatures range between 14 and 30 degrees Celsius.

Off season:

Winter months (December to early March) can be cold (average temperatures about one-two degrees Celsius), but in general, the further north you go, the colder the weather. This is the time to visit for winter sports. Scotland has five main areas for winter sports: Nevis Range, Glencoe, Glenshee, Cairngorm and the Lecht.

Shoulder season:

Spring (March to May) and Autumn (September to November) can be great times to visit. The tourist season is just gearing up (or gearing down) and the weather can be sunny and warm. May and September, in particular, can enjoy very good weather.

Search and compare: cheap flights to the UK

What is the best way to travel around United Kingdom?

Several airlines connect cities around the UK including BA, easyJet, bmi, bmibaby and Flybe. Air Southwest operates services to the south west of England. ScotAirways connects Scottish cities and Eastern Airways links the east of the UK with Scotland.

Train service is decent, if expensive. In London, the underground rail is punctual and comprehensive. Buy an Oyster card at any Tube station to get around more cheaply. Buying a ticket at the station is much more expensive than using the card – £1.50 for a zone 1 ticket as opposed to £4 at the station. There are trams in several cities including Manchester and Sheffield. Croydon has a Tramlink and Blackpool, the resort town in Lancashire, has the UK’s only remaining “traditional” tramway.

The National Express bus service is an economical way to get around the UK and it offers a very good service. London buses are fast and regular, linking up the capital day and night. There are good bus services in other cities around England, Scotland, Wales and Northern Ireland. The Postbus is a nationwide service of more than 200 routes, mostly in remote areas.

Car hire is easy. All the major companies are represented at airports and in cities around the UK.

United Kingdom insider information

  • The UK has a proud theatre tradition. London’s West End is the largest theatre district in the world. The reconstructed Shakespeare’s Globe on London’s Bankside has exhibits, educational programmes, and, of course, an annual season that runs from May to October.  In Shakespeare’s Day, the cheap areas of the theatre were filled by “groundlings”, theatre-goers who had paid one penny to watch the performance. These tickets now cost £5.  Outside London, the Minack Theatre, an open-air theatre in Cornwall is celebrating its 75th anniversary season with a performance of The Tempest, the play for which the theatre was created.
  • Follow the Ridgeway National Trail from Avebury, a stone circle about 5,000 years older than Stonehenge. Unlike Stonehenge, you can wander among the stones. Close to Avebury are the white horses – five large white horses – cut into the chalk downs. The Cerne Giant, in Dorset, is another giant chalk figure. Beside the sea in Cornwall is Tintagel Castle, said to be King Arthur’s birthplace.
  • Get a glimpse of the Royal Family (maybe) by visiting Buckingham Palace or Windsor Castle, two of the Queen’s official residences. You may spy them at Balmoral in Scotland during the summer months, going to service at Crathie Parish Church on Sunday morning or at the Highland Games in Braemar every September.
  • London is an expensive city, but culture vultures can enjoy museums and galleries free of charge. These include the National Gallery, Royal Academy, Tate Britain and Tate Modern, the Imperial War Museum, and the Victoria and Albert Museum. Outside London there are The National Football Museum in Preston; The Baltic Centre for Contemporary Art in Gateshead and the national museums of Scotland and Wales to name just a few.
  • Among the top seaside resorts are Whitby, Yorkshire; Wells-next-the-Sea, Norfolk; Frinton-on-Sea, Essex; Swanage, Dorset; and Sidmouth, Devon.
  • Trivago is a useful website for user reviews and recommendations on accommodation in the UK. Take a look at the pages on hotels in London, hotels in Whitby or Wales.

How popular are flights to United Kingdom this year?

United Kingdom has seen a 289% increase in demand for flights to the city compared to last year.

Popular regions to fly to in United Kingdom

Not sure where to visit in United Kingdom? Start by selecting one of the most popular places in United Kingdom below to filter down your possible destination.

Search flights to United Kingdom by cabin class

First Classfrom HK$6,182/person
Business Classfrom HK$1,428/person
Prem Economyfrom HK$827/person
Economyfrom HK$326/person

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How does Cheapflights help users find flights to United Kingdom?

Cheapflights makes it easy to find United Kingdom flights 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 to 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 to United Kingdom.

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

Yes, we can. To see specific flights to United Kingdom with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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