Default HTG hotel image

Cheap Flights to Oncieu: Oncieu Flight Deals

View €34 flight on Thu, 15 Oct 2026Opens in a new window

Popular airlines to Oncieu

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Oncieu

Prices were available within the past 7 days and start at €34 for one-way flights and €67 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air UK
Ryanair
easyJet
Aer Lingus
Lufthansa

Frequently asked questions

What is the name of Oncieu's airport?
Book a flight to Oncieu and you'll be landing at Saint-Exupery Airport (LYS).
How far is Saint-Exupery Airport (LYS) from central Oncieu?
Saint-Exupery Airport (LYS) is 40 kilometres from downtown Oncieu, so expect a reasonable commute into the city.
What airport is best to fly into Oncieu?
Situated 40 kilometres from the downtown area, Lyon Airport is the gateway to Oncieu.
How many airlines fly to Oncieu?
There are 47 airlines that service Oncieu from 95 airports around the world.
Which airlines fly to Oncieu?
In general, travellers opt to fly with EasyJet, Wizz Air UK and British Airways when heading to Oncieu. The largest number of these flights come in from London, with EasyJet operating this route the most frequently.
How many nonstop flights are there to Oncieu?
With roughly 741 direct flights operating every week, you'll be touching down in Oncieu before you can say, "Are we there yet?"
Where are the most popular flights to Oncieu departing from?
Flights to Oncieu from London, Bordeaux and Paris airports are in high demand.
How long is the flight to Oncieu Airport?
If you're flying to Oncieu from London, you'll have a flight duration of 1 hour and 41 minutes. Those leaving from Bordeaux can expect to be airborne for 1 hour and 11 minutes. From Paris it's around 1 hour and 8 minutes away.
How to book the cheapest flight to Oncieu?
Don't leave locking in your flight to Oncieu until the last minute. That's one move savvy travellers use to get the best prices. Booking in advance means more options and more affordable flights. Another great way to get an unbeatable deal is to shop around. If your destination has several airports, research the cost of flying into a less busy terminal. Lastly, another easy way to save a few dollars is be ready to book fast. If you stumble on an irresistible deal, don't hold off — snap it up while you've got the chance.
Do you have any tips for my flight to Oncieu?
We've pulled together all the info you need to make your journey a pleasant experience. Follow our insider tips and you'll be cruising through the airport and having a blast in Oncieu in next to no time. What to pack in your hand luggage:
  • First things first, pack in your passport, important documents, credit cards and medications. Next, you'll need some extra in-flight entertainment to help pass the time. A juicy novel and a tablet crammed with your favourite shows are some great options. If you plan to take a short snooze, a quality neck pillow and a pair of earplugs will also come in handy. Finally, leave space for a toothbrush and some deodorant so you'll hop off the plane feeling fresh and ready to go.
Do not pack the following items in your hand luggage:
  • While the list of prohibited items differs between air carriers, the general rule of thumb is nothing sharp, flammable or explosive. This includes screwdrivers, blades, spray paint and flares. Sports equipment like hockey sticks, and items that could harm other people, such as pepper spray and firearms, are also banned from the cabin.
What to wear on a flight:
  • The aisles of a plane aren't the place for a fashion parade. Layer up with comfortable clothing and go for shoes that are enclosed, flat and easy to slip on and off.
  • Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long flights. Reduce the risks by drinking water, keeping your lower limbs moving and wearing compression socks to help improve your circulation.
How to get through airport security fast when flying to Oncieu?
The answer is simple — be organised. We've put together some handy tips and tricks for an easy trip through airport security. Watch out Oncieu, here you come:
  • Keep your passport and travel documents close by. They're the first items you'll be asked for by security.
  • After that, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that is likely to set the alarm off. Personal belongings like your belt, jacket and earphones need to go through the machine.
  • All electronic devices, including your tablet and phone, will also need to be separately scanned.
  • Travelling with your favourite cologne? Not a problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, it's fine to bring with you in your carry-on baggage.
  • There's a possibility that you'll be asked to remove your shoes for scanning, so wearing lightweight sneakers is always a good idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them in your checked suitcase. They won't be allowed in the cabin.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Oncieu. 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 Oncieu. 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 Oncieu, or are just on the lookout for the best flights to Oncieu, 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 Oncieu 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
Grenoble - Isere
Destination airport IATA code
GNB
Destination city name
Grenoble
Return price
€71

Trending flights to Oncieu

Prices were available within the past 7 days and start at €34 for one-way flights and €67 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
*Available to Expedia members.