
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $690 (Mytrip) |
One-way from | $346 (Mytrip) |
Popular in | March |
Cheapest in | January |
Average price | $784 |
Good round-trip deal | $1,521 or less |
Good one-way deal | $859 or less |
Fly from
Fly to
Route
Depart
Return
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Tue 6/16
8:00 pm-6:55 am
1 stop17h 55m
London Heathrow
Wed 6/17
10:00 am-12:45 pm
1 stop19h 45m
SingaporeLondon
SIN - LGW
SINLGW
Singapore Changi
Fri 6/5
7:00 pm-7:45 am
1 stop19h 45m
London Gatwick
Sun 6/21
9:00 am-9:15 pm
1 stop29h 15m
SingaporeLondon
SIN - LGW
SINLGW
Singapore Changi
Sun 7/12
6:45 pm-7:25 am
1 stop19h 40m
London Gatwick
Tue 8/4
10:25 am-6:05 pm
1 stop24h 40m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Fri 7/10
9:00 pm-7:00 am
1 stop17h 00m
London Heathrow
Fri 8/7
9:45 pm-9:40 am
1 stop28h 55m
SingaporeLondon
SIN - LGW
SINLGW
Singapore Changi
Mon 6/15
7:00 pm-6:40 am
1 stop18h 40m
London Gatwick
Wed 6/17
9:00 am-9:15 pm
1 stop29h 15m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Sat 7/11
7:40 pm-6:25 am
1 stop17h 45m
London Heathrow
Sun 8/30
5:00 pm-5:30 pm
2 stops17h 30m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Thu 6/4
9:30 pm-2:25 pm
2 stops23h 55m
London Heathrow
Sat 6/27
9:05 am-11:30 am
2 stops19h 25m
SingaporeLondon
SIN - LGW
SINLGW
Singapore Changi
Wed 6/17
12:55 am-3:00 pm
1 stop21h 05m
London Gatwick
Thu 6/25
11:35 am-11:40 am
2 stops41h 05m
SingaporeLondon
SIN - LGW
SINLGW
Singapore Changi
Mon 6/15
6:25 pm-3:00 pm
1 stop27h 35m
London Gatwick
Wed 6/17
6:00 pm-1:30 am
2 stops48h 30m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Fri 6/26
7:40 pm-6:25 am
1 stop17h 45m
London Heathrow
Sat 7/4
5:00 pm-5:30 pm
2 stops17h 30m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Booking 68 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.
Currently, April is the cheapest month in which you can book a flight from Singapore to London (average of $401). Flying from Singapore to London in January is currently the most expensive (average of $2,075). 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.
When flying from Singapore to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from SIN to LON are scheduled on a Tuesday (41 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (38 on average).
Dubai (DXB) – chosen by Cheapflights users on 42% of 1-stop itineraries from Singapore to London on Cheapflights.
Abu Dhabi (AUH) is the most affordable 1-stop option, with an average round-trip price of $576.
Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 16h 00m.
Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 1h 00m.
About 15% of weekly flights between Singapore and London have experienced delays in the past year, with the average delay time being 139 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Over the last year, British Airways have had the lowest number of delays on this route, with just 5% of flights being delayed.
Food
Overall
Entertainment
Boarding
Crew
Comfort
Reviews
Anonymous,Jul 2025
DAD - SIN
Food
Overall
Entertainment
Boarding
Crew
Comfort
Reviews
Anonymous,Jul 2025
DAD - SIN
Food
Overall
Entertainment
Boarding
Crew
Comfort
Reviews
Anonymous,Jul 2025
DAD - SIN
Food
Overall
Entertainment
Boarding
Crew
Comfort
Reviews
Anonymous,Jul 2025
DAD - SIN
Food
Overall
Entertainment
Boarding
Crew
Comfort
Reviews
Anonymous,Jul 2025
DAD - SIN
Food
Overall
Entertainment
Boarding
Crew
Comfort
Reviews
Anonymous,Jul 2025
DAD - SIN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$503 | Average$734 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$517 | Average$685 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$697 | Average$1,241 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$711 | Average$1,139 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$715 | Average$769 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$777 | Average$2,067 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$783 | Average$1,141 | FlexibilityNo cancel fee | On-time81% |