$124 Cheap Flights from Luxembourg (LUX) to Frankfurt (FRA)

View $124 flight on Mon, Dec 29, 2025Opens in a new window

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

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Cheap Flights from Luxembourg to Frankfurt (LUX-FRA)

Prices were available within the past 7 days and start at $124 for one-way flights and $192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, Sep 13 - Sat, Sep 20
LUX
Luxembourg
FRA
Frankfurt
$192 Roundtrip, found 3 hours ago
$192
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Sat, Sep 13 from Luxembourg to Frankfurt, returning Sat, Sep 20, priced at $192 found 3 hours ago
Lufthansa
Sat, Apr 11 - Sat, Apr 18
LUX
Luxembourg
FRA
Frankfurt
$194 Roundtrip, found 7 hours ago
$194
Roundtrip
found 7 hours ago
Select Lufthansa flight, departing Sat, Apr 11 from Luxembourg to Frankfurt, returning Sat, Apr 18, priced at $194 found 7 hours ago
Lufthansa
Sun, Sep 28 - Sun, Oct 5
LUX
Luxembourg
FRA
Frankfurt
$195 Roundtrip, found 3 days ago
$195
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sun, Sep 28 from Luxembourg to Frankfurt, returning Sun, Oct 5, priced at $195 found 3 days ago
Lufthansa
Sat, Apr 11 - Sat, Apr 18
LUX
Luxembourg
FRA
Frankfurt
$217 Roundtrip, found 7 hours ago
$217
Roundtrip
found 7 hours ago
Select Lufthansa flight, departing Sat, Apr 11 from Luxembourg to Frankfurt, returning Sat, Apr 18, priced at $217 found 7 hours ago
Lufthansa
Fri, Sep 12 - Sun, Sep 14
LUX
Luxembourg
FRA
Frankfurt
$221 Roundtrip, found 6 days ago
$221
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 12 from Luxembourg to Frankfurt, returning Sun, Sep 14, priced at $221 found 6 days ago
Lufthansa
Fri, Nov 7 - Sun, Nov 16
LUX
Luxembourg
FRA
Frankfurt
$222 Roundtrip, found 6 days ago
$222
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Nov 7 from Luxembourg to Frankfurt, returning Sun, Nov 16, priced at $222 found 6 days ago
Swiss International Air Lines
Sun, Sep 28 - Sun, Oct 5
LUX
Luxembourg
FRA
Frankfurt
$223 Roundtrip, found 3 days ago
$223
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sun, Sep 28 from Luxembourg to Frankfurt, returning Sun, Oct 5, priced at $223 found 3 days ago
Air Dolomiti
Sat, Sep 13 - Sat, Sep 20
LUX
Luxembourg
FRA
Frankfurt
$285 Roundtrip, found 3 hours ago
$285
Roundtrip
found 3 hours ago
Select Air Dolomiti flight, departing Sat, Sep 13 from Luxembourg to Frankfurt, returning Sat, Sep 20, priced at $285 found 3 hours ago
KLM
Mon, Sep 22 - Thu, Oct 9
LUX
Luxembourg
FRA
Frankfurt
$295 Roundtrip, found 3 days ago
$295
Roundtrip
found 3 days ago
Select KLM flight, departing Mon, Sep 22 from Luxembourg to Frankfurt, returning Thu, Oct 9, priced at $295 found 3 days ago
Austrian Airlines
Sat, Apr 11 - Sat, Apr 18
LUX
Luxembourg
FRA
Frankfurt
$355 Roundtrip, found 7 hours ago
$355
Roundtrip
found 7 hours ago
Select Austrian Airlines flight, departing Sat, Apr 11 from Luxembourg to Frankfurt, returning Sat, Apr 18, priced at $355 found 7 hours ago

Alternative airports near Frankfurt

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Frankfurt Intl. FRA. Cheapest option available. Average driving time to city center is 12 minutes. Flights from $368
FRA
Frankfurt Intl.
Cheapest
Average driving time to city center12 min
Flights from $368
0
Flights from Luxembourg (LUX) to Frankfurt (FRA)
Origin airport
Findel
Destination airport
Frankfurt Intl.
Airlines serving
Air Dolomiti, Lufthansa, Swiss International Air Lines
Roundtrip price
$192
Distance
108 mi

Luxembourg to Frankfurt Flights

The cheapest times to fly from Luxembourg to Frankfurt

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 Luxembourg to Frankfurt are during the month of September. You can find some of the cheapest flights from Luxembourg to Frankfurt with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Luxembourg to Frankfurt

Sunday is one of the best days to book for cheap flights from Luxembourg to Frankfurt: 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 Luxembourg to Frankfurt

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 Luxembourg to Frankfurt in 2025. You can also book with separate airlines for your outbound and return journeys, from $124 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 Luxembourg to Frankfurt 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 Luxembourg to Frankfurt 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 Findel Airport (LUX) to Frankfurt Intl. Airport (FRA) cost?
Cheap round-trip fares from Findel Airport (LUX) to Frankfurt Intl. Airport (FRA) start from $191. 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 LUX on August 14 2025 and touching down at FRA. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from LUX to FRA?
The cheapest flights from LUX to FRA 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 Findel Airport (LUX) to Frankfurt Intl. Airport (FRA)?
Take a nonstop flight with Air Dolomiti and travel straight from Findel Airport (LUX) to Frankfurt Intl. Airport (FRA).
What is the cheapest airline that flies from LUX to FRA?
Jet off from LUX to FRA with Lufthansa. This airline currently has the cheapest one-way ticket on this route, starting at $173. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LUX on October 6 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Findel Airport (LUX) to Frankfurt Intl. Airport (FRA)?
With, on average, 2 direct flights departing from Findel Airport (LUX) to Frankfurt Intl. Airport (FRA) every day, you'll be off on your next adventure in no time.
What are the most popular departure times for flights from Findel Airport (LUX) to Frankfurt Intl. Airport (FRA)?
More travelers fly between LUX and FRA at 10 AM than at any other time of day. Prefer a quieter experience? Try choosing a quieter departure window and you're likely to save on your ticket as well.
What day of the week has the most flights from LUX to FRA?
Travel on a Friday if you're after the best choice of flights from Findel Airport (LUX) to Frankfurt Intl. Airport (FRA).
What is the earliest flight from Findel Airport (LUX) to Frankfurt Intl. Airport (FRA)?
Hop on the earliest flight at around 6:40AM UTC+1, departing from Findel Airport (LUX). You'll be flying for about 50m, landing at Frankfurt Intl. Airport (FRA) at approximately 7:30AM UTC+1.
How long does it take to fly from Findel Airport (LUX) to Frankfurt Intl. Airport (FRA)?
It takes approximately 50 minutes to fly the 110 mi from LUX to FRA.
What airline has the least delays from LUX to FRA?
With 80% of flights typically arriving on schedule, Lufthansa has the best on-time performance for direct flights from Findel Airport (LUX) to Frankfurt Intl. Airport (FRA). To keep track of your flight status and receive notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from Findel Airport (LUX) to Frankfurt Intl. Airport (FRA)?
Opt for a flight from Findel Airport (LUX) to Frankfurt Intl. Airport (FRA) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Frankfurt from Findel Airport (LUX)?
Explore your flight options from Findel Airport (LUX) to Frankfurt Intl. Airport (FRA). This is the only Frankfurt airport you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Findel Airport (LUX) to Frankfurt Intl. Airport (FRA) last-minute?
Last-minute fares from LUX to FRA are generally more expensive. To lock in the best rates, start looking for flights as early as possible. That said, if you can play around with your travel dates, you may find a cheap fare right before you leave.
Is it cheaper to book a LUX to FRA flight and hotel package?
You'll generally save money by securing a LUX to FRA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your preferred flights and accommodations, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Findel Airport (LUX) to Frankfurt Intl. Airport (FRA)?
If you reserved your LUX to FRA flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.