S$794 Cheap Flights from London to Singapore

View S$794 flight on Tue, 19 Aug, 2025Opens in a new window

Popular airlines from London, ON (YXU-London Intl.) to Singapore Changi Airport (SIN)

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Cheap Flights from London to Singapore (YXU-SIN)

Prices were available within the past 7 days and start at S$794 for one-way flights and S$1,561 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 19 Aug - Tue, 26 Aug
YXU
London
SIN
Singapore
S$1,561 Return, found 15 hours ago
S$1,561
Return
found 15 hours ago
Select United flight, departing Tue, 19 Aug from London to Singapore, returning Tue, 26 Aug, priced at S$1,561 found 15 hours ago
Air Canada
Tue, 19 Aug - Tue, 26 Aug
YXU
London
SIN
Singapore
S$1,634 Return, found 15 hours ago
S$1,634
Return
found 15 hours ago
Select Air Canada flight, departing Tue, 19 Aug from London to Singapore, returning Tue, 26 Aug, priced at S$1,634 found 15 hours ago
United
Fri, 15 Aug - Fri, 22 Aug
YXU
London
SIN
Singapore
S$1,647 Return, found 4 days ago
S$1,647
Return
found 4 days ago
Select United flight, departing Fri, 15 Aug from London to Singapore, returning Fri, 22 Aug, priced at S$1,647 found 4 days ago
United
Sat, 16 Aug - Sat, 23 Aug
YXU
London
SIN
Singapore
S$1,648 Return, found 2 days ago
S$1,648
Return
found 2 days ago
Select United flight, departing Sat, 16 Aug from London to Singapore, returning Sat, 23 Aug, priced at S$1,648 found 2 days ago
Air Canada
Tue, 19 Aug - Tue, 26 Aug
YXU
London
SIN
Singapore
S$1,651 Return, found 15 hours ago
S$1,651
Return
found 15 hours ago
Select Air Canada flight, departing Tue, 19 Aug from London to Singapore, returning Tue, 26 Aug, priced at S$1,651 found 15 hours ago
Air Canada
Tue, 19 Aug - Tue, 26 Aug
YXU
London
SIN
Singapore
S$1,661 Return, found 15 hours ago
S$1,661
Return
found 15 hours ago
Select Air Canada flight, departing Tue, 19 Aug from London to Singapore, returning Tue, 26 Aug, priced at S$1,661 found 15 hours ago
United
Tue, 19 Aug - Tue, 26 Aug
YXU
London
SIN
Singapore
S$1,689 Return, found 15 hours ago
S$1,689
Return
found 15 hours ago
Select United flight, departing Tue, 19 Aug from London to Singapore, returning Tue, 26 Aug, priced at S$1,689 found 15 hours ago
WestJet
Tue, 19 Aug - Tue, 26 Aug
YXU
London
SIN
Singapore
S$2,798 Return, found 15 hours ago
S$2,798
Return
found 15 hours ago
Select WestJet flight, departing Tue, 19 Aug from London to Singapore, returning Tue, 26 Aug, priced at S$2,798 found 15 hours ago
Emirates
Fri, 15 Aug - Fri, 22 Aug
YXU
London
SIN
Singapore
S$3,533 Return, found 4 days ago
S$3,533
Return
found 4 days ago
Select Emirates flight, departing Fri, 15 Aug from London to Singapore, returning Fri, 22 Aug, priced at S$3,533 found 4 days ago
Lufthansa
Fri, 15 Aug - Fri, 22 Aug
YXU
London
SIN
Singapore
S$6,137 Return, found 4 days ago
S$6,137
Return
found 4 days ago
Select Lufthansa flight, departing Fri, 15 Aug from London to Singapore, returning Fri, 22 Aug, priced at S$6,137 found 4 days ago
London to Singapore route information
Origin airport
London Intl.
Destination airport
Changi
Return price
S$1,560
Distance
14965 km

Perfect flights from London to Singapore

Your Journey from London to Singapore

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Singapore caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air Canada, United, WestJet, Emirates, Lufthansa. Our selection of flights from London Intl. to Changi caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Singapore Flights

Experience the joy of finding cheap flights from London Intl. to Changi that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$794 and roundtrip prices from S$1,561*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Singapore with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Singapore

Picture yourself stepping off the plane in Singapore and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Singapore Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Singapore.
 

Beyond the Flight – Exploring Singapore

With Expedia, your adventure extends beyond the flight. Explore Singapore at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Singapore with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Singapore with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from London Intl. Airport to SIN?
Start packing your bags, because round-trip journeys between London Intl. Airport and Changi Airport (SIN) start from S$1,561. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from YXU to Changi Airport?
We understand that life can throw the odd curveball, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from London Intl. Airport to Changi Airport (SIN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for London Intl. Airport (YXU) to Changi Airport (SIN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from YXU to Changi Airport?
The distance is around 15,100 kilometres. Earplugs? Check. A change of clothes? Double check. You'd be wise to pack all the essentials for this long-haul London to Singapore flight.
Which airlines fly direct from London Intl. Airport (YXU) to Singapore Airport?
You won't find any airlines operating directly between YXU and Singapore Airport, so be ready to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are London Intl. Airport (YXU) to Changi Airport (SIN) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally nab a bargain, with some super cheap airfares from London Intl. Airport to Changi Airport arising a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates all the best flight deals continually --- as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline advertises prices so far in advance.

Explore a world of travel with Expedia

London Airports

Kitchener

Region of Waterloo Intl. to Singapore
S$2,602.20
*Available to Expedia members.