$126 Cheap Flights from Frankfurt (FRA) to Luxembourg (LUX)

View $126 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Frankfurt Airport (FRA) to Findel International Airport (LUX)

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Find available prices by choosing your travel dates.

Cheap Flights from Frankfurt to Luxembourg (FRA-LUX)

Prices were available within the past 7 days and start at $126 for one-way flights and $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Jul 25 - Tue, Sep 9
FRA
Frankfurt
LUX
Luxembourg
$219 Roundtrip, found 3 days ago
$219
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Jul 25 from Frankfurt to Luxembourg, returning Tue, Sep 9, priced at $219 found 3 days ago
Lufthansa
Wed, Jul 23 - Thu, Jul 31
FRA
Frankfurt
LUX
Luxembourg
$221 Roundtrip, found 3 days ago
$221
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Jul 23 from Frankfurt to Luxembourg, returning Thu, Jul 31, priced at $221 found 3 days ago
Lufthansa
Thu, Jun 5 - Wed, Jun 11
FRA
Frankfurt
LUX
Luxembourg
$232 Roundtrip, found 3 hours ago
$232
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Thu, Jun 5 from Frankfurt to Luxembourg, returning Wed, Jun 11, priced at $232 found 3 hours ago
Lufthansa
Fri, Jul 25 - Tue, Sep 9
FRA
Frankfurt
LUX
Luxembourg
$235 Roundtrip, found 3 days ago
$235
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Jul 25 from Frankfurt to Luxembourg, returning Tue, Sep 9, priced at $235 found 3 days ago
Swiss International Air Lines
Thu, Jun 5 - Wed, Jun 11
FRA
Frankfurt
LUX
Luxembourg
$235 Roundtrip, found 3 hours ago
$235
Roundtrip
found 3 hours ago
Select Swiss International Air Lines flight, departing Thu, Jun 5 from Frankfurt to Luxembourg, returning Wed, Jun 11, priced at $235 found 3 hours ago
Lufthansa
Thu, Jun 5 - Wed, Jun 11
FRA
Frankfurt
LUX
Luxembourg
$237 Roundtrip, found 3 hours ago
$237
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Thu, Jun 5 from Frankfurt to Luxembourg, returning Wed, Jun 11, priced at $237 found 3 hours ago
Lufthansa
Wed, Jul 23 - Thu, Jul 31
FRA
Frankfurt
LUX
Luxembourg
$239 Roundtrip, found 3 days ago
$239
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Jul 23 from Frankfurt to Luxembourg, returning Thu, Jul 31, priced at $239 found 3 days ago
Air Dolomiti
Fri, Jul 25 - Tue, Sep 9
FRA
Frankfurt
LUX
Luxembourg
$269 Roundtrip, found 3 days ago
$269
Roundtrip
found 3 days ago
Select Air Dolomiti flight, departing Fri, Jul 25 from Frankfurt to Luxembourg, returning Tue, Sep 9, priced at $269 found 3 days ago
British Airways
Thu, Jun 5 - Wed, Jun 11
FRA
Frankfurt
LUX
Luxembourg
$321 Roundtrip, found 3 hours ago
$321
Roundtrip
found 3 hours ago
Select British Airways flight, departing Thu, Jun 5 from Frankfurt to Luxembourg, returning Wed, Jun 11, priced at $321 found 3 hours ago
Austrian Airlines
Thu, Jun 5 - Wed, Jun 11
FRA
Frankfurt
LUX
Luxembourg
$367 Roundtrip, found 3 hours ago
$367
Roundtrip
found 3 hours ago
Select Austrian Airlines flight, departing Thu, Jun 5 from Frankfurt to Luxembourg, returning Wed, Jun 11, priced at $367 found 3 hours ago
Flights from Frankfurt (FRA) to Luxembourg (LUX)
Origin airport
Frankfurt Intl.
Destination airport
Findel
Airlines serving
Air Dolomiti, Austrian Airlines, British Airways, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines
Roundtrip price
$218
Distance
108 mi

Frankfurt to Luxembourg Flights

The cheapest times to fly from Frankfurt to Luxembourg

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Frankfurt to Luxembourg are during the month of July. You can find some of the cheapest flights from Frankfurt to Luxembourg with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Frankfurt to Luxembourg

Sunday is one of the best days to book for cheap flights from Frankfurt to Luxembourg: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Frankfurt to Luxembourg

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Frankfurt to Luxembourg in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Frankfurt to Luxembourg flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Frankfurt to Luxembourg airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Frankfurt Intl. Airport (FRA) to Findel Airport (LUX) cost?
You’ll find cheap return fares from Frankfurt Intl. Airport (FRA) to Findel Airport (LUX) starting from $362. Grab your seat and start your adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Lufthansa flight leaving FRA on May 16 2025 and touching down at LUX. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from FRA to LUX?
The cheapest flights from FRA to LUX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Frankfurt Intl. Airport (FRA) to Findel Airport (LUX)?
You can fly straight from Frankfurt Intl. Airport (FRA) to Findel Airport (LUX) on an Air Dolomiti flight.
What is the cheapest airline that flies from FRA to LUX?
With tickets starting at $193 for a one-way flight from FRA to LUX, Lufthansa is currently the cheapest carrier operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from FRA on July 6 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Frankfurt Intl. Airport (FRA) to Findel Airport (LUX)?
When taking off from Frankfurt Intl. Airport (FRA), you’ll have a choice from an average of 2 daily nonstop flights to Findel Airport (LUX).
What are the most popular departure times for flights from Frankfurt Intl. Airport (FRA) to Findel Airport (LUX)?
More passengers fly between FRA and LUX at 9 AM than at any other time of day. Looking for a quieter experience? Try choosing a quieter departure window and you could save on your ticket as well.
What day of the week has the most flights from FRA to LUX?
Saturday offers the most flights from Frankfurt Intl. Airport (FRA) to Findel Airport (LUX). Consider jetting off on this day and you’ll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Frankfurt Intl. Airport (FRA) to Findel Airport (LUX)?
Frankfurt Intl. Airport (FRA)’s first flight to Findel Airport (LUX) takes off at approximately 9:15AM UTC+1. With a travel duration of 50m, you’ll land at around 10:05AM UTC+1.
How long does it take to fly from Frankfurt Intl. Airport (FRA) to Findel Airport (LUX)?
It takes approximately 50 minutes to fly the 110 mi from FRA to LUX.
What is the best time to fly from Frankfurt Intl. Airport (FRA) to Findel Airport (LUX)?
Choose a flight from Frankfurt Intl. Airport (FRA) to Findel Airport (LUX) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Luxembourg City from Frankfurt Intl. Airport (FRA)?
Findel Airport (LUX) is the only airport in Luxembourg City with direct flights from Frankfurt Intl. Airport (FRA). Compare the available options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Frankfurt Intl. Airport (FRA) to Findel Airport (LUX) last-minute?
Waiting until right before your break to book a ticket from FRA to LUX often results in higher prices. Although you may find some last-minute discounts, there’s no guarantee. Keep your travel plans flexible for the best chance of scoring a bargain.
Is it cheaper to book a FRA to LUX flight and hotel package?
Compared with arranging hotels and flights separately, booking a FRA to LUX flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of planning your trip. Just secure your flights and select from our wide range of stays, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Frankfurt Intl. Airport (FRA) to Findel Airport (LUX)?
Typically, you can cancel or modify your FRA to LUX flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline’s fees and guidelines on flight changes, or if you need further information, head to our Customer Service portal.

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*Available to One Key members.