Find flights
When to book
Airlines
Travel Guide

Cheap flights to the United Kingdom from S$ 478

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28-4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
WAS — LHR
23 Mar — 30 Mar1
1 adult
Sat 23-3
Sat 30-3

Find deals on flights to United Kingdom by searching across hundreds of travel sites at once.

 
Cheapflights users frequently choose these airlines when searching for flights to United Kingdom, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights to United Kingdom, based on our search results.
Here’s why our users search for flights through Cheapflights

Save over 16%Compare Cheapflights against other travel sites with one search.

Price trackingHolding out for a great deal? Get notified when prices are reduced.

Customise ResultsFilter for flights based on cabin class, airline, free Wi-Fi, and more.

Unlimited free useSearch as many times as you want with no hidden charges or fees.

Flights to United Kingdom in 2024

Find the latest flights to United Kingdom in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 203,602 searches and data was last updated on 19 March 2024.

Popular in

December

Cheapest in

May

Average price

S$ 1,250

Return from

S$ 871

One-way from

S$ 399
High demand for flights, 2% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for return flights in March 2024
From Singapore Changi to London
One-way flight from Singapore Changi (SIN) to United Kingdom

Find flights to United Kingdom

Browse one-way and return flights deals to the United Kingdom on Cheapflights. Flight deals are based on user searches and were last updated on 19 March 2024
Explore the United Kingdom

Cheap flights to United Kingdom in March & April 2024

Search the best deals to popular United Kingdom cities recently found by Cheapflights users
Check out some of the flights available from low prices to United Kingdom in March and April 2024. Prices refresh often so be sure to come back soon for more deals.
Cheap flights to London
Mon 15-420:40IAD - LHR
1 stop11h 00mAer Lingus
Tue 30-412:00LHR - IAD
1 stop12h 10mAer Lingus
Deal found 17-3S$ 663
Mon 8-420:40IAD - LHR
1 stop9h 30mAer Lingus
Wed 17-413:25LHR - IAD
1 stop10h 45mAer Lingus
Deal found 18-3S$ 672
Wed 3-417:10IAD - LHR
1 stop9h 50mAer Lingus
Wed 10-408:50LHR - IAD
1 stop11h 50mAer Lingus
Deal found 18-3S$ 681
Sat 20-417:15IAD - LHR
2 stops20h 15mScandinavian Airlines
Mon 22-406:40LHR - IAD
1 stop13h 45mScandinavian Airlines
Deal found 18-3S$ 697
Sat 6-417:15IAD - LHR
2 stops18h 10mScandinavian Airlines
Mon 8-406:40LHR - IAD
1 stop13h 45mScandinavian Airlines
Deal found 18-3S$ 724
Tue 16-422:15IAD - LHR
Nonstop7h 15mDelta
Wed 24-409:00LHR - IAD
1 stop12h 10mDelta
Deal found 18-3S$ 725
Wed 3-413:25IAD - LHR
1 stop12h 20mDelta
Wed 10-411:30LHR - IAD
1 stop12h 40mDelta
Deal found 18-3S$ 731
Mon 1-422:15IAD - LHR
Nonstop7h 15mDelta
Tue 23-417:30LHR - IAD
Nonstop7h 55mDelta
Deal found 18-3S$ 733
Mon 22-417:05IAD - LHR
1 stop12h 10mVirgin Atlantic
Tue 30-417:30LHR - IAD
Nonstop7h 55mVirgin Atlantic
Deal found 18-3S$ 739

