To save on the cost of your flight from London Heathrow Airport to Singapore, book at least 38 days before your planned departure. Booking around this time can save you about 3% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £652 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £686.
Our data shows that May tends to be the cheapest month to fly to Singapore from London Heathrow Airport. Users have commonly found prices around £714 for the month, but tickets can be as low as £452. Due to multiple factors, prepare for potentially higher prices in December.
When flying from London Heathrow Airport to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£423 - £521
Route
Depart
Return
Price
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Mon 10/6
1 stop17h 20m
Singapore Changi
Sun 23/6
1 stop18h 10m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Sun 16/6
1 stop29h 55m
Singapore Changi
Sun 23/6
1 stop38h 50m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Sat 9/11
1 stop17h 30m
Singapore Changi
Sat 14/12
1 stop24h 00m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Tue 10/9
1 stop28h 05m
Singapore Changi
Thu 3/10
1 stop29h 55m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Mon 16/9
1 stop19h 15m
Singapore Changi
Sat 21/9
1 stop16h 55m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Tue 1/10
1 stop17h 15m
Singapore Changi
Mon 11/11
1 stop24h 45m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Mon 10/6
1 stop24h 30m
Singapore Changi
Thu 13/6
1 stop17h 45m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Thu 5/9
1 stop15h 15m
Singapore Changi
Mon 16/9
1 stop15h 50m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Fri 13/9
2 stops35h 05m
Singapore Changi
Tue 24/9
2 stops25h 15m
No data available for this route at this time. Please check back soon.
Crew
Boarding
Overall
Comfort
Entertainment
Food
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Boarding
Overall
Comfort
Entertainment
Food
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Boarding
Overall
Comfort
Entertainment
Food
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Boarding
Overall
Comfort
Entertainment
Food
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Boarding
Overall
Comfort
Entertainment
Food
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Boarding
Overall
Comfort
Entertainment
Food
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
34%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
65%of flight departures | Evening6 pm to midnight |
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