Title: CA $1,098 Cheap Flights from Ottawa (YOW) to Cologne (CGN) - Expedia.ca ![](https://images.trvl-media.com/place/179998/085861b5-282e-429f-bc98-dbbeb4a66247.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $1,098 Cheap Flights from Ottawa (YOW) to Cologne (CGN) [View CA $1,098 flight on Sun, Mar 8, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YOW,to:CGN,departure:08/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1097.37&airProductToken=AQqhAQo1CMywARIENDYyMxjYswEgmF0o3I2HAzCSjocDOFZAAFgBaghFQ09TVEFORHIIVkxFMDhJTkMKMgjMsAESAjg3GJhdILk8KOOYhwMwm5yHAzhWQAFYAWoIRUNPU1RBTkRyCFZMRTA4SU5DCjQIzLABEgQ0NDI0GLk8IMJpKKKdhwMw452HAzhWQAFYAWoIRUNPU1RBTkRyCFZMRTA4SU5DEgoIARABGAEqAkxYGAEiBAgBEAEoAigDKAQwCw) - [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 Ottawa International Airport (YOW) to Cologne - Bonn Airport (CGN) - ![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:yow,to:cgn,departure:28/10/2025TANYT&leg2=from:cgn,to:yow,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:yow,to:cgn,departure:28/10/2025TANYT&leg2=from:cgn,to:yow,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:yow,to:cgn,departure:28/10/2025TANYT&leg2=from:cgn,to:yow,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Austrian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OS.svg) Austrian Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:yow,to:cgn,departure:28/10/2025TANYT&leg2=from:cgn,to:yow,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![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:yow,to:cgn,departure:28/10/2025TANYT&leg2=from:cgn,to:yow,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) ![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 Ottawa (YOW) to Cologne (CGN) Prices were available within the past 7 days and start at CA $1,098 for one-way flights and CA $1,041 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, Mar 9 - Tue, Mar 17 YOW Ottawa CGN Cologne CA $1,041 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:CGN,departure:09/03/2026TANYT&leg2=from:CGN,to:YOW,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1040.07&airProductToken=AQqbAQoyCMGGARIEODAwNhjYswEgmF0oupWHAzDslYcDOEtAAFgBagVCQVNJQ3IIS0wyQVhVQlEKMQjBhgESAzg2NBiYXSDriQEog5qHAzCOnYcDOEtAAVgBagVCQVNJQ3IIS0wyQVhVQlEKMgjBhgESBDY5NDgY64kBIMJpKKmehwMw_p6HAzhLQAFYAWoFQkFTSUNyCEtMMkFYVUJRCqIBCjQIzJABEgQxOTg3GMJpIIwVKKDxhwMw3PGHAzhLQABYAWoIRUNPTElHSFRyCEtMMkFYVUJRCjMIzJABEgM0NzQYjBUgmF0o6fqHAzDY_ocDOEtAAVgBaghFQ09MSUdIVHIIS0wyQVhVQlEKNQjMkAESBDY3MjAYmF0g2LMBKNr_hwMwioCIAzhLQAFYAWoIRUNPTElHSFRyCEtMMkFYVUJREgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Feb 9 - Tue, Feb 24 YOW Ottawa CGN Cologne CA $1,042 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:CGN,departure:09/02/2026TANYT&leg2=from:CGN,to:YOW,departure:24/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1041.47&airProductToken=AQqbAQoyCMGGARIEODAxNBjYswEgmF0orN2EAzDY3YQDOEtAAFgBagVCQVNJQ3IIS0wyQVhVQlEKMQjBhgESAzg2NBiYXSDriQEo6t6EAzCO4oQDOEtAAVgBagVCQVNJQ3IIS0wyQVhVQlEKMgjBhgESBDY5NDgY64kBIMJpKKnjhAMw_uOEAzhLQAFYAWoFQkFTSUNyCEtMMkFYVUJRCqIBCjQIzJABEgQxOTg3GMJpIIwVKICFhgMwvIWGAzhLQABYAWoIRUNPTElHSFRyCEtMMkFYVUJRCjMIzJABEgM0NzQYjBUgmF0oyY6GAzC4koYDOEtAAVgBaghFQ09MSUdIVHIIS0wyQVhVQlEKNQjMkAESBDY3MjAYmF0g2LMBKPaThgMwppSGAzhLQAFYAWoIRUNPTElHSFRyCEtMMkFYVUJREgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Mar 9 - Tue, Mar 17 YOW Ottawa CGN Cologne CA $1,043 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:CGN,departure:09/03/2026TANYT&leg2=from:CGN,to:YOW,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1042.97&airProductToken=AQqaAQoyCMGGARIEODAxNhjYswEgmF0o_JiHAzCymYcDOEtAAFgBagVCQVNJQ3IIS0wyQVhVQlEKMQjBhgESBDkwOTgYmF0gjBUoppqHAzDenYcDOEtAAVgBagVCQVNJQ3IIS0wyQVhVQlEKMQjBhgESBDkwMzUYjBUgwmko5Z6HAzCmn4cDOEtAAVgBagVCQVNJQ3IIS0wyQVhVQlEKogEKNAjMkAESBDE5ODcYwmkgjBUooPGHAzDc8YcDOEtAAFgBaghFQ09MSUdIVHIIS0wyQVhVQlEKMwjMkAESAzQ3NBiMFSCYXSjp-ocDMNj-hwM4S0ABWAFqCEVDT0xJR0hUcghLTDJBWFVCUQo1CMyQARIENjcyMBiYXSDYswEo2v-HAzCKgIgDOEtAAVgBaghFQ09MSUdIVHIIS0wyQVhVQlESCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Feb 9 - Tue, Feb 24 YOW Ottawa CGN Cologne CA $1,044 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:CGN,departure:09/02/2026TANYT&leg2=from:CGN,to:YOW,departure:24/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1043.71&airProductToken=AQqbAQoyCMGGARIEODAxMhjYswEgmF0o5tyEAzCS3YQDOEtAAFgBagVCQVNJQ3IIS0wyQVhVQlEKMQjBhgESAzg2NBiYXSDriQEo6t6EAzCO4oQDOEtAAVgBagVCQVNJQ3IIS0wyQVhVQlEKMgjBhgESBDY5NDgY64kBIMJpKKnjhAMw_uOEAzhLQAFYAWoFQkFTSUNyCEtMMkFYVUJRCpoBCjEIwYYBEgQ2OTU1GMJpILk8KPn-hQMwtf-FAzhLQABYAWoFQkFTSUNyCEtMMkFYVUJRCjEIwYYBEgM4ODEYuTwgmM4BKPCBhgMwkYaGAzhLQAFYAWoFQkFTSUNyCEtMMkFYVUJRCjIIwYYBEgM0NjYYmM4BINizASiGiIYDMMqIhgM4S0ABWAFqBUJBU0lDcghLTDJBWFVCURIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMA0) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Feb 9 - Tue, Feb 24 YOW Ottawa CGN Cologne CA $1,047 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:CGN,departure:09/02/2026TANYT&leg2=from:CGN,to:YOW,departure:24/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1046.71&airProductToken=AQqaAQoyCMGGARIEODAwNhjYswEgmF0o9tqEAzCo24QDOEtAAFgBagVCQVNJQ3IIS0wyQVhVQlEKMQjBhgESBDkwOTgYmF0gjBUopt-EAzDe4oQDOEtAAVgBagVCQVNJQ3IIS0wyQVhVQlEKMQjBhgESBDkwMzUYjBUgwmko5eOEAzCm5IQDOEtAAVgBagVCQVNJQ3IIS0wyQVhVQlEKmgEKMQjBhgESBDY5NTUYwmkguTwo-f6FAzC1_4UDOEtAAFgBagVCQVNJQ3IIS0wyQVhVQlEKMQjBhgESAzg4MRi5PCCYzgEo8IGGAzCRhoYDOEtAAVgBagVCQVNJQ3IIS0wyQVhVQlEKMgjBhgESAzQ2NhiYzgEg2LMBKIaIhgMwyoiGAzhLQAFYAWoFQkFTSUNyCEtMMkFYVUJREgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Feb 9 - Tue, Feb 24 YOW Ottawa CGN Cologne CA $1,049 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:CGN,departure:09/02/2026TANYT&leg2=from:CGN,to:YOW,departure:24/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1048.51&airProductToken=AQqbAQoyCMGGARIEODAxNBjYswEgmF0orN2EAzDY3YQDOEtAAFgBagVCQVNJQ3IIS0wyQVhVQlEKMQjBhgESAzg2NBiYXSDriQEo6t6EAzCO4oQDOEtAAVgBagVCQVNJQ3IIS0wyQVhVQlEKMgjBhgESBDY5NDgY64kBIMJpKKnjhAMw_uOEAzhLQAFYAWoFQkFTSUNyCEtMMkFYVUJRCqUBCjQIzJABEgQ0MTA1GMJpIIwVKIqAhgMwxoCGAzhLQABYAWoIRUNPTElHSFRyCEtMMkFYVUJRCjUIzJABEgQ2NzkwGIwVIJjOASiqgYYDMMaFhgM4S0ABWAFqCEVDT0xJR0hUcghLTDJBWFVCUQo2CMyQARIENjYzMBiYzgEg2LMBKOaGhgMwqoeGAzhLQAFYAWoIRUNPTElHSFRyCEtMMkFYVUJREgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Feb 9 - Tue, Feb 24 YOW Ottawa CGN Cologne CA $1,052 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:CGN,departure:09/02/2026TANYT&leg2=from:CGN,to:YOW,departure:24/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1051.51&airProductToken=AQqiAQo1CMyQARIENjU2MRjYswEgmF0ouN6EAzDu3oQDOEtAAFgBaghFQ09MSUdIVHIIS0wyQVhVQlEKMwjMkAESAzQ3NRiYXSCMFSim34QDMN7ihAM4S0ABWAFqCEVDT0xJR0hUcghLTDJBWFVCUQo0CMyQARIEMTk3OBiMFSDCaSjl44QDMKbkhAM4S0ABWAFqCEVDT0xJR0hUcghLTDJBWFVCUQqlAQo0CMyQARIENDEwNRjCaSCMFSiKgIYDMMaAhgM4S0AAWAFqCEVDT0xJR0hUcghLTDJBWFVCUQo1CMyQARIENjc5MBiMFSCYzgEoqoGGAzDGhYYDOEtAAVgBaghFQ09MSUdIVHIIS0wyQVhVQlEKNgjMkAESBDY1MjAYmM4BINizASj0iIYDMLiJhgM4S0ABWAFqCEVDT0xJR0hUcghLTDJBWFVCURIKCAIQARgCKgJMSBgBIgQIARABKAIoAygEMAs) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Mon, Mar 9 - Tue, Mar 17 YOW Ottawa CGN Cologne CA $1,150 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:CGN,departure:09/03/2026TANYT&leg2=from:CGN,to:YOW,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1149.11&airProductToken=AQqkAQo2CM-mARIEODMyNxjYswEgmM4BKP-XhwMw0JiHAzhLQABYAWoIRUNPTElHSFRyCEtMMkFYVUJRCjUIz6YBEgQ4MjQ4GJjOASCVIijCmYcDMLGdhwM4S0ABWAFqCEVDT0xJR0hUcghLTDJBWFVCUQozCM-mARIDMjQ5GJUiIMJpKNyhhwMwu6KHAzhLQAFYAWoIRUNPTElHSFRyCEtMMkFYVUJRCqMBCjMIz6YBEgMyNTAYwmkglSIoyPGHAzCi8ocDOEtAAFgBaghFQ09MSUdIVHIIS0wyQVhVQlEKNAjPpgESAzMzMRiVIiDriQEovvaHAzDU94cDOEtAAVgBaghFQ09MSUdIVHIIS0wyQVhVQlEKNgjPpgESBDgzMDcY64kBINizASiw-YcDMPL8hwM4S0ABWAFqCEVDT0xJR0hUcghLTDJBWFVCURIKCAIQARgCKgJPUxgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Nov 3 - Sat, Nov 8 YOW Ottawa CGN Cologne CA $1,225 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:CGN,departure:03/11/2025TANYT&leg2=from:CGN,to:YOW,departure:08/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1224.55&airProductToken=AQqjAQo1CNWCARIEMzY1ORjYswEgrhwoto_8AjDXkPwCOEtAAFgBaghFQ09CQVNJQ3IIS0wyQVhVQlEKNAjVggESBDg4NTQYrhwgjBUohpL8AjD6lfwCOEtAAVgBaghFQ09CQVNJQ3IIS0wyQVhVQlEKNAjVggESBDkxNTcYjBUgwmkoqZf8AjDql_wCOEtAAVgBaghFQ09CQVNJQ3IIS0wyQVhVQlEKogEKNAjVggESBDkxNTQYwmkgjBUoisH8AjDGwfwCOEtAAFgBaghFQ09CQVNJQ3IIS0wzQVhHQlEKMwjVggESAzEwORiMFSCIGCi-wvwCMPPG_AI4S0ABWAFqCEVDT0JBU0lDcghLTDNBWEdCUQo1CNWCARIEMzYxOBiIGCDYswEogMr8AjDmyvwCOEtAAVgBaghFQ09CQVNJQ3IIS0wzQVhHQlESCggCEAEYAioCVUEYASIECAEQASgCKAMoBDAB) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Mon, Mar 9 - Tue, Mar 17 YOW Ottawa CGN Cologne CA $1,527 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:CGN,departure:09/03/2026TANYT&leg2=from:CGN,to:YOW,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1526.07&airProductToken=AQqhAQo1CMywARIENDY1NxjYswEgmF0oqpeHAzDWl4cDOFRAAFgBaghFQ09TVEFORHIIVExYNzVJTkMKMgjMsAESAjg3GJhdILk8KOOYhwMwm5yHAzhUQAFYAWoIRUNPU1RBTkRyCFRMWDc1SU5DCjQIzLABEgQ0NDI0GLk8IMJpKKKdhwMw452HAzhUQAFYAWoIRUNPU1RBTkRyCFRMWDc1SU5DCqEBCjQIzLABEgQ0NDI1GMJpILk8KJnrhwMw1euHAzhUQABYAWoIRUNPU1RBTkRyCFRMWDc1SU5DCjIIzLABEgI4Nhi5PCCYXSj87YcDMOvxhwM4VEABWAFqCEVDT1NUQU5EcghUTFg3NUlOQwo1CMywARIENDYzNRiYXSDYswEouvSHAzDq9IcDOFRAAVgBaghFQ09TVEFORHIIVExYNzVJTkMSCggBEAEYASoCTFgYASIECAEQASgCKAMoBDAL) ## Frequently asked questions ### How much is a flight from YOW to CGN? > Pack your bags, because round-trip flights from YOW to Cologne - Bonn Airport start from CA $1,041. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Macdonald-Cartier Intl. Airport (YOW) to CGN? > We understand that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Ottawa Intl. Airport to Cologne - Bonn Airport that have flexible change policies? > Many carriers will allow you to move your flight at no extra charge. All you pay is the cost difference between flights. When searching for YOW to Cologne - Bonn Airport (CGN) flights, you'll find a "No change fees" filter for you to pick. ### How far is the flight from Ottawa Intl. Airport to Cologne - Bonn Airport? > With around 5,900 kilometres separating Macdonald-Cartier Intl. Airport (YOW) and Cologne - Bonn Airport, your flight will be a long one. Pack wisely to make your trip comfortable. Simple things like a sleep mask and a cozy travel pillow should be in your hand luggage. ### Which airlines fly direct from YOW to Cologne - Bonn Airport? > Unfortunately, there are no airlines that directly fly between Ottawa International Airport and CGN. You'll need to book a flight with at least one stop. ### Are Ottawa International Airport to Cologne - Bonn Airport flight tickets cheaper when they're purchased at the last minute? > Flight prices are always on the move, so not always. While last-minute flight deals between Macdonald-Cartier Intl. Airport (YOW) and Cologne - Bonn Airport (CGN) are of course possible, it's also a good idea to keep track of prices well before you fly. In fact, some carriers advertise their prices up to a year prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so check back often and be ready to book when fare prices drop. ## Travel information | Origin airport | Macdonald-Cartier Intl. | | --- | --- | | Destination airport | Cologne - Bonn | | Airlines serving | Air Canada, Austrian Airlines, Lufthansa, Swiss International Air Lines, United | | Roundtrip price | CA $1,040 | | Distance | 5813 km | ## Book with confidence ### Ottawa to Cologne Flights **The easy way to book your flights from Ottawa to Cologne**  With Expedia, it’s simple to find and book flights to Cologne from Ottawa 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 Cologne - Bonn, 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 Ottawa to Cologne today, tomorrow, or this week.   **Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Cologne - Bonn, CGN**  Sort your search results by price to find great deals on your flight from Ottawa to Cologne—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Cologne from Ottawa currently is just CA $1,041 rising to CA $1,527.   Here are more money-saving tips:  - Fly in March when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Cologne   - 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 Cologne from Ottawa**  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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