Cheap flights from Singapore to London from S$ 426
This is the cheapest one-way flight price, found on 25-9. Prices may vary by date and flight preferences.
The best prices from Singapore Changi to London are usually found in May or April, booked 60 days in advance, depart on a Wednesday or Thursday and return on a Thursday
How to find the cheapest flight from Singapore (SIN) to London (LON)
All the information you need to plan the best SIN to LON flight in 2023: compare Singapore to London flight prices with the expected peak season, weather and rainfall in London.
Popular in | July |
|---|---|
Cheapest in | May |
Round-trip from | S$ 1,570 |
One-way from | S$ 426 |
SIN - LON Price | S$ 1,149 - S$ 1,740 |
|---|---|
LON Temperature | 4 - 17 °C |
LON Rainfall | 40 - 70 mm |
What is the cheapest day to fly return from Singapore to London?
Flights from Singapore to London are generally found to be more expensive on Thursday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.
How far in advance should I book a flight from Singapore to London?
Find a great deal and save up to 26% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Singapore to London within the next two weeks, with the cheapest ticket starting at S$ 1,730.
What is the cheapest month to fly from Singapore to London?
May can be a great time to fly to London from Singapore with a flight ticket averaging about S$ 1,394. Cheapflights users have found deals in the month of May for as cheap as S$ 843. The most expensive prices can be found in the month of July.
When is the cheapest time to fly from Singapore to London (SIN - LON)?
It’s typically best to fly out from Singapore to London at midday. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.
Cheap KLM flights from Singapore to London
Take a peek at the cheapest KLM flights we've detected traveling from Singapore to London. Make sure to double check the flight details before booking.
Cheap Finnair flights from Singapore to London
Some of the best deals we've found on Finnair flights traveling from Singapore to London. Make sure to examine the flight information before completing your reservation.
Cheap Singapore to London flights in September & October 2023
The best prices found for SIN to LON flights in September, October
Check out some of the best flight deals from Singapore to London in 2023. For more flight deals, be sure to check back very soon.
Singapore to London 2023 flight deals
Cheap flights to London from Singapore found for this year
Check out some of the best flight deals from Singapore to London in 2023. For more flight deals, be sure to check back very soon.
Direct flights to London from Singapore
Save time with Singapore to London direct flight deals
For a quicker trip, book one of these direct flights from Singapore to London. Users seeking other options on flights from Singapore to London should update the search form at the top of the page.
Singapore to London flights leaving soon
Late deals on return flights to London from Singapore, departing today and this week
Consider one of these great deals we found on last-minute flights from Singapore to London. To prevent any unwanted surprises, users should verify their flight info before booking.
One-way flights to London from Singapore
The cheapest one-way flights from Singapore to London
If you're seeking multiple options on one-way flights from Singapore to London, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Singapore to London instead should update the search form at the top of page.
Find flights from Singapore to London within your budget
Use the slider to find flights from Singapore to London that fit your budget.
Fly from
Fly to
Budget
S$ 851 - S$ 1,067
Route
Depart
Return
Price
Singapore ChangiLondon Gatwick
SIN - LGW
SINLGW
Singapore Changi
Wed 1-11
1 stop22h 15m
London Gatwick
Thu 9-11
1 stop25h 50m
Singapore ChangiLondon Heathrow
SIN - LHR
SINLHR
Singapore Changi
Wed 18-10
1 stop18h 30m
London Heathrow
Tue 16-4
1 stop26h 55m
Singapore ChangiLondon Gatwick
SIN - LGW
SINLGW
Singapore Changi
Mon 16-10
1 stop20h 25m
London Gatwick
Mon 23-10
1 stop22h 25m
Singapore ChangiLondon Heathrow
SIN - LHR
SINLHR
Singapore Changi
Thu 9-11
2 stops31h 30m
London Heathrow
Sat 18-11
1 stop31h 20m
Singapore ChangiLondon City
SIN - LCY
SINLCY
Singapore Changi
Wed 8-11
1 stop15h 25m
London City
Wed 22-11
1 stop14h 45m
Singapore ChangiLondon Heathrow
SIN - LHR
SINLHR
Singapore Changi
Tue 7-11
1 stop20h 10m
London Heathrow
Wed 15-11
1 stop14h 35m
Singapore ChangiLondon Heathrow
SIN - LHR
SINLHR
Singapore Changi
Wed 18-10
1 stop16h 20m
London Heathrow
Tue 16-4
1 stop23h 50m
Singapore ChangiLondon Heathrow
SIN - LHR
SINLHR
Singapore Changi
Mon 6-11
1 stop18h 25m
London Heathrow
Wed 15-11
1 stop16h 05m
Singapore ChangiLondon Stansted
SIN - STN
SINSTN
Singapore Changi
Thu 9-11
1 stop16h 10m
London Stansted
Mon 13-11
1 stop16h 45m
Reviews of airlines servicing London
Read through reviews of airlines operating flights from Singapore to London, such as KLM, Finnair and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience
Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience
Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience
Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience
Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience
Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.
