Cheap Flights to Onis: Onis Flight Deals

View €32 flight on Sun, 23 Nov 2025Opens in a new window

Popular airlines to Onis

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Cheap round-trip flights to Onis

Prices were available within the past 7 days and start at €32 for one-way flights and €61 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Fri, 12 Dec - Sun, 14 Dec
MAD
Madrid
OVD
Oviedo
€61 Return, found 6 days ago
€61
Return
found 6 days ago
Select Iberia flight, departing Fri, 12 Dec from Madrid to Oviedo, returning Sun, 14 Dec, priced at €61 found 6 days ago
Ryanair
Fri, 19 Sep - Mon, 22 Sep
CRL
Charleroi
OVD
Oviedo
€79 Return, found 19 hours ago
€79
Return
found 19 hours ago
Select Ryanair flight, departing Fri, 19 Sep from Charleroi to Oviedo, returning Mon, 22 Sep, priced at €79 found 19 hours ago
Volotea
Fri, 1 Aug - Sun, 3 Aug
LIS
Lisbon
OVD
Oviedo
€118 Return, found 20 hours ago
€118
Return
found 20 hours ago
Select Volotea flight, departing Fri, 1 Aug from Lisbon to Oviedo, returning Sun, 3 Aug, priced at €118 found 20 hours ago
TAP Portugal
Fri, 1 Aug - Sun, 3 Aug
LIS
Lisbon
OVD
Oviedo
€136 Return, found 20 hours ago
€136
Return
found 20 hours ago
Select TAP Portugal flight, departing Fri, 1 Aug from Lisbon to Oviedo, returning Sun, 3 Aug, priced at €136 found 20 hours ago
British Airways
Fri, 26 Sep - Mon, 29 Sep
LGW
London
OVD
Oviedo
€143 Return, found 1 day ago
€143
Return
found 1 day ago
Select British Airways flight, departing Fri, 26 Sep from London to Oviedo, returning Mon, 29 Sep, priced at €143 found 1 day ago

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Onis. 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 Onis. 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 Onis, or are just on the lookout for the best flights to Onis, 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 Onis 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.

Frequently asked questions

What is the name of Onis' airport?
Onis is served by just one airport, Bilbao Airport (BIO).
How many airlines fly to Onis?
There are 19 airlines that fly to Onis from 39 airports around the world.
Which airlines fly to Onis?
Iberia and Air Europa operate the largest proportion of flights to Onis. One of the most popular ways to get there is on an Iberia flight from Madrid.
How many nonstop flights are there to Onis?
With roughly 479 direct flights each week, you'll be arriving in Onis before you have time to say, "Are we there yet?"
Where are the most popular flights to Onis departing from?
A large number of flights to Onis set off from Madrid, Barcelona and London airports.
How long is the flight to Onis Airport?
Where you depart from determines how long you'll be strapped into your seat. From Madrid to Onis, the average flight time is 1 hour and 8 minutes. From Barcelona it's more like 1 hour and 24 minutes, and from London it's 1 hour and 55 minutes.
How to book the cheapest flight to Onis?
Don't leave booking your flight to Onis until the very last minute. That's one trick well-versed travellers use to get the best deals. Booking well in advance means more choices and less expensive flights. Another terrific way to nab the most competitive fare is to research all options. If where you're headed has several airports, don't forget to look into the cost of flying into a less busy terminal. Last but not least, be prepared to book quickly if you find an irresistible price. It might not be available for too long! With a bit of knowledge and some luck, the ideal fare will be yours.
How to survive the flight to Onis?
We've pulled together all the info you need to make your journey as stress-free as possible. Follow our insider tips and you'll be speeding through airport security and having a ball in Onis before you know it.What to pack in your hand luggage:
  • Travelling on a plane can be a comfortable experience if you take the right things. Firstly, you'll need basic toiletries, such as deodorant and a toothbrush, a spare pair of socks and something to read. Next, make room in your hand luggage for your electronic devices, chargers, medications and perhaps a proper neck pillow too. Lastly, don't forget to bring your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:
  • Squeeze all your full-sized bottles of hair gel and hairspray in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated. Sharp or pointed objects, like your precious Swiss Army knife, and dangerous goods which are flammable or explosive, such as spray paint, flares and poisons, are also restricted.

What to wear on a flight:
  • The narrow aisles of your plane are not the best place for a fashion parade. Wear comfortable clothes and take a sweater as it can get chilly inside the cabin on long-haul flights. Flat, enclosed shoes are also a good idea.
  • A condition known as DVT (deep vein thrombosis) can pose a risk on long-distance flights. It results from blood clots forming due to poor circulation and inactivity. Walking up and down the aisle and doing leg and foot exercises while seated is a great way to prevent this developing. Wearing a good-quality pair of compression socks or tights can also help.

How to get through airport security fast when flying to Onis?
Being organised before you arrive at the airport can make your getaway to Onis easy and painless. We've compiled some handy hints for a swift journey past security:
  • Be sure to keep your ID and travel documents someplace easily accessible. They're the first items you'll be asked for by airport security.
  • Next up, both you and your hand luggage must be X-rayed. To make the process quick and painless, take off anything that might set the alarms off. Items like your belt, jacket and headphones need to go through the machine.
  • For just a few moments, you'll need to unplug from the digital world. Your phone, laptop and any other electronics must also be sent through the scanner.
  • Remember to remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one litre), clear zip-close bag.
  • It's also likely that you'll be required to take your shoes off to be X-rayed, so wearing slip-on shoes is always a smart idea.
  • Airlines won't allow any sharp or pointed objects in your carry-on luggage. If you must bring these kinds of items, check them in.

Flights to Onis information
Destination airport
Asturias
Destination airport IATA code
OVD
Destination city name
Oviedo
Return price
€61

Trending flights to Onis

Prices were available within the past 7 days and start at €32 for one-way flights and €61 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, 17 Oct - Fri, 24 Oct
DUB
Dublin
OVD
Oviedo
€165 Return, found 1 day ago
€165
Return
found 1 day ago
Select Lufthansa flight, departing Fri, 17 Oct from Dublin to Oviedo, returning Fri, 24 Oct, priced at €165 found 1 day ago
*Available to Expedia members.