Cheap flights from Singapore to London Heathrow Airport

SIN — LHR
16 Aug — 23 Aug1
Return
1 adult
Economy
From?
To?
Tue 16-8
Tue 23-8

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How to find the cheapest flight from Singapore (SIN) to Heathrow (LHR)

All the information you need to plan the best SIN to LHR flight in 2022: compare Singapore to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.

SIN - LHR

Price

S$ 720 - S$ 1,233

LHR

Temperature

4 - 17 °C

LHR

Rainfall

40 - 70 mm

Popular inJulyHigh demand for flights, 31% potential price rise
Cheapest inAugustBest time to find cheap flights, 16% potential price drop
Round-trip fromS$ 989From Singapore Changi to London Heathrow
One-way fromS$ 537One-way flight from Singapore Changi to London Heathrow

How far in advance should I book a flight from Singapore to London Heathrow Airport?

Find a great deal and save up to 12% by booking at least 45 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 Heathrow Airport within the next two weeks, with the cheapest ticket starting at S$ 1,429.

What is the cheapest month to fly from Singapore to London Heathrow Airport?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Singapore in January are about S$ 1,160 on average during January, but can be found for as low as S$ 750.

When is the cheapest time to fly from Singapore to London Heathrow Airport (SIN - LHR)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to London Heathrow Airport as you normally would.

Cheap flights from Singapore to Heathrow in August, September 2022

The best prices found for SIN to LHR flights in August, September
25 Sep - 27 Jan
SIN

