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Cheap flights to London from S$ 404

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 9-10. 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.
CMH — LON
1 May — 8 May1
1 adult
Wed 1-5
Wed 8-5

Flights to London in 2024

Find the latest flights to London in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,158 searches and data was last updated on 26 April 2024.

Popular in

December

Cheapest in

May

Average price

S$ 1,304

Return from

S$ 864

One-way from

S$ 404
High demand for flights, 2% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for return flights in April 2024
From Singapore Changi to London
One-way flight from Singapore Changi (SIN) to London

Cheap flights to London in April & May 2024

Discover affordable flights and deals to London in April and May 2024. In the last 7 days, Cheapflights users made a total of 200,158 searches and data was last updated on 26 April 2024.
The lowest-priced flights departing to London in April and May 2024 can be found below. Be sure to check back soon as deals update often.
Wed 22-500:55SIN - LGW
1 stop36h 45mChina Eastern
Wed 29-511:35LGW - SIN
1 stop21h 00mChina Eastern
Deal found 25-4S$ 870
Wed 22-500:55SIN - LGW
1 stop36h 45mChina Eastern
Thu 30-511:35LGW - SIN
1 stop22h 40mChina Eastern
Deal found 25-4S$ 900
Thu 2-517:15SIN - LGW
1 stop20h 40mAir China
Fri 17-511:45LGW - SIN
1 stop21h 15mAir China
Deal found 24-4S$ 915
Sun 12-517:15SIN - LGW
1 stop20h 40mAir China
Sun 19-511:45LGW - SIN
1 stop21h 15mAir China
Deal found 26-4S$ 918
Thu 2-517:15SIN - LGW
1 stop20h 40mAir China
Fri 3-511:45LGW - SIN
1 stop21h 15mAir China
Deal found 25-4S$ 919
Thu 2-517:15SIN - LGW
1 stop20h 40mAir China
Wed 15-511:45LGW - SIN
1 stop21h 15mAir China
Deal found 26-4S$ 936
Thu 2-517:15SIN - LGW
1 stop20h 40mAir China
Wed 15-511:45LGW - SIN
1 stop21h 15mAir China
Deal found 25-4S$ 938
Sun 26-517:15SIN - LGW
1 stop20h 40mAir China
Sun 2-611:45LGW - SIN
1 stop21h 15mAir China
Deal found 25-4S$ 940
Sun 12-517:15SIN - LGW
1 stop20h 40mAir China
Thu 16-511:45LGW - SIN
1 stop21h 15mAir China
Deal found 26-4S$ 943

London 2024 flight deals

Explore flight deals for London in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 200,158 searches and data were last updated on 26 April 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 1-1217:30SIN - LGW
1 stop21h 25mAir China
Mon 9-1211:40LGW - SIN
1 stop20h 20mAir China
Deal found 25-4S$ 868
Wed 22-500:55SIN - LGW
1 stop36h 45mChina Eastern
Wed 29-511:35LGW - SIN
1 stop21h 00mChina Eastern
Deal found 25-4S$ 870
Tue 15-1009:00SIN - LGW
1 stop28h 35mAir China
Tue 22-1011:45LGW - SIN
1 stop21h 15mAir China
Deal found 25-4S$ 872
Sun 1-1217:30SIN - LGW
1 stop21h 25mAir China
Mon 9-1211:40LGW - SIN
1 stop20h 20mAir China
Deal found 25-4S$ 876
Sun 1-1217:30SIN - LGW
1 stop21h 25mAir China
Mon 9-1211:40LGW - SIN
1 stop20h 20mAir China
Deal found 25-4S$ 881
Sun 1-1217:30SIN - LGW
1 stop21h 25mAir China
Mon 9-1211:40LGW - SIN
1 stop20h 20mAir China
Deal found 25-4S$ 890
Sun 1-1217:30SIN - LGW
1 stop21h 25mAir China
Mon 9-1211:40LGW - SIN
1 stop20h 20mAir China
Deal found 25-4S$ 891
Sun 1-1217:30SIN - LGW
1 stop21h 25mAir China
Mon 9-1211:40LGW - SIN
1 stop20h 20mAir China
Deal found 25-4S$ 892
Tue 15-1017:15SIN - LGW
1 stop20h 40mAir China
Sun 20-1011:45LGW - SIN
1 stop21h 15mAir China
Deal found 25-4S$ 895

