Q: What is the typical price of a round-trip flight between Singapore and London Heathrow Airport?

Prices are currently low for flights on this route. Typical prices usually range from $698 to $820. The lowest price recently found on this route was $663.

Question 1

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

Accepted Answer

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Singapore to London Heathrow Airport in the morning for as low as $1,019. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,064.

Question 2

What is the cheapest Singapore Changi to London Heathrow flight route?

Accepted Answer

Fly from Singapore Changi to London Heathrow for the best Singapore Changi - London Heathrow flight prices

Question 3

What is the typical price of a round-trip flight between Singapore and London Heathrow Airport?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $698 to $820.
The lowest price recently found on this route was $663.

Question 4

Which layover airport has the shortest connection time from Singapore to London Heathrow Airport?

Accepted Answer

Zurich (ZRH) has the shortest average layover time for this route: 1h 00m.

Question 5

How many flights depart from Singapore to London Heathrow Airport on average per week?

Accepted Answer

The number of flights available between Singapore and London Heathrow Airport is 193 per week as of February 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

Question 6

Can stopping save me money on Singapore to London Heathrow Airport flights?

Accepted Answer

You could potentially save up to 17% on your flight if you consider stops on a Singapore to London Heathrow Airport flight.

Question 7

How have Singapore to London Heathrow Airport flight prices changed over time?

Accepted Answer

As of February 2026, prices for Singapore to London Heathrow Airport flights are approximately 15% more expensive when compared to flights at the same time last year.

Question 8

How often are flights from Singapore to London delayed?

Accepted Answer

Historically, on average around 16% of flights between Singapore and London have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

Question 9

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

Accepted Answer

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Singapore, with most prices found around $759. If you’re not able to fly to London Heathrow Airport in November, then February is your next best option. Flight prices from Singapore to London Heathrow Airport during February average around $785.

Question 10

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

Accepted Answer

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Question 11

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

Accepted Answer

According to our data, British Airways have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

Question 12

What airlines fly to London Heathrow Airport?

Accepted Answer

Singapore Airlines, Qatar Airways and British Airways are the top three most popular airlines that fly to London Heathrow Airport from Singapore according to our data. Singapore Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 7 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

Question 13

What is the cheapest airline that flies from Singapore Changi to London Heathrow?

Accepted Answer

Turkish Airlines and Qatar Airways are the most popular carriers operating from Singapore Changi to London Heathrow

Question 14

Which airport is the most popular layover for flights between Singapore and London Heathrow Airport?

Accepted Answer

Istanbul (IST) was the most common stop: 23% of momondo users choosing 1-stop flights on this route connected there.

Question 15

Which layover airport has the shortest travel time from Singapore to London Heathrow Airport?

Accepted Answer

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 16h 00m.

Question 16

What cabin class options are available on Singapore Changi to London Heathrow flights?

Accepted Answer

There are 4 cabin classes available to choose from on Singapore Changi to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 17

What is the cheapest day to depart on your flight to London Heathrow Airport?

Accepted Answer

Our data shows that Monday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $931. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,245.

Question 18

How many flights depart from Singapore to London Heathrow Airport on average per day?

Accepted Answer

As of February 2026, there are 27 flights per day flying from Singapore to London Heathrow Airport. The most common time of day flights depart is 11:00PM, with 52% of flights taking off in the evening.

Question 19

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

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Question 20

Which layover airport offers the lowest fares from Singapore to London Heathrow Airport?

Accepted Answer

Flights via Kuala Lumpur (KUL) offer the lowest average round-trip price of $679.

Question 21

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

Accepted Answer

You are more likely to see cheaper flights to London Heathrow Airport from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $863 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Singapore for as low as $817 on momondo.

Question 22

When did momondo last update prices for flights from Singapore Changi Airport to London Heathrow Airport?

Accepted Answer

Prices for flights from Singapore Changi Airport to London Heathrow Airport are refreshed on a daily basis.

Question 23

How many operators does momondo search for flights from Singapore Changi Airport to London Heathrow Airport?

Accepted Answer

There are 7 operators available for flights from Singapore Changi Airport to London Heathrow Airport as of February 2026.

Question 24

How old do you have to be to fly from Singapore Changi Airport to London Heathrow Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to London Heathrow Airport.

Question 25

What documentation or ID do you need to fly to London Heathrow Airport?

Accepted Answer

The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best Price Found	$658
Fastest flight time	14h 40m
Direct flights	Every day

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom $503	Free Cancellation	Rating 7.4 3,729 reviews	Search Qatar Airways flights
Etihad Airways	PriceFrom $624	Free Cancellation	Rating 7.3 1,380 reviews	Search Etihad Airways flights
British Airways	PriceFrom $638	Free Cancellation	Rating 6.7 7,711 reviews	Search British Airways flights
Finnair	PriceFrom $665	Free Cancellation	Rating 7.6 1,357 reviews	Search Finnair flights
Turkish Airlines	PriceFrom $676	Free Cancellation	Rating 7.3 4,209 reviews	Search Turkish Airlines flights
Qantas Airways	PriceFrom $711	Free Cancellation	Rating 7.5 984 reviews	Search Qantas Airways flights
Singapore Airlines	PriceFrom $769	Free Cancellation	Rating 8.2 1,443 reviews	Search Singapore Airlines flights

Cheap flights from Singapore to London from $332

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to London departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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