Title: CA $1,252 Cheap Flights from Montreal (YUL) to Perth (PER) - Expedia.ca ![Elizabeth Quay which includes a sunset, a city and a bay or harbor](https://images.trvl-media.com/place/553248621593151427/ffa3044e-03de-4748-8599-8aef955dbd0f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/553248621593151427/ffa3044e-03de-4748-8599-8aef955dbd0f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $1,252 Cheap Flights from Montreal (YUL) to Perth (PER) [View CA $1,252 flight on Mon, Mar 9, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YUL,to:PER,departure:09/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1251.67&airProductToken=AQqBAQopCMGGARIDNzc3GJhdIIu4ASiVmYcDMIychwM4R0AAWAFyB1VMT1hCVE8KKQjQpAESAzExMxiLuAEgrFsoyqKHAzCFqocDOFVAAVgBcgdVTE9YQlRPCikI0KQBEgMyMjMYrFsgj4kBKM-shwMw-K-HAzhVQAFYAXIHVUxPWEJUTxIKCAEQARgBKgJQUhgBIgQIARABKAIoAygEMAE) - [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 Perth Airport (PER) - ![](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:PER,departure:15/03/2026TANYT&leg2=from:PER,to:YUL,departure:22/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![](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:PER,departure:15/03/2026TANYT&leg2=from:PER,to:YUL,departure:22/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](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:PER,departure:15/03/2026TANYT&leg2=from:PER,to:YUL,departure:22/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) - ![](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:PER,departure:15/03/2026TANYT&leg2=from:PER,to:YUL,departure:22/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](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:PER,departure:15/03/2026TANYT&leg2=from:PER,to:YUL,departure:22/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_MH.svg) Malaysia Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:PER,departure:15/03/2026TANYT&leg2=from:PER,to:YUL,departure:22/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"MH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CX.svg) Cathay Pacific [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:PER,departure:15/03/2026TANYT&leg2=from:PER,to:YUL,departure:22/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CX"}}]) - ![](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\* - ![](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\* - ![](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 Perth (PER) Prices were available within the past 7 days and start at CA $1,252 for one-way flights and CA $2,099 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Sep 14 - Mon, Oct 19 YUL Montreal PER Perth CA $2,099 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:PER,departure:14/09/2026TANYT&leg2=from:PER,to:YUL,departure:19/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2098.07&airProductToken=AQp-CigIwYYBEgM3NzkYmF0gi7gBKKHnlwMwiuqXAzhHQABYAXIGVUxYQlRPCigI0KQBEgMxMTMYi7gBIKxbKI3xlwMw-PeXAzhVQAFYAXIGVUxYQlRPCigI0KQBEgMyMjMYrFsgj4kBKOr6lwMwk_6XAzhVQAFYAXIGVUxYQlRPCn4KKAjQpAESAzIyNBiPiQEgrFso4-aaAzCW6poDOFVAAFgBcgZVTFhCVE8KKAjQpAESAzExNhisWyC4jQEouOyaAzCX8poDOFVAAVgBcgZVTFhCVE8KKAjBhgESAzMwMhi4jQEgmF0oxviaAzDx-poDOEdAAVgBcgZVTFhCVE8SCggBEAEYASoCUFIYASIECAEQASgCKAMoBDAB) ![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif) Thu, Oct 