Cheap Flights to Trelly: Trelly Flight Deals

View €55 flight on Fri, 14 Nov 2025Opens in a new window

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Cheap round-trip flights to Trelly

Prices were available within the past 7 days and start at €55 for one-way flights and €119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Fri, 14 Nov - Mon, 17 Nov
GVA
Geneva
RNS
Rennes
€119 Return, found 14 hours ago
€119
Return
found 14 hours ago
Select easyJet flight, departing Fri, 14 Nov from Geneva to Rennes, returning Mon, 17 Nov, priced at €119 found 14 hours ago
easyJet
Fri, 5 Dec - Mon, 8 Dec
GVA
Geneva
RNS
Rennes
€120 Return, found 1 day ago
€120
Return
found 1 day ago
Select easyJet flight, departing Fri, 5 Dec from Geneva to Rennes, returning Mon, 8 Dec, priced at €120 found 1 day ago
easyJet
Fri, 14 Nov - Mon, 17 Nov
GVA
Geneva
RNS
Rennes
€208 Return, found 14 hours ago
€208
Return
found 14 hours ago
Select easyJet flight, departing Fri, 14 Nov from Geneva to Rennes, returning Mon, 17 Nov, priced at €208 found 14 hours ago
KLM
Mon, 13 Oct - Tue, 28 Oct
DUB
Dublin
RNS
Rennes
€231 Return, found 1 day ago
€231
Return
found 1 day ago
Select KLM flight, departing Mon, 13 Oct from Dublin to Rennes, returning Tue, 28 Oct, priced at €231 found 1 day ago
Air France
Sun, 23 Nov - Fri, 28 Nov
DUB
Dublin
RNS
Rennes
€261 Return, found 1 day ago
€261
Return
found 1 day ago
Select Air France flight, departing Sun, 23 Nov from Dublin to Rennes, returning Fri, 28 Nov, priced at €261 found 1 day ago

Frequently asked questions

What is the name of Trelly's airport?
Organise a flight to Trelly with Expedia and you'll be landing at Saint-Jacques Airport (RNS).
How many airlines fly to Trelly?
There are 7 air carriers that service Trelly from 9 airports across the globe.
Which airlines fly to Trelly?
The majority of flights to Trelly are offered by Air France. The most preferred route takes off from Lyon, and Air France flies this route the most frequently.
How many nonstop flights are there to Trelly?
With approximately 54 direct flights every week, you'll be hitting the runway in Trelly before you can say, "Are we there yet?"
Where are the most popular flights to Trelly departing from?
Travellers often depart from Lyon, Toulouse and Amsterdam airports when going to Trelly.
How long is the flight to Trelly Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Lyon to Trelly, the average flight time is 1 hour and 20 minutes. From Toulouse it takes about 1 hour and 26 minutes, and from Amsterdam it's 1 hour and 34 minutes.
How to book the cheapest flight to Trelly?
Don't leave locking in your flight to Trelly until the very last minute. That's one move savvy jet-setters use to get the best prices. Booking ahead means more options and less expensive flights. Don't stop there, though. Do some research and check if there are a couple of airports at your destination. Fares often differ depending on the airport you pick. Make sure you compare prices across airlines as well. Lastly, be ready to lock in your seat quickly if you find an irresistible price. It might not stick around for long. With a bit of knowledge and some luck, the ideal airfare can be yours.
Do you have any tips for my flight to Trelly?
If you're not prepared, airports and flying can be tough. But there's no need to panic. Follow these handy tips for a pain-free start to your getaway in Trelly. What to pack in your hand luggage:

  • First of all, pack in your passport, travel docs, credit cards and daily medications. Next, you'll need some extra in-flight entertainment to while away the time. A juicy novel and a phone filled with your favourite movies are some terrific options. If you plan to take a short nap, a quality neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, make room for a toothbrush and some deodorant to ensure you step off the plane feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between air carriers, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes screwdrivers, blades, spray paint and flares. Sports equipment like golf clubs, and objects that could harm other people, such as swords and batons, aren't allowed in the cabin either.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for changes in cabin temperature by dressing in layers, and wear flat, easy-to-remove footwear like sneakers.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clotting due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Trelly?
The secret is to be organised before you arrive at the airport security gate. That way, you'll be hopping onto that plane to Trelly in no time at all. Follow these tips and get your trip off to a spectacular start:

  • Keep your passport and boarding pass someplace easily accessible. They'll be the first things you'll be asked for by security.
  • Time to strip down. Well kind of. Your belt, jacket, keys and other small items, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn.
  • For just a few moments, you'll have to unplug from technology. Your phone, laptop and any other electronic devices also need to be sent through the scanner.
  • Any gels or liquids, such as perfume or toothpaste, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a great footwear choice as you're less likely to be required to remove them when going through security. Safety boots and other bulky shoes are usually subjected to extra 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, check them in.

Book with confidence

Book with confidence

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

Travel information

Destination airport
Saint-Jacques
Destination airport IATA code
RNS
Destination city name
Rennes
Return price
€118

Trending flights to Trelly

Prices were available within the past 7 days and start at €55 for one-way flights and €119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, 13 Oct - Tue, 28 Oct
DUB
Dublin
RNS
Rennes
€231 Return, found 1 day ago
€231
Return
found 1 day ago
Select KLM flight, departing Mon, 13 Oct from Dublin to Rennes, returning Tue, 28 Oct, priced at €231 found 1 day ago

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