Flights hackCheck nearby airports
Flying into a secondary airport an hour away can cut the fare by a third; add the bus or train cost before you book.
✈️ Cheap flights from London to Singapore
Compare London – Singapore fares from hundreds of airlines and travel sites. The trip is about 10,881 km and takes around 13 h 45 min nonstop.
📏 Distance10,881 km (6,761 miles)
⏱️ Flight timeabout 13 h 45 min nonstop
🕒 Time differenceSingapore is 7 hours ahead of London
🛫 AirportsLHR, LGW, STN, LTN, LCY, SEN → SIN
💸 Cheapest monthDec 2026 – from $500
📅 Cheapest months to fly London → Singapore
- $504Oct 26
- $510Nov 26
- $500Dec 26
- $662Jan 27
- $664Jun 27
Lowest fares our Fare agent saw for each month. Prices change daily.
🌞 Best time to visit Singapore
Best: February to April – usually the driest, sunniest stretch, ideal for outdoor sightseeing.
Shoulder season: May to October – hot with short afternoon storms, plus festivals and the Great Singapore Sale atmosphere around mid-year.
Weather by month in Singapore
- 30°Jan🌧
- 31°Feb⛅
- 32°Mar🌧
- 32°Apr🌧
- 32°May🌧
- 31°Jun⛅
- 31°Jul⛅
- 31°Aug🌧
- 31°Sep⛅
- 31°Oct🌧
- 31°Nov🌧
- 30°Dec🌧
Average daytime highs (°C) and how rainy each month is.
📍 Things to do when you land
- Eat at a hawker centre – Grab a plastic stool and feast on chicken rice, laksa and satay at a buzzing open-air food court.
- Gardens by the Bay at night – Watch the giant Supertrees glow and pulse with light and music after dark.
- Walk the Southern Ridges – Follow elevated walkways and the wave-shaped Henderson Bridge through treetop jungle.
- Explore Little India – Wander past flower-garland stalls, spice shops and the colourful Sri Veeramakaliamman Temple.
💡 Tips for a cheaper ticket
Flights hackSearch one-way tickets on two airlines
Two one-way fares on different airlines are often cheaper than one return – and give you more freedom to change plans.
Planning hackCheck entry rules twice
Visa and entry rules change often – check the official government site when you book and again a week before you fly.
London to Singapore flights: questions
How long is the flight from London to Singapore?
A nonstop flight from London to Singapore takes about 13 h 45 min for the 10,881 km (6,761 miles) trip. Flights with a connection take longer – usually 2 to 5 hours more.
How far is Singapore from London?
Singapore is about 10,881 km (6,761 miles) from London as the plane flies.
What is the time difference between London and Singapore?
Right now Singapore is 7 hours ahead of London. Daylight saving changes can shift this by an hour during the year.
What is the cheapest month to fly from London to Singapore?
Recently the lowest fares were in Dec 2026, from about $500. Prices change daily.
Which airports serve London and Singapore?
From London: London Heathrow (LHR), London Gatwick (LGW), London Stansted (STN), London Luton (LTN), London City (LCY), London Southend (SEN). In Singapore: Singapore Changi (SIN).
Do I need a visa for Singapore?
It depends on your passport – see our Singapore visa & entry guide.
More flights from London
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