Title: Cheap Flights to Oñati from CA $365 - Expedia.ca ![Lodging Image](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Oñati from CA $365 [View CA $365 flight on Tue, Mar 3, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YXX,to:BIO,departure:03/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:364.62&airProductToken=AQqjAQoxCNemARIDNDc2GPi9ASCYFiju1YYDMLvWhgM4S0AAWAFqBUVDT05PcghLWjBKMUxFSwovCNemARICMTAYmBYg4jAotteGAzDS24YDOEtAAVgBagVFQ09OT3IIS1owSjFMRUsKPQjXpgESBDUxMjIY4jAggXIowd-GAzCl4IYDOEtAAVgBagVFQ09OT3IIS1owSjFMRUt6CgjBjAESBDUxMjISCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB) - [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 [Oñati Travel Guide](https://expedia.ca/Onati.dx6130462)[Hotels in Oñati](https://expedia.ca/Onati-Hotels.d6130462.Travel-Guide-Hotels)[Things to do in Oñati](https://expedia.ca/Things-To-Do-In-Onati.d6130462.Travel-Guide-Activities)[Oñati Car Rentals](https://expedia.ca/Car-Rentals-In-Onati.d6130462.Car-Rental-Guide)[Oñati Vacation Packages](https://expedia.ca/Onati.d6130462.Destination-Travel-Guides) ## Popular airlines to Oñati - ![](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:Oñati, Basque Country, Spain,departure:25/02/2026TANYT&leg2=from:Oñati, Basque Country, Spain,to:CMH,departure:04/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![](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:Oñati, Basque Country, Spain,departure:25/02/2026TANYT&leg2=from:Oñati, Basque Country, Spain,to:CMH,departure:04/03/2026TANYT&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_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Oñati, Basque Country, Spain,departure:25/02/2026TANYT&leg2=from:Oñati, Basque Country, Spain,to:CMH,departure:04/03/2026TANYT&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_AF.svg) Air France [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Oñati, Basque Country, Spain,departure:25/02/2026TANYT&leg2=from:Oñati, Basque Country, Spain,to:CMH,departure:04/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Oñati, Basque Country, Spain,departure:25/02/2026TANYT&leg2=from:Oñati, Basque Country, Spain,to:CMH,departure:04/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UX.svg) Air Europa [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Oñati, Basque Country, Spain,departure:25/02/2026TANYT&leg2=from:Oñati, Basque Country, Spain,to:CMH,departure:04/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UX"}}]) - ![](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:Oñati, Basque Country, Spain,departure:25/02/2026TANYT&leg2=from:Oñati, Basque Country, Spain,to:CMH,departure:04/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](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 Oñati? Prices were available within the past 7 days and start at CA $365 for one-way flights and CA $703 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, Feb 18 - Mon, Feb 23 YUL Montreal BIO Bilbao CA $703 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:BIO,departure:18/02/2026TANYT&leg2=from:BIO,to:YUL,departure:23/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:702.81&airProductToken=AQqGAQpBCMSYARIEODY3OBiYXSDiMCiIw4UDMKfGhQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkxONzJMQlV6CgjBjAESBDg2NzgKQQjEmAESBDg1NzUY4jAggXIo8MqFAzDUy4UDOEVAAVgBaglNQUlOQkFTSUNyCFZMTjcyTEJVegoIwYwBEgQ4NTc1CoYBCkEIxJgBEgQ4NDY1GIFyIOIwKKP2hQMwjPeFAzhFQABYAWoJTUFJTkJBU0lDcghWTE43MkxCVXoKCMGMARIEODQ2NQpBCMSYARIEODU3ORjiMCCYXSjagIYDMKuEhgM4RUABWAFqCU1BSU5CQVNJQ3IIVkxONzJMQlV6CgjBjAESBDg1NzkSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Royal Air Maroc](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AT.gif) Fri, Oct 2 - Sat, Oct 31 YYZ Toronto BIO Bilbao CA $737 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BIO,departure:02/10/2026TANYT&leg2=from:BIO,to:YYZ,departure:31/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:736.32&airProductToken=AQpvCjYIwagBEgMyMTEYmM4BIIJrKNGzmQMwjreZAzhXQABYAWoKRUVTU0VOVElBTHIIV0EwRUUxTEEKNQjBqAESAzg4NhiCayCBcijnuZkDMN-6mQM4V0ABWAFqCkVFU1NFTlRJQUxyCFdBMEVFMUxBCm8KNQjBqAESAzg4NxiBciCCayig9psDMJj3mwM4V0AAWAFqCkVFU1NFTlRJQUxyCFdBMEVFMUxBCjYIwagBEgMyMTAYgmsgmM4BKIKAnAMwioScAzhXQAFYAWoKRUVTU0VOVElBTHIIV0EwRUUxTEESCggBEAEYASoCQVQYASIECAEQASgCKAMoBDAB) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Mon, Apr 20 - Sun, Apr 26 YYZ Toronto BIO Bilbao CA $768 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BIO,departure:20/04/2026TANYT&leg2=from:BIO,to:YYZ,departure:26/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:767.42&airProductToken=AQp4CjQI1KABEgMyNTgYmM4BIIuSASiZ8YoDMNH0igM4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3CkAI1KABEgQxMDY0GIuSASCBcij8-IoDMOD5igM4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3egoIzpIBEgQxMDY0CngKQAjUoAESBDEwNjUYgXIgi5IBKOmyiwMwzbOLAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDd6CgjOkgESBDEwNjUKNAjUoAESAzI1NxiLkgEgmM4BKO-6iwMw476LAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcSCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAN) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Wed, Feb 18 - Wed, Feb 25 YYZ Toronto BIO Bilbao CA $779 