Cheap Flights from London (LHR) to Singapore (SIN) from AU$648

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

Prices were available within the past 7 days and start at AU$648 for one-way flights and AU$935 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Finnair
Air China
Lufthansa
Etihad Airways
Gulf Air
Turkish Airlines
British Airways
KLM
Royal Brunei Airlines
Flight from London to Singapore route information
Origin airport
Heathrow
Destination airport
Changi
Airlines serving
Air France, Air India, Asiana Airlines, Austrian Airlines, British Airways, Cathay Pacific, China Southern Airlines, EVA Airways, Emirates, Etihad Airways, Finnair, Korean Air, Malaysia Airlines, Qantas Airways, Singapore Airlines, Sri Lankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Vistara
Return price
AU$935
Distance
10817 km
Average flight time
20 hours 17 mins

Your quick guide to flights from London to Singapore

Pick up great flights from London to Singapore

With Expedia, you have your pick of 41 flights a day with 20 airlines covering flights from London to Singapore. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Singapore that take around 13 hours.

Find cheap flights from London to Singapore

From the great flight deals with prices currently ranging from AU$935 to AU$1,205, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Singapore around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Singapore is normally in June.

Reasons to book your flight from London to Singapore with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Singapore across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Singapore right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$935. 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.
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