Cheap Flights from Singapore (SIN) to London (LHR) from HK$2,565~

View HK$2,565 flight on Thu, 30 Apr 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$2,565 for one-way flights and HK$5,175 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Fri, 26 Sep - Fri, 3 Oct
SIN
Singapore
LHR
London
HK$5,175 Return, found 3 days ago
HK$5,175
Return
found 3 days ago
Select Etihad Airways flight, departing Fri, 26 Sep from Singapore to London, returning Fri, 3 Oct, priced at HK$5,175 found 3 days ago
Gulf Air
Fri, 26 Sep - Fri, 3 Oct
SIN
Singapore
LHR
London
HK$5,713 Return, found 3 days ago
HK$5,713
Return
found 3 days ago
Select Gulf Air flight, departing Fri, 26 Sep from Singapore to London, returning Fri, 3 Oct, priced at HK$5,713 found 3 days ago
Air France
Tue, 18 Nov - Wed, 26 Nov
SIN
Singapore
LHR
London
HK$5,922 Return, found 2 days ago
HK$5,922
Return
found 2 days ago
Select Air France flight, departing Tue, 18 Nov from Singapore to London, returning Wed, 26 Nov, priced at HK$5,922 found 2 days ago
China Eastern Airlines
Tue, 5 Aug - Fri, 15 Aug
SIN
Singapore
LHR
London
HK$6,007 Return, found 3 days ago
HK$6,007
Return
found 3 days ago
Select China Eastern Airlines flight, departing Tue, 5 Aug from Singapore to London, returning Fri, 15 Aug, priced at HK$6,007 found 3 days ago
Turkish Airlines
Tue, 18 Nov - Wed, 26 Nov
SIN
Singapore
LHR
London
HK$6,110 Return, found 2 days ago
HK$6,110
Return
found 2 days ago
Select Turkish Airlines flight, departing Tue, 18 Nov from Singapore to London, returning Wed, 26 Nov, priced at HK$6,110 found 2 days ago
Qatar Airways
Tue, 18 Nov - Wed, 26 Nov
SIN
Singapore
LHR
London
HK$6,411 Return, found 2 days ago
HK$6,411
Return
found 2 days ago
Select Qatar Airways flight, departing Tue, 18 Nov from Singapore to London, returning Wed, 26 Nov, priced at HK$6,411 found 2 days ago
SriLankan Airlines
Tue, 18 Nov - Wed, 26 Nov
SIN
Singapore
LHR
London
HK$6,555 Return, found 2 days ago
HK$6,555
Return
found 2 days ago
Select SriLankan Airlines flight, departing Tue, 18 Nov from Singapore to London, returning Wed, 26 Nov, priced at HK$6,555 found 2 days ago
Air India
Fri, 26 Sep - Fri, 3 Oct
SIN
Singapore
LHR
London
HK$6,571 Return, found 3 days ago
HK$6,571
Return
found 3 days ago
Select Air India flight, departing Fri, 26 Sep from Singapore to London, returning Fri, 3 Oct, priced at HK$6,571 found 3 days ago
Emirates
Tue, 14 Oct - Tue, 21 Oct
SIN
Singapore
LHR
London
HK$6,756 Return, found 2 days ago
HK$6,756
Return
found 2 days ago
Select Emirates flight, departing Tue, 14 Oct from Singapore to London, returning Tue, 21 Oct, priced at HK$6,756 found 2 days ago
British Airways
Sun, 14 Sep - Fri, 26 Sep
SIN
Singapore
LHR
London
HK$6,940 Return, found 2 days ago
HK$6,940
Return
found 2 days ago
Select British Airways flight, departing Sun, 14 Sep from Singapore to London, returning Fri, 26 Sep, priced at HK$6,940 found 2 days ago

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

November is typically the cheapest month to fly

From HK$4,514 - HK$6,026 per traveller.

Graph displaying average flight prices per month

Singapore to London route information
Origin airport
Changi
Destination airport
Heathrow
Airlines serving
Air France, Air India, Asiana Airlines, Cathay Pacific, Emirates, Etihad Airways, Finnair, Gulf Air, Korean Air, Lufthansa, Malaysia Airlines, Oman Air, Qantas Airways, Qatar Airways, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Vietnam Airlines
Return price
HK$5,175
Distance
10817 km
Average flight time
6 hours 53 mins

Flights from Singapore to London

Book cheap flights from Singapore (SIN) to London (LHR) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Singapore (SIN) to London (LHR) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Singapore (SIN) to London (LHR) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your London flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in London and things to do in London for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to London more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to London is HK$2,565 now!

 

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 HK$5,175. 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 kilometers, 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.

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