Q: How much does it cost for a return flight from Singapore to London Heathrow Airport?

Airfare is below average for this route at the moment. Singapore to London Heathrow Airport flights typically cost between S$ 1,013 and S$ 1,455 in October. The cheapest return flight price found within the last 3 days was S$ 953 on Gulf Air (7 Oct-18 Oct).

Question 1

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

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. Find deals

Question 2

What’s the fastest stopover option from Singapore to London Heathrow Airport?

Accepted Answer

Flights via Zurich (ZRH) have the shortest average one-way travel time for one-stop routes: 15h 48m. Find deals

Question 3

What is the most punctual flight time for Singapore to London flights?

Accepted Answer

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often. Find deals

Question 4

How often are flights from Singapore to London delayed?

Accepted Answer

About 13% of weekly flights between Singapore and London have experienced delays in the past year, with the average delay time being 140 minutes. Find deals

Question 5

Which airline has the best punctuality record on Singapore to London flights?

Accepted Answer

Over the past year, British Airways have had the lowest number of delays on this route, with just 5% of flights being delayed.

Question 6

What’s the top stopover airport for flights from Singapore to London Heathrow Airport?

Accepted Answer

Dubai (DXB) – chosen by Cheapflights users on 28% of one-stop itineraries from Singapore to London Heathrow Airport on Cheapflights.

Question 7

What’s the cheapest stopover airport for flights from Singapore to London Heathrow Airport?

Accepted Answer

Colombo (CMB) is the most affordable one-stop option, with an average return flight price of S$ 1,064.

Question 8

How much does it cost for a return flight from Singapore to London Heathrow Airport?

Accepted Answer

Airfare is below average for this route at the moment.Singapore to London Heathrow Airport flights typically cost between S$ 1,013 and S$ 1,455 in October.
The cheapest return flight price found within the last 3 days was S$ 953 on Gulf Air (7 Oct-18 Oct).

Question 9

Which airport typically offers the quickest stopover for flights from Singapore to London Heathrow Airport?

Accepted Answer

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 17m.

Question 10

How long is the flight from Singapore to London Heathrow Airport?

Accepted Answer

Airlines like Gulf Air and British Airways fly from Singapore to London Heathrow Airport in about 14h 30m. The time it takes to get you to your destination can typically vary by up to 11h 50m. The distance from Singapore to London Heathrow Airport is about 10874 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

Question 11

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

Accepted Answer

Our cheapest airline available from Singapore to London Heathrow Airport is Malaysia Airlines. Our recent data shows that you can find tickets from as low as S$ 737 on this airline. Additional options worth looking into are Finnair and Etihad Airways, starting at S$ 757 and S$ 767 round-trip. You may be able to fly from Singapore to London Heathrow Airport for 35% less than the average price by searching for these airlines.

Question 12

What are the cheapest airlines to fly from Singapore to London Heathrow Airport one-way?

Accepted Answer

The cheapet airlines for a one-way flight from Singapore to London Heathrow Airport are Malaysia Airlines (S$ 243), Turkish Airlines (S$ 388), and Etihad Airways (S$ 405).

Question 13

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

Accepted Answer

The best time to book flights from Singapore to London Heathrow Airport is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 14

What is the cheapest month to book a flight from Singapore to London Heathrow Airport?

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from Singapore to London Heathrow Airport (average of S$ 1,005). Flying from Singapore to London Heathrow Airport in August is currently the most expensive (average of S$ 1,276). 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.

Question 15

Weekly flight availability from Singapore to London Heathrow Airport

Accepted Answer

The most flights from SIN to LHR are scheduled on a Monday (37 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 on average).

Question 16

E

Accepted Answer

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Question 17

E

Accepted Answer

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 18

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

Accepted Answer

While on average a flight from Singapore to London Heathrow Airport is generally S$ 3,089, our data shows the cheapest flight currently is S$ 628. When looking at the most popular route, (Singapore Changi - London Heathrow), you can expect to pay S$ 860 for that flight.

Question 19

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

Accepted Answer

The top 3 most reliable airlines when flying from Singapore to London Heathrow Airport are American Airlines (91%), Iberia (91%) and British Airways (91%).

Question 20

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

Accepted Answer

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

Question 21

Where are the most common stopover locations when flying from Singapore to London Heathrow Airport?

Accepted Answer

The most popular stopover on flights from Singapore to London Heathrow Airport is Dubai. Doha follows Dubai in terms of the most common stopover location on Singapore to London Heathrow Airport flights.

Question 22

Where are the least popular stopover locations for Singapore to London Heathrow Airport flights?

Accepted Answer

The least popular stopover on flights from Singapore to London Heathrow Airport is Abu Dhabi.

Question 23

What is the cheapest time of day to fly from SIN to LHR?

Accepted Answer

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.

Question 24

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

Accepted Answer

Most people fly from Singapore Changi (SIN) if they book a flight from Singapore to London Heathrow. On average, Changi has 34 outbound flights to London Heathrow per day from 16 airlines. Singapore Changi is conveniently located just 16.9 km from Singapore’s city centre.

Question 25

Can I find deals for flights from Singapore to Heathrow that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Singapore to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 26

How can I find direct flights from Singapore to Heathrow?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Heathrow.

Question 27

Can I find deals for business class flights from Singapore to Heathrow?

