Title: Cheap Flights to Diest from CA $525 - Expedia.ca ![Centre-ville de Diest (Flandres- Belgique)](https://images.trvl-media.com/place/5165/8d8eac61-a796-4b3b-9adc-3a88362310ea.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/5165/8d8eac61-a796-4b3b-9adc-3a88362310ea.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Diest from CA $525 [View CA $525 flight on Thu, Jun 25, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YUL,to:BRU,departure:25/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:524.87&airProductToken=AQoxCi8I1KYBEgMxNTQYmF0goaQBKKTYkAMwvtuQAzhQQABYAWoDQkdUcghQWkJHVDFDTxIKCAEQARgBKgJUUxgBIgQIARABKAIoAygEMA0) [Diest Travel Guide](https://expedia.ca/Diest.dx5165)[Hotels in Diest](https://expedia.ca/Diest-Hotels.d5165.Travel-Guide-Hotels)[Diest Car Rentals](https://expedia.ca/Car-Rentals-In-Diest.d5165.Car-Rental-Guide)[Diest Vacation Packages](https://expedia.ca/Diest.d5165.Destination-Travel-Guides) ## Popular airlines to Diest - ![](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:Diest, Flemish Region, Belgium,departure:17/04/2026TANYT&leg2=from:Diest, Flemish Region, Belgium,to:CMH,departure:24/04/2026TANYT&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_LX.svg) Swiss International Air Lines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Diest, Flemish Region, Belgium,departure:17/04/2026TANYT&leg2=from:Diest, Flemish Region, Belgium,to:CMH,departure:24/04/2026TANYT&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_SN.svg) Brussels Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Diest, Flemish Region, Belgium,departure:17/04/2026TANYT&leg2=from:Diest, Flemish Region, Belgium,to:CMH,departure:24/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) - ![](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:Diest, Flemish Region, Belgium,departure:17/04/2026TANYT&leg2=from:Diest, Flemish Region, Belgium,to:CMH,departure:24/04/2026TANYT&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:Diest, Flemish Region, Belgium,departure:17/04/2026TANYT&leg2=from:Diest, Flemish Region, Belgium,to:CMH,departure:24/04/2026TANYT&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_OS.svg) Austrian Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Diest, Flemish Region, Belgium,departure:17/04/2026TANYT&leg2=from:Diest, Flemish Region, Belgium,to:CMH,departure:24/04/2026TANYT&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_IB.svg) Iberia [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Diest, Flemish Region, Belgium,departure:17/04/2026TANYT&leg2=from:Diest, Flemish Region, Belgium,to:CMH,departure:24/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![](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 Diest? Prices were available within the past 7 days and start at CA $525 for one-way flights and CA $779 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Wed, Sep 30 - Fri, Oct 9 YYZ Toronto BRU Brussels CA $779 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BRU,departure:30/09/2026TANYT&leg2=from:BRU,to:YYZ,departure:09/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:779.00&airProductToken=AQpmCjEIxpIBEgM2MDIYmM4BIIopKK2cmQMw_J6ZAzhYQABYAWoFTElHSFRyCFhVMk1DQUxUCjEIxpIBEgM1NTQYiikgoaQBKMefmQMwj6GZAzhYQAFYAWoFTElHSFRyCFhVMk1DQUxUCmYKMQjGkgESAzU1NRihpAEgiikoxvuZAzCO_ZkDOFhAAFgBagVMSUdIVHIIWFUyTUNBTFQKMQjGkgESAzYwNRiKKSCYzgEosP-ZAzCdgpoDOFhAAVgBagVMSUdIVHIIWFUyTUNBTFQSCggBEAEYASoCRkkYASIECAEQASgCKAMoBDAB) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Tue, Jun 2 - Thu, Jun 11 YUL Montreal ZYR Brussels CA $784 Roundtrip found 8 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:ZYR,departure:02/06/2026TANYT&leg2=from:ZYR,to:YUL,departure:11/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:783.69&airProductToken=AQpnCjEIy5gBEgM2NzIYmF0ggJMBKLrVjgMw2diOAzhWQABYAWoFTElHSFRyCFZOTjcyTEJVCjIIy5gBEgMyMTcYgJMBIJmOASiv244DMJLcjgM4TEABWAFqBUxJR0hUcghWTk43MkxCVQpnCjIIy5gBEgMyMTgYmY4BIICTASiVtI8DMPa0jwM4TEAAWAFqBUxJR0hUcghWTk43MkxCVQoxCMuYARIDNjcxGICTASCYXSigto8DMOe5jwM4VkABWAFqBUxJR0hUcghWTk43MkxCVRIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMA0) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, May 28 - Mon, Jun 8 YUL Montreal BRU Brussels CA $785 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:BRU,departure:28/05/2026TANYT&leg2=from:BRU,to:YUL,departure:08/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:784.41&airProductToken=AQozCjEIwYYBEgM4MzIYmF0goaQBKOicjgMwlqCOAzhLQABYAWoFQkFTSUNyCEtaMUFYREJRCjMKMQjBhgESAzgzMxihpAEgmF0o7JGPAzCflY8DOEtAAFgBagVCQVNJQ3IIS1oxQVhEQlESCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAB) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, Jun 2 - Thu, Jun 11 YUL Montreal BRU Brussels CA $786 Roundtrip found 8 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:BRU,departure:02/06/2026TANYT&leg2=from:BRU,to:YUL,departure:11/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:785.41&airProductToken=AQo_Cj0IzJABEgQ2NTk5GJhdIKGkASiN1Y4DMLbYjgM4S0AAWAFqBUVMVDAwcghLWjFBWERCUXoJCMGGARIDODMyCj8KPQjMkAESBDY1OTgYoaQBIJhdKMyzjwMw_7aPAzhLQABYAWoFRUxUMDByCEtaMUFYREJRegkIwYYBEgM4MzMSCggBEAEYASoCTEgYASIECAEQASgCKAMoBDAL) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Jun 