$114 Cheap Flights from Luxembourg (LUX) to Bilbao (BIO)

View $114 flight on Mon, Dec 1, 2025Opens in a new window

Popular airlines from Findel International Airport (LUX) to Bilbao Airport (BIO)

Cheap Flights from Luxembourg to Bilbao (LUX-BIO)

Prices were available within the past 7 days and start at $114 for one-way flights and $178 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Jan 1 - Thu, Jan 8
LUX
Luxembourg
BIO
Bilbao
$178 Roundtrip, found 6 days ago
$178
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Jan 1 from Luxembourg to Bilbao, returning Thu, Jan 8, priced at $178 found 6 days ago
Lufthansa
Thu, Feb 5 - Sun, Feb 8
LUX
Luxembourg
BIO
Bilbao
$183 Roundtrip, found 6 hours ago
$183
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Thu, Feb 5 from Luxembourg to Bilbao, returning Sun, Feb 8, priced at $183 found 6 hours ago
Lufthansa
Thu, Nov 13 - Sun, Nov 16
LUX
Luxembourg
BIO
Bilbao
$185 Roundtrip, found 6 days ago
$185
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Nov 13 from Luxembourg to Bilbao, returning Sun, Nov 16, priced at $185 found 6 days ago
Lufthansa
Fri, Jan 16 - Mon, Jan 19
LUX
Luxembourg
BIO
Bilbao
$187 Roundtrip, found 3 days ago
$187
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Jan 16 from Luxembourg to Bilbao, returning Mon, Jan 19, priced at $187 found 3 days ago
Lufthansa
Thu, Nov 13 - Sun, Nov 16
LUX
Luxembourg
BIO
Bilbao
$193 Roundtrip, found 6 days ago
$193
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Nov 13 from Luxembourg to Bilbao, returning Sun, Nov 16, priced at $193 found 6 days ago
Lufthansa
Thu, Feb 5 - Sun, Feb 8
LUX
Luxembourg
BIO
Bilbao
$195 Roundtrip, found 6 hours ago
$195
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Thu, Feb 5 from Luxembourg to Bilbao, returning Sun, Feb 8, priced at $195 found 6 hours ago
Swiss International Air Lines
Thu, Jan 15 - Mon, Jan 19
LUX
Luxembourg
BIO
Bilbao
$201 Roundtrip, found 5 days ago
$201
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Thu, Jan 15 from Luxembourg to Bilbao, returning Mon, Jan 19, priced at $201 found 5 days ago
KLM
Fri, Nov 7 - Thu, Nov 13
LUX
Luxembourg
BIO
Bilbao
$233 Roundtrip, found 3 days ago
$233
Roundtrip
found 3 days ago
Select KLM flight, departing Fri, Nov 7 from Luxembourg to Bilbao, returning Thu, Nov 13, priced at $233 found 3 days ago
TAP Portugal
Fri, Jan 16 - Mon, Jan 19
LUX
Luxembourg
BIO
Bilbao
$277 Roundtrip, found 3 days ago
$277
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Fri, Jan 16 from Luxembourg to Bilbao, returning Mon, Jan 19, priced at $277 found 3 days ago
Austrian Airlines
Fri, Jan 16 - Mon, Jan 19
LUX
Luxembourg
BIO
Bilbao
$304 Roundtrip, found 3 days ago
$304
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Fri, Jan 16 from Luxembourg to Bilbao, returning Mon, Jan 19, priced at $304 found 3 days ago

Alternative airports near Bilbao

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

Select flight to Bilbao Airport BIO. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $381
BIO
Bilbao Airport
CheapestClosest
Average driving time to city center13 min
Flights from $381

Frequently asked questions

How much does a flight from Findel Airport (LUX) to Bilbao Airport (BIO) cost?
Snag a cheap one-way flight from $114 or cheap return flight from $178 from Findel Airport (LUX) to Bilbao Airport (BIO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Findel Airport (LUX) to Bilbao Airport (BIO)?
Traveling in January can help you save, as it's the cheapest month for flights between LUX and BIO. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Findel Airport (LUX) to Bilbao Airport (BIO)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest LUX to BIO flight.
How many flights per day from Findel Airport (LUX) to Bilbao Airport (BIO)?
There aren't any daily nonstop flights available from Findel Airport (LUX) to Bilbao Airport (BIO). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from LUX to BIO?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Findel Airport (LUX) to Bilbao Airport (BIO)?
To avoid potential delays on the Findel Airport (LUX) to Bilbao Airport (BIO) route, aim to travel before 3 PM. Later flights have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from Findel Airport (LUX) to Bilbao Airport (BIO) last-minute?
Waiting until just before your departure to book your flight from LUX to BIO often results in higher prices. While you may come across some last-minute discounts, there's no guarantee. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a LUX to BIO flight and hotel package?
Compared with arranging flights and hotels separately, booking a LUX to BIO flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the stress out of planning your trip. Simply secure your flights and select from our wide range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Findel Airport (LUX) to Bilbao Airport (BIO)?
In most cases, you're able to reschedule or cancel your LUX to BIO flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want more information, go to our Customer Service portal.

Travel information

Origin airport
Findel
Destination airport
Bilbao
Airlines serving
Air France, Austrian Airlines, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal
Roundtrip price
$178
Distance
615 mi

Book with confidence

Luxembourg to Bilbao Flights

The cheapest times to fly from Luxembourg to Bilbao

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

 

The best time to book a flight from Luxembourg to Bilbao

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

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 Bilbao in 2025. You can also book with separate airlines for your outbound and return journeys, from $114 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 Bilbao 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 Bilbao 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.

 

Luxembourg to Bilbao Flights

Explore a world of travel with Expedia

*Available to One Key members.