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฿11,365 Cheap Flights from Singapore (SIN) to London (LHR)

View ฿11,365 flight on Mon, 19 Oct 2026Opens in a new window

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

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Cheap Flights from Singapore (SIN) to London (LHR)

Prices were available within the past 7 days and start at ฿11,365 for one-way flights and ฿24,375 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Gulf Air
Mon, 9 Nov - Thu, 19 Nov
SIN
Singapore
LHR
London
฿24,375 Return, found 6 days ago
฿24,375
Return
found 6 days ago
Select Gulf Air flight, departing Mon, 9 Nov from Singapore to London, returning Thu, 19 Nov, priced at ฿24,375 found 6 days ago
Etihad Airways
Tue, 15 Sept - Tue, 29 Sept
SIN
Singapore
LHR
London
฿24,875 Return, found 4 days ago
฿24,875
Return
found 4 days ago
Select Etihad Airways flight, departing Tue, 15 Sept from Singapore to London, returning Tue, 29 Sept, priced at ฿24,875 found 4 days ago
Qatar Airways
Sun, 2 Aug - Tue, 18 Aug
SIN
Singapore
LHR
London
฿26,175 Return, found 4 days ago
฿26,175
Return
found 4 days ago
Select Qatar Airways flight, departing Sun, 2 Aug from Singapore to London, returning Tue, 18 Aug, priced at ฿26,175 found 4 days ago
Turkish Airlines
Wed, 9 Sept - Tue, 15 Sept
SIN
Singapore
LHR
London
฿28,545 Return, found 4 days ago
฿28,545
Return
found 4 days ago
Select Turkish Airlines flight, departing Wed, 9 Sept from Singapore to London, returning Tue, 15 Sept, priced at ฿28,545 found 4 days ago
Saudia
Sat, 3 Oct - Sat, 10 Oct
SIN
Singapore
LHR
London
฿28,950 Return, found 2 days ago
฿28,950
Return
found 2 days ago
Select Saudia flight, departing Sat, 3 Oct from Singapore to London, returning Sat, 10 Oct, priced at ฿28,950 found 2 days ago
British Airways
Tue, 15 Sept - Tue, 29 Sept
SIN
Singapore
LHR
London
฿29,410 Return, found 4 days ago
฿29,410
Return
found 4 days ago
Select British Airways flight, departing Tue, 15 Sept from Singapore to London, returning Tue, 29 Sept, priced at ฿29,410 found 4 days ago
Finnair
Fri, 9 Apr - Thu, 15 Apr
SIN
Singapore
LHR
London
฿29,640 Return, found 1 day ago
฿29,640
Return
found 1 day ago
Select Finnair flight, departing Fri, 9 Apr from Singapore to London, returning Thu, 15 Apr, priced at ฿29,640 found 1 day ago
Emirates
Tue, 7 Jul - Tue, 14 Jul
SIN
Singapore
LHR
London
฿29,690 Return, found 5 days ago
฿29,690
Return
found 5 days ago
Select Emirates flight, departing Tue, 7 Jul from Singapore to London, returning Tue, 14 Jul, priced at ฿29,690 found 5 days ago
IndiGo
Wed, 16 Sept - Wed, 30 Sept
SIN
Singapore
LHR
London
฿30,427 Return, found 1 day ago
฿30,427
Return
found 1 day ago
Select IndiGo flight, departing Wed, 16 Sept from Singapore to London, returning Wed, 30 Sept, priced at ฿30,427 found 1 day ago
Oman Air
Sat, 12 Sept - Sat, 26 Sept
SIN
Singapore
LHR
London
฿31,820 Return, found 4 days ago
฿31,820
Return
found 4 days ago
Select Oman Air flight, departing Sat, 12 Sept from Singapore to London, returning Sat, 26 Sept, priced at ฿31,820 found 4 days ago

Frequently asked questions

How much is a flight from Changi Airport (SIN) to London Heathrow?
Round-trip flights between SIN and Heathrow Airport start from ฿24,375. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. 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 LHR?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Changi Airport (SIN) to Heathrow 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 Changi Airport (SIN) to London Heathrow flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Changi Airport to London Heathrow?
Singapore to Hounslow is around 10,900 kilometres, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your earplugs to your eye mask. Throw in a few snacks to munch on throughout your journey too.
Which airlines fly direct from Changi Airport to Heathrow Airport (LHR)?
A popular airline that services the route from SIN to Heathrow Airport (LHR) is Singapore Airlines (SQ). It offers 121 flights a month. After some more options? Have a look at the ticket prices from British Airways (BA). This carrier offers 34 monthly flights between these destinations.
Are Singapore Airport to LHR flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SIN to Heathrow Airport (LHR) at the last minute could be your ticket to a cheap deal. However, it could end up costing a good deal more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Travel information

Origin airport
Changi
Destination airport
Heathrow
Airlines serving
Air France, British Airways, Cathay Pacific, EVA Airways, Emirates, Etihad Airways, Finnair, Gulf Air, IndiGo, Japan Airlines, Korean Air, Lufthansa, Malaysia Airlines, Oman Air, Qantas Airways, Qatar Airways, Singapore Airlines, SriLankan Airlines, Thai Airways International, Vietnam Airlines
Return price
฿24,375
Distance
10817 km
Average flight time
7 hours 1 min

Book with confidence

Perfect flights from Singapore to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Singapore to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Changi to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ฿11,365 and roundtrip prices from ฿24,375. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.
Perfect flights from Singapore to London
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