Title: CA $641 Cheap Flights from Montreal (YUL) to Singapore (SIN) - Expedia.ca ![Gardens by the Bay which includes night scenes, a garden and modern architecture](https://images.trvl-media.com/place/6193104/16f05d8e-e7b7-4d2d-b3c7-df61dae96d31.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6193104/16f05d8e-e7b7-4d2d-b3c7-df61dae96d31.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $641 Cheap Flights from Montreal (YUL) to Singapore (SIN) [View CA $641 flight on Sun, Feb 22, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YUL,to:SIN,departure:22/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:640.25&airProductToken=AQqAAQopCMGGARIDNDI5GJhdIJjOASiW8oUDMPTyhQM4R0AAWAFyB1VMT1hCVE8KKQjQpAESAzExORiYzgEgrFso3vOFAzDk-4UDOFVAAVgBcgdVTE9YQlRPCigI0KQBEgM1MDEYrFsgkmoo2P-FAzC-gYYDOFVAAVgBcgdVTE9YQlRPEgoIARABGAEqAlBSGAEiBAgBEAEoAigDKAQwAQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Trudeau International Airport (YUL) to Changi Airport (SIN) - ![Emirates](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EK.svg) Emirates [](https://www.expedia.ca/Flights-Search?leg1=from:yul,to:sin,departure:31/10/2025TANYT&leg2=from:sin,to:yul,departure:07/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:yul,to:sin,departure:31/10/2025TANYT&leg2=from:sin,to:yul,departure:07/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![Qatar Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.ca/Flights-Search?leg1=from:yul,to:sin,departure:31/10/2025TANYT&leg2=from:sin,to:yul,departure:07/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![EVA Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BR.svg) EVA Airways [](https://www.expedia.ca/Flights-Search?leg1=from:yul,to:sin,departure:31/10/2025TANYT&leg2=from:sin,to:yul,departure:07/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BR"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.ca/Flights-Search?leg1=from:yul,to:sin,departure:31/10/2025TANYT&leg2=from:sin,to:yul,departure:07/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:yul,to:sin,departure:31/10/2025TANYT&leg2=from:sin,to:yul,departure:07/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:yul,to:sin,departure:31/10/2025TANYT&leg2=from:sin,to:yul,departure:07/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Montreal (YUL) to Singapore (SIN) Prices were available within the past 7 days and start at CA $641 for one-way flights and CA $1,056 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Jan 28 - Tue, Feb 10 YUL Montreal SIN Singapore CA $1,056 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SIN,departure:28/01/2026TANYT&leg2=from:SIN,to:YUL,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:1055.11&airProductToken=AQpnCiEIxJgBEgQ1MDU2GJhdIOO0ASjU0YMDMOHSgwM4RUAAWAEKIAjEmAESAzE1ORjjtAEgyGgontSDAzC224MDOEVAAVgBCiAIxJgBEgQ3ODIxGMhoIJJqKJrcgwMwqt-DAzhFQAFYAQpkCiAIxJgBEgQ3ODI0GJJqIMhoKIDghAMwleOEAzhFQABYAQoeCMSYARICMjYYyGgg4Fwo0eOEAzCA6oQDOEVAAVgBCiAIxJgBEgQyNDE2GOBcIJhdKIfrhAMwpuyEAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![All Nippon Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NH.gif) Mon, Feb 2 - Tue, Feb 17 YUL Montreal SIN Singapore CA $1,198 