S$846 Cheap Flights from London to Singapore

View S$846 flight on Sat, 20 Sep, 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$846 for one-way flights and S$1,647 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 15 Aug - Fri, 22 Aug
YXU
London
SIN
Singapore
S$1,647 Return, found 1 day ago
S$1,647
Return
found 1 day ago
Select United flight, departing Fri, 15 Aug from London to Singapore, returning Fri, 22 Aug, priced at S$1,647 found 1 day ago
United
Sat, 16 Aug - Sat, 23 Aug
YXU
London
SIN
Singapore
S$1,648 Return, found 2 hours ago
S$1,648
Return
found 2 hours ago
Select United flight, departing Sat, 16 Aug from London to Singapore, returning Sat, 23 Aug, priced at S$1,648 found 2 hours ago
United
Fri, 15 Aug - Fri, 22 Aug
YXU
London
SIN
Singapore
S$1,842 Return, found 1 day ago
S$1,842
Return
found 1 day ago
Select United flight, departing Fri, 15 Aug from London to Singapore, returning Fri, 22 Aug, priced at S$1,842 found 1 day ago
Air Canada
Sat, 16 Aug - Sat, 23 Aug
YXU
London
SIN
Singapore
S$1,925 Return, found 2 hours ago
S$1,925
Return
found 2 hours ago
Select Air Canada flight, departing Sat, 16 Aug from London to Singapore, returning Sat, 23 Aug, priced at S$1,925 found 2 hours ago
Air Canada
Fri, 15 Aug - Fri, 22 Aug
YXU
London
SIN
Singapore
S$2,155 Return, found 1 day ago
S$2,155
Return
found 1 day ago
Select Air Canada flight, departing Fri, 15 Aug from London to Singapore, returning Fri, 22 Aug, priced at S$2,155 found 1 day ago
Air Canada
Fri, 15 Aug - Fri, 22 Aug
YXU
London
SIN
Singapore
S$2,268 Return, found 1 day ago
S$2,268
Return
found 1 day ago
Select Air Canada flight, departing Fri, 15 Aug from London to Singapore, returning Fri, 22 Aug, priced at S$2,268 found 1 day ago
United
Fri, 15 Aug - Fri, 22 Aug
YXU
London
SIN
Singapore
S$2,345 Return, found 1 day ago
S$2,345
Return
found 1 day ago
Select United flight, departing Fri, 15 Aug from London to Singapore, returning Fri, 22 Aug, priced at S$2,345 found 1 day ago
WestJet
Fri, 15 Aug - Fri, 22 Aug
YXU
London
SIN
Singapore
S$2,878 Return, found 1 day ago
S$2,878
Return
found 1 day ago
Select WestJet flight, departing Fri, 15 Aug from London to Singapore, returning Fri, 22 Aug, priced at S$2,878 found 1 day ago
Emirates
Fri, 15 Aug - Fri, 22 Aug
YXU
London
SIN
Singapore
S$3,533 Return, found 1 day ago
S$3,533
Return
found 1 day ago
Select Emirates flight, departing Fri, 15 Aug from London to Singapore, returning Fri, 22 Aug, priced at S$3,533 found 1 day ago
Lufthansa
Fri, 15 Aug - Fri, 22 Aug
YXU
London
SIN
Singapore
S$6,137 Return, found 1 day ago
S$6,137
Return
found 1 day ago
Select Lufthansa flight, departing Fri, 15 Aug from London to Singapore, returning Fri, 22 Aug, priced at S$6,137 found 1 day ago
London to Singapore route information
Origin airport
London Intl.
Destination airport
Changi
Airlines serving
Air Canada, Emirates, Lufthansa, Swiss International Air Lines, United, WestJet
Return price
S$1,646
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$846 and roundtrip prices from S$1,647*.
 

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$1,647. 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$2,459.70
*Available to Expedia members.