3 - Wed, Jun 10 YUL Montreal BRU Brussels CA $800 Roundtrip found 22 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:BRU,departure:03/06/2026TANYT&leg2=from:BRU,to:YUL,departure:10/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:799.99&airProductToken=AQqJAQpCCMSYARIEOTM5NhiYXSCAkwEo2uCOAzD5444DOEVAAFgBaglNQUlOQkFTSUNyCFZOTjcyTEJVegoIy5gBEgQ5Mzk2CkMIxJgBEgQ5MzQwGICTASChpAEo6-aOAzCY544DOEVAAVgBaglNQUlOQkFTSUNyCFZOTjcyTEJVegoIy5gBEgQ5MzQwCokBCkMIxJgBEgQ5NDc0GKGkASCAkwEozaePAzCEqI8DOEVAAFgBaglNQUlOQkFTSUNyCFZOTjcyTEJVegoIy5gBEgQ5NDc0CkIIxJgBEgQ5Mjg4GICTASCYXSiAq48DMMeujwM4RUABWAFqCU1BSU5CQVNJQ3IIVk5ONzJMQlV6CgjLmAESBDkyODgSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ## 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. ## Frequently asked questions ### What is the name of Diest's airport? ### How far is Brussels - National Airport (BRU) from central Diest? ### What airport is best to fly into Diest? ### How many airlines fly to Diest? ### Which airlines fly to Diest? ### How many nonstop flights are there to Diest? ### Where are the most popular flights to Diest departing from? ### How long is the flight to Diest Airport? ### How to book the cheapest flight to Diest? ### Do you have any tips for my flight to Diest? > - First of all, pack in your passport, travel docs, cash and vital medications. Next, you'll need some in-flight entertainment to help pass the time. A thrilling novel and a phone crammed with your favourite movies are some terrific options. If you hope to take a short snooze, a quality neck pillow and a pair of noise-cancelling headphones will also be useful. Finally, leave some space for a toothbrush and some cleansing wipes to ensure you arrive feeling fresh and raring to go. > > > Do not pack the following items in your hand luggage: > > > - While the list of restricted items can differ between air carriers, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes knives, scissors, fireworks and fuel. Sporting equipment like ice skates, and items that could injure passengers, such as pepper spray and firearms, can't come on board with you either. > > > What to wear on a flight: > > > - You'll want to go for comfort over style. Prepare for changes in cabin temperature by layering up, and wear flat, closed-toe shoes like slip-ons. > - Most of us have heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To lessen your risk on board, stay hydrated, consider wearing compression tights or socks and keep your feet and legs moving. ### How to get through airport security fast when flying to Diest? > - Your passport and boarding pass will need to be inspected by security personnel. Keep them handy to avoid fumbling around for them. > - Your jacket, belt, keys and other small items, like your earphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn arrives. > - Electronic devices like phones and laptops will also have to go through the machine for inspection. No need to worry though, you'll be back online soon enough. > - Travelling with your favourite cologne or perfume? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you're permitted to bring it with you on board. > - There's a chance you'll be required to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a clever idea. > - Pocket knives and other sharp items are not allowed on board. They'll be confiscated at security, so put them in your checked suitcase. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Diest. 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 Diest. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Diest. 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 Diest 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 Diest. Looking to save even more? Get additional savings by bundling your Diest 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 Diest trip! ## Travel information | Destination airport | Brussels - National | | ----------------------------- | ------------------- | | Destination airport IATA code | BRU | | Destination city name | Brussels | | Roundtrip price | CA $779 | ## Trending flights to Diest Prices were available within the past 7 days and start at CA $525 for one-way flights and CA $779 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Wed, Sep 30 - Fri, Oct 9 YYZ Toronto BRU Brussels CA $779 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BRU,departure:30/09/2026TANYT&leg2=from:BRU,to:YYZ,departure:09/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:779.00&airProductToken=AQpmCjEIxpIBEgM2MDIYmM4BIIopKK2cmQMw_J6ZAzhYQABYAWoFTElHSFRyCFhVMk1DQUxUCjEIxpIBEgM1NTQYiikgoaQBKMefmQMwj6GZAzhYQAFYAWoFTElHSFRyCFhVMk1DQUxUCmYKMQjGkgESAzU1NRihpAEgiikoxvuZAzCO_ZkDOFhAAFgBagVMSUdIVHIIWFUyTUNBTFQKMQjGkgESAzYwNRiKKSCYzgEosP-ZAzCdgpoDOFhAAVgBagVMSUdIVHIIWFUyTUNBTFQSCggBEAEYASoCRkkYASIECAEQASgCKAMoBDAB) \*Available to Expedia members.