Cheap Flights to Treal: Treal Flight Deals

View €113 flight on Thu, 30 Apr 2026Opens in a new window

Popular airlines to Treal

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Cheap round-trip flights to Treal

Prices were available within the past 7 days and start at €113 for one-way flights and €235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, 13 Oct - Fri, 31 Oct
DUB
Dublin
RNS
Rennes
€235 Return, found 2 days ago
€235
Return
found 2 days ago
Select KLM flight, departing Mon, 13 Oct from Dublin to Rennes, returning Fri, 31 Oct, priced at €235 found 2 days ago
KLM
Mon, 13 Oct - Fri, 31 Oct
DUB
Dublin
RNS
Rennes
€241 Return, found 2 days ago
€241
Return
found 2 days ago
Select KLM flight, departing Mon, 13 Oct from Dublin to Rennes, returning Fri, 31 Oct, priced at €241 found 2 days ago
Air France
Tue, 25 Nov - Tue, 9 Dec
DUB
Dublin
RNS
Rennes
€248 Return, found 2 days ago
€248
Return
found 2 days ago
Select Air France flight, departing Tue, 25 Nov from Dublin to Rennes, returning Tue, 9 Dec, priced at €248 found 2 days ago
Air Europa
Sat, 22 Nov - Sat, 29 Nov
OPO
Porto
ZFJ
Rennes
€328 Return, found 1 day ago
€328
Return
found 1 day ago
Select Air Europa flight, departing Sat, 22 Nov from Porto to Rennes, returning Sat, 29 Nov, priced at €328 found 1 day ago
ITA Airways
Fri, 21 Nov - Mon, 24 Nov
PMO
Palermo
RNS
Rennes
€410 Return, found 13 hours ago
€410
Return
found 13 hours ago
Select ITA Airways flight, departing Fri, 21 Nov from Palermo to Rennes, returning Mon, 24 Nov, priced at €410 found 13 hours ago

Frequently asked questions

What is the name of Treal's airport?
Book a flight to Treal and you'll be arriving at Brest - Brittany Airport (BES).
How many airlines fly to Treal?
There are 5 air carriers connecting Treal with 14 airports across the globe.
Which airlines fly to Treal?
Flights to Treal are typically run by Air France. The highest number of these flights depart from Paris, with Air France servicing this route the most often.
How many nonstop flights are there to Treal?
Flying to a new place is much more fun when there aren't any stopovers. If you're making your way to Treal, the awesome news is that there are 72 direct flights operating each week.
Where are the most popular flights to Treal departing from?
A large number of flights to Treal set off from Paris, Lyon and Bordeaux airports.
How long is the flight to Treal Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Paris to Treal, the average flight time is 1 hour and 13 minutes. From Lyon it's more or less 1 hour and 35 minutes, and from Bordeaux it's 1 hour and 25 minutes.
How to book the cheapest flight to Treal?
If you want to save some cash on your Treal holiday, listen up! As every experienced jet-setter will tell you, don't leave booking until the last minute. Prices are generally more expensive close to the departure date. Also, do some online research and compare your options. If your destination has several airports, you may be able to score a terrific price by flying into a less busy terminal. And finally, don't forget that the early bird catches the worm. Familiarise yourself with airfare costs and have your credit card ready to reserve your seat as soon as you spot a bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Treal?
Depending on where you're coming from, your trip to Treal could be a piece of cake or it could go on forever. We've compiled some handy tips that will help you start your unforgettable escape on the right foot. What to pack in your hand luggage:

  • First of all, put in your passport, travel documents, cash and vital medications. Next, you'll need some entertainment to while away the hours. A thrilling novel and a phone crammed with your favourite shows are some terrific options. If you plan to take a quick snooze, a comfy neck pillow and some noise-cancelling headphones will also be useful. Finally, squeeze in a toothbrush and some cleansing wipes so you'll step off the plane 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 lurking in the bottom of your carry-on 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:

  • The aisles of an aircraft aren't the place for a fashion parade. Wear layers and go for shoes that are flat and easy to remove.
  • You're probably aware of deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To reduce your risk on board, stay hydrated, consider wearing compression socks and move your legs and feet often.

How to get through airport security fast when flying to Treal?
The secret is to be well prepared before you arrive at the security gate. That way, you'll be boarding that plane to Treal in the blink of an eye. Follow these helpful tips and get your trip off to a spectacular start:

  • Have your boarding pass and ID someplace easily accessible. They're the first items you'll be asked to present to security.
  • After that, 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 such as your belt, jacket and headphones need to go through the machine.
  • For just a few moments, you'll have to unplug from technology. Your phone, laptop and any other electronics will need to go through the scanner.
  • Remember to remove liquids and gels from your carry-on luggage. They often need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a practical footwear choice as you're less likely to have to remove them when going through security. Hiking boots and heavier-style shoes are often subjected to extra screening.
  • Airlines won't allow any sharp items or pocket knives to come on board with you. 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 Treal. 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 Treal. 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 Treal, or are just on the lookout for the best flights to Treal, 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 Treal 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
€234

Trending flights to Treal

Prices were available within the past 7 days and start at €113 for one-way flights and €235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, 13 Oct - Fri, 31 Oct
DUB
Dublin
RNS
Rennes
€235 Return, found 2 days ago
€235
Return
found 2 days ago
Select KLM flight, departing Mon, 13 Oct from Dublin to Rennes, returning Fri, 31 Oct, priced at €235 found 2 days ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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