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 £643 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £683.
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 £710 for the month, but tickets can be as low as £451. 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
£475 - £525
Route
Depart
Return
Price
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Wed 12/6
1 stop35h 15m
Singapore Changi
Sun 23/6
1 stop26h 30m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Wed 16/10
1 stop29h 55m
Singapore Changi
Sun 27/10
1 stop34h 30m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Tue 17/9
1 stop17h 20m
Singapore Changi
Tue 8/10
1 stop18h 10m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Thu 21/11
1 stop17h 30m
Singapore Changi
Fri 20/12
1 stop40h 25m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Mon 7/10
1 stop28h 55m
Singapore Changi
Mon 21/10
1 stop28h 50m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Thu 13/6
1 stop23h 50m
Singapore Changi
Sun 16/6
1 stop17h 45m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Fri 11/10
1 stop19h 15m
Singapore Changi
Sat 26/10
1 stop17h 35m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Wed 19/6
1 stop18h 10m
Singapore Changi
Sun 23/6
1 stop28h 20m
London HeathrowSingapore Changi
LHR - SIN
LHRSIN
London Heathrow
Mon 9/9
1 stop25h 15m
Singapore Changi
Thu 19/9
1 stop24h 25m
No data available for this route at this time. Please check back soon.
Boarding
Comfort
Food
Overall
Entertainment
Crew
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.
Boarding
Comfort
Food
Overall
Entertainment
Crew
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.
Boarding
Comfort
Food
Overall
Entertainment
Crew
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.
Boarding
Comfort
Food
Overall
Entertainment
Crew
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.
Boarding
Comfort
Food
Overall
Entertainment
Crew
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.
Boarding
Comfort
Food
Overall
Entertainment
Crew
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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