Title: CA $632 Cheap British Airways fights from Singapore to London - Expedia.ca

  

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# CA $632 Cheap British Airways fights from Singapore (SIN) to London (LON)

[View CA $632 flight on Tue, May 5, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SIN,to:LGW,departure:05/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:631.60&airProductToken=AQpjCi8IwoIBEgQ0NDk1GJJqIMM7KL6NjAMwgJGMAzhRQABYAWoDQkFHcghRTk5GODBTNAowCMKCARIENDQ4MRjDOyDLsQEolpKMAzDJlYwDOFFAAVgBagNCQUdyCFFOTkY4MFM0EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0)

-   [Roundtrip](?flightType=roundtrip)
-   [One-way](?flightType=oneway)
-   [Multi-city](?flightType=multicity)

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## British Airways flights from Singapore to London (SIN→LON)

Prices were available within the past 7 days and start at CA $632 for one-way flights and CA $1,234 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif)

Tue, Jan 20 - Tue, Feb 10

SIN

Singapore

LHR

London

CA $1,234

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SIN,to:LHR,departure:20/01/2026TANYT&leg2=from:LHR,to:SIN,departure:10/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1233.30&airProductToken=AQoyCjAIwoIBEgIxMhiSaiDriQEo0_mCAzDDgIMDOE9AAFgBagVOT0JBR3IIT0xOQzAwQjYKMgowCMKCARICMTUY64kBIJJqKMzohAMw8e6EAzhPQABYAWoFTk9CQUdyCE9MTkMwMEI2EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0)

![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif)

Thu, Jan 22 - Wed, Jan 28

SIN

Singapore

LGW

London

CA $1,269

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SIN,to:LGW,departure:22/01/2026TANYT&leg2=from:LGW,to:SIN,departure:28/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1268.80&airProductToken=AQpjCi8IwoIBEgQ2MTc3GJJqIMM7KN-OgwMwv5KDAzhRQABYAWoDQkFHcghRTk5aODBTNAowCMKCARIEMjMwNRjDOyDLsQEoy5ODAzCDl4MDOFFAAVgBagNCQUdyCFFOTlo4MFM0CmMKMAjCggESBDIzMDYYy7EBIMM7KMjQgwMw09ODAzhRQABYAWoDQkFHcghRTk5aODBTNAovCMKCARIENjE3NhjDOyCSaii31IMDMI3YgwM4UUABWAFqA0JBR3IIUU5OWjgwUzQSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ)

Flight from Singapore to London (SIN - LHR) route information

| Origin airport | Changi |
| --- | --- |
| Destination airport | Heathrow |
| Distance | 10817 km |

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