Money hackEat your big meal at lunch
Many restaurants serve a cheaper set lunch menu – the same food as dinner for a fraction of the price.
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✈️ Cheap flights from Singapore to London
Compare Singapore – London 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 differenceLondon is 7 hours behind Singapore
🛫 AirportsSIN → LHR, LGW, STN, LTN, LCY, SEN
💸 Cheapest monthDec 2026 – from $634
📅 Cheapest months to fly Singapore → London
- $661Oct 26
- $639Nov 26
- $634Dec 26
Lowest fares our Fare agent saw for each month. Prices change daily.
🌞 Best time to visit United Kingdom
Best: May-September – the longest, warmest days for hiking, festivals and coastal trips; Scotland's long summer evenings are magical.
Shoulder season: April and October – fewer crowds, spring blossom or autumn colour, and generally mild weather.
Weather by month in London
- 8°Jan⛅
- 9°Feb⛅
- 12°Mar⛅
- 15°Apr⛅
- 18°May⛅
- 22°Jun⛅
- 24°Jul⛅
- 23°Aug⛅
- 20°Sep⛅
- 16°Oct🌧
- 11°Nov🌧
- 9°Dec🌧
Average daytime highs (°C) and how rainy each month is.
📍 Things to do when you land
- London's free museums – Wander the British Museum, Natural History Museum and Tate Modern without paying an entry fee.
- See a West End show – Catch a musical or play in the theatre district that rivals Broadway.
- Stonehenge at sunrise – Watch dawn light strike the great stones on Salisbury Plain, ideally around the solstice.
- Edinburgh Castle – Climb the Royal Mile to a fortress perched on a volcanic crag high above Scotland's capital.
United Kingdom travel guide → All flights to United Kingdom →
💡 Tips for a cheaper ticket
Money hackUse free walking tours
Tip-based walking tours run in most big cities and are a great first-day introduction with a local guide.
Money hackWithdraw bigger amounts, less often
Most ATMs charge a flat fee, so taking out cash for several days at once is cheaper than many small withdrawals.
Singapore to London flights: questions
How long is the flight from Singapore to London?
A nonstop flight from Singapore to London 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 London from Singapore?
London is about 10,881 km (6,761 miles) from Singapore as the plane flies.
What is the time difference between Singapore and London?
Right now London is 7 hours behind Singapore. Daylight saving changes can shift this by an hour during the year.
What is the cheapest month to fly from Singapore to London?
Recently the lowest fares were in Dec 2026, from about $634. Prices change daily.
Which airports serve Singapore and London?
From Singapore: Singapore Changi (SIN). In London: London Heathrow (LHR), London Gatwick (LGW), London Stansted (STN), London Luton (LTN), London City (LCY), London Southend (SEN).
Do I need a visa for United Kingdom?
It depends on your passport – see our United Kingdom visa & entry guide.
More flights from Singapore
More flights to London
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