22 - Fri, Jan 22 YUL Montreal PER Perth CA $2,144 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:PER,departure:22/10/2026TANYT&leg2=from:PER,to:YUL,departure:22/01/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2143.81&airProductToken=AQqyAQpCCMOwARIEMTYzNRiYXSCYzgEotI2bAzCHjpsDOFFAAFgBaglFQ09OTElHSFRyCFFLMjFDQUlSegoIwYYBEgQxNjM1CjUIw7ABEgM4MjEYmM4BIMcyKIuPmwMwqJabAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxQ0FJUgo1CMOwARIDMTcxGMcyII-JASjklpsDMLCamwM4UUABWAFqCUVDT05MSUdIVHIIUUsyMUNBSVIKpQEKNQjDsAESAzE4MhiPiQEgxzIovpOjAzCZl6MDOFFAAFgBaglFQ09OTElHSFRyCFFLMjFDQUtSCjUIw7ABEgM4MjYYxzIgmM4BKMiYowMwuJ-jAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxQ0FLUgo1CNemARIDODE2GJjOASCYXSi1oKMDMI2howM4TEABWAFqCUVDT05MSUdIVHIIUUsyMUNBS1ISCggBEAEYASoCQ1gYASIECAEQASgCKAQoBjAB) ![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif) Thu, Dec 24 - Fri, Jan 15 YUL Montreal PER Perth CA $2,171 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:PER,departure:24/12/2026TANYT&leg2=from:PER,to:YUL,departure:15/01/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2170.31&airProductToken=AQqyAQpCCMOwARIENzA1MRiYXSCYzgEowdKgAzCn06ADOFFAAFgBaglFQ09OTElHSFRyCFFLMjFDQUlSegoI16YBEgQ3MDUxCjUIw7ABEgM4MDUYmM4BIMcyKO_VoAMwpd2gAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxQ0FJUgo1CMOwARIDMTQzGMcyII-JASiu36ADMP_ioAM4UUABWAFqCUVDT05MSUdIVHIIUUsyMUNBSVIKsgEKNQjDsAESAzE0MBiPiQEgxzIo-cCiAzDFxKIDOFFAAFgBaglFQ09OTElHSFRyCFFLMjFDQUtSCjUIw7ABEgM4MjgYxzIgmM4BKNHFogMwy8yiAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxQ0FLUgpCCMOwARIENzA5MBiYzgEgmF0o1dGiAzCt0qIDOFFAAVgBaglFQ09OTElHSFRyCFFLMjFDQUtSegoI16YBEgQ3MDkwEgoIARABGAEqAkNYGAEiBAgBEAEoAigEKAYwAQ) ![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif) Thu, Oct 22 - Fri, Jan 22 YUL Montreal PER Perth CA $2,171 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:PER,departure:22/10/2026TANYT&leg2=from:PER,to:YUL,departure:22/01/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2170.71&airProductToken=AQqyAQpCCMOwARIEMTYzNRiYXSCYzgEotI2bAzCHjpsDOFFAAFgBaglFQ09OTElHSFRyCFFLMjFDQUlSegoIwYYBEgQxNjM1CjUIw7ABEgM4MjEYmM4BIMcyKIuPmwMwqJabAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxQ0FJUgo1CMOwARIDMTcxGMcyII-JASjklpsDMLCamwM4UUABWAFqCUVDT05MSUdIVHIIUUsyMUNBSVIKsgEKNQjDsAESAzE4MhiPiQEgxzIovpOjAzCZl6MDOFFAAFgBaglFQ09OTElHSFRyCFFLMjFDQUtSCjUIw7ABEgM4MjYYxzIgmM4BKMiYowMwuJ-jAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxQ0FLUgpCCMOwARIENzA5MBiYzgEgmF0otaCjAzCNoaMDOFFAAVgBaglFQ09OTElHSFRyCFFLMjFDQUtSegoI16YBEgQ3MDkwEgoIARABGAEqAkNYGAEiBAgBEAEoAigEKAYwAQ) ![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif) Thu, Oct 22 - Fri, Jan 22 YUL Montreal PER Perth CA $2,179 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:PER,departure:22/10/2026TANYT&leg2=from:PER,to:YUL,departure:22/01/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2178.81&airProductToken=AQqyAQpCCMOwARIEMTYxORiYXSCYzgEompSbAzDtlJsDOFFAAFgBaglFQ09OTElHSFRyCFFLMjFDQUtSegoIwYYBEgQxNjE5CjUIw7ABEgM4MDUYmM4BIMcyKOGcmwMw_qObAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxQ0FLUgo1CMOwARIDMTQzGMcyII-JASjzpZsDMLqpmwM4UUABWAFqCUVDT05MSUdIVHIIUUsyMUNBS1IKpQEKNQjDsAESAzE4MhiPiQEgxzIovpOjAzCZl6MDOFFAAFgBaglFQ09OTElHSFRyCFFLMjFDQUtSCjUIw7ABEgM4MjYYxzIgmM4BKMiYowMwuJ-jAzhRQAFYAWoJRUNPTkxJR0hUcghRSzIxQ0FLUgo1CNemARIDODE2GJjOASCYXSi1oKMDMI2howM4TEABWAFqCUVDT05MSUdIVHIIUUsyMUNBS1ISCggBEAEYASoCQ1gYASIECAEQASgCKAQoBjAB) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Wed, May 