Cheap Flights to Diekirch: Diekirch Flight Deals

View €24 flight on Sun, 21 Sept 2025Opens in a new window

Popular airlines to Diekirch

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Cheap round-trip flights to Diekirch

Prices were available within the past 7 days and start at €24 for one-way flights and €46 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Mon, 22 Dec - Mon, 29 Dec
DUB
Dublin
LUX
Luxembourg
€46 Return, found 5 hours ago
€46
Return
found 5 hours ago
Select Ryanair flight, departing Mon, 22 Dec from Dublin to Luxembourg, returning Mon, 29 Dec, priced at €46 found 5 hours ago
easyJet
Sat, 7 Mar - Mon, 9 Mar
OPO
Porto
LUX
Luxembourg
€75 Return, found 3 hours ago
€75
Return
found 3 hours ago
Select easyJet flight, departing Sat, 7 Mar from Porto to Luxembourg, returning Mon, 9 Mar, priced at €75 found 3 hours ago
British Airways
Fri, 17 Oct - Sun, 19 Oct
LHR
London
LUX
Luxembourg
€82 Return, found 5 hours ago
€82
Return
found 5 hours ago
Select British Airways flight, departing Fri, 17 Oct from London to Luxembourg, returning Sun, 19 Oct, priced at €82 found 5 hours ago
Luxair
Fri, 26 Dec - Thu, 1 Jan
OPO
Porto
LUX
Luxembourg
€89 Return, found 3 days ago
€89
Return
found 3 days ago
Select Luxair flight, departing Fri, 26 Dec from Porto to Luxembourg, returning Thu, 1 Jan, priced at €89 found 3 days ago
TAP Portugal
Wed, 15 Oct - Tue, 28 Oct
LIS
Lisbon
LUX
Luxembourg
€89 Return, found 13 hours ago
€89
Return
found 13 hours ago
Select TAP Portugal flight, departing Wed, 15 Oct from Lisbon to Luxembourg, returning Tue, 28 Oct, priced at €89 found 13 hours ago

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

Frequently asked questions

What is the name of Diekirch's airport?
Findel Airport (LUX) is the only airport serving Diekirch.
How far is LUX from central Diekirch?
Lengthy commutes don't have to be stressful if you plan ahead of time. Downtown Diekirch is 26 kilometres from Findel Airport (LUX), so it's wise to know how you'll get into the city before you touchdown.
What airport is best to fly into Diekirch?
With just one main airport servicing Diekirch, it won't take very long to find the best flight. You'll be jetting off to LUX, which is located around 26 kilometres from the downtown area.
How many airlines fly to Diekirch?
There are 13 air carriers that jet into Diekirch from 55 airports around the world.
Which airlines fly to Diekirch?
The majority of flights into Diekirch are operated by Luxair. The most common route departs from London, and Luxair flies this route the most.
How many nonstop flights are there to Diekirch?
With 381 nonstop flights each week, you'll be touching down in Diekirch before you can ask, "Are we there yet?"
Where are the most popular flights to Diekirch departing from?
A large number of flights to Diekirch leave from London, Porto and Amsterdam airports.
How long is the flight to Diekirch Airport?
If you're flying to Diekirch from London, you're looking at a flight duration of 1 hour and 15 minutes. Those setting off from Porto can expect to be airborne for 2 hours and 23 minutes. From Amsterdam it's around 57 minutes away.
How to book the cheapest flight to Diekirch?
If you want to have some extra spending money on your Diekirch holiday, then listen up! As any experienced jet-setter knows, avoid booking at the last minute. Prices are usually highest just prior to the departure date. Another fantastic way to grab the best deal is to shop around. If where you're headed has multiple airports, be sure to look into the cost of flying into a smaller terminal. Last but not least, another easy way to save some money is be ready to book fast. If you see a good deal, don't hold off — snap it up while you can.
Do you have any tips for my flight to Diekirch?
Depending on where you're coming from, your journey to Diekirch could be completely stress-free or it could go on forever. Here are some handy travel tips that will help you start your next great escape on the right foot. What to pack in your hand luggage:

  • It's easy — first, pack in your passport, travel docs, bank cards and daily medications. Next, you'll need some in-flight entertainment to help pass the time. A juicy book and a tablet crammed with your favourite shows are some wonderful options. If you plan to take a short snooze, a neck pillow and a pair of earplugs will also come in handy. Finally, make room for a few toiletry items to ensure you hop off the plane looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a pocket knife hiding in the bottom of your carry-on luggage. Other banned items include explosive or flammable goods, such as aerosol cans and fuel, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your goal here is to feel as comfortable as you can. Go for flat, closed-toe shoes, dress in loose, natural fibers and remember to take a pullover in case it gets chilly in the cabin.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of 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 promote better circulation.

How to get through airport security fast when flying to Diekirch?
It's simple — be prepared. We've put together some top tips for a hassle-free trip through airport security. Look out Diekirch, here you come:

  • Your passport and travel documents will need to be presented to security personnel. Keep them at hand to avoid fumbling around for them.
  • After that, both you and your carry-on bag must be X-rayed. To make the process quick and painless, take off anything that might set the alarms off. Items like your belt, coat and headphones need to go through the machine.
  • All your electronics, including your laptop and phone, must also be scanned.
  • Remove liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you several precious minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
  • Knives and other sharp items are not allowed on board. They'll be seized at security, so pack them safely away in your checked bags.

Flights to Diekirch information
Destination airport
Findel
Destination airport IATA code
LUX
Destination city name
Luxembourg
Return price
€46
*Available to Expedia members.