S$378 Cheap Flights from Singapore to London

View S$378 flight on Tue, 20 Jan, 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to London

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Cheap Flights from Singapore to London (SIN-LON)

Prices were available within the past 7 days and start at S$378 for one-way flights and S$819 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Wed, 21 Jan - Sun, 25 Jan
SIN
Singapore
LGW
London
S$819 Return, found 1 day ago
S$819
Return
found 1 day ago
Select China Eastern Airlines flight, departing Wed, 21 Jan from Singapore to London, returning Sun, 25 Jan, priced at S$819 found 1 day ago
Hainan Airlines
Wed, 4 Mar - Fri, 6 Mar
SIN
Singapore
LHR
London
S$825 Return, found 10 hours ago
S$825
Return
found 10 hours ago
Select Hainan Airlines flight, departing Wed, 4 Mar from Singapore to London, returning Fri, 6 Mar, priced at S$825 found 10 hours ago
Etihad Airways
Thu, 22 Jan - Thu, 29 Jan
SIN
Singapore
LHR
London
S$829 Return, found 1 hour ago
S$829
Return
found 1 hour ago
Select Etihad Airways flight, departing Thu, 22 Jan from Singapore to London, returning Thu, 29 Jan, priced at S$829 found 1 hour ago
Qatar Airways
Tue, 17 Feb - Tue, 24 Feb
SIN
Singapore
LGW
London
S$878 Return, found 8 hours ago
S$878
Return
found 8 hours ago
Select Qatar Airways flight, departing Tue, 17 Feb from Singapore to London, returning Tue, 24 Feb, priced at S$878 found 8 hours ago
Gulf Air
Thu, 22 Jan - Wed, 28 Jan
SIN
Singapore
LGW
London
S$883 Return, found 5 hours ago
S$883
Return
found 5 hours ago
Select Gulf Air flight, departing Thu, 22 Jan from Singapore to London, returning Wed, 28 Jan, priced at S$883 found 5 hours ago
Turkish Airlines
Tue, 24 Mar - Tue, 31 Mar
SIN
Singapore
STN
London
S$917 Return, found 4 days ago
S$917
Return
found 4 days ago
Select Turkish Airlines flight, departing Tue, 24 Mar from Singapore to London, returning Tue, 31 Mar, priced at S$917 found 4 days ago
IndiGo
Wed, 18 Feb - Tue, 24 Feb
SIN
Singapore
LHR
London
S$921 Return, found 15 hours ago
S$921
Return
found 15 hours ago
Select IndiGo flight, departing Wed, 18 Feb from Singapore to London, returning Tue, 24 Feb, priced at S$921 found 15 hours ago
KLM
Mon, 23 Mar - Mon, 30 Mar
SIN
Singapore
LHR
London
S$970 Return, found 2 hours ago
S$970
Return
found 2 hours ago
Select KLM flight, departing Mon, 23 Mar from Singapore to London, returning Mon, 30 Mar, priced at S$970 found 2 hours ago
Air France
Thu, 22 Jan - Thu, 29 Jan
SIN
Singapore
LHR
London
S$971 Return, found 1 hour ago
S$971
Return
found 1 hour ago
Select Air France flight, departing Thu, 22 Jan from Singapore to London, returning Thu, 29 Jan, priced at S$971 found 1 hour ago
Cathay Pacific
Thu, 22 Jan - Thu, 29 Jan
SIN
Singapore
LHR
London
S$996 Return, found 1 hour ago
S$996
Return
found 1 hour ago
Select Cathay Pacific flight, departing Thu, 22 Jan from Singapore to London, returning Thu, 29 Jan, priced at S$996 found 1 hour ago

Find the cheapest month to fly from Singapore (SIN) to London (LON)

January is typically the cheapest month to fly

From S$793 - S$1,437 per traveller.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from S$1,231
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from S$1,231
Select flight to Gatwick LGW. Average driving time to city centre is 52 minutes. Flights from S$2,145
LGW
Gatwick
Average driving time to city centre52 min
Flights from S$2,145
Select flight to Stansted STN. Average driving time to city centre is 51 minutes. Flights from S$1,536
STN
Stansted
Average driving time to city centre51 min
Flights from S$1,536
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from S$1,847
LCY
London City
Closest
Average driving time to city centre21 min
Flights from S$1,847
Singapore to London route information
Origin airport
Changi
Destination airport
Gatwick
Return price
S$819
Distance
10805 km

Perfect flights from Singapore to London

Your Journey from Singapore to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Singapore to London 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 Hainan Airlines, Air China, IndiGo, Etihad Airways, Shenzhen Airlines, China Eastern Airlines, Qatar Airways, Turkish Airlines, Vietnam Airlines, Cathay Pacific, Gulf Air, KLM, Air France. Our selection of flights from Changi to LON-All Airports 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 Singapore to London Flights

Experience the joy of finding cheap flights from Changi to LON-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$378 and roundtrip prices from S$819*.
 

Pre-Flight Essentials

Ensure a smooth journey from Singapore to London 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 London

Picture yourself stepping off the plane in London 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 Singapore to London 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 Singapore to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London 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 Singapore to London 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 Singapore to London 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 Changi Airport (SIN) to London (LON-All Airports)?
Start packing your bags, because round-trip flights from Changi Airport to London (LON-All Airports) start from S$819. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to nab 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 Changi Airport to London (LON-All Airports)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Changi Airport to London (LON-All Airports) 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 Changi Airport (SIN) to London (LON-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Singapore Airport to London (LON-All Airports)?
With a flight distance of 10,900 kilometres between Singapore and England, this is a long-haul journey. Remember to keep well hydrated and go for a short walk down the aisle every so often.
Which airlines fly direct from SIN to London (LON-All Airports)?
A popular airline that flies from Changi Airport (SIN) to London (LON-All Airports) is Singapore Airlines (SQ). It offers 121 flights every month. Another carrier servicing this route is British Airways (BA). You'll have 34 flights each month to select from.
Are Changi Airport to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Changi Airport (SIN) to London (LON-All Airports) can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out! If you'd rather play it safe and start your travel planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices that far in advance. Our advice? Check back often as updates are made regularly.

Explore a world of travel with Expedia

*Available to Expedia members.