Singapore Changi

LHR

London Heathrow

2 stops

40h 45m
LHR

London Heathrow

SIN

Singapore Changi

2 stops

21h 30m
S$ 1,010

SAUDIA

Pick Dates

Deal found 9-8-22

25 Sep - 27 Jan
SIN

Singapore Changi

LHR

London Heathrow

2 stops

40h 45m
LHR

London Heathrow

SIN

Singapore Changi

2 stops

21h 30m
S$ 1,014

SAUDIA

Pick Dates

Deal found 10-8-22

26 Sep - 31 Oct
SIN

Singapore Changi

LHR

London Heathrow

1 stop

29h 30m
LHR

London Heathrow

SIN

Singapore Changi

2 stops

29h 30m
S$ 1,084

Etihad Airways

Pick Dates

Deal found 10-8-22

Singapore to Heathrow 2022 flight deals

Cheap flights to Heathrow from Singapore found for this year
27 Nov - 31 Dec
SIN

Singapore Changi

LHR

London Heathrow

2 stops

29h 05m
LHR

London Heathrow

SIN

Singapore Changi

2 stops

24h 25m
S$ 945

SAUDIA

Pick Dates

Deal found 8-8-22

27 Nov - 31 Dec
SIN

Singapore Changi

LHR

London Heathrow

2 stops

29h 05m
LHR

London Heathrow

SIN

Singapore Changi

2 stops

24h 25m
S$ 949

SAUDIA

Pick Dates

Deal found 10-8-22

12 Oct - 17 Nov
SIN

Singapore Changi

LHR

London Heathrow

1 stop

22h 05m
LHR

London Heathrow

SIN

Singapore Changi

2 stops

18h 40m
S$ 952

Multiple Airlines

Pick Dates

Deal found 8-8-22

Cheap Singapore Airlines flights from Singapore to Heathrow

24 Dec - 11 Jan
SIN

Singapore Changi

LHR

London Heathrow

Nonstop

14h 25m
LHR

London Heathrow

SIN

Singapore Changi

Nonstop

12h 55m
S$ 953

Singapore Airlines

Pick Dates

Deal found 11-8-22

15 Nov - 17 Jan
SIN

Singapore Changi

LHR

London Heathrow

Nonstop

14h 25m
LHR

London Heathrow

SIN

Singapore Changi

Nonstop

12h 55m
S$ 971

Singapore Airlines

Pick Dates

Deal found 8-8-22

13 Nov - 16 Jan
SIN

Singapore Changi

LHR

London Heathrow

Nonstop

14h 20m
LHR

London Heathrow

SIN

Singapore Changi

Nonstop

12h 55m
S$ 975

Singapore Airlines

Pick Dates

Deal found 10-8-22

Cheap SAUDIA flights from Singapore to Heathrow

27 Nov - 31 Dec
SIN

Singapore Changi

LHR

London Heathrow

2 stops

29h 05m
LHR

London Heathrow

SIN

Singapore Changi

2 stops

24h 25m
S$ 945

SAUDIA

Pick Dates

Deal found 8-8-22

27 Nov - 31 Dec
SIN

Singapore Changi

LHR

London Heathrow

2 stops

29h 05m
LHR

London Heathrow

SIN

Singapore Changi

2 stops

24h 25m
S$ 949

SAUDIA

Pick Dates

Deal found 10-8-22

13 Nov - 23 Nov
SIN

Singapore Changi

LHR

London Heathrow

2 stops

29h 05m
LHR

London Heathrow

SIN

Singapore Changi

2 stops

24h 25m
S$ 963

SAUDIA

Pick Dates

Deal found 9-8-22

Direct flights to Heathrow from Singapore

Save time with Singapore to Heathrow direct flight deals
24 Dec - 11 Jan
SIN

Singapore Changi

LHR

London Heathrow

Nonstop

14h 25m
LHR

London Heathrow

SIN

Singapore Changi

Nonstop

12h 55m
S$ 953

Singapore Airlines

Pick Dates

Deal found 11-8-22

13 Nov - 16 Jan
SIN

Singapore Changi

LHR

London Heathrow

Nonstop

14h 20m
LHR

London Heathrow

SIN

Singapore Changi

Nonstop

12h 55m
S$ 975

Singapore Airlines

Pick Dates

Deal found 10-8-22

31 Oct - 8 Nov
SIN

Singapore Changi

LHR

London Heathrow

Nonstop

14h 20m
LHR

London Heathrow

SIN

Singapore Changi

Nonstop

12h 55m
S$ 1,136

Singapore Airlines

Pick Dates

Deal found 8-8-22

Last-minute flights from Singapore to Heathrow

Late deals on return flights to Heathrow from Singapore, departing today and this week
18 Aug - 30 Aug
SIN

Singapore Changi

LHR

London Heathrow

1 stop

19h 40m
LHR

London Heathrow

SIN

Singapore Changi

1 stop

19h 30m
S$ 1,382

Malaysia Airlines

Pick Dates

Deal found 11-8-22

17 Aug - 30 Aug
SIN

Singapore Changi

LHR

London Heathrow

1 stop

36h 50m
LHR

London Heathrow

SIN

Singapore Changi

1 stop

19h 30m
S$ 1,411

Malaysia Airlines

Pick Dates

Deal found 11-8-22

16 Aug - 2 Sep
SIN

Singapore Changi

LHR

London Heathrow

1 stop

36h 50m
LHR

London Heathrow

SIN

Singapore Changi

1 stop

26h 00m
S$ 1,676

Multiple Airlines

Pick Dates

Deal found 10-8-22

One-way flights to Heathrow from Singapore

The cheapest one-way flights from Singapore to Heathrow
5 Oct
SIN

Singapore Changi

LHR

London Heathrow

2 stops

40h 45m
S$ 460

SAUDIA

Pick Dates

Deal found 10-8-22

5 Oct
SIN

Singapore Changi

LHR

London Heathrow

2 stops

24h 25m
S$ 463

SAUDIA

Pick Dates

Deal found 10-8-22

7 Nov
SIN

Singapore Changi

LHR

London Heathrow

1 stop

18h 05m
S$ 467

Multiple Airlines

Pick Dates

Deal found 11-8-22

Related info for your journey

Useful info, stats and facts about Singapore to Heathrow flights.

What airport do you fly from for flights from Singapore to London Heathrow?

