Cheap Flights to Trith-Saint-Leger: Trith-Saint-Leger Flight Deals

View €125 flight on Wed, 12 Nov 2025Opens in a new window

Popular airlines to Trith-Saint-Leger

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Trith-Saint-Leger

Prices were available within the past 7 days and start at €125 for one-way flights and €208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Fri, 28 Nov - Sun, 30 Nov
DUB
Dublin
XDB
Lille
€208 Return, found 8 hours ago
€208
Return
found 8 hours ago
Select Air France flight, departing Fri, 28 Nov from Dublin to Lille, returning Sun, 30 Nov, priced at €208 found 8 hours ago
Air France
Wed, 8 Oct - Mon, 13 Oct
DUB
Dublin
XDB
Lille
€217 Return, found 12 hours ago
€217
Return
found 12 hours ago
Select Air France flight, departing Wed, 8 Oct from Dublin to Lille, returning Mon, 13 Oct, priced at €217 found 12 hours ago
KLM
Thu, 27 Nov - Sun, 30 Nov
DUB
Dublin
XDB
Lille
€266 Return, found 11 hours ago
€266
Return
found 11 hours ago
Select KLM flight, departing Thu, 27 Nov from Dublin to Lille, returning Sun, 30 Nov, priced at €266 found 11 hours ago
Qatar Airways
Tue, 7 Oct - Sat, 11 Oct
ACC
Accra
XDB
Lille
€1,184 Return, found 17 hours ago
€1,184
Return
found 17 hours ago
Select Qatar Airways flight, departing Tue, 7 Oct from Accra to Lille, returning Sat, 11 Oct, priced at €1,184 found 17 hours ago
Emirates
Tue, 7 Oct - Sat, 11 Oct
ACC
Accra
XDB
Lille
€1,286 Return, found 17 hours ago
€1,286
Return
found 17 hours ago
Select Emirates flight, departing Tue, 7 Oct from Accra to Lille, returning Sat, 11 Oct, priced at €1,286 found 17 hours ago

Find the cheapest month to fly from Columbus (CMH) to Brussels (BRU)

November is typically the cheapest month to fly

From €475 - €1,169 per traveller.

Frequently asked questions

What is the name of Trith-Saint-Leger's airport?
Trith-Saint-Leger has several airports, but most people prefer Brussels - National Airport (BRU).
What airport is best to fly into Trith-Saint-Leger?
Countless planes pass through Trith-Saint-Leger each day. With numerous airports positioned around the city, there are a number of places you might hit the runway. The busiest ones are Brussels - National Airport (BRU) (97 kilometres from downtown), CRL (72 kilometres from downtown) and LIL (40 kilometres from downtown).
How many airlines fly to Trith-Saint-Leger?
There are a total of 69 air carriers connecting Trith-Saint-Leger to 177 airports from all over the globe.
Which airlines fly to Trith-Saint-Leger?
Trith-Saint-Leger receives most of its flights from Iberia, Brussels Airlines and Air Europa with Iberia being the preferred choice of carrier. Madrid is the most popular city for travellers to jet off from.
How many nonstop flights are there to Trith-Saint-Leger?
Flying to a new place is much simpler when there aren't any stopovers to worry about. If you're making your way to Trith-Saint-Leger, the great news is that there are around 1,982 direct flights every week.
Where are the most popular flights to Trith-Saint-Leger departing from?
A large number of flights to Trith-Saint-Leger depart from Madrid, Barcelona and London airports.
How long is the flight to Trith-Saint-Leger Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to see. From Madrid to Trith-Saint-Leger, the average flight time is 2 hours and 24 minutes. From Barcelona it's typically 2 hours and 10 minutes, and from London it's 1 hour and 7 minutes.
How to book the cheapest flight to Trith-Saint-Leger?
If you want to have some extra spending money on your Trith-Saint-Leger holiday, listen up! As every seasoned jet-setter knows, don't book at the very last minute. Airfares are usually highest close to the departure date. Don't stop there, however. Do some research and find out if there are a couple of airports at your destination. Fares often differ depending on which airport you fly into. Remember to compare fares across air carriers as well. And finally, remember that the early bird catches the worm. Know what a typical airfare costs and be ready to grab your ticket as soon as you see a great bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Trith-Saint-Leger?
Depending on where you're coming from, your flight to Trith-Saint-Leger could be no sweat at all or it could drag on forever. Here are some useful tips that will help you start your next big adventure on the right foot. What to pack in your hand luggage:

  • First things first, pack your passport, official ID, cash and medications. Next, you'll need some in-flight entertainment to while away the time. A thrilling novel and a phone filled with your favourite shows are good options. If you intend to take a short nap, a quality neck pillow and some earplugs will also come in handy. Finally, squeeze in a toothbrush and some facial wipes so you'll arrive at your destination feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp objects, like your pocket knife, and dangerous goods which are flammable or explosive, such as aerosols and poisons, are also not allowed.

What to wear on a flight:

  • The aisles of an airplane are no 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 lengthy periods of inactivity, can be a risk on long-haul flights. Try to walk 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 Trith-Saint-Leger?
Being prepared before you get to the airport will help make your trip to Trith-Saint-Leger easy and painless. We've compiled some useful tips and tricks for a stress-free journey past security:

  • First things first. Your boarding pass and passport will need to be shown to security personnel. Keep them within easy reach so you don't hold up the queue.
  • The X-ray machine is up next. Remove anything metal on you that is likely to set off the alarm. This includes things like headphones or earphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • All your electronics, including your tablet and phone, must also be scanned separately.
  • Want to bring along your favourite perfume? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, it's OK to bring with you in your carry-on luggage.
  • It's also likely that you'll be asked to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a clever idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked suitcase. They won't be allowed in the cabin.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Trith-Saint-Leger. 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 Trith-Saint-Leger. 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 Trith-Saint-Leger, or are just on the lookout for the best flights to Trith-Saint-Leger, 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 Trith-Saint-Leger 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
Lille Europe TGV Train Station
Destination airport IATA code
XDB
Destination city name
Lille
Return price
€208

Trending flights to Trith-Saint-Leger

Prices were available within the past 7 days and start at €125 for one-way flights and €208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Fri, 28 Nov - Sun, 30 Nov
DUB
Dublin
XDB
Lille
€208 Return, found 9 hours ago
€208
Return
found 9 hours ago
Select Air France flight, departing Fri, 28 Nov from Dublin to Lille, returning Sun, 30 Nov, priced at €208 found 9 hours ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.