RM1,714 Cheap Flights from London (LHR) to Singapore (SIN)

View RM1,714 flight on Wed, 3 Sep 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Singapore Changi Airport (SIN)

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Cheap Flights from London to Singapore (LHR-SIN)

Prices were available within the past 7 days and start at RM1,714 for one-way flights and RM2,985 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Thu, 30 Oct - Wed, 5 Nov
LHR
London
SIN
Singapore
RM2,985 Return, found 1 day ago
RM2,985
Return
found 1 day ago
Select Etihad Airways flight, departing Thu, 30 Oct from London to Singapore, returning Wed, 5 Nov, priced at RM2,985 found 1 day ago
Gulf Air
Mon, 8 Sep - Mon, 22 Sep
LHR
London
SIN
Singapore
RM3,041 Return, just found
RM3,041
Return
just found
Select Gulf Air flight, departing Mon, 8 Sep from London to Singapore, returning Mon, 22 Sep, priced at RM3,041 just found
Lufthansa
Thu, 30 Oct - Wed, 5 Nov
LHR
London
SIN
Singapore
RM3,232 Return, found 1 day ago
RM3,232
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 30 Oct from London to Singapore, returning Wed, 5 Nov, priced at RM3,232 found 1 day ago
Swiss International Air Lines
Tue, 4 Nov - Sat, 15 Nov
LHR
London
SIN
Singapore
RM3,308 Return, found 2 hours ago
RM3,308
Return
found 2 hours ago
Select Swiss International Air Lines flight, departing Tue, 4 Nov from London to Singapore, returning Sat, 15 Nov, priced at RM3,308 found 2 hours ago
Turkish Airlines
Mon, 8 Sep - Tue, 23 Sep
LHR
London
SIN
Singapore
RM3,355 Return, found 7 hours ago
RM3,355
Return
found 7 hours ago
Select Turkish Airlines flight, departing Mon, 8 Sep from London to Singapore, returning Tue, 23 Sep, priced at RM3,355 found 7 hours ago
Singapore Airlines
Tue, 3 Feb - Tue, 3 Mar
LHR
London
SIN
Singapore
RM3,409 Return, found 1 day ago
RM3,409
Return
found 1 day ago
Select Singapore Airlines flight, departing Tue, 3 Feb from London to Singapore, returning Tue, 3 Mar, priced at RM3,409 found 1 day ago
Thai Airways International
Thu, 4 Sep - Wed, 17 Sep
LHR
London
SIN
Singapore
RM3,598 Return, found 3 days ago
RM3,598
Return
found 3 days ago
Select Thai Airways International flight, departing Thu, 4 Sep from London to Singapore, returning Wed, 17 Sep, priced at RM3,598 found 3 days ago
Finnair
Mon, 8 Sep - Mon, 22 Sep
LHR
London
SIN
Singapore
RM3,626 Return, just found
RM3,626
Return
just found
Select Finnair flight, departing Mon, 8 Sep from London to Singapore, returning Mon, 22 Sep, priced at RM3,626 just found
Royal Brunei Airlines
Fri, 13 Feb - Fri, 27 Feb
LHR
London
SIN
Singapore
RM3,680 Return, found 3 days ago
RM3,680
Return
found 3 days ago
Select Royal Brunei Airlines flight, departing Fri, 13 Feb from London to Singapore, returning Fri, 27 Feb, priced at RM3,680 found 3 days ago
Air France
Mon, 8 Sep - Tue, 23 Sep
LHR
London
SIN
Singapore
RM3,732 Return, found 7 hours ago
RM3,732
Return
found 7 hours ago
Select Air France flight, departing Mon, 8 Sep from London to Singapore, returning Tue, 23 Sep, priced at RM3,732 found 7 hours ago

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

March is typically the cheapest month to fly

From RM 2,171 - RM 3,929 per traveller.

Graph displaying average flight prices per month

London to Singapore route information
Origin airport
Heathrow
Destination airport
Changi
Airlines serving
Air France, All Nippon Airways, Austrian Airlines, British Airways, Cathay Pacific, China Airlines, Etihad Airways, Finnair, Gulf Air, Japan Airlines, KLM, Lufthansa, Malaysia Airlines, Oman Air, Qantas Airways, Qatar Airways, Singapore Airlines, SriLankan Airlines, Thai Airways International, Vietnam Airlines
Return price
RM2,985
Distance
10817 km
Average flight time
20 hours 18 mins

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 Hainan Airlines, China Southern Airlines, Singapore Airlines, China Eastern Airlines, Air India, Gulf Air, Lufthansa, Thai Airways International, Swiss International Air Lines, Malaysia Airlines, Etihad Airways, Turkish Airlines, Finnair, Royal Brunei Airlines, Air France. Our selection of flights from Heathrow 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 Heathrow to Changi that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,714 and roundtrip prices from RM2,985*.
 

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 Singapore. 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 Heathrow to Singapore Airport?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Heathrow Airport to Singapore Airport start from RM2,985. Book now to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to SIN?
We understand that circumstances change unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from LHR to Changi Airport 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 Heathrow Airport to Singapore Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LHR to Changi Airport?
With a flight distance of 10,900 kilometres between London Heathrow and Changi Airport, this is a long-haul trip. Make sure you drink lots of water and get up to stretch your legs every now and then.
Which airlines fly direct from London Heathrow to SIN?
Singapore Airlines (SQ) is the number one choice for many travellers. It operates 121 flights from London Heathrow to Changi Airport each month. If you want more options, check out the ticket prices from British Airways (BA). This airlines operates 39 flights a month between these airports.
Are Heathrow Airport to Changi Airport (SIN) flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an awesome last-minute deal from Heathrow Airport to Changi Airport, but there's no guarantee. As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can rest easy knowing you're always seeing the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.