Cheap air tickets from Singapore Changi to London

Compare Singapore Changi to London flight deals

Find the cheapest month or even day of the year to fly to London

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Flight deals from Singapore Changi to London

Looking for a cheap last-minute deal or the best return flight from Singapore Changi to London? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Singapore Changi to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore Changi to London flights are currently cheapest in December.

Direct flights from Singapore Changi to London

Alternative Singapore Changi to London routes

Looking for the cheapest, fastest or easiest route from Singapore Changi to London? You could fly into the following airports instead.

Singapore to London: Flight information

The things to know before you go.
Cheapest flight found$298
Cheapest month to flyDecember
Average flight time14 hrs, 8 mins
Most popular airlineSingapore Airlines
Average flights per week993

Finding cheap flights from Singapore Changi to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Singapore Changi to London is $735. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
14 hours and 7 minutes is the average flight time from Singapore Changi to London.
Singapore Airlines, Air New Zealand and TAP Air Portugal fly direct from Singapore Changi to London.
As of December 2024, there are 331 flights per week flying from Singapore Changi to London.
The cheapest month to fly from Singapore Changi to London is usually December 2024.
If you're flying from Singapore Changi Airport, the cheapest airport near London is London Luton – which is 44.6 km away from the centre of London. We've found flights into this airport from $735.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Singapore Changi Airport to London on Tuesday, 17 December 2024.
Yes – the average flight time is 14 hours and 7 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In December, the average temperature is usually around 5°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, China Eastern and Singapore Airlines offer the cheapest flight tickets to London.

Complete your London trip with a car rental

  • We use the same magic that helped you find your cheap flight from Changi International Airport to London to track down amazing deals on car rentals. Search for your ride in seconds and compare offers in one place. Plus you'll find everything you need to know about car rentals in London, from the most popular rental company to the average daily price.

More about London

  • When it comes to looking for somewhere to lay your head, you'll find the top stays in London right here. Check out these hotels once you've locked in your flight from Changi International Airport to London:

  • There are so many things to discover in this city it can be hard to figure out where to begin. Big Ben, The British Museum and Buckingham Palace are top attractions which should be on any good London itinerary.

Best time to go to London

  • July is the busiest month for flights from Changi International Airport to London. To escape the crowds, head for London in February when it's quieter.

  • Before booking a flight from Changi International Airport to London, think about the type of weather you enjoy. July is the warmest month in London, with the temperature ranging from 11ºC to 26ºC.

  • Look for cheap flights from SIN to London in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC and 9ºC on average.

London Gatwick Airport (LGW)

  • London Gatwick Airport (LGW) is about 80 kilometres from central London. Following your flight from Changi International Airport to London, it'll take you around 1 hour and 19 minutes to get to the heart of the city in a cab or ride-share.

  • If you're catching public transport, it'll take approximately 1 hour and 26 minutes.

  • Hang up the 'Do not disturb' sign and rest at a hotel close to LGW. Here are a few options where you can tuck yourself in after your flight from SIN to London:

Airports in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) to the centre of London takes around 57 minutes by car. It's approximately 31 kilometres away.

  • If you're using public transport, expect a journey of roughly 1 hour and 1 minute.

  • Reserve a hotel close to LHR if you're taking a late flight from Changi International Airport to London. Select one of these options and avoid the hassle of a long transfer:

How to find the cheapest flights from Changi International Airport (SIN) to London

  • The best price we've found for a one-way ticket from Changi International Airport to London is $298. The cheapest price for a return flight is $735. Remember fares may change due to demand at the time of booking.

  • Book 3 months before you want to fly. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from SIN to London.

  • November is the cheapest month for tickets from Changi International Airport to London. If you want to travel at a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • Sign into your online account or use the app to create a Price Alert. We'll notify you straight away if there's a better deal on this route. It's simple to do, and it'll save you the hassle of searching for cheap tickets from SIN to London every day.

  • Tailor your flights with filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Changi International Airport to London.

Flying from Changi International Airport (SIN) to London: what you need to know

  • The average duration of a direct flight from Changi International Airport to London is 13 hours 20 minutes.

  • London is 8 hours behind Singapore, where Changi International Airport is located. London operates on the UTC+0 timezone.

  • The most popular route is from Changi International Airport (SIN) to London Heathrow Airport (LHR). You can select from 68 weekly services between these two airports. If you'd like to take off as soon as possible, the earliest flight from SIN to LHR is the 01:10 Singapore Airlines service. If you prefer to leave later in the day, the last departure is at 23:55 with Qantas.

  • To ensure you get on your flight from SIN to London, allow plenty of time to check in and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general rule.

  • During popular months such as August, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead of international flights when you fly during high season in general.

  • Nonstop flights from Changi International Airport (SIN) to London are available for booking. London Heathrow Airport (LHR) is where you'll be touching down.

  • You'll have your choice of carriers that offer direct flights from Changi International Airport to London. Book your ticket with one of these:

  • We make it simple to book a flight from SIN to London that includes a stopover. To see the options, deselect 'Direct flights only.' Then, simply pick a flight that has a stop long enough to tour the city of your choice. Top stopovers include:

    • Franz Josef Strauss Airport (MUC)

    • Zurich Airport (ZRH)

    • Frankfurt Airport (FRA)

  • You can enter United Kingdom for tourism purposes without a visa if you hold a passport from Singapore. But before booking your cheap tickets from Changi International Airport to London, double-check for the newest rules and regulations. Visa rules are subject to change, and you may need some travel documents if your trip is for business or other reasons.

  • Located around 21 kilometres from central Singapore, SIN can be reached in approximately 21 minutes by car, depending on traffic. The journey by public transport will take roughly 1 hour.

  • Searching for a handy hotel near SIN? If you're boarding an early flight from Changi International Airport to London, these stays will have you moments from your departure lounge:

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.