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SIN,departure:02/02/2026TANYT&leg2=from:SIN,to:YUL,departure:17/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1197.09&airProductToken=AQqkAQo1CM6QARIENzQzMRiYXSCuHCj0iYQDMK2LhAM4TEAAWAFqCUVDT1ZBTFBMU3IITExYMDBTT0wKNQjOkAESBDcwMDkYrhwgpxso3o2EAzCNlIQDOExAAVgBaglFQ09WQUxQTFNyCExMWDAwU09MCjQIzpABEgM4NDMYpxsgkmoonZeEAzDfmoQDOExAAVgBaglFQ09WQUxQTFNyCExMWDAwU09MCqMBCjQIzpABEgM4NDIYkmogpxso5a6FAzD1sYUDOExAAFgBaglFQ09WQUxQTFNyCExMWDAwU09MCjQIzpABEgMxMTIYpxsgrhwotbmFAzCAv4UDOExAAVgBaglFQ09WQUxQTFNyCExMWDAwU09MCjUIzpABEgQ3ODA0GK4cIJhdKMPAhQMwxsGFAzhMQAFYAWoJRUNPVkFMUExTcghMTFgwMFNPTBIKCAEQARgBKgJOSBgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Nov 23 - Tue, Dec 2 YUL Montreal SIN Singapore CA $1,201 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SIN,departure:23/11/2025TANYT&leg2=from:SIN,to:YUL,departure:02/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1200.11&airProductToken=AQqaAQoyCMGGARIEODAwMRiYXSDYswEovuz9AjDy7P0COEtAAFgBagVCQVNJQ3IIS0pXWTkxQkEKMgjBhgESAzM0NRjYswEguI0BKNrw_QIwkPP9AjhLQAFYAWoFQkFTSUNyCEtKV1k5MUJBCjAIwYYBEgIxORi4jQEgkmool_T9AjCE_P0COEtAAVgBagVCQVNJQ3IIS0pXWTkxQkEKmAEKMQjBhgESBDU4NzkYkmogyGgovsv-AjCwzv4COEtAAFgBagVCQVNJQ3IIS0xYWTkxQkEKMAjBhgESAjY0GMhoILiNASjzz_4CMMbU_gI4S0ABWAFqBUJBU0lDcghLTFhZOTFCQQoxCMGGARIDMzA4GLiNASCYXSib1f4CMLjX_gI4S0ABWAFqBUJBU0lDcghLTFhZOTFCQRIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMA0) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Mar 23 - Mon, Apr 6 YUL Montreal SIN Singapore CA $1,256 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SIN,departure:23/03/2026TANYT&leg2=from:SIN,to:YUL,departure:06/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1255.71&airProductToken=AQpCCiAI1YIBEgQ4MzM5GJhdILJxKNq2iAMw4rmIAzhMQABYAQoeCNWCARICMjkYsnEgkmoot8CIAzCfyIgDOExAAVgBCmQKHgjVggESAjI4GJJqILJxKLjPiQMw_daJAzhMQABYAQogCNWCARIEMTE4NBiycSCuHCiT2IkDMI3aiQM4TEABWAEKIAjVggESBDM1MzYYrhwgmF0o7NqJAzDv24kDOExAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![Turkish Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TK.gif) Sun, Feb 8 - Thu, Mar 5 YUL Montreal SIN Singapore CA $1,597 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SIN,departure:08/02/2026TANYT&leg2=from:SIN,to:YUL,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1596.31&airProductToken=AQpdCiwI1JYBEgIzNhiYXSDInAEo7dOEAzCx2IQDOFZAAFgBagJSU3IHVkxWM1hQWAotCNSWARIDMjA4GMicASCSaiiX2oQDMI3fhAM4VkABWAFqAlJTcgdWTFYzWFBYCl0KLQjUlgESAzIwORiSaiDInAEo0eKGAzCX6IYDOFZAAFgBagJSU3IHVkxWM1hQWAosCNSWARICMzUYyJwBIJhdKMnyhgMwuveGAzhWQAFYAWoCUlNyB1ZMVjNYUFgSCggBEAEYASoCVEsYASIECAEQASgCKAQoBjAB) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Mon, Jan 26 - Tue, Feb 3 YUL Montreal SIN Singapore CA $1,768 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SIN,departure:26/01/2026TANYT&leg2=from:SIN,to:YUL,departure:03/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1767.21&airProductToken=AQpqCjIIzLABEgI4NxiYXSC5PCiZwIMDMNvDgwM4S0AAWAFqCEVDT1NBVkVScghLWDZYSllOQwo0CMywARIEOTAwMBi5PCCSaijLxYMDML7LgwM4S0ABWAFqCEVDT1NBVkVScghLWDZYSllOQwpqCjQIzLABEgQ5MDAxGJJqILk8KPqMhAMwpJOEAzhLQABYAWoIRUNPU0FWRVJyCEtYNlhKWU5DCjIIzLABEgI4Nhi5PCCYXSi8lYQDMLqZhAM4S0ABWAFqCEVDT1NBVkVScghLWDZYSllOQxIKCAEQARgBKgJMWBgBIgQIARABKAIoAygEMAs) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Aug 24 - Mon, Sep 7 YUL Montreal SIN Singapore CA $1,773 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SIN,departure:24/08/2026TANYT&leg2=from:SIN,to:YUL,departure:07/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1772.61&airProductToken=AQprCjMIzJABEgM0NzUYmF0gjBUoiPyVAzDA_5UDOEtAAFgBaghFQ09TQVZFUnIIS1g2WEpZTkMKNAjMkAESBDk3OTAYjBUgkmoo1oCWAzCwhpYDOEtAAVgBaghFQ09TQVZFUnIIS1g2WEpZTkMKbgo1CMyQARIENzIzMRiSaiChpAEou5WXAzCDnJcDOEtAAFgBaghFQ09TQVZFUnIIS1g2WEpZTkMKNQjMkAESBDY1OTgYoaQBIJhdKICdlwMw0aCXAzhLQAFYAWoIRUNPU0FWRVJyCEtYNlhKWU5DEgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwCw) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Thu, Mar 