Singapore Airlines flights from London Heathrow Airport to Singapore (LHR - SIN)
Cheapflights users flying from London to Singapore on Singapore Airlines typically fly into Singapore Changi and depart from London Heathrow. Select your dates above for pricing.
Singapore Airlines flights from Heathrow to Singapore in 2025
Find detailed information about Singapore Airlines flights from Heathrow to Singapore. Explore the options provided by Singapore Airlines to plan your journey from Heathrow to Singapore. Data last updated 24 January 2025.
Find Singapore Airlines flight deals from Heathrow to Singapore
Cheapest Singapore Airlines flights from Heathrow to SingaporeExplore the most affordable Singapore Airlines flight options available from Heathrow to Singapore. Find the lowest fares with prices last updated on 24 January 2025.
Explore the most affordable Singapore Airlines flight options available from Heathrow to Singapore. Find the lowest fares with prices last updated on 24 January 2025.
Travel insights for Singapore Airlines flights from Heathrow to Singapore
Get recent, data-driven insights about Singapore Airlines flights from Heathrow to Singapore including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from London Heathrow Airport to Singapore with Singapore Airlines?
Use this chart to determine the optimal time to book a return flight from Heathrow to Singapore. Price data was last updated on 17 January 2025.
Booking with Singapore Airlines 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Singapore. 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 London Heathrow Airport to Singapore with Singapore Airlines?
Currently, the most affordable month to book a Singapore Airlines flight from London Heathrow Airport to Singapore in November, with an average price of S$ 854. Conversely, traveling with Singapore Airlines from London Heathrow Airport to Singapore in July will be the most expensive, with an average cost of S$ 1,164. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Weekly Singapore Airlines flight availability from London Heathrow Airport to Singapore
The most Singapore Airlines flights from LHR to SIN are scheduled on a Monday (4 on average). You will have fewer Singapore Airlines flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
Rainfall in Singapore by month
Plan your trip to Singapore by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.
Temperature in Singapore by month
Plan your trip to Singapore by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).
Best time to book a flight from Heathrow to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Heathrow with our price prediction graph.
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Fly from Heathrow to Singapore on another airline
Consider alternative airlines that service the Singapore area. Flight routes are based on user searches made on Cheapflights and were last updated on 24 January 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 24 January 2025.
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