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$ 981 and S$ 1,340 in November. The cheapest return price found within the last 5 days was S$ 868 on Etihad Airways (4 Nov–22 Nov).

Question 1

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 58m.

Question 2

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.

Question 3

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

Accepted Answer

Dubai (DXB) – chosen by Cheapflights users on 34% of one-stop itineraries from Singapore to London Heathrow Airport on Cheapflights.

Question 4

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 Friday has historically faced a higher average of delays compared to other days of the week.

Question 5

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$ 981 and S$ 1,340 in November.
The cheapest return price found within the last 5 days was S$ 868 on Etihad Airways (4 Nov–22 Nov).

Question 6

How often are flights from Singapore to London delayed?

Accepted Answer

About 10% of weekly flights between Singapore and London have experienced delays in the past year, with the average delay time being 141 minutes.

Question 7

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

Accepted Answer

Jeddah (JED) is the most affordable one-stop option, with an average return flight price of S$ 722.

Question 8

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

Accepted Answer

Flights via Muscat (MCT) offer the fastest connection on this route, with an average stopover time of 1h 18m.

Question 9

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 10

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

Accepted Answer

Airlines like SWISS fly from Singapore to London Heathrow Airport in about 21h 05m. The time it takes to get you to your destination can typically vary by up to . The distance from Singapore to London Heathrow Airport is about 10874 km.

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 Oman Air. Our recent data shows that you can find tickets from as low as S$ 686 on this airline. Additional options worth looking into are Malaysia Airlines and Etihad Airways, starting at S$ 730 and S$ 731 round-trip. You may be able to fly from Singapore to London Heathrow Airport for 40% 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$ 241), Oman Air (S$ 337), and Turkish Airlines (S$ 384).

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, February is the cheapest month in which you can book a flight from Singapore to London Heathrow Airport (average of S$ 1,009). Flying from Singapore to London Heathrow Airport in December is currently the most expensive (average of S$ 1,412). 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 Friday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (36 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$ 1,835, our data shows the cheapest flight currently is S$ 536. When looking at the most popular route, (Singapore Changi - London Heathrow), you can expect to pay S$ 777 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 Air Canada (92%), American Airlines (92%) and Iberia (92%).

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. Abu Dhabi 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 Doha.

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 37 outbound flights to London Heathrow per day from 15 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$ 868
One-way from	S$ 411
Popular in	December
Cheapest in	February
Average price	S$ 1,086
Good round-trip deal	S$ 1,128 or less
Good one-way deal	S$ 601 or less

Airline	Cheapest	Average	Flexibility	On-time
Oman Air	CheapestS$ 686	AverageS$ 795	FlexibilityNo cancel fee	On-time76%	Search Oman Air flights
Malaysia Airlines	CheapestS$ 730	AverageS$ 1,142	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Etihad Airways	CheapestS$ 731	AverageS$ 840	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Finnair	CheapestS$ 750	AverageS$ 1,042	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Gulf Air	CheapestS$ 776	AverageS$ 897	FlexibilityNo cancel fee	On-time67%	Search Gulf Air flights
Qantas Airways	CheapestS$ 805	AverageS$ 1,038	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Turkish Airlines	CheapestS$ 855	AverageS$ 931	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Emirates	CheapestS$ 874	AverageS$ 1,069	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qatar Airways	CheapestS$ 894	AverageS$ 995	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Air China	CheapestS$ 922	AverageS$ 1,213	FlexibilityNo cancel fee	On-time67%	Search Air China flights

Cheap flights from Singapore to London Heathrow Airport from S$ 411

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7-2. 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 13 October 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 13 October 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 13 October 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 13 October 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 13 October 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 13 October 2026.

Last-minute flights from Singapore to HeathrowDiscover last-minute flight deals from Singapore to Heathrow. Data last updated 13 October 2026 and is based on user searches.

Discover last-minute flight deals from Singapore to Heathrow. Data last updated 13 October 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 13 October 2026.

Search for one-way flight options from Singapore to Heathrow. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to London Heathrow Airport that are best for you.

Best time to book a flight from Singapore to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Singapore with our price prediction graph.

Cheapflights Insights

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

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.

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?

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.

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$ 981 and S$ 1,340 in November.The cheapest return price found within the last 5 days was S$ 868 on Etihad Airways (4 Nov–22 Nov).

Weekly flight availability from Singapore to London Heathrow Airport

The most flights from SIN to LHR are scheduled on a Friday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (36 on average).

How often are flights from Singapore to London delayed?

About 10% of weekly flights between Singapore and London have experienced delays in the past year, with the average delay time being 141 minutes.

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

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

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

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

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

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

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

Dubai (DXB) – chosen by Cheapflights users on 34% of one-stop itineraries from Singapore to London Heathrow Airport on Cheapflights.

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

Jeddah (JED) is the most affordable one-stop option, with an average return flight price of S$ 722.

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

Flights via Zurich (ZRH) have the shortest average one-way travel time for one-stop routes: 15h 58m.

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

Flights via Muscat (MCT) offer the fastest connection on this route, with an average stopover time of 1h 18m.

Reviews of airlines servicing Heathrow

Related info for your journey

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 13 October 2026.

Alternative routes for Singapore to Heathrow

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Complete your trip

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

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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

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 13 October 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 13 October 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 13 October 2026.

Last-minute flights from Singapore to Heathrow
Discover last-minute flight deals from Singapore to Heathrow. Data last updated 13 October 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 13 October 2026.

Singapore to London Heathrow Airport flights typically cost between S$ 981 and S$ 1,340 in November.
The cheapest return price found within the last 5 days was S$ 868 on Etihad Airways (4 Nov–22 Nov).