Cheap Flights to Treffort: Treffort Flight Deals

View €20 flight on Sun, 25 Jan 2026Opens in a new window

Popular airlines to Treffort

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Cheap round-trip flights to Treffort

Prices were available within the past 7 days and start at €20 for one-way flights and €37 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air UK
Thu, 26 Feb - Thu, 26 Mar
LGW
London
LYS
Lyon
€37 Return, found 5 days ago
€37
Return
found 5 days ago
Select Wizz Air UK flight, departing Thu, 26 Feb from London to Lyon, returning Thu, 26 Mar, priced at €37 found 5 days ago
Ryanair
Sat, 21 Feb - Sat, 28 Feb
LTN
London
GNB
Grenoble
€62 Return, found 3 days ago
€62
Return
found 3 days ago
Select Ryanair flight, departing Sat, 21 Feb from London to Grenoble, returning Sat, 28 Feb, priced at €62 found 3 days ago
easyJet
Thu, 27 Nov - Sun, 30 Nov
LTN
London
LYS
Lyon
€68 Return, found 19 hours ago
€68
Return
found 19 hours ago
Select easyJet flight, departing Thu, 27 Nov from London to Lyon, returning Sun, 30 Nov, priced at €68 found 19 hours ago
Aer Lingus
Mon, 15 Dec - Wed, 17 Dec
DUB
Dublin
LYS
Lyon
€97 Return, found 1 hour ago
€97
Return
found 1 hour ago
Select Aer Lingus flight, departing Mon, 15 Dec from Dublin to Lyon, returning Wed, 17 Dec, priced at €97 found 1 hour ago
British Airways
Thu, 1 Jan - Thu, 8 Jan
LGW
London
GNB
Grenoble
€109 Return, found 5 days ago
€109
Return
found 5 days ago
Select British Airways flight, departing Thu, 1 Jan from London to Grenoble, returning Thu, 8 Jan, priced at €109 found 5 days ago

Frequently asked questions

What is the name of Treffort's airport?
Book a flight to Treffort and you'll be landing at Saint-Exupery Airport (LYS).
How many airlines fly to Treffort?
Treffort is serviced by 47 air carriers from at least 95 airports across the globe.
Which airlines fly to Treffort?
In general, travellers choose to fly with EasyJet, Wizz Air UK and British Airways when going to Treffort. The majority of these flights depart from London, with EasyJet operating this route the most.
How many nonstop flights are there to Treffort?
Flying to a new place is much easier when there aren't any annoying stopovers. If you're making your way to Treffort, the good news is that there are approximately 741 direct flights operating each week.
Where are the most popular flights to Treffort departing from?
The most popular flights to Treffort set off from London, Bordeaux and Paris airports.
How long is the flight to Treffort Airport?
If it's London you're departing, you'll be airborne for around 1 hour and 41 minutes before you arrive in Treffort. Runway to runway from Bordeaux takes approximately 1 hour and 11 minutes and from Paris, 1 hour and 8 minutes.
How to book the cheapest flight to Treffort?
We've all come across those lucky jet-setters who somehow manage to nab extremely cheap plane tickets every time they fly. Eager to know how to do it for your Treffort holiday? Don't wait until the last moment to secure your flight. Also, shop around and compare your options. If your destination has a few airports, you may be able to pick up an excellent deal by flying into one that's further away. Finally, be prepared to book quickly if you stumble on a real bargain. It might not be available for long! With a bit of know-how and some good fortune, the ideal airfare will be yours.
Do you have any tips for my flight to Treffort?
Wherever you're coming from, flying can be an enjoyable experience if you're well organised. Check out these handy travel tips that will help get your Treffort escape started on the right foot. What to pack in your hand luggage:

  • First of all, pack in your passport, travel docs, cash and vital medications. Next, you'll need some extra in-flight entertainment to while away the time. A thrilling book and a laptop filled with your favourite movies are good options. If you hope to catch forty winks, a quality neck pillow and some earplugs will also be useful. Finally, squeeze in a few toiletry items to ensure you arrive at your destination feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a pocket knife hiding in your hand luggage. Other restricted items include explosive or flammable products, such as aerosol cans and bleach, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your priority when deciding what to wear on your flight. Loose, breathable clothing is a sensible option, as are flat, enclosed shoes.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Make a point of walking around the cabin or do some gentle exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Treffort?
A little pre-planning before your flight can make your trip to Treffort a pleasure. We've compiled some useful tips for a stress-free journey past security:

  • Security personnel first need to verify that you have a valid ID and matching travel documents before you're allowed to proceed any further. Have them ready for inspection.
  • The X-ray machine comes next. Remove anything metal on you that is likely to beep. This includes items like earphones or headphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
  • For just a few minutes, you'll have to unplug from the digital world. Your laptop, phone and any other electronic gadgets must also be sent through the scanner.
  • Travelling with your favourite perfume or cologne? No problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you can bring it with you in your carry-on baggage.
  • Lightweight sneakers are a great footwear choice as you're less likely to be asked to remove them when going through security. Hiking boots and other bulky shoes are usually subjected to additional screening.
  • Airlines will not allow any pocket knives or other sharp items in your carry-on luggage. If you must bring these kinds of items, pack them in your checked luggage.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Treffort. 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 Treffort. 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 Treffort, or are just on the lookout for the best flights to Treffort, 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 Treffort 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
€72

Trending flights to Treffort

Prices were available within the past 7 days and start at €20 for one-way flights and €37 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, 14 Dec - Sun, 21 Dec
DUB
Dublin
GNB
Grenoble
€72 Return, found 1 day ago
€72
Return
found 1 day ago
Select Ryanair flight, departing Sun, 14 Dec from Dublin to Grenoble, returning Sun, 21 Dec, priced at €72 found 1 day ago

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