27 - Mon, Jun 15 YUL Montreal PER Perth CA $2,185 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:PER,departure:27/05/2026TANYT&leg2=from:PER,to:YUL,departure:15/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2184.41&airProductToken=AQpiCh4Iz6YBEgI1NhiYXSCVIijrkY4DMMuVjgM4S0AAWAEKHQjPpgESATcYlSIgwVIoz5yOAzC2oY4DOEtAAVgBCiEIz6YBEgQ4NjMxGMFSII-JASjdpY4DMPGojgM4S0ABWAEKYgohCM-mARIEODYxNhiPiQEgwVIo9OCPAzCY5I8DOEtAAFgBCh0Iz6YBEgE4GMFSIJUiKOjkjwMw9-mPAzhLQAFYAQoeCM-mARICNTUYlSIgmF0ovOyPAzDO8I8DOEtAAVgBEgoIARABGAEqAk9TGAEiBAgBEAEoBDAB) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Fri, May 15 - Thu, Jun 4 YUL Montreal PER Perth CA $2,219 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:PER,departure:15/05/2026TANYT&leg2=from:PER,to:YUL,departure:04/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2218.51&airProductToken=AQpnCiAIy5gBEgQyMzg5GJhdIOIwKISLjQMwo46NAzhWQABYAQogCMuYARIEMjA5NBjiMCCSaij3kI0DMPmWjQM4VkABWAEKIQjLmAESBDQ4ODUYkmogj4kBKJecjQMwyJ6NAzhWQAFYAQpnCiEIy5gBEgQ0ODgwGI-JASCSaiif444DMO7ljgM4VkAAWAEKIAjLmAESBDIxMzkYkmog4jAo_OeOAzCr7o4DOFZAAVgBCiAIy5gBEgQyMDQwGOIwIJhdKL7wjgMwgPSOAzhWQAFYARIKCAEQARgBKgJLTBgBIgQIARABKAQwAQ) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Wed, May 13 - Wed, Jun 3 YUL Montreal PER Perth CA $2,229 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:PER,departure:13/05/2026TANYT&leg2=from:PER,to:YUL,departure:03/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2228.51&airProductToken=AQq2AQo8CMywARICODcYmF0guTwouPOMAzD69owDOEtAAFgBaghFQ09TQVZFUnIIS1g2WEpZTkN6CAjXlgESAjg3CjMIzLABEgMxMzgYuTwgxzIozv6MAzCjhI0DOEtAAVgBaghFQ09TQVZFUnIIS1g2WEpZTkMKQQjMsAESBDk1MDMYxzIgj4kBKLOHjQMw-oqNAzhLQAFYAWoIRUNPU0FWRVJyCEtYNlhKWU5DegoIw7ABEgQ5NTAzCrYBCkEIzLABEgQ5NTA0GI-JASDHMiiU1o4DMPTZjgM4S0AAWAFqCEVDT1NBVkVScghLWDZYSllOQ3oKCMOwARIEOTUwNAozCMywARIDMTM5GMcyILk8KIndjgMwmuOOAzhLQAFYAWoIRUNPU0FWRVJyCEtYNlhKWU5DCjwIzLABEgI4Nhi5PCCYXSig5o4DMJTqjgM4S0ABWAFqCEVDT1NBVkVScghLWDZYSllOQ3oICNeWARICODYSCggBEAEYASoCTFgYASIECAEQASgCKAMoBDAL) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Sep 14 - Mon, Oct 5 YUL Montreal PER Perth CA $2,283 Roundtrip found 20 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:PER,departure:14/09/2026TANYT&leg2=from:PER,to:YUL,departure:05/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2282.11&airProductToken=AQq6AQozCMyQARIDNDc1GJhdIIwVKKjolwMw2-uXAzhLQABYAWoIRUNPU0FWRVJyCEtYNlhKWU5DCkAIzJABEgQ5NzkwGIwVIJJqKPbslwMw0PKXAzhLQAFYAWoIRUNPU0FWRVJyCEtYNlhKWU5DegoI06IBEgQ5NzkwCkEIzJABEgQ5Nzg4GJJqII-JASil-JcDMNv6lwM4S0ABWAFqCEVDT1NBVkVScghLWDZYSllOQ3oKCNOiARIEOTc4OAqtAQpBCMyQARIENzAxOBiPiQEgxzIolMmZAzD0zJkDOExAAFgBaghFQ09TQVZFUnIITFg2WEpZTkN6CgjDsAESBDcwMTgKMwjMkAESAzc5NxjHMiClBCid0JkDMKTWmQM4TEABWAFqCEVDT1NBVkVScghMWDZYSllOQwozCMyQARIDNDc4GKUEIJhdKITamQMw0N2ZAzhMQAFYAWoIRUNPU0FWRVJyCExYNlhKWU5DEgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwCw) ![Air