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Round-trip from | £454 |
---|---|
One-way from | £294 |
Popular in | December |
Cheapest in | May |
Average price | £587 |
Good round-trip deal | £702 or less |
Good one-way deal | £491 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Thu 19/3
11:10-17:25
1 stop22h 15m
Singapore Changi
Mon 23/3
23:55-09:45
1 stop17h 50m
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Thu 29/1
22:15-03:20
1 stop21h 05m
Singapore Changi
Sun 8/2
02:45-17:55
1 stop23h 10m
LondonSingapore
LGW - SIN
LGWSIN
London Gatwick
Thu 19/3
18:40-18:00
1 stop15h 20m
Singapore Changi
Sun 22/3
00:05-17:50
1 stop25h 45m
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Thu 19/3
09:00-18:00
1 stop25h 00m
Singapore Changi
Sun 22/3
00:05-08:05
1 stop16h 00m
LondonSingapore
LGW - SIN
LGWSIN
London Gatwick
Thu 30/10
10:30-15:00
1 stop20h 30m
Singapore Changi
Thu 13/11
16:15-14:00
1 stop29h 45m
LondonSingapore
LTN - SIN
LTNSIN
London Luton
Sun 11/1
20:50-16:15
2 stops35h 25m
Singapore Changi
Sat 24/1
17:50-19:25
2 stops33h 35m
LondonSingapore
LTN - SIN
LTNSIN
London Luton
Sun 23/11
14:30-03:20
1 stop28h 50m
Singapore Changi
Fri 5/12
02:45-16:20
1 stop21h 35m
LondonSingapore
LTN - SIN
LTNSIN
London Luton
Wed 5/11
20:50-16:15
2 stops35h 25m
Singapore Changi
Wed 12/11
16:00-19:25
2 stops35h 25m
LondonSingapore
LGW - SIN
LGWSIN
London Gatwick
Wed 29/10
10:30-17:15
1 stop22h 45m
Singapore Changi
Tue 11/11
00:25-14:00
1 stop21h 35m
LondonSingapore
LHR - SIN
LHRSIN
London Heathrow
Thu 27/11
18:40-18:00
1 stop15h 20m
Singapore Changi
Wed 3/12
00:05-08:05
1 stop16h 00m
Currently, May is the cheapest month in which you can book a flight from London to Singapore (average of £394). Flying from London to Singapore in July is currently the most expensive (average of £526). 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.
Unlike in the evening, when flights are generally more expensive, you can save up to 41% on flights from London to Singapore by exploring options for tickets at midday.
Travellers seeking maximum savings on their London to Singapore flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from LON to SG0 are scheduled on a Monday (41 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (38 on average).
Comfort
Boarding
Overall
Food
Crew
Entertainment
Reviews
Anonymous,Sept 2025
BCN - SIN
Comfort
Boarding
Overall
Food
Crew
Entertainment
Reviews
Anonymous,Sept 2025
BCN - SIN
Comfort
Boarding
Overall
Food
Crew
Entertainment
Reviews
Anonymous,Sept 2025
BCN - SIN
Comfort
Boarding
Overall
Food
Crew
Entertainment
Reviews
Anonymous,Sept 2025
BCN - SIN
Comfort
Boarding
Overall
Food
Crew
Entertainment
Reviews
Anonymous,Sept 2025
BCN - SIN
Comfort
Boarding
Overall
Food
Crew
Entertainment
Reviews
Anonymous,Sept 2025
BCN - SIN
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
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