United Kingdom 2024 flight deals

Explore flight deals for United Kingdom in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 203,602 searches and data were last updated on 19 March 2024.
These are some of the best deals we've found on flights to United Kingdom in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Sat 23-1120:30IAD - LHR
2 stops14h 55mScandinavian Airlines
Thu 5-1206:40LHR - IAD
1 stop17h 00mScandinavian Airlines
Deal found 18-3S$ 604
Sat 2-1121:30IAD - LHR
2 stops14h 55mScandinavian Airlines
Mon 4-1106:40LHR - IAD
1 stop17h 00mScandinavian Airlines
Deal found 17-3S$ 605
Sat 23-1120:30IAD - LHR
2 stops14h 55mScandinavian Airlines
Thu 5-1207:05LHR - IAD
2 stops16h 35mScandinavian Airlines
Deal found 18-3S$ 609
Mon 15-420:40IAD - LHR
1 stop11h 00mAer Lingus
Tue 30-412:00LHR - IAD
1 stop12h 10mAer Lingus
Deal found 17-3S$ 663
Mon 8-420:40IAD - LHR
1 stop9h 30mAer Lingus
Wed 17-413:25LHR - IAD
1 stop10h 45mAer Lingus
Deal found 18-3S$ 672
Wed 3-417:10IAD - LHR
1 stop9h 50mAer Lingus
Wed 10-408:50LHR - IAD
1 stop11h 50mAer Lingus
Deal found 18-3S$ 681

One-way flights to United Kingdom

Explore one-way flight options to United Kingdom for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 203,602 searches and data was last updated on 19 March 2024.
Take a look at some of the one-way flights departing to United Kingdom in the near future. Book a round-trip flight to United Kingdom instead by using the search form above.
Sun 28-422:20IAD - LHR
1 stop14h 25mTAP AIR PORTUGAL
Deal found 18-3S$ 478

Direct flights to United Kingdom

Mon 1-422:15IAD - LHR
Nonstop7h 15mDelta
Tue 9-417:30LHR - IAD
Nonstop7h 55mDelta
Deal found 18-3S$ 733
Mon 1-422:15IAD - LHR
Nonstop7h 15mDelta
Fri 12-417:30LHR - IAD
Nonstop7h 55mDelta
Deal found 18-3S$ 762
Sun 31-321:15BWI - LHR
Nonstop7h 15mBritish Airways
Fri 19-416:30LHR - BWI
Nonstop7h 50mBritish Airways
Deal found 16-3S$ 788
Wed 17-422:45PHL - LHR
Nonstop7h 05mFinnair
Wed 24-413:00LHR - PHL
Nonstop7h 45mFinnair
Deal found 18-3S$ 788
Wed 1-522:15IAD - LHR
Nonstop7h 15mDelta
Wed 22-517:30LHR - IAD
Nonstop7h 55mDelta
Deal found 18-3S$ 788
Mon 8-422:15IAD - LHR
Nonstop7h 15mAir France
Tue 23-417:30LHR - IAD
Nonstop7h 55mAir France
Deal found 18-3S$ 795
Wed 1-516:20IAH - LHR
Nonstop9h 20mUnited Airlines
Wed 15-510:35LHR - IAH
Nonstop10h 15mUnited Airlines
Deal found 18-3S$ 800
Mon 1-422:15IAD - LHR
Nonstop7h 15mDelta
Sat 27-417:30LHR - IAD
Nonstop7h 55mDelta
Deal found 18-3S$ 800
Tue 2-422:15IAD - LHR
Nonstop7h 15mDelta
Tue 9-417:30LHR - IAD
Nonstop7h 55mDelta
Deal found 18-3S$ 811

Find flights to United Kingdom within your budget

Locate flights to United Kingdom that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 203,602 searches and data was last updated on 19 March 2024.

