CA $388 Cheap Flights from Singapore (SIN) to London (LHR)

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 CA $388 for one-way flights and CA $915 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Air India
Gulf Air
Qatar Airways
Turkish Airlines
China Eastern Airlines
SriLankan Airlines
Emirates
Hainan Airlines
Swiss International Air Lines

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

November is typically the cheapest month to fly

From CA $804 - CA $1,024 per traveller.

Graph displaying average flight prices per month

Flight from Singapore to London (SIN - LHR) route information
Origin airport
Changi
Destination airport
Heathrow
Airlines serving
Air India, British Airways, Cathay Pacific, China Southern Airlines, Emirates, Ethiopian Airlines, Etihad Airways, Gulf Air, Lufthansa, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Vietnam Airlines
Roundtrip price
CA $915
Distance
10817 km
Average flight time
6 hours 55 mins

Singapore to London Flights

The easy way to book your flights from Singapore to London 

With Expedia, it’s simple to find and book flights to London from Singapore whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Heathrow, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Singapore to London today, tomorrow, or this week.  

 

Save dollars with cheap flights from Changi, SIN to Heathrow, LHR 

Sort your search results by price to find great deals on your flight from Singapore to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Singapore currently is just CA $915 rising to CA $1,219.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to London  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to London from Singapore 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today.

Frequently asked questions

How much is a flight from SIN to Heathrow Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between SIN and London Heathrow start from CA $915. Make your booking ASAP to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Singapore Airport to Heathrow Airport?
The majority of flights can be cancelled online, but whether or not you are charged a fee differs between airlines. If you do need to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Singapore Airport to Heathrow Airport that have flexible change policies?
Plenty of airlines will allow you to reschedule your flight without a change fee. All you pay is the cost difference between the two flights. When searching for Singapore Airport to Heathrow Airport (LHR) flights, you'll see a "No change fees" filter for you to tick.
How many hours is the flight from Singapore Airport to London Heathrow?
Averaging 14 hours and 28 minutes, the journey from SIN to Heathrow Airport is a long one. To make your trip more enjoyable, remember to bring a quality travel pillow and a pair of earplugs.
How far is the flight from Singapore Airport to LHR?
You'll have 10,900 kilometres to cover on the long-haul Singapore to Hounslow route. Wear comfy clothes and consider taking some noise-cancelling headphones and a sleep mask.
Which airlines fly direct from Singapore Airport to London Heathrow?
A leading airline that operates on the route from Singapore Airport to LHR is Singapore Airlines (SQ). It offers 121 flights monthly. For more options, check out the fares from British Airways (BA). This carrier operates 60 flights monthly between these airports.
Are SIN to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Changi Airport to LHR last minute could be your ticket to a great deal. However, it might cost you a whole lot more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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