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Cheap Flights to Onnion: Onnion Flight Deals

View €32 flight on Sat, 21 Nov 2026Opens in a new window

Popular airlines to Onnion

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Cheap round-trip flights to Onnion

Prices were available within the past 7 days and start at €32 for one-way flights and €68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air Malta
Ryanair
easyJet
Aer Lingus
Volotea

Frequently asked questions

What is the name of Onnion's airport?
Book a flight to Onnion with Expedia and you'll be hitting the runway at Saint-Exupery Airport (LYS).
How many airlines fly to Onnion?
Onnion is serviced by 47 air carriers from 95 airports across the globe.
Which airlines fly to Onnion?
EasyJet, Wizz Air UK and British Airways are the most frequent fliers to Onnion. The majority of these flights come from London, with EasyJet offering the most services on this route.
How many nonstop flights are there to Onnion?
Flying to a new place is much simpler when there aren't any stopovers to slow you down. If you're travelling to Onnion, the good news is that there are around 741 nonstop flights operating every week.
Where are the most popular flights to Onnion departing from?
Travellers frequently set off from London, Bordeaux and Paris airports when heading to Onnion.
How long is the flight to Onnion Airport?
If you're heading to Onnion from London, you're looking at a flight time of 1 hour and 41 minutes. Those jetting off from Bordeaux can expect to be in the air for 1 hour and 11 minutes. From Paris it's about 1 hour and 8 minutes away.
How to book the cheapest flight to Onnion?
We all know those jet-setters who manage to pick up impossibly cheap plane tickets every time they fly. Want to know how to do it for your Onnion holiday? Don't wait until the last minute to secure your flight. Don't stop there, though. Do some research and check if there are multiple airports at your destination. Ticket prices often differ depending on which airport you fly into. Remember to compare fares across airlines too. Last but not least, another simple way to save a few dollars is be ready to book at a moment's notice. If you see an irresistible deal, don't hesitate — snap it up while you've got the chance.
Do you have any tips for my flight to Onnion?
Wherever you're jetting in from, flying can be an enjoyable experience if you've prepared well enough. We've put together a list of essential travel tips that will help get your Onnion holiday started on the right foot. What to pack in your hand luggage:
  • A plane ride can be a comfortable experience if you bring the right gear. Firstly, you'll want some basic toiletries, such as a toothbrush and lip balm, a clean pair of socks and a good book. Next, leave space in your bag for your phone, tablet and chargers, any daily medications and maybe a cosy neck pillow as well. Lastly, don't forget to bring your passport, travel papers and your credit cards.
Do not pack the following items in your hand luggage:
  • Squeeze all your full-sized bottles of shampoo and hair gel in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp or pointed objects, like your beloved Swiss Army knife, and dangerous products which are flammable or explosive, such as aerosol cans, flares and fuels, are also prohibited.
What to wear on a flight:
  • The aisles of an aircraft aren't the place for a fashion parade. Layer up with comfy clothing and choose shoes that are enclosed, flat and easy to slip on and off.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some simple exercises in your seat to improve your circulation.
How to get through airport security fast when flying to Onnion?
It's all about being prepared. We've compiled some top tips for a speedy trip through airport security. Watch out Onnion, here you come:
  • Airport security personnel first need to see that you have a valid passport and matching travel documents before you're allowed to proceed any further. Have them in your hand, ready for inspection.
  • Your belt, coat, keys and other contents of your pockets, like your headphones, will be required to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • For just a few moments, you'll have to unplug from technology. Your phone, tablet and any other electronics must also go through the scanner.
  • Any liquids or gels, such as shampoo or hairspray, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you several precious minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
  • Pocket knives and other sharp items are not allowed on board. They'll be confiscated at security, so pack them in your checked suitcase.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Onnion. 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 Onnion. 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 Onnion, or are just on the lookout for the best flights to Onnion, 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 Onnion 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
Saint-Exupery
Destination airport IATA code
LYS
Destination city name
Lyon
Return price
€69
*Available to Expedia members.