12 - Tue, Jun 16 YUL Montreal SIN Singapore CA $1,790 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SIN,departure:12/03/2026TANYT&leg2=from:SIN,to:YUL,departure:16/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1789.81&airProductToken=AQqdAQoyCM-mARICNTYYmF0glSIop7uHAzCHv4cDOEtAAFgBaghFQ09TQVZFUnIIS1g2WEpZTkMKMQjPpgESATUYlSIgwVIow8SHAzCgyYcDOEtAAVgBaghFQ09TQVZFUnIIS1g2WEpZTkMKNAjPpgESBDg2MTEYwVIgkmoou8qHAzDHy4cDOEtAAVgBaghFQ09TQVZFUnIIS1g2WEpZTkMKnQEKNAjPpgESBDg2MTAYkmogwVIoou6PAzCu748DOEtAAFgBaghFQ09TQVZFUnIIS1g2WEpZTkMKMQjPpgESATgYwVIglSIoiPCPAzCX9Y8DOEtAAVgBaghFQ09TQVZFUnIIS1g2WEpZTkMKMgjPpgESAjU1GJUiIJhdKNz3jwMw7vuPAzhLQAFYAWoIRUNPU0FWRVJyCEtYNlhKWU5DEgoIARABGAEqAk9TGAEiBAgBEAEoAigDKAQwCw) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Mon, Feb 9 - Wed, Feb 25 YUL Montreal SIN Singapore CA $1,795 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SIN,departure:09/02/2026TANYT&leg2=from:SIN,to:YUL,departure:25/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1794.61&airProductToken=AQpqCjMI0aQBEgM3NjQYmF0gwzsozt-EAzCo5YQDOFRAAFgBaghFQ0xBU1NJQ3IIVExDQVAxUkUKMwjRpAESAzk0MhjDOyCSaijX5oQDMK3qhAM4VEABWAFqCEVDTEFTU0lDcghUTENBUDFSRQpqCjMI0aQBEgM5NDUYkmogwzsoo4WGAzCDiYYDOFRAAFgBaghFQ0xBU1NJQ3IIVExDQVAxUkUKMwjRpAESAzc2MxjDOyCYXSiKioYDMLmQhgM4VEABWAFqCEVDTEFTU0lDcghUTENBUDFSRRIKCAEQARgBKgJRUhgBIgQIARABKAIoBCgGMAE) ![Emirates](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EK.gif) Mon, Apr 27 - Mon, May 18 YUL Montreal SIN Singapore CA $1,832 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SIN,departure:27/04/2026TANYT&leg2=from:SIN,to:YUL,departure:18/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1831.69&airProductToken=AQpeCi0IxZYBEgMyNDQYmF0g4w0ot7yLAzCWwosDOFRAAFgBagJZUHIIVExFSVBDQTEKLQjFlgESAzM1NBjjDSCSaiiCzIsDMMTPiwM4VEAAWAFqAllQcghUTEVJUENBMQpeCi0IxZYBEgMzNTUYkmog4w0ojKiNAzDYq40DOFRAAFgBagJZUHIIVExFSVBDQTEKLQjFlgESAzI0MxjjDSCYXSjGrI0DMPCyjQM4VEAAWAFqAllQcghUTEVJUENBMRIKCAIQARgBKgJFSxgBIgQIARABKAIoAygEMAs) ## Find the cheapest month to fly from Montreal (YUL) to Singapore (SIN) ### September is typically the cheapest month to fly From CA $1,161 - CA $1,836 per traveller. ## Alternative airports near Singapore Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:SIN,departure:31/10/2025TANYT&leg2=from:SIN,to:YUL,departure:07/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) SIN Changi Cheapest 18 min [Flights from CA $1,641](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:SIN,departure:31/10/2025TANYT&leg2=from:SIN,to:YUL,departure:07/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Montreal to Singapore (YUL - SIN) route information | Origin airport | Pierre Elliott Trudeau Intl. | | --- | --- | | Destination airport | Changi | | Airlines serving | Air Canada, Air France, All Nippon Airways, American Airlines, Austrian Airlines, British Airways, Cathay Pacific, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, SriLankan Airlines, Swiss International Air Lines, Turkish Airlines, United, WestJet | | Roundtrip price | CA $1,055 | | Distance | 14718 km | ## Montreal to Singapore Flights **The easy way to book your flights from Montreal to Singapore**  With Expedia, it’s simple to find and book flights to Singapore from Montreal 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 Changi, 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 Montreal to Singapore today, tomorrow, or this week.   **Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Changi, SIN**  Sort your search results by price to find great deals on your flight from Montreal to Singapore—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Singapore from Montreal currently is just CA $1,056 rising to CA $1,832.   Here are more money-saving tips:  - Fly in January when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Singapore   - 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 Singapore from Montreal**  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 Singapore with Expedia today. ## Frequently asked questions ### How much is a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Changi Airport (SIN)? > Round-trip tickets between Montréal–Trudeau and SIN start from CA $1,056. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing 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 Montréal–Trudeau to Changi Airport (SIN)? > Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Pierre Elliott Trudeau Intl. Airport (YUL) to SIN that have flexible change policies? > Flights from YUL to Changi Airport (SIN) offering flexible change policies are available from several carriers. Simply use our "No change fees" filter when searching. You'll only need to cover the cost difference between the two flights, with no extra fees to worry about. ### How many hours is the flight from YUL to Changi Airport (SIN)? > To survive the 19 hours and 53 minutes flight time between Montreal Airport and SIN, it's wise to plan ahead. A smartphone loaded up with your favourite TV series is a great start. ### How far is the flight from Montréal–Trudeau to Changi Airport? > You'll have 14,800 kilometres to cover on the long-haul Dorval to Singapore route. Dress in layers of comfy clothes and consider taking a pair of noise-cancelling earphones. ### Which airlines fly direct from Pierre Elliott Trudeau Intl. Airport (YUL) to SIN? > You won't find any airlines flying directly between Montréal–Trudeau and SIN, so be ready to make at least one stop on your journey. A layover can be a nice way to break up a trip! ### Are Montreal Airport to Singapore Airport flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can sometimes find a bargain, with some of the cheapest airfares from YUL to Singapore Airport surfacing a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines publish prices so far in advance. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars ### Lodging - [1 Star Hotels in South East Division](https://www.expedia.ca/1Star-South-East-Division-Hotels.s10-0-d6249525.Travel-Guide-Filter-Hotels) - [5 Star Hotels in Changi](https://www.expedia.ca/5Star-Changi-Singapore-Hotels.s50-n6359514-0.Travel-Guide-Filter-Hotels) - [Hotels near Changi Airport Station](https://www.expedia.ca/Changi-Airport-Station-Hotels.d6163642.Travel-Guide-Hotels) - [Hotels near Changi Beach Park](https://www.expedia.ca/Changi-Beach-Park-Hotels.0-l6196822-0.Travel-Guide-Filter-Hotels) - [Hotels near Changi City Point](https://www.expedia.ca/Changi-City-Point-Hotels.0-l553248622006369584-0.Travel-Guide-Filter-Hotels) - [Hotels near Changi Point Ferry Terminal](https://www.expedia.ca/Changi-Point-Ferry-Terminal-Hotels.0-l6173611-0.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Changi](https://www.expedia.ca/Changi-Singapore-Hotels-Cheap-Hotels.0-n6359514-0-tCheapHotels.Travel-Guide-Filter-Hotels) - 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