Flights to London departing soon

Discover available last-minute flight options to London, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 200,158 searches and data was last updated on 26 April 2024.
If you're looking for a last-minute flight to London, consider booking one of these fares. Make sure the flight you book matches the day, time, and destination you're looking for.
Wed 1-503:55SIN - LHR
1 stop22h 15mChina Southern
Fri 17-522:10LHR - SIN
1 stop31h 05mChina Southern
Deal found 24-4S$ 900
Wed 1-503:55SIN - LHR
1 stop22h 15mChina Southern
Wed 15-522:10LHR - SIN
1 stop21h 55mChina Southern
Deal found 25-4S$ 914
Wed 1-503:55SIN - LHR
1 stop22h 15mChina Southern
Wed 15-520:50LHR - SIN
2 stops23h 15mChina Southern
Deal found 25-4S$ 921
Sat 4-500:55SIN - LHR
1 stop24h 45mChina Eastern
Tue 14-521:20LHR - SIN
1 stop35h 15mChina Eastern
Deal found 26-4S$ 928
Sun 5-522:35SIN - LHR
1 stop16h 25mMultiple Airlines
Tue 14-511:45LHR - SIN
1 stop20h 45mMultiple Airlines
Deal found 26-4S$ 932
Thu 2-510:40SIN - LHR
1 stop17h 45mMultiple Airlines
Wed 15-517:10LHR - SIN
1 stop15h 20mMultiple Airlines
Deal found 25-4S$ 936
Thu 2-510:40SIN - LHR
1 stop17h 45mAir France
Wed 15-517:35LHR - SIN
1 stop15h 55mAir France
Deal found 26-4S$ 944
Thu 2-510:40SIN - LHR
1 stop17h 45mAir France
Wed 15-506:15LHR - SIN
2 stops26h 15mAir France
Deal found 25-4S$ 952
Thu 2-510:40SIN - LHR
1 stop17h 45mMultiple Airlines
Wed 15-517:10LHR - SIN
1 stop15h 20mMultiple Airlines
Deal found 25-4S$ 953

One-way flights to London

Explore one-way flight options to London 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 200,158 searches and data was last updated on 26 April 2024.
If you're looking for options on one-way flights to London, check out these fares. Users seeking round-trip flights to London should update the search form at the top of the page accordingly.
Wed 9-1016:15SIN - LHR
1 stop34h 45mAir China
Deal found 24-4S$ 404
Sat 12-1023:25SIN - LHR
1 stop28h 05mAir China
Deal found 26-4S$ 412
Sat 12-1016:15SIN - LHR
1 stop32h 30mAir China
Deal found 25-4S$ 413
Mon 8-716:00SIN - LHR
1 stop35h 15mAir China
Deal found 25-4S$ 418
Wed 8-508:00SIN - LHR
1 stop18h 10mChina Southern
Deal found 25-4S$ 431
Wed 9-1016:15SIN - LGW
1 stop21h 20mAir China
Deal found 24-4S$ 447
Fri 10-503:55SIN - LHR
1 stop22h 15mChina Southern
Deal found 25-4S$ 453
Sat 25-513:30SIN - LHR
1 stop36h 40mChina Southern
Deal found 25-4S$ 454
Tue 4-613:30SIN - LHR
1 stop36h 40mChina Southern
Deal found 26-4S$ 456

Direct flights to London

Tue 15-1023:20SIN - LHR
Nonstop14h 10mBritish Airways
Tue 22-1019:35LHR - SIN
Nonstop13h 30mBritish Airways
Deal found 25-4S$ 1,140
Thu 23-522:35SIN - LHR
Nonstop13h 50mBritish Airways
Wed 5-621:10LHR - SIN
Nonstop13h 35mBritish Airways
Deal found 25-4S$ 1,141
Thu 23-523:20SIN - LHR
Nonstop14h 10mBritish Airways
Wed 12-621:10LHR - SIN
Nonstop13h 35mBritish Airways
Deal found 25-4S$ 1,142
Wed 18-923:20SIN - LHR
Nonstop14h 10mBritish Airways
Fri 27-919:35LHR - SIN
Nonstop13h 30mBritish Airways
Deal found 25-4S$ 1,144
Thu 9-523:20SIN - LHR
Nonstop14h 10mBritish Airways
Fri 17-519:35LHR - SIN
Nonstop13h 30mBritish Airways
Deal found 25-4S$ 1,145
Thu 23-522:35SIN - LHR
Nonstop13h 50mBritish Airways
Wed 29-519:35LHR - SIN
Nonstop13h 30mBritish Airways
Deal found 25-4S$ 1,147
Mon 22-723:20SIN - LHR
Nonstop14h 10mBritish Airways
Wed 21-819:35LHR - SIN
Nonstop13h 30mBritish Airways
Deal found 25-4S$ 1,148
Tue 4-623:20SIN - LHR
Nonstop14h 10mBritish Airways
Wed 12-619:35LHR - SIN
Nonstop13h 30mBritish Airways
Deal found 25-4S$ 1,149
Thu 26-923:20SIN - LHR
Nonstop14h 10mBritish Airways
Tue 15-1019:35LHR - SIN
Nonstop13h 30mBritish Airways
Deal found 25-4S$ 1,151