Most people fly from Singapore Changi (SIN) if they book a flight from Singapore to London Heathrow. On average, Changi has 30 outbound flights to London Heathrow per day from 29 airlines. Singapore Changi is conveniently located just 16.9 km from Singapore’s city centre.

Which airlines flying from Singapore Changi to London Heathrow have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Singapore Changi to London Heathrow that may be offering flexible cancellation policies are Singapore Airlines, Finnair, and Emirates. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Singapore to London Heathrow Airport for under S$ 1,000 on Cheapflights?

Yes, there are multiple flights from Singapore to London Heathrow Airport for under S$ 1,000. The cheapest flight booked recently is on SAUDIA for just S$ 945, but on average you can expect to pay S$ 985.

Are there direct flights from Singapore to London Heathrow Airport for under S$ 1,000 on Cheapflights?

Cheapflights has 20 direct flights from Singapore to London Heathrow Airport under S$ 1,000. A good price for a direct flight from Singapore to London Heathrow Airport is less than S$ 1,183.

Are there last-minute flights available from Singapore to London Heathrow Airport for under S$ 1,400?

There are currently 20+ open flights from Singapore to London Heathrow Airport within the next 7 days for less than S$ 1,400.

What are the cheapest airlines flying from Singapore to London Heathrow Airport round-trip?

Our cheapest airline available from Singapore to London Heathrow Airport is SAUDIA. Our recent data shows that you can find tickets from as low as S$ 945 on this airline. Additional options worth looking into are Singapore Airlines and SWISS, starting at S$ 953 and S$ 986 round-trip. You may be able to fly from Singapore to London Heathrow Airport for 19% less than the average price by searching for these airlines.

What are the most popular airlines that fly from Singapore to London Heathrow Airport?

When booking a flight from Singapore to London Heathrow Airport, you may want to consider flying on Jet Airways, Air France or Air India as they are the most popular for this route.

What are the most reliable airlines from Singapore to London Heathrow Airport?

The top 3 most reliable airlines when flying from Singapore to London Heathrow Airport are American Airlines (83%), Iberia (83%) and British Airways (83%).

What are the cheapest flights from Singapore to London Heathrow Airport?

While on average a flight from Singapore to London Heathrow Airport is generally S$ 3,029, our data shows the cheapest flight currently is S$ 732. When looking at the most popular route, (Singapore Changi - London Heathrow), you can expect to pay S$ 963 for that flight.

Alternative routes for Singapore to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Gatwickfrom S$ 1,260 pp
Singapore to Stanstedfrom S$ 1,516 pp

Top 10 airlines flying from Singapore to Heathrow

The chart below displays the airlines Cheapflights users travelling from Singapore to Heathrow choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
SAUDIACheapestS$ 598AverageS$ 1,336FlexibilityNo cancel feeOn-time86%COVID-19 safety
Search SAUDIA flights
KLMCheapestS$ 680AverageS$ 862FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights
Gulf AirCheapestS$ 705AverageS$ 1,054FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Gulf Air flights
SWISSCheapestS$ 718AverageS$ 963FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search SWISS flights
Air FranceCheapestS$ 731AverageS$ 940FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Air France flights
British AirwaysCheapestS$ 779AverageS$ 1,244FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
Air ChinaCheapestS$ 822AverageS$ 966FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air China flights
LufthansaCheapestS$ 856AverageS$ 1,250FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights
Ethiopian AirCheapestS$ 874AverageS$ 1,057FlexibilityNo cancel feeOn-time72%COVID-19 safety
Search Ethiopian Air flights
Turkish AirlinesCheapestS$ 881AverageS$ 985FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Turkish Airlines flights

Hourly flight availability from Singapore to Heathrow

See what time of day planes typically take off from Singapore to Heathrow
22%of flight departuresEarly morningMidnight to 6 am
44%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
34%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Singapore to Heathrow

See how many times per day planes take to the skies headed from Singapore to Heathrow
Sunday30daily flights
Monday31daily flights
Tuesday30daily flights
Wednesday31daily flights
Thursday30daily flights
Friday31daily flights
Saturday30daily flights