Singapore Airlines flights from Singapore to London (SIN - LON)
Cheapflights users flying from Singapore to London on Singapore Airlines typically fly into London Heathrow and depart from Singapore Changi. Select your dates above for pricing.
Singapore Airlines flights from Singapore to London in 2025
Find detailed information about Singapore Airlines flights from Singapore to London. Explore the options provided by Singapore Airlines to plan your journey from Singapore to London. Data last updated 29 April 2025.
Find Singapore Airlines flight deals from Singapore to London
Cheapest Singapore Airlines flights from Singapore to LondonExplore the most affordable Singapore Airlines flight options available from Singapore to London. Find the lowest fares with prices last updated on 29 April 2025.
Explore the most affordable Singapore Airlines flight options available from Singapore to London. Find the lowest fares with prices last updated on 29 April 2025.
Travel insights for Singapore Airlines flights from Singapore to London
Get recent, data-driven insights about Singapore Airlines flights from Singapore to London including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Singapore to London with Singapore Airlines?
Use this chart to determine the optimal time to book a return flight from Singapore to London. Price data was last updated on 25 April 2025.
Booking with Singapore Airlines 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Singapore to London with Singapore Airlines?
Currently, the most affordable month to book a Singapore Airlines flight from Singapore to London in February, with an average price of S$ 879. Conversely, traveling with Singapore Airlines from Singapore to London in December will be the most expensive, with an average cost of S$ 1,181. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Weekly Singapore Airlines flight availability from Singapore to London
The most Singapore Airlines flights from SIN to LON are scheduled on a Monday (5 on average). You will have fewer Singapore Airlines flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
Rainfall in London by month
Plan your trip to London by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.
Temperature in London by month
Plan your trip to London by taking into account the average temperature totals by month.
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).
Best time to book a flight from Singapore to London
Have a flexible travel schedule? Discover the best time to fly to London from Singapore with our price prediction graph.
Browse thousands of different options on Cheapflights for your next trip
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Fly from Singapore to London on another airline
Consider alternative airlines that service the London area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.
See what others are saying about Singapore Airlines
Read reviews and see what other travellers are saying about their experiences with Singapore Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Singapore Airlines for your next flight. Reviews last updated 29 April 2025.
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