Cheap Flights from London Heathrow to Singapore

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Compare London Heathrow to Singapore flight deals

Find the cheapest month or even day of the year to fly to Singapore

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Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from London Heathrow to Singapore

Looking for a cheap last-minute deal or the best return flight from London Heathrow Airport to Singapore? If you want to travel next month, return fares start from R 8,569. Find the lowest prices on one-way and return tickets right here.

Singapore.R 5,006 per passenger.Departing Mon, 28 Sep.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Mon, 28 Sep, arriving in Singapore Changi.Price includes taxes and charges.From R 5,006, select.

Singapore.R 5,116 per passenger.Departing Thu, 4 Feb.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Thu, 4 Feb, arriving in Singapore Changi.Price includes taxes and charges.From R 5,116, select.

Singapore.R 5,310 per passenger.Departing Thu, 28 Jan.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Thu, 28 Jan, arriving in Singapore Changi.Price includes taxes and charges.From R 5,310, select.

Singapore.R 5,357 per passenger.Departing Tue, 11 May.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Tue, 11 May, arriving in Singapore Changi.Price includes taxes and charges.From R 5,357, select.

Singapore.R 5,714 per passenger.Departing Tue, 20 Apr.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Tue, 20 Apr, arriving in Singapore Changi.Price includes taxes and charges.From R 5,714, select.

Singapore.R 5,835 per passenger.Departing Sun, 25 Oct.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Sun, 25 Oct, arriving in Singapore Changi.Price includes taxes and charges.From R 5,835, select.

Singapore.R 5,849 per passenger.Departing Wed, 25 Nov.One-way flight with Hainan Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Wed, 25 Nov, arriving in Singapore Changi.Price includes taxes and charges.From R 5,849, select.

Singapore.R 5,889 per passenger.Departing Thu, 4 Mar.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Thu, 4 Mar, arriving in Singapore Changi.Price includes taxes and charges.From R 5,889, select.

Singapore.R 6,001 per passenger.Departing Fri, 4 Dec.One-way flight with Shenzhen Airlines.Outbound indirect flight with Shenzhen Airlines, departs from London Heathrow on Fri, 4 Dec, arriving in Singapore Changi.Price includes taxes and charges.From R 6,001, select.

Singapore.R 6,176 per passenger.Departing Tue, 1 Jun.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Tue, 1 Jun, arriving in Singapore Changi.Price includes taxes and charges.From R 6,176, select.

Singapore.R 7,921 per passenger.Departing Sat, 28 Aug.One-way flight with Air China.Outbound indirect flight with Air China, departs from London Heathrow on Sat, 28 Aug, arriving in Singapore Changi.Price includes taxes and charges.From R 7,921, select.

Singapore.R 7,949 per passenger.Departing Wed, 25 Nov.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from London Heathrow on Wed, 25 Nov, arriving in Singapore Changi.Price includes taxes and charges.From R 7,949, select.

Singapore.R 8,186 per passenger.Departing Fri, 16 Apr.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from London Heathrow on Fri, 16 Apr, arriving in Singapore Changi.Price includes taxes and charges.From R 8,186, select.

Singapore.R 8,235 per passenger.Departing Wed, 3 Mar.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from London Heathrow on Wed, 3 Mar, arriving in Singapore Changi.Price includes taxes and charges.From R 8,235, select.

Singapore.R 8,479 per passenger.Departing Sat, 1 May.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from London Heathrow on Sat, 1 May, arriving in Singapore Changi.Price includes taxes and charges.From R 8,479, select.

Singapore.R 9,120 per passenger.Departing Wed, 21 Jul.One-way flight with SWISS.Outbound indirect flight with SWISS, departs from London Heathrow on Wed, 21 Jul, arriving in Singapore Changi.Price includes taxes and charges.From R 9,120, select.

Find the cheapest month to fly from London Heathrow to Singapore

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Singapore flights are currently cheapest in September.

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Alternative London Heathrow to Singapore routes

Looking for the cheapest, fastest or easiest route from London Heathrow to Singapore? You could fly into the following airports instead.

Seletar

14km from central Singapore

Closest

from R 7,121

Search flights

Singapore Changi

18km from central Singapore

Cheapest

from R 5,006

Search flights

London to Singapore: Flight information

The things to know before you go.

Cheapest flight found	R 5,006
Cheapest month to fly	September
Average flight time	13 hrs, 18 mins

Finding cheap flights from London Heathrow to Singapore: Frequently asked questions

How many airports are there in Singapore?

There are 2 airports in Singapore: Seletar and Singapore Changi.

How much are return flights from London Heathrow to Singapore?

The best price we found for a return flight from London Heathrow to Singapore is R 8,461. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from London Heathrow to Singapore?

13 hours and 18 minutes is the average flight time from London Heathrow to Singapore.

Which airlines fly direct from London Heathrow to Singapore?

Singapore Airlines, Air New Zealand and Malaysia Airlines fly direct from London Heathrow to Singapore.

How many flights are there a week from London Heathrow to Singapore?

As of September 2026, there are 283 flights per week flying from London Heathrow to Singapore.

When is the cheapest time to fly from London Heathrow to Singapore?

The cheapest month to fly from London Heathrow to Singapore is usually November.

Which is the cheapest airport to fly into in Singapore?

If you're flying from London Heathrow Airport, the cheapest airport near Singapore is Singapore Changi – which is 17.9 km away from the centre of Singapore. We've found flights into this airport from R 8,461.

Which upcoming date is cheapest to fly from London Heathrow Airport to Singapore on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Singapore on Monday, 9 November 2026.

Can I get a direct flight from London Heathrow Airport to Singapore?

No airlines currently offer direct flights between London Heathrow Airport and Singapore. Most routes have one or more stops.

How can I get the best flight deal from London Heathrow Airport to Singapore?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Singapore?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Singapore?

In September, the average temperature is usually around 28°C. July is typically the warmest month in Singapore, when it usually averages around 29°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging 25°C. The rainiest month is November.

Which is the cheapest airline to fly from London Heathrow Airport to Singapore with?

Currently, Air China and British Airways offer the cheapest flight tickets to Singapore.

Flying from London Heathrow Airport (LHR) to Singapore: what you need to know

Book a direct flight from London Heathrow Airport to Singapore and you'll be travelling for around 14 hours 10 minutes.
London Heathrow Airport is located in London. Following the UTC+8 timezone, Singapore is eight hours ahead of London.
London Heathrow Airport (LHR) to Singapore Changi Airport (SIN) is the most popular route, with 48 weekly flights to pick from. If you prefer a later start to the day, the last flight from LHR to SIN is with Singapore Airlines at 22:05. Choose the first departure operated by Singapore Airlines at 09:10 if you want to get on your way earlier.
For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to catch your LHR to Singapore flight.
Travelling during a peak time such as July? School holidays and other popular periods can lead to longer lines and delays at check-in and security. Play it safe and get there up to four hours before an international flight and two hours before domestic departures.
You can book a direct London Heathrow Airport to Singapore ticket. Start your trip at LHR and end it at Singapore Changi Airport (SIN).
You'll find a variety of carriers offering direct flights from London Heathrow Airport to Singapore, including:
Consider adding a stopover to potentially land a cheaper plane ticket from LHR to Singapore. All you need to do is deselect 'Direct flights only' during your search. Break up your journey by stopping at one of these airports:
- Amsterdam Schiphol Airport (AMS)
- Frankfurt Airport (FRA)
- Kuala Lumpur International Airport (KUL)
Travelling from central London to LHR takes around 25 minutes by public transport. If you ride-share, drive or grab a taxi, you'll cover the 26 kilometres in 45 minutes or so, depending on traffic conditions.
Want a hassle-free start to your journey? Stay near LHR. Whether you're catching an early flight from London Heathrow Airport to Singapore or just don't want to be rushed, these hotels are just the thing:
Of the flights that depart from London Heathrow Airport, 78% land on schedule at their destination.

How to find the cheapest flights from London Heathrow Airport (LHR) to Singapore

R 5,006 is the cheapest price we've found for a one-way London Heathrow Airport to Singapore flight. A round-trip ticket right now is R 8,461. Depending on the availability when you book, these fares could change.
To score cheap flights from LHR to Singapore, book your trip nine months ahead of your departure date.
February is the best month for nabbing an amazing deal on London Heathrow Airport to Singapore tickets. If you want to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.
Snapping up a cheap flight from LHR to Singapore is a breeze with Price Alerts. All you need to do is create one of these automatic notifications and we'll notify you when a lower fare pops up.
Select your ideal arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from London Heathrow Airport to Singapore by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Singapore

Singapore Changi Airport (SIN)

Singapore Changi Airport (SIN) to central Singapore takes about 25 minutes to reach by car. The centre is roughly 19 kilometres away.
When travelling by public transport, expect a journey time of about 40 minutes.
Consider booking a hotel close to SIN if you're coming in on a late flight from London Heathrow Airport to Singapore. Check in to one of these accommodation options and make your first night all about catching up on rest:
For the best deal, book your ride from Singapore Changi Airport around two weeks in advance of your flight from LHR to Singapore.

Seletar Airport (XSP)

If you're staying in central Singapore (or just want to explore straight away), the city is around 14 kilometres from Seletar Airport (XSP). Look for any information kiosks to help direct you after hopping off your flight from London Heathrow Airport to Singapore.
Place the 'Do not disturb' sign on your door and unwind at a hotel close to XSP. Here are a few options where you can check in after your LHR to Singapore flight:

Best time to go to Singapore

December is the quietest month for flights from London Heathrow Airport to Singapore, while February is the most popular. Choose the ideal time to go to Singapore based on whether you like a laid-back vibe or a lively atmosphere.
The warmest month in Singapore is May, with temperatures ranging between 25ºC (77ºF) and 31ºC (88ºF). Book your London Heathrow Airport to Singapore plane ticket then if you enjoy this type of weather.
If you want cooler conditions, search for a cheap ticket from LHR to Singapore in January when temperatures average between 24ºC (75ºF) and 30ºC (86ºF).

More about Singapore

When it comes to searching for somewhere to lay your head, you'll find the best stays in Singapore right here. Browse these options after locking in your flight from London Heathrow Airport to Singapore:
Every great holiday has to include some sightseeing. Marina Bay Sands Hotel Infinity Pool, Marina Bay Sands and Gardens by the Bay are must-visits when exploring Singapore.