
Popular airlines from Heathrow Airport (LHR) to Singapore Changi Airport (SIN)
- Air India
Air India
- British Airways
British Airways
- Etihad Airways
Etihad Airways
- Air France
Air France
- Finnair
Finnair
- Singapore Airlines
Singapore Airlines
- Cathay Pacific
Cathay Pacific
- Plan, book, fly with confidence
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Cheap flights from London to Singapore (LHR-SIN)
Prices were available within the past 7 days and start at €363 for one-way flights and €506 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 7 Oct - Wed, 29 Oct
LHR
London
SIN
Singapore
€506 Return, found 5 days ago
€506
Return
found 5 days ago

Tue, 28 Oct - Sun, 2 Nov
LHR
London
SIN
Singapore
€515 Return, found 3 days ago
€515
Return
found 3 days ago

Mon, 15 Sep - Mon, 22 Sep
LHR
London
SIN
Singapore
€525 Return, found 3 days ago
€525
Return
found 3 days ago

Mon, 5 Jan - Sun, 18 Jan
LHR
London
SIN
Singapore
€544 Return, found 14 hours ago
€544
Return
found 14 hours ago
Wed, 5 Nov - Sun, 23 Nov
LHR
London
SIN
Singapore
€555 Return, found 10 hours ago
€555
Return
found 10 hours ago
Thu, 4 Sep - Mon, 15 Sep
LHR
London
SIN
Singapore
€558 Return, found 6 days ago
€558
Return
found 6 days ago

Mon, 15 Sep - Mon, 29 Sep
LHR
London
SIN
Singapore
€607 Return, found 9 hours ago
€607
Return
found 9 hours ago

Thu, 4 Sep - Mon, 15 Sep
LHR
London
SIN
Singapore
€621 Return, found 6 days ago
€621
Return
found 6 days ago

Mon, 8 Sep - Tue, 23 Sep
LHR
London
SIN
Singapore
€666 Return, found 6 days ago
€666
Return
found 6 days ago

Wed, 4 Feb - Wed, 11 Feb
LHR
London
SIN
Singapore
€687 Return, found 8 hours ago
€687
Return
found 8 hours ago
Find the cheapest month to fly from London (LHR) to Singapore (SIN)
March is typically the cheapest month to fly
From €443 - €787 per traveller.
Graph displaying average flight prices per month
Origin airport | Heathrow |
Destination airport | Changi |
Airlines serving | Air China, Air France, British Airways, Cathay Pacific, China Airlines, Emirates, Etihad Airways, Finnair, Gulf Air, KLM, Lufthansa, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Vietnam Airlines |
Return price | €505 |
Distance | 10817 km |
Average flight time | 20 hours 18 mins |
Perfect flights from London to Singapore
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Singapore. 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 Singapore, 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 Heathrow to Changi ticket options cater to your travel preferences, with incredible one-way fares from €363 and roundtrip prices from €506. 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 Changi and explore Singapore 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 LHR to SIN travel arrangements today and embark on the journey of a lifetime in Singapore.
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