Accepted Answer

Yes. Cheapflights offers flight deals from Singapore to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 28

How does Cheapflights help users find flights from Singapore to Heathrow?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 29

Why should you use Cheapflights to find cheap flight tickets from Singapore to Heathrow?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Singapore to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 30

Can Cheapflights find flights from Singapore to Heathrow with no change fees?

Accepted Answer

Certainly. Search results for flights to Heathrow from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 31

Can Cheapflights notify me if prices for flights from Singapore to Heathrow become cheaper?

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Singapore today and book when prices fit your budget.

Round-trip from	S$ 953
One-way from	S$ 396
Popular in	August
Cheapest in	November
Average price	S$ 1,099
Good round-trip deal	S$ 1,308 or less
Good one-way deal	S$ 660 or less

Airline	Cheapest	Average	Flexibility	On-time
Malaysia Airlines	CheapestS$ 737	AverageS$ 917	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Finnair	CheapestS$ 757	AverageS$ 1,063	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Etihad Airways	CheapestS$ 767	AverageS$ 867	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Air France	CheapestS$ 794	AverageS$ 1,121	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Qantas Airways	CheapestS$ 824	AverageS$ 1,113	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Gulf Air	CheapestS$ 838	AverageS$ 935	FlexibilityNo cancel fee	On-time67%	Search Gulf Air flights
Air India	CheapestS$ 840	AverageS$ 1,068	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Turkish Airlines	CheapestS$ 865	AverageS$ 988	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Qatar Airways	CheapestS$ 903	AverageS$ 1,106	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	CheapestS$ 908	AverageS$ 1,088	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Cheap flights from Singapore to London Heathrow Airport from S$ 396

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15-12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Heathrow

Cheapest flights from Singapore to HeathrowExplore the most affordable flight options available from Singapore to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 June 2026.

Explore the most affordable flight options available from Singapore to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 June 2026.

Best flights from Singapore to HeathrowDiscover carefully curated flight deals from Singapore to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 June 2026.

Discover carefully curated flight deals from Singapore to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 June 2026.

Direct flights from Singapore to HeathrowExplore direct flight options from Singapore to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 June 2026.

Explore direct flight options from Singapore to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 June 2026.

Last-minute flights from Singapore to HeathrowDiscover last-minute flight deals from Singapore to Heathrow. Data last updated 23 June 2026 and is based on user searches.

Discover last-minute flight deals from Singapore to Heathrow. Data last updated 23 June 2026 and is based on user searches.

One-way flights from Singapore to HeathrowSearch for one-way flight options from Singapore to Heathrow. Find affordable one-way fares based on user searches. Data last updated 23 June 2026.

Search for one-way flight options from Singapore to Heathrow. Find affordable one-way fares based on user searches. Data last updated 23 June 2026.

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Best time to book a flight from Singapore to Heathrow

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Cheapflights Insights

Everything you need to know about your flight from Singapore to London Heathrow Airport

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

What is the cheapest month to book a flight from Singapore to London Heathrow Airport?

What is the cheapest time of day to fly from SIN to LHR?

How much does it cost for a return flight from Singapore to London Heathrow Airport?

Weekly flight availability from Singapore to London Heathrow Airport

How often are flights from Singapore to London delayed?

What is the most punctual flight time for Singapore to London flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Singapore to London flights?

What’s the top stopover airport for flights from Singapore to London Heathrow Airport?

What’s the cheapest stopover airport for flights from Singapore to London Heathrow Airport?

What’s the fastest stopover option from Singapore to London Heathrow Airport?

Which airport typically offers the quickest stopover for flights from Singapore to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Related info for your journey

Find useful and relevant information for your journey from Singapore to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How long is the flight from Singapore to London Heathrow Airport?

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

What are the cheapest airlines to fly from Singapore to London Heathrow Airport one-way?

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

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

Where are the most common stopover locations when flying from Singapore to London Heathrow Airport?

Where are the least popular stopover locations for Singapore to London Heathrow Airport flights?

Can I find deals for flights from Singapore to Heathrow that include hotel bookings?

How can I find direct flights from Singapore to Heathrow?

Can I find deals for business class flights from Singapore to Heathrow?

What is the cheapest month to book a flight from Singapore to London Heathrow Airport?

Travelling to a place near London Heathrow Airport?

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Fly from Singapore to Heathrow on these airlines

Choose from the following airlines for your flight from Singapore to Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 23 June 2026.

Alternative routes for Singapore to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Singapore to Heathrow by cabin class

Find flights from Singapore to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 June 2026.

Singapore and Heathrow flights

Browse other Singapore and Heathrow flight options. Last updated on 23 June 2026.

Popular flight searches

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Top 10 airlines flying from Singapore to Heathrow

Fly with Cheapflights

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How does Cheapflights help users find flights from Singapore to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Singapore to Heathrow?

Can Cheapflights find flights from Singapore to Heathrow with no change fees?

Cheapest flights from Singapore to Heathrow
Explore the most affordable flight options available from Singapore to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 June 2026.

Best flights from Singapore to Heathrow
Discover carefully curated flight deals from Singapore to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 June 2026.

Direct flights from Singapore to Heathrow
Explore direct flight options from Singapore to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 June 2026.

Last-minute flights from Singapore to Heathrow
Discover last-minute flight deals from Singapore to Heathrow. Data last updated 23 June 2026 and is based on user searches.

One-way flights from Singapore to Heathrow
Search for one-way flight options from Singapore to Heathrow. Find affordable one-way fares based on user searches. Data last updated 23 June 2026.