New Zealand](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NZ.gif) Tue, Apr 21 - Tue, May 12 YUL Montreal PER Perth CA $2,598 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:PER,departure:21/04/2026TANYT&leg2=from:PER,to:YUL,departure:12/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2597.37&airProductToken=AQqcAQo7CM60ARIENDgxMBiYXSC4jQEojviKAzDF-ooDOFRAAFgBagJFQ3IIS0xYMFpDQTJ6CgjBhgESBDQ4MTAKLQjOtAESAjIzGLiNASDAWiir_4oDMOmFiwM4S0ABWAFqAkVDcghLTFgwWkNBMgouCM60ARIDMTc1GMBaII-JASiDiYsDMMCMiwM4S0ABWAFqAkVDcghLTFgwWkNBMgqbAQouCM60ARIDMTc2GI-JASDAWiiG5IwDMPjmjAM4S0AAWAFqAkVDcghLTFgwWkNBMgosCM60ARIBNhjAWiCLuAEoz-2MAzCk84wDOEtAAVgBagJFQ3IIS0xYMFpDQTIKOwjOtAESBDQ3MjIYi7gBIJhdKMr3jAMwi_qMAzhLQAFYAWoCRUNyCEtMWDBaQ0EyegoIwYYBEgQ0NzIyEgoIARABGAEqAk5aGAEiBAgBEAEoAigDKAQwAQ) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Alternative airports near Perth 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:PER,departure:15/03/2026TANYT&leg2=from:PER,to:YUL,departure:30/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) PER Perth Airport CheapestClosest 14 min [Flights from CA $3,084 ](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:PER,departure:15/03/2026TANYT&leg2=from:PER,to:YUL,departure:30/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is a flight from Montreal Airport to Perth Airport? ### Do I need to pay a cancellation fee if I cancel my flight from Montreal Airport to Perth Airport? ### How do I find cheap flights from Montreal Airport to Perth Airport that have flexible change policies? ### How many hours is the flight from YUL to Perth Airport (PER)? ### How far is the flight from YUL to PER? ### Which airlines fly direct from Montreal Airport to PER? ### Are Pierre Elliott Trudeau Intl. Airport (YUL) to PER flight tickets cheaper when they're purchased at the last minute? ## Travel information | Origin airport | Pierre Elliott Trudeau Intl. | | ------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Perth | | Airlines serving | Air Canada, Air France, Air New Zealand, All Nippon Airways, American Airlines, Austrian Airlines, British Airways, Cathay Pacific, Emirates, KLM, Lufthansa, Malaysia Airlines, Qatar Airways, Swiss International Air Lines, United | | Roundtrip price | CA $2,098 | | Distance | 18187 km | ## Book with confidence # Montreal to Perth Flights **The easy way to book your flights from Montreal to Perth** With Expedia, it’s simple to find and book flights to Perth 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 Perth, 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 Perth today, tomorrow, or this week. **Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Perth, PER** Sort your search results by price to find great deals on your flight from Montreal to Perth—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Perth from Montreal currently is just CA $2,099 rising to CA $2,598\. Here are more money-saving tips: - Fly in September when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Perth - 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 Perth 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. 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