$169 Cheap Flights to Luxemburg, WI

Flights to Luxemburg at a glance

Traveling to Luxemburg is easy—simply choose between full-service and low-cost airlines. Compare travel times and select the flight that best fits your budget and schedule, allowing you to enjoy the city’s renowned attractions and neighborhoods.

• Major airport near Luxemburg: Austin Straubel International Airport (GRB)
• Flights per week: 1,000+ flights arriving at Luxemburg airport
• Number of airlines that fly to Luxemburg: around 5+ carriers

Popular airport near Luxemburg

Luxemburg is a charming city that offers a perfect blend of outdoor activities, stunning scenery, and romantic getaways. Travelers flock here for adventure, romance, and the vibrant city atmosphere, all with easy access to a major airport for convenient travel.

• Austin Straubel International Airport (GRB): Situated in Brown County, Wisconsin, approximately 21 miles from Luxemburg, this airