Title: Cheap Flights to Lierneux from CA $490 - Expedia.ca ![Belgian countryside - Ardennes. View over the Semois valley covered by clouds in the Belgian Ardennes in the early morning.](https://images.trvl-media.com/place/6346307/7c4b68f4-a79c-4fc0-ab78-f5f240283b47.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6346307/7c4b68f4-a79c-4fc0-ab78-f5f240283b47.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Lierneux from CA $490 [View CA $490 flight on Thu, Apr 30, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YUL,to:BRU,departure:30/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:489.88&airProductToken=AQoxCi8I1KYBEgMxNTQYmF0goaQBKKTiiwMwvuWLAzhQQABYAWoDQkdUcghQWkJHVDFDTxIKCAEQARgBKgJUUxgBIgQIARABKAIoAygEMA0) - [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 [Hotels in Lierneux](https://expedia.ca/Lierneux-Hotels.d6346307.Travel-Guide-Hotels)[Lierneux Car Rentals](https://expedia.ca/Car-Rentals-In-Lierneux.d6346307.Car-Rental-Guide)[Lierneux Vacation Packages](https://expedia.ca/Lierneux.d6346307.Destination-Travel-Guides) ## Popular airlines to Lierneux - ![](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:CMH,to:Lierneux, Walloon Region, Belgium,departure:03/03/2026TANYT&leg2=from:Lierneux, Walloon Region, Belgium,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](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:CMH,to:Lierneux, Walloon Region, Belgium,departure:03/03/2026TANYT&leg2=from:Lierneux, Walloon Region, Belgium,to:CMH,departure:10/03/2026TANYT&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_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Lierneux, Walloon Region, Belgium,departure:03/03/2026TANYT&leg2=from:Lierneux, Walloon Region, Belgium,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](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:CMH,to:Lierneux, Walloon Region, Belgium,departure:03/03/2026TANYT&leg2=from:Lierneux, Walloon Region, Belgium,to:CMH,departure:10/03/2026TANYT&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_SK.svg) SAS [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Lierneux, Walloon Region, Belgium,departure:03/03/2026TANYT&leg2=from:Lierneux, Walloon Region, Belgium,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) - ![](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:CMH,to:Lierneux, Walloon Region, Belgium,departure:03/03/2026TANYT&leg2=from:Lierneux, Walloon Region, Belgium,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SN.svg) Brussels Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Lierneux, Walloon Region, Belgium,departure:03/03/2026TANYT&leg2=from:Lierneux, Walloon Region, Belgium,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) - ![](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) ## How much is the cheapest flight to Lierneux? Prices were available within the past 7 days and start at CA $490 for one-way flights and CA $676 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Fri, Nov 6 - Fri, Nov 13 YYZ Toronto BRU Brussels CA $676 Roundtrip found 14 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BRU,departure:06/11/2026TANYT&leg2=from:BRU,to:YYZ,departure:13/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:675.85&airProductToken=AQpkCjAIxZIBEgMxMjYYmM4BIIMNKMG7nAMw276cAzhPQABYAWoEU0FWUnIIT0xOM0kxQjUKMAjFkgESAzYzMBiDDSChpAEour-cAzCjwJwDOE9AAVgBagRTQVZScghPTE4zSTFCNQpkCjAIxZIBEgM2MzEYoaQBIIMNKIuEnQMw9ISdAzhPQABYAWoEU0FWUnIIT0xOM0kxQjUKMAjFkgESAzEyNxiDDSCYzgEo7IWdAzDHiZ0DOE9AAVgBagRTQVZScghPTE4zSTFCNRIKCAEQARgBKgJFSRgBIgQIARABKAIoAygEMA0) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Wed, Apr 1 - Fri, Apr 10 YYZ Toronto BRU Brussels CA $698 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BRU,departure:01/04/2026TANYT&leg2=from:BRU,to:YYZ,departure:10/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:697.72&airProductToken=AQpmCjEIxpIBEgM2MDIYmM4BIIopKO2ciQMwvJ-JAzhOQABYAWoFTElHSFRyCE5VMk1DQUxUCjEIxpIBEgM1NTQYiikgoaQBKIegiQMwz6GJAzhOQAFYAWoFTElHSFRyCE5VMk1DQUxUCmYKMQjGkgESAzU1NRihpAEgiikohvyJAzDO_YkDOE5AAFgBagVMSUdIVHIITlUyTUNBTFQKMQjGkgESAzYwMxiKKSCYzgEowf6JAzCugYoDOE5AAVgBagVMSUdIVHIITlUyTUNBTFQSCggBEAEYASoCRkkYASIECAEQASgCKAMoBDAB) ![Air Transat](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TS.gif) Sun, Oct 4 - Mon, Oct 12 YUL Montreal BRU Brussels CA $719 Roundtrip found 6 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:BRU,departure:04/10/2026TANYT&leg2=from:BRU,to:YUL,departure:12/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:718.80&airProductToken=AQowCi4I1KYBEgMxNTQYmF0goaQBKMTImQMw3suZAzhPQABYAWoDQkdUcgdPMEJHVDFDCjAKLgjUpgESAzE1NRihpAEgmF0oopuaAzDznpoDOE9AAFgBagNCR1RyB08wQkdUMUMSCggBEAEYASoCVFMYASIECAEQASgCKAMoBDAN) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Oct 16 - Sat, Oct 24 YYZ Toronto BRU Brussels CA $751 Roundtrip found 14 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BRU,departure:16/10/2026TANYT&leg2=from:BRU,to:YYZ,departure:24/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:750.62&airProductToken=AQqAAQo-CMGCARIEODg1MRiYzgEgjBgo1s6aAzCi0poDOE9AAFgBagVCQVNJQ3IIT0xOM0kxQjV6CgjJhAESBDg4NTEKPgjBggESBDg2MjYYjBggoaQBKKnTmgMwtdSaAzhPQAFYAWoFQkFTSUNyCE9MTjNJMUI1egoIyYQBEgQ4NjI2CoABCj4IwYIBEgQ4NTE2GKGkASCMGCiRoZsDMKeimwM4T0AAWAFqBUJBU0lDcghPTE4zSTFCNXoKCMmEARIEODUxNgo-CMGCARIEODg1MBiMGCCYzgEouKObAzDUp5sDOE9AAVgBagVCQVNJQ3IIT0xOM0kxQjV6CgjJhAESBDg4NTASCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Tue, Jun 16 - Wed, Jun 24 YYZ Toronto BRU Brussels CA $762 Roundtrip found 4 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BRU,departure:16/06/2026TANYT&leg2=from:BRU,to:YYZ,departure:24/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:761.12&airProductToken=AQpsCjQI1KABEgMyNTgYmM4BIIuSASiv8o8DMOf1jwM4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3CjQI1KABEgM2NDAYi5IBIKGkASiy9o8DMNz3jwM4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3CmwKNAjUoAESAzY0NxihpAEgi5IBKIvEkAMwusWQAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcKNAjUoAESAzI2MRiLkgEgmM4BKIjKkAMwgc6QAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcSCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAN) ## Find the cheapest month to fly from Columbus (CMH) to Brussels (BRU) ### January is typically the cheapest month to fly From CA $706 - CA $2,356 per traveller. ![](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_) Expedia.ca gives you the best tools to secure great deals on flights to Lierneux. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Lierneux. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Lierneux. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Lierneux flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Lierneux. Looking to save even more? Get additional savings by bundling your Lierneux flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Lierneux trip! __Flights to Lierneux information__ | Destination airport | Brussels - National | | ----------------------------- | ------------------- | | Destination airport IATA code | BRU | | Destination city name | Brussels | | Roundtrip price | CA $676 | ## Trending flights to Lierneux Prices were available within the past 7 days and start at CA $490 for one-way flights and CA $676 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Fri, Nov 6 - Fri, Nov 13 YYZ Toronto BRU Brussels CA $676 Roundtrip found 14 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BRU,departure:06/11/2026TANYT&leg2=from:BRU,to:YYZ,departure:13/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:675.85&airProductToken=AQpkCjAIxZIBEgMxMjYYmM4BIIMNKMG7nAMw276cAzhPQABYAWoEU0FWUnIIT0xOM0kxQjUKMAjFkgESAzYzMBiDDSChpAEour-cAzCjwJwDOE9AAVgBagRTQVZScghPTE4zSTFCNQpkCjAIxZIBEgM2MzEYoaQBIIMNKIuEnQMw9ISdAzhPQABYAWoEU0FWUnIIT0xOM0kxQjUKMAjFkgESAzEyNxiDDSCYzgEo7IWdAzDHiZ0DOE9AAVgBagRTQVZScghPTE4zSTFCNRIKCAEQARgBKgJFSRgBIgQIARABKAIoAygEMA0) \*Available to Expedia members.