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BIO,departure:18/02/2026TANYT&leg2=from:BIO,to:YYZ,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:778.32&airProductToken=AQpxCjEIwYwBEgMzNTkYmM4BIOIwKOvFhQMwt8mFAzhWQABYAWoFTElHSFRyCFZMTjcyTEJUCjwIwYwBEgQxMzc2GOIwIIFyKKHNhQMwhc6FAzhMQAFYAWoFTElHSFRyCFZMTjcyTEJUegkIwWoSBDEzNzYKcQo8CMGMARIEMTM3NxiBciDiMCjBioYDMKqLhgM4TEAAWAFqBUxJR0hUcghWTE43MkxCVHoJCMFqEgQxMzc3CjEIwYwBEgMzNTgY4jAgmM4BKOmPhgMw7JOGAzhWQAFYAWoFTElHSFRyCFZMTjcyTEJUEgoIARABGAEqAkFGGAEiBAgBEAEoAigDKAQwDQ) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Wed, Feb 18 - Wed, Feb 25 YYZ Toronto BIO Bilbao CA $825 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BIO,departure:18/02/2026TANYT&leg2=from:BIO,to:YYZ,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:824.92&airProductToken=AQqFAQpBCMywARIENDY0MRiYzgEguTwo1cSFAzC1yIUDOEtAAFgBaghFQ09MSUdIVHIIS0wyQVhYQlF6CgjBhgESBDQ2NDEKQAjMsAESBDgyMjYYuTwggXIozMyFAzC6zYUDOEtAAVgBaghFQ09MSUdIVHIIS0wyQVhYQlF6CgjXlgESBDgyMjYKhQEKQAjMsAESBDgyMjcYgXIguTwouYuGAzCijIYDOEtAAFgBaghFQ09MSUdIVHIIS0wyQVhYQlF6CgjXlgESBDgyMjcKQQjMsAESBDQ2NDAYuTwgmM4BKKSNhgMwxZGGAzhLQAFYAWoIRUNPTElHSFRyCEtMMkFYWEJRegoIwYYBEgQ0NjQwEgoIAhABGAIqAkxYGAEiBAgBEAEoAigDKAQwCw) ![](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 Oñati. 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 Oñati. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Oñati. 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 Oñati 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 Oñati. Looking to save even more? Get additional savings by bundling your Oñati 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 Oñati trip! ## Frequently asked questions ### What is the name of Oñati's airport? ### How far is BIO from central Oñati? ### What airport is best to fly into Oñati? ### How many airlines fly to Oñati? ### Which airlines fly to Oñati? ### How many nonstop flights are there to Oñati? ### Where are the most popular flights to Oñati departing from? ### How long is the flight to Oñati Airport? ### How to book the cheapest flight to Oñati? ### Do you have any tips for my flight to Oñati? > - Travelling on a plane can be a pleasure if you take the right gear. Firstly, you'll need basic toiletry items, such as deodorant and a toothbrush, a spare set of clothes and a good novel. Secondly, find room in your carry-on bag for your electronic devices, chargers, any vital medications and perhaps a quality neck pillow too. Lastly, and most importantly, don't forget to take your passport, travel docs and some money. > > > Do not pack the following items in your hand luggage: > > > - Check carefully that you don't have a Swiss Army knife hiding in the bottom of your hand luggage. Other prohibited items include flammable or explosive goods, such as aerosol cans and fuel, and liquids and gels in containers larger than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - Comfort should be your main concern when choosing what to wear during your flight. Loose clothing is a wise choice, as are roomy, closed-toe shoes. > - Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks. ### How to get through airport security fast when flying to Oñati? > - Security personnel first need to know that you have a valid passport and matching travel documents before anything else. Have them ready to show. > - Next up is the X-ray machine. Empty your pockets and remove anything metal that is likely to beep. This includes things like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening. > - For just a few moments, you'll have to unplug from the digital world. Your phone, laptop and any other electronics will need to go through the scanner. > - Travelling with a new cologne or perfume? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, it's OK to bring with you in your carry-on bag. > - The right choice of footwear can save you a few precious minutes. Hiking boots are often required to be removed and X-rayed separately. Slip-on sneakers usually aren't. > - Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked baggage. They won't be allowed on board. __Flights to Oñati information__ | Destination airport | Bilbao | | ----------------------------- | ------- | | Destination airport IATA code | BIO | | Destination city name | Bilbao | | Roundtrip price | CA $703 | ## Trending flights to Oñati Prices were available within the past 7 days and start at CA $365 for one-way flights and CA $703 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, Feb 18 - Mon, Feb 23 YUL Montreal BIO Bilbao CA $703 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:BIO,departure:18/02/2026TANYT&leg2=from:BIO,to:YUL,departure:23/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:702.81&airProductToken=AQqGAQpBCMSYARIEODY3OBiYXSDiMCiIw4UDMKfGhQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkxONzJMQlV6CgjBjAESBDg2NzgKQQjEmAESBDg1NzUY4jAggXIo8MqFAzDUy4UDOEVAAVgBaglNQUlOQkFTSUNyCFZMTjcyTEJVegoIwYwBEgQ4NTc1CoYBCkEIxJgBEgQ4NDY1GIFyIOIwKKP2hQMwjPeFAzhFQABYAWoJTUFJTkJBU0lDcghWTE43MkxCVXoKCMGMARIEODQ2NQpBCMSYARIEODU3ORjiMCCYXSjagIYDMKuEhgM4RUABWAFqCU1BSU5CQVNJQ3IIVkxONzJMQlV6CgjBjAESBDg1NzkSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) \*Available to Expedia members.