Fly from

Any airport

Budget

S$ 663 - S$ 767

Route

Depart

Return

Price

Washington, D.C. Dulles IntlLondon Heathrow

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mon 15-4

1 stop11h 00m

London Heathrow

Tue 30-4

1 stop12h 10m

S$ 663

Washington, D.C. Dulles IntlLondon Heathrow

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Sat 20-4

2 stops20h 15m

London Heathrow

Mon 22-4

1 stop13h 45m

S$ 697

Washington, D.C. Dulles IntlLondon Heathrow

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mon 1-4

Nonstop7h 15m

London Heathrow

Tue 9-4

1 stop14h 55m

S$ 725

Washington, D.C. Dulles IntlLondon Heathrow

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 3-4

1 stop13h 39m

London Heathrow

Tue 9-4

1 stop14h 55m

S$ 731

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Tue 16-4

1 stop9h 45m

London Heathrow

Tue 23-4

1 stop13h 29m

S$ 740

PhiladelphiaLondon Heathrow

PHL - LHR

PHLLHR

Philadelphia

Wed 17-4

Nonstop7h 05m

London Heathrow

Wed 24-4

1 stop12h 35m

S$ 747

Washington, D.C. Dulles IntlLondon Heathrow

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Tue 23-4

Nonstop7h 15m

London Heathrow

Mon 29-4

1 stop28h 05m

S$ 767

Flights are sorted by cheapest first

Deals found on 17-3

Average price of flights to United Kingdom by month

Plan your trip to United Kingdom by taking into account the cheapest months to travel. The average price of a one-way flight to United Kingdom is currently S$ 478 while a return flight costs S$ 724. Price data was last updated on 17 March 2024.

Currently, February is the cheapest month in which you can book a flight to United Kingdom (average of S$ 881). Flying to United Kingdom in July will prove the most costly (average of S$ 1,096). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

S$ 1,186

February

S$ 1,179

March

S$ 1,209

April

S$ 1,309

May

S$ 1,205

June

S$ 1,330

July

S$ 1,467

August

S$ 1,415

September

S$ 1,309

October

S$ 1,213

November

S$ 1,211

December

S$ 1,326

Temperature and rainfall in United Kingdom by month

Plan your trip to United Kingdom 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 United Kingdom, 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).

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

Use this chart to determine the optimal time to book a return flight to United Kingdom. Price data was last updated on 28 January 2024.
The best time to book flights to United Kingdom is 66 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.
Search Deals

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 19 March 2024.
See what other customers who have flown with China Southern, China Eastern and Finnair to United Kingdom have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
1,520 reviews

Entertainment

8.2

Boarding

8.4

Crew

8.7

Food

7.8

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Had a great experience with Singapore Airlines, staff was outstanding and the food was great 👍🏼 😊

8.3
Very Good
1,520 reviews
8.3
Very Good
1,520 reviews

Entertainment

8.2

Boarding

8.4

Crew

8.7

Food

7.8

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Had a great experience with Singapore Airlines, staff was outstanding and the food was great 👍🏼 😊

8.1
Very Good
4,215 reviews
8.3
Very Good
1,520 reviews

Entertainment

8.2

Boarding

8.4

Crew

8.7

Food

7.8

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Had a great experience with Singapore Airlines, staff was outstanding and the food was great 👍🏼 😊

7.8
Good
2,183 reviews
8.3
Very Good
1,520 reviews

Entertainment

8.2

Boarding

8.4

Crew

8.7

Food

7.8

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Had a great experience with Singapore Airlines, staff was outstanding and the food was great 👍🏼 😊

7.8
Good
1,262 reviews
8.3
Very Good
1,520 reviews

Entertainment

8.2

Boarding

8.4

Crew

8.7

Food

7.8

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Had a great experience with Singapore Airlines, staff was outstanding and the food was great 👍🏼 😊

7.7
Good
4,578 reviews
8.3
Very Good
1,520 reviews

Entertainment

8.2

Boarding

8.4

Crew

8.7

Food

7.8

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Had a great experience with Singapore Airlines, staff was outstanding and the food was great 👍🏼 😊

Where are the most popular flight destinations in United Kingdom?

Popular flight destinations in United Kingdom include London, Manchester, Edinburgh, Glasgow and Birmingham.

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 Irelandtravellers 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 Brightonand the picturesquevillages 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.

United Kingdom climate

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.

Getting 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.

What is good to know if travelling to United Kingdom?

  • 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.
  • 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.

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.

Search flights to United Kingdom by cabin class

Find flights to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Business Classfrom S$ 2,069/person
Prem Econ Classfrom S$ 1,934/person
Economy classfrom S$ 832/person

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

Cheapflights helps you find that perfect flight to United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to United Kingdom ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for United Kingdom flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.