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 $1,002 and $1,173 in March. The cheapest return flight price found within the last 3 days was $947 on Etihad Airways (4 Mar-8 Mar).

Question 1

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

Accepted Answer

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

Question 2

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

Accepted Answer

Flights via Munich (MUC) offer the fastest connection on this route, with an average stopover time of 1h 18m. Find deals

Question 3

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

Accepted Answer

Abu Dhabi (AUH) – chosen by Cheapflights users on 27% of one-stop itineraries from Singapore to London Heathrow Airport on Cheapflights. Find deals

Question 4

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 35m. Find deals

Question 5

How often are flights from Singapore to London delayed?

Accepted Answer

About 16% of weekly flights between Singapore and London have experienced delays in the past year, with the average delay time being 141 minutes.

Question 6

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

Accepted Answer

Wednesday 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.

Question 7

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 $1,002 and $1,173 in March.
The cheapest return flight price found within the last 3 days was $947 on Etihad Airways (4 Mar-8 Mar).

Question 8

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 9

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

Accepted Answer

Chengdu (TFU) is the most affordable one-stop option, with an average return flight price of $1,153.

Question 10

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

Accepted Answer

There are many flights that can get you from Singapore to London Heathrow Airport in 17h 15m. Fly via Etihad Airways, Gulf Air, or Malaysia Airlines to get the fastest option. Singapore and London Heathrow Airport are separated by a distance of 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

Flying on Etihad Airways is currently your cheapest option to London Heathrow Airport, with prices starting at $885. Additional round-trip tickets that might be worth considering are offered by British Airways and Singapore Airlines, with the lowest prices starting at $905 and $1,052, respectively. Etihad Airways is priced at 28% lower than the current average price of a flight leaving 3 months from now.

Question 12

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

Accepted Answer

For one-way options, check prices for Malaysia Airlines. According to our data, you can fly for as low as $344. Users have also found prices from $519 and $560 on Emirates and Singapore Airlines, respectively.

Question 13

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

Accepted Answer

The price you pay for your flight from Singapore to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $865). Flying from Singapore to London Heathrow Airport in July is currently the most expensive (average of $1,038). 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 (29 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (26 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

Looking for the cheapest flight from Singapore to London Heathrow Airport? While on average our users pay $3,576, our data indicates the cheapest price to be $917. The most popular route (Singapore Changi - London Heathrow), is priced around $2,494.

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 Garuda Indonesia (95%), American Airlines (93%) and Iberia (93%).

Question 20

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

Accepted Answer

Before booking your flight from Singapore to London Heathrow Airport, check out the most popular airlines for this route: Singapore Airlines, British Airways or Etihad Airways.

Question 21

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

Accepted Answer

When flying from Singapore to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 22

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 28 outbound flights to London Heathrow per day from 4 airlines. Singapore Changi is conveniently located just 16.9 km from Singapore’s city centre.

Question 23

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 24

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 25

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 26

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

Accepted Answer

When you search for this flight from Singapore to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 27

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 28

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

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Heathrow flexibly with Cheapflights today.

Question 29

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

Accepted Answer

Yes, Cheapflights offers price alerts on Singapore to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	$947
One-way from	$475
Popular in	July
Cheapest in	November
Average price	$1,144
Good round-trip deal	$1,092 or less
Good one-way deal	$1,922 or less

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest$885	Average$939	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
British Airways	Cheapest$905	Average$1,488	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Singapore Airlines	Cheapest$1,052	Average$1,201	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Emirates	Cheapest$1,052	Average$1,178	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Cheap flights from Singapore to London Heathrow Airport from $475

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 26/4. 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 28 janvier 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 28 janvier 2026.

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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

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

Get a feel of what it's like to fly with Singapore Airlines, Emirates, andEtihad Airways from Singapore to London Heathrow Airport by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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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Top 4 airlines flying from Singapore to Heathrow

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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?

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

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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 28 janvier 2026.