Cheap flights from Singapore to London Heathrow Airport from S$ 402
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17-12. Fares are subject to change and may not be available on all flights or dates of travel.
The best prices from Singapore Changi to London Heathrow are usually found in October or January, booked 12 days in advance, depart on a Wednesday or Tuesday and return on a Thursday
Cheap flight deals from Singapore to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 December 2024.
Find flight deals from Singapore to Heathrow
Cheapest flights from Singapore to HeathrowExplore the most affordable flight options available from Singapore to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 December 2024.
Explore the most affordable flight options available from Singapore to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 December 2024.
Find flights from Singapore to Heathrow within your budget
Customise your flight search to find flights from Singapore to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 220,030 searches. Data last updated 11 December 2024.
Fly from
Fly to
Route
Depart
Return
Price
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Tue 24-12
00:05-08:05
1 stop16h 00m
London Heathrow
Thu 16-1
17:50-17:05
1 stop15h 15m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Sun 2-2
19:25-06:45
1 stop19h 20m
London Heathrow
Tue 18-2
20:55-09:35
1 stop28h 40m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Mon 20-1
00:05-08:05
1 stop16h 00m
London Heathrow
Tue 28-1
18:40-17:55
1 stop15h 15m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Fri 27-12
10:25-22:25
1 stop20h 00m
London Heathrow
Thu 16-1
06:35-08:45
1 stop18h 10m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Thu 16-1
10:50-21:25
1 stop18h 35m
London Heathrow
Thu 30-1
14:45-16:55
1 stop18h 10m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Fri 27-12
23:55-09:45
1 stop17h 50m
London Heathrow
Thu 16-1
17:50-17:05
1 stop15h 15m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Thu 27-2
03:55-18:15
1 stop22h 20m
London Heathrow
Thu 13-3
22:00-03:05
1 stop21h 05m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Sun 9-3
15:30-17:30
2 stops34h 00m
London Heathrow
Thu 13-3
17:50-23:40
2 stops45h 50m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Thu 30-1
22:55-13:50
2 stops22h 55m
London Heathrow
Mon 17-3
15:45-16:15
1 stop16h 30m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Thu 26-12
12:30-17:35
2 stops37h 05m
London Heathrow
Fri 10-1
21:00-03:45
2 stops22h 45m
Best time to book a flight from Singapore to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Singapore with our price prediction graph.
Travel insights for flights from Singapore to Heathrow
Get recent, data-driven insights about flights from Singapore to Heathrow including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Singapore to London Heathrow Airport?
Use this chart to determine the optimal time to book a return flight from Singapore to Heathrow. Price data was last updated on 6 December 2024.
The best time to book flights from Singapore to London Heathrow Airport is 12 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Singapore to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Singapore to London Heathrow Airport (average of S$ 790). Flying from Singapore to London Heathrow Airport in July is currently the most expensive (average of S$ 971). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SIN to LHR?
Find hourly flight availability from Singapore to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 December 2024.
When flying from Singapore to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 33% versus a flight in the morning.
Weekly flight availability from Singapore to London Heathrow Airport
Explore weekly flight availability from Singapore to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 December 2024.
The most flights from SIN to LHR are scheduled on a Monday (42 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (40 on average).
Rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.
Temperature in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London Heathrow Airport, 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).
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 11 December 2024.
Get a feel of what it's like to fly with Lufthansa, Hainan Airlines and Qantas Airways from Singapore to London by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Overall
Food
Boarding
Comfort
Reviews
The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.
Entertainment
Crew
Overall
Food
Boarding
Comfort
Reviews
The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.