Cheap Flights to Oñati: Oñati Flight Deals

View €24 flight on Tue, 13 Jan 2026Opens in a new window

Popular airlines to Oñati

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Cheap round-trip flights to Oñati

Prices were available within the past 7 days and start at €24 for one-way flights and €82 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, 4 Mar - Wed, 11 Mar
DUB
Dublin
BIO
Bilbao
€82 Return, found 1 hour ago
€82
Return
found 1 hour ago
Select Aer Lingus flight, departing Wed, 4 Mar from Dublin to Bilbao, returning Wed, 11 Mar, priced at €82 found 1 hour ago
Vueling Airlines
Fri, 30 Jan - Mon, 2 Feb
LIS
Lisbon
BIO
Bilbao
€102 Return, found 15 hours ago
€102
Return
found 15 hours ago
Select Vueling Airlines flight, departing Fri, 30 Jan from Lisbon to Bilbao, returning Mon, 2 Feb, priced at €102 found 15 hours ago
TAP Portugal
Tue, 6 Jan - Sat, 10 Jan
OPO
Porto
BIO
Bilbao
€104 Return, found 1 day ago
€104
Return
found 1 day ago
Select TAP Portugal flight, departing Tue, 6 Jan from Porto to Bilbao, returning Sat, 10 Jan, priced at €104 found 1 day ago
Iberia
Tue, 17 Mar - Tue, 24 Mar
OPO
Porto
BIO
Bilbao
€109 Return, found 6 days ago
€109
Return
found 6 days ago
Select Iberia flight, departing Tue, 17 Mar from Porto to Bilbao, returning Tue, 24 Mar, priced at €109 found 6 days ago
Lufthansa
Thu, 26 Feb - Tue, 3 Mar
DUB
Dublin
BIO
Bilbao
€110 Return, found 1 hour ago
€110
Return
found 1 hour ago
Select Lufthansa flight, departing Thu, 26 Feb from Dublin to Bilbao, returning Tue, 3 Mar, priced at €110 found 1 hour ago

Frequently asked questions

What is the name of Oñati's airport?
Oñati has one main airport, Bilbao Airport (BIO).
How far is BIO from central Oñati?
The journey between Bilbao Airport and downtown Oñati is reasonably long. You'll need to travel 48 kilometres before you can drop your bags at your city hotel.
What airport is best to fly into Oñati?
A flight to Oñati means hitting the tarmac at Bilbao Airport (BIO). Step off the plane, collect your luggage and you'll be 48 kilometres from the centre of town.
How many airlines fly to Oñati?
Oñati is serviced by 24 airlines from 33 airports around the world.
Which airlines fly to Oñati?
Iberia and Air Europa are some of the leading airlines that offer flights to Oñati. Travellers often use Madrid to set off from with Iberia flying this route the most.
How many nonstop flights are there to Oñati?
With approximately 344 nonstop flights each week, you'll be arriving in Oñati before you have time to say, "Are we there yet?"
Where are the most popular flights to Oñati departing from?
The most popular flights to Oñati set off from Madrid, Barcelona and London airports.
How long is the flight to Oñati Airport?
If it's Madrid you're departing, you'll be in the air for around 1 hour and 3 minutes before you arrive in Oñati. Runway to runway from Barcelona takes approximately 1 hour and 15 minutes and from London, the flight time is 1 hour and 51 minutes.
How to book the cheapest flight to Oñati?
If you'd like to save some cash on your trip to Oñati, listen up! As any experienced traveller knows, don't book at the very last minute. Fares are often highest just prior to the departure date. Another good way to pick up the most affordable fare is to shop around. If your destination has multiple airports, research the cost of flying into a less busy terminal. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and be ready to buy your ticket as soon as you see an unbeatable bargain. The best deals never last long.
Do you have any tips for my flight to Oñati?
Depending on where you're coming from, your trip to Oñati could be completely painless or it could drag on forever. Below are some useful tips that will help you start your next great escape on the right foot. What to pack in your hand luggage:

  • 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?
Being prepared before your flight can make your getaway to Oñati a piece of cake. Below are some useful tips for a speedy journey through security:

  • 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.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Oñati. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Oñati. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Oñati, or are just on the lookout for the best flights to Oñati, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Oñati to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Bilbao
Destination airport IATA code
BIO
Destination city name
Bilbao
Return price
€82

Trending flights to Oñati

Prices were available within the past 7 days and start at €24 for one-way flights and €82 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, 4 Mar - Wed, 11 Mar
DUB
Dublin
BIO
Bilbao
€82 Return, found 1 hour ago
€82
Return
found 1 hour ago
Select Aer Lingus flight, departing Wed, 4 Mar from Dublin to Bilbao, returning Wed, 11 Mar, priced at €82 found 1 hour ago

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