Average Flight Time
13 Hours
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Discover the average London to Singapore flight time, distance, and airlines. Knowing the duration helps you plan better, manage jet lag, and choose the right flight.
Speak to a real travel expert for flight times, airlines, and the latest deals.
Best Airlines operating on this route
Singapore Airlines 10Qantas Airlines 9British Airways 8.5Emirates 8.3Lufthansa 8.2Finnair 8
The average nonstop London to Singapore flight time is around 13 hours, making it one of the longest direct routes from the UK to Asia. Covering a distance of about 6,799 miles (10,940 km) by air, this journey typically departs from London Heathrow (LHR) or London Gatwick (LGW) and lands at Singapore Changi Airport (SIN)—one of the world’s most awarded airports.
While the London to Singapore direct flight duration averages just over 13 hours in the air, travellers should also allow additional time for check-in, boarding, and potential weather or air traffic delays. If you book a one-stop connection, the London to Singapore flight duration with stopover can stretch to 15–18 hours, with common layovers in Doha, Dubai, or Istanbul.
The shortest flight time London to Singapore is usually achieved by Singapore Airlines and British Airways, which both operate reliable nonstop services. These carriers are popular for comfort, modern aircraft, and excellent onboard service. Other major airlines such as Emirates, Qatar Airways, and Etihad offer connecting routes that can sometimes provide lower fares.
For those planning ahead, the cheapest month to fly London to Singapore is often November, though deals vary throughout the year. Booking early is the best way to secure competitive fares and preferred flight times.
In short, the average flight time London to Singapore is about 13 hours nonstop—an efficient way to travel directly between the UK and Southeast Asia’s most dynamic hub.
Compare cheap airfares, check the average London to Singapore flight time, and enjoy a smooth, affordable nonstop journey with top airlines.
How long does it take to fly from the UK to Singapore?
It takes 13 hours and 15 minutes to fly from london to Singapore Changi Airport.
Can you fly direct to Singapore from the UK?
Yes, you can fly direct to Singapore through London Gatwick by booking a Singapore Airlines flight.
Can you fly direct from Heathrow to Singapore?
Yes, you can easily fly from London Heathrow to singapore and the average flight time is 13 hours and 15 minutes.
Is Singapore the longest flight?
Yes, it is one of the longest commercial flight in the world.
how long is the flight time from london to singapore?
The average flight time from London to singpore is 13 hours and 15 minutes.
How do I change or cancel my ticket from London to Singapore?
Please feel free to change or cancel your ticket by reaching out to our customer support team, which is available 24*7.
Is there any time difference between London and Singapore?
Singapore is always ahead of London. The exact time difference depends on the season because the UK observes daylight saving time, while Singapore does not. From late October to late March, Singapore is 8 hours ahead of London (GMT to GMT+8). From late March to late October, during British Summer Time (BST), Singapore is 7 hours ahead of London. For example, when it’s 12:00 noon in London in January, it’s 8:00 p.m. the same day in Singapore.
Which airports can I fly to for Singapore from London?
Flights from London land at Singapore Changi Airport (SIN), with direct services from Heathrow (LHR) and Gatwick (LGW).
How can I find the best deals on flights from London to Singapore?
You can reach out to us directly by calling our toll-free number 0203023773 for the best deals on flights from London to Singapor.
How many flights are there per week from London to Singapore?
There are around 190-200 weekly flights that fly from London to Singapore Changi Airport.
When is the best time to book flights from London to Singapore?
Around 6–10 weeks before travel, or earlier for peak seasons.
Which airlines offer direct flights from London to Singapore?
Singapore Airlines and British Airways operate nonstop flights from London to Singapore.
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 flight times.
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