Average price of flights to London by month

Plan your trip to London by taking into account the cheapest months to travel. The average price of a one-way flight to London is currently S$ 432 while a return flight costs S$ 996. Price data was last updated on 21 April 2024.

Currently, February is the cheapest month in which you can book a flight to London (average of S$ 871). Flying to London in July will prove the most costly (average of S$ 1,103). 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$ 1,205

February

S$ 1,185

March

S$ 1,191

April

S$ 1,215

May

S$ 1,221

June

S$ 1,308

July

S$ 1,500

August

S$ 1,406

September

S$ 1,336

October

S$ 1,235

November

S$ 1,217

December

S$ 1,345

Temperature and rainfall in London by month

Plan your trip to London 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 London, 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 London?

Use this chart to determine the optimal time to book a return flight to London. Price data was last updated on 28 January 2024.
The best time to book flights to London 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.
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When is the cheapest time to fly to London?

Use this chart to determine the cheapest time to fly return to London. Price data was last updated on 21 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to London should consider flying on Saturday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday mornings, when prices are usually at their highest.
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Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 26 April 2024.
See what other customers who have flown with China Southern, KLM and British Airways to London have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
1,479 reviews

Entertainment

8.2

Crew

8.7

Overall

8.3

Comfort

8.1

Food

7.8

Boarding

8.4

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

8.3
Very Good
1,479 reviews
8.3
Very Good
1,479 reviews

Entertainment

8.2

Crew

8.7

Overall

8.3

Comfort

8.1

Food

7.8

Boarding

8.4

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

8.1
Very Good
4,067 reviews
8.3
Very Good
1,479 reviews

Entertainment

8.2

Crew

8.7

Overall

8.3

Comfort

8.1

Food

7.8

Boarding

8.4

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

7.9
Good
1,626 reviews
8.3
Very Good
1,479 reviews

Entertainment

8.2

Crew

8.7

Overall

8.3

Comfort

8.1

Food

7.8

Boarding

8.4

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

7.8
Good
2,061 reviews
8.3
Very Good
1,479 reviews

Entertainment

8.2

Crew

8.7

Overall

8.3

Comfort

8.1

Food

7.8

Boarding

8.4

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

7.7
Good
4,467 reviews
8.3
Very Good
1,479 reviews

Entertainment

8.2

Crew

8.7

Overall

8.3

Comfort

8.1

Food

7.8

Boarding

8.4

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

The modern city with a traditional soul, London is one of the most fascinating – and best-value – destinations. Don’t be discouraged by its reputation as one of the world’s most expensive cities. As with the other top-ranking European cities, there is a heady mix of old and new. The ancient Tower of London, Houses of Parliament, Buckingham Palace and other royal residences stand beside modern edifices such as City Hall, the Gherkin and Shard London Bridge. Add in the capital’s parks and masterpiece-stuffed museums and galleries (most of which are free to visit) and it’s little wonder why millions of tourists book flights to London each year.

In 2011 all eyes were on London for the Duke and Duchess of Cambridge’s nuptials. The oohs, aahs and rousing renditions of “God Save the Queen” kicked off what is set to be an exciting couple of years for the capital.

This year, London will host the Olympic Games, we’ll mark Charles Dickens’s 200th birthday and we’ll rejoice in Queen Elizabeth’s Diamond Jubilee with a 1,000-boat flotilla on the Thames, jolly street parties and an extra bank holiday.