Entertainment
Boarding
Food
Crew
Comfort
Overall
Reviews
Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience
Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.
Related info for your journey
Useful info, stats and facts about Singapore to London flights.
What airport do you fly from for flights from Singapore to London?
Singapore Changi (SIN) is the airport you will fly out of if you book a flight from Singapore to London. You should not have trouble finding flights to London from Changi; the airport handles an average of 43 outbound flights to London per day. You should also have plenty of airline options to choose from since 24 airlines have flights from the Singapore airport to London. It is only a 16.9 km journey to Changi (SIN) from Singapore’s city centre.
Can I find flights from Singapore to London for under S$ 900 on Cheapflights?
Yes, there are multiple flights from Singapore to London for under S$ 900. The cheapest flight booked recently is on China Eastern for just S$ 851, but on average you can expect to pay S$ 878.
Are there direct flights from Singapore to London for under S$ 1,100 on Cheapflights?
Cheapflights has 20 direct flights from Singapore to London under S$ 1,100. A good price for a direct flight from Singapore to London is less than S$ 1,156.
Are there last-minute flights available from Singapore to London for under S$ 1,000?
There are currently 20+ open flights from Singapore to London within the next 7 days for less than S$ 1,000.
What is the cheapest airline to fly from Singapore to London round-trip?
According to our current data, China Eastern (S$ 851), offers the cheapest pricing from Singapore to London. Users have found that China Eastern is 38% cheaper than the other options available to this destination.
What are the most popular routes from Singapore to London?
The most popular flight routes from Singapore to London are Singapore Changi - London Heathrow, Singapore Changi - London Gatwick and Singapore Changi - London Stansted.
What are the most popular airlines that fly from Singapore to London?
When booking a flight from Singapore to London, you may want to consider flying on Air France, Air India or Finnair as they are the most popular for this route.
What are the most reliable airlines from Singapore to London?
The top 3 most reliable airlines when flying from Singapore to London are Croatia Airlines (93%), Iberia (90%) and American Airlines (90%).
What are the cheapest flights from Singapore to London?
The cheapest flight price from Singapore to London is S$ 486. On average you can expect to pay S$ 1,272. The most popular route, (Singapore Changi - London Heathrow), can usually be booked for S$ 919.
What does SIN to LHR mean?
Great question - SIN to LHR just means Singapore Changi Airport to London Heathrow Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are London Gatwick Airport (LGW), London Stansted Airport (STN), London City Airport (LCY), London Luton Airport (LTN), London Southend Airport (SEN).
Other flights to London
Alternative routes for Singapore to London
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Singapore to London
The chart below displays the airlines Cheapflights users travelling from Singapore to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Fly your favourite airline from Singapore
Hourly flight availability from Singapore to London
See what time of day planes typically take off from Singapore to London
| 20%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 46%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 34%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Singapore to London
See how many times per day planes take to the skies headed from Singapore to London
| Monday | 44daily flights |
|---|---|
| Tuesday | 43daily flights |
| Wednesday | 44daily flights |
| Thursday | 43daily flights |
| Friday | 44daily flights |
| Saturday | 44daily flights |
| Sunday | 43daily flights |
Fly with Cheapflights
What makes Cheapflights the go-to destination for all your flight needs
How does Cheapflights help users find flights from Singapore to London?
Deals for Singapore to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Singapore to London?
Cheapflights simply makes it quick and affordable to book flights from Singapore to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Singapore to London with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to London, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Singapore to London become cheaper?
Not ready to book yet? You can track prices for flights from Singapore to London on Cheapflights with our Price Alert feature and get notified when better prices are available.