S$545 Cheap Flights from London to Singapore

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

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Cheap Flights from London to Singapore (LHR-SIN)

Prices were available within the past 7 days and start at S$545 for one-way flights and S$765 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Shenzhen Airlines
Sun, 20 Sept - Sun, 4 Oct
LHR
London
SIN
Singapore
S$765 Return, found 1 day ago
S$765
Return
found 1 day ago
Select Shenzhen Airlines flight, departing Sun, 20 Sept from London to Singapore, returning Sun, 4 Oct, priced at S$765 found 1 day ago
China Eastern Airlines
Sun, 25 Oct - Wed, 4 Nov
LHR
London
SIN
Singapore
S$815 Return, found 4 days ago
S$815
Return
found 4 days ago
Select China Eastern Airlines flight, departing Sun, 25 Oct from London to Singapore, returning Wed, 4 Nov, priced at S$815 found 4 days ago
Hainan Airlines
Wed, 13 May - Wed, 20 May
LHR
London
SIN
Singapore
S$822 Return, found 12 hours ago
S$822
Return
found 12 hours ago
Select Hainan Airlines flight, departing Wed, 13 May from London to Singapore, returning Wed, 20 May, priced at S$822 found 12 hours ago
Air China
Sun, 3 May - Mon, 18 May
LHR
London
SIN
Singapore
S$848 Return, found 15 hours ago
S$848
Return
found 15 hours ago
Select Air China flight, departing Sun, 3 May from London to Singapore, returning Mon, 18 May, priced at S$848 found 15 hours ago
Gulf Air
Thu, 23 Apr - Thu, 14 May
LHR
London
SIN
Singapore
S$947 Return, found 1 day ago
S$947
Return
found 1 day ago
Select Gulf Air flight, departing Thu, 23 Apr from London to Singapore, returning Thu, 14 May, priced at S$947 found 1 day ago
Etihad Airways
Wed, 3 Feb - Mon, 8 Feb
LHR
London
SIN
Singapore
S$1,049 Return, found 3 days ago
S$1,049
Return
found 3 days ago
Select Etihad Airways flight, departing Wed, 3 Feb from London to Singapore, returning Mon, 8 Feb, priced at S$1,049 found 3 days ago
Saudia
Tue, 28 Apr - Tue, 5 May
LHR
London
SIN
Singapore
S$1,120 Return, found 2 days ago
S$1,120
Return
found 2 days ago
Select Saudia flight, departing Tue, 28 Apr from London to Singapore, returning Tue, 5 May, priced at S$1,120 found 2 days ago
Qatar Airways
Tue, 31 Mar - Mon, 20 Apr
LHR
London
SIN
Singapore
S$1,124 Return, found 2 days ago
S$1,124
Return
found 2 days ago
Select Qatar Airways flight, departing Tue, 31 Mar from London to Singapore, returning Mon, 20 Apr, priced at S$1,124 found 2 days ago
Royal Brunei Airlines
Wed, 3 Jun - Fri, 5 Jun
LHR
London
SIN
Singapore
S$1,126 Return, found 22 hours ago
S$1,126
Return
found 22 hours ago
Select Royal Brunei Airlines flight, departing Wed, 3 Jun from London to Singapore, returning Fri, 5 Jun, priced at S$1,126 found 22 hours ago
Swiss International Air Lines
Tue, 1 Sept - Tue, 22 Dec
LHR
London
SIN
Singapore
S$1,134 Return, found 13 hours ago
S$1,134
Return
found 13 hours ago
Select Swiss International Air Lines flight, departing Tue, 1 Sept from London to Singapore, returning Tue, 22 Dec, priced at S$1,134 found 13 hours ago

Alternative airports near Singapore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Changi SIN. Cheapest option available. Average driving time to city centre is 18 minutes. Flights from S$926
SIN
Changi
Cheapest
Average driving time to city centre18 min
Flights from S$926

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

March is typically the cheapest month to fly

From S$663 - S$1,127 per traveller.

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 S$765. 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.

Travel information

Origin airport
Heathrow
Destination airport
Changi
Airlines serving
Air China, Air France, Air India, Asiana Airlines, Austrian Airlines, British Airways, Cathay Pacific, Emirates, Etihad Airways, Finnair, Gulf Air, IndiGo, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Shenzhen Airlines, SriLankan Airlines, Swiss International Air Lines, Turkish Airlines
Return price
S$764
Distance
10817 km
Average flight time
21 hours 10 mins

Book with confidence

Perfect flights from London to Singapore

Your Journey from London to Singapore

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Singapore caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

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Book Your Flight from London to Singapore with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from London to Singapore

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