London climate

July and August are usually the warmest months, however, the Great British summer has a reputation for being a washout. January is the coolest month with temperatures in the low single digits (Celsius). Spring and autumn can be very pleasant, as the temperatures are usually higher than the rest of the UK. The rain is heaviest during November when the city averages 6cm (2.5 inches). 

Getting around London

There are tons of options, the best being the Tube. London’s underground system is the fastest and easiest way to get around. Avoid rush hour though unless you like the sardine-in-a-can crush. 

London’s iconic double-decker red buses are slower, but they can be found everywhere and won’t be as crowded. Look into getting an Oyster card or Travelcard for travelling on London’s public transport – it will save you money. You can find them at tube stops or newsagents. 

Black cabs are everywhere and very comfortable, but very expensive. Minicabs are a cheaper taxi option, but you have to order them ahead of time. Watch out for illegal minicabs that trawl the theatres and nightspots. They might seem like the only late-night option, but single women or those unfamiliar with the area should and find a different way to stay safe. 

London is a big city, but many of the tourist attractions are within walking distance or along the River Thames. Take advantage of a sunny day by walking or taking a riverboat. 

Driving is not recommended, as parking is near impossible to find and a Congestion Charge will cost you extra when driving into the city’s centre Monday to Friday between 7am and 6pm. Rent a car only if you’d like to head out into the country. You will need to be over 25 and have a licence and a credit card. For more information visit www.tfl.gov.uk.

What is good to know if travelling to London?

  • Major museums and art galleries are free to visit. These include the world-renowned British Museum, Natural History and Science Museums, Victoria and Albert Museum, Imperial War Museum and National Maritime Museum. There are also smaller, quirkier museums such as The Geffrye Museum, restored 18th-century almshouses with a number of period rooms from 1600 to the present day.
  • The Changing of the Guard at Buckingham Palace is when the new guard exchanges duty with the old guard. It’s a fantastic sight. The schedule is on the official British Monarchy website (www.royal.gov.uk).
  • Hoxton is one of the coolest places in London. It was once the centre of the rag trade. Now, its large factory spaces have been transformed in to uber-cool galleries and artists’ studios.
  • The best place to get a curry is Brick Lane in East London. Jellied eels are not as popular as they once were but if you’d like to try them, the best place, bar none, is M Manze Pie and Eel Shop, the oldest pie-and-mash shop in London.
  • The London Eye, situated on the South Bank of the Thames, offers great views of London. Another vantage point is the gallery of the Monument to the Great Fire of London in the City of London. It was built between 1671 and 1677; its 311 steps leading to an observation deck beneath the shining gold “flame”.
  • When is the best time to fly to London?

    Peak season: Most visitors arrive on flights to London between June and September. Christmas and Easter are other peak times. School holidays – half-term weeks in October, February and May – are very busy. Families flock to the museums and attractions. Shoulder season: Shoulder season is from April to May (excluding Easter) and early September to October. September/October is a great time of year to get cheaper flights and it can be the best time to visit: fewer crowds, cheaper hotel rooms, and better light for photography and bringing out the scenery. Off season: As London is a four-season destination there’s not much of an off-season. The weeks following Christmas and New Year until Easter are fairly quiet.

  • What does LHR mean?

    Great question - LHR just means London Heathrow Airport. Now you’ll know what this unique code and ones like it mean when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

  • Can I find cheaper flights to London if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to London on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to London?

    Based on reviews from Cheapflights users, Lufthansa is rated the highest out of the airlines that fly to London.

  • What is the cheapest airport to fly to in London?

    London Heathrow Airport is currently the cheapest airport to fly to in London. One-way flights to London Heathrow Airport typically cost S$ 39, while return flights cost around S$ 66.

  • How much is a return flight to London?

    A return flight to London will typically cost around S$ 134, however they can be found for as little as S$ 133.

  • Where does the fastest flight to London depart from?

    For those looking to save time traveling to London, Singapore offers the quickest one-way flight (13 hours 30 minutes).

  • Does London Heathrow Airport have rental cars?

    Yes. Those touching down at London Heathrow Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to London Heathrow Airport?

    Yes. London Heathrow Airport has hotels nearby for those requiring accommodations. Aerotel London Heathrow T2 & T3 is the closest property to London Heathrow Airport (0.0 km away from London Heathrow Airport).

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