London Heathrow to Singapore Flight Time

Flight Time Between London Heathrow and Singapore

Flying from London Heathrow to Singapore connects two world-class cities, one steeped in British heritage and the other a symbol of modern Asia. Departing from London Heathrow (LHR) and arriving at Singapore Changi Airport (SIN), travellers enjoy smooth journeys with top airlines. Whether for business, leisure, or family visits, when you book London to Singapore flights, you can expect comfort, reliability, and great connectivity. This popular route offers both direct and one-stop options, making it easy to reach the Lion City, where tradition meets innovation and every trip feels unforgettable.

How long is the flight from London Heathrow to Singapore

The Heathrow to Singapore flight duration usually takes between 13 to 14 hours on a nonstop route, depending on weather conditions, air traffic, and the airline you choose. Most travellers fly directly from London Heathrow (LHR) to Singapore Changi Airport (SIN), covering a distance of approximately 6,760 miles (10,880 kilometres) between the UK and Southeast Asia.

If you select a one-stop route via cities like Dubai, Doha, or Frankfurt, the flight time from LHR to SIN can extend to around 16 to 19 hours, depending on your layover duration. Whether you’re flying for business, leisure, or a family reunion, understanding your London Heathrow to Singapore flight time helps you plan better, from rest breaks and meal schedules to adjusting for the 7-hour time difference between London and Singapore.

London Heathrow to Singapore Flight Time & Travel Information

Flight Time: Around 13 to 14 hours (non-stop)

Flight Distance: Approximately 6,760 miles (10,880 km)

Departure Airport: London Heathrow Airport (LHR)

Arrival Airport: Singapore Changi Airport (SIN)

Time Difference: Singapore is 7 hours ahead of London

Airlines Operating: Singapore Airlines, British Airways, Qantas, Emirates, Qatar Airways, Etihad Airways

Flight Type: Direct and one-stop flights via Dubai, Doha, or Frankfurt

Weekly Flights: Over 200+ flights from LHR to SIN

Average Fare Range: From £400 to £1,100 (depending on season and advance booking)

Airlines Operating on this Route

Singapore Airlines

British Airways

Qantas

Etihad Airways

Emirates Airline

What is the Average London Heathrow to Singapore Flight Time?

The average flight time from LHR to SIN is around 13 to 14 hours on a nonstop route, connecting London Heathrow (LHR) with Singapore Changi Airport (SIN). The journey spans approximately 6,760 miles (10,880 kilometres), making it one of the longest and most popular routes between Europe and Asia.

There is a 7-hour time difference between London and Singapore, Singapore being ahead so adjusting your schedule before arrival helps minimise jet lag.

Leading airlines such as Singapore Airlines, British Airways, and Qantas operate direct London to Singapore flights daily, offering comfort, reliability, and excellent onboard service. Travellers choosing one-stop options via Dubai, Doha, or Frankfurt can expect a total travel time of around 16 to 18 hours, depending on the layover duration.

The best time to fly from London to Singapore is typically between February and May or September and November, when ticket prices are lower, and weather conditions are ideal for sightseeing. Whether you’re flying for business, leisure, or a family visit, knowing your London Heathrow to Singapore flight time helps you plan better. To enjoy a seamless journey and great value, book London to Singapore flights early through trusted travel platforms.

Frequently Asked Question

How long is the flight from London Heathrow to Singapore?

The average London Heathrow to Singapore flight time is around 13 to 14 hours for nonstop routes. The total journey may vary depending on weather, airline schedules, and air traffic conditions.

What is the Heathrow to Singapore flight duration including layovers?

If you choose a one-stop route via Dubai, Doha, or Frankfurt, the Heathrow to Singapore flight duration can extend to 16 to 19 hours, depending on the layover time.

What is the total distance between London and Singapore?

The flight distance between London Heathrow (LHR) and Singapore Changi Airport (SIN) is approximately 6,760 miles (10,880 kilometres), connecting Europe with Southeast Asia.

Are there direct flights from London Heathrow to Singapore?

Yes, major airlines like Singapore Airlines, British Airways, and Qantas operate direct flights from London to Singapore, offering daily departures and excellent onboard comfort.

What is the time difference between London and Singapore?

Singapore is 7 hours ahead of London, so it’s a good idea to adjust your sleep schedule before you travel to avoid jet lag.

What is the best time to fly from London to Singapore?

The best time to fly from London to Singapore is between February and May or September and November, when fares are lower and the weather is ideal for sightseeing.

How many flights operate from London Heathrow to Singapore weekly?

There are over 200+ direct flights weekly between London Heathrow and Singapore, giving travellers flexibility in choosing flight times and airlines.

Which airlines operate flights from London Heathrow to Singapore?

Top airlines flying this route include Singapore Airlines, British Airways, Emirates, Qantas, Qatar Airways, and Etihad Airways.

How can I book London to Singapore flights at the best price?

To get the best deals, book London to Singapore flights in advance through trusted platforms like Crystal Travel, where you can compare fares, explore flexible payment plans, and enjoy exclusive flight offers.

Explore More Flight Times & Routes

Need flight times for a different route? Explore more flight times, distances, and travel durations using our tools below.

Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the London Heathrow flight times.

Verified by Our Travel Operations Expert

Jaipal Singh

He is Director of Operations at Moresand Limited, running Crystaltravel.co.uk (38 years in business, 38,000+ Trustpilot reviews) and Mundotrip.com. 20+ years in travel, from retail and B2B distribution to operations. His team processes thousands of bookings annually across flights, hotels, car rentals, cruises, and packages. Information on this site comes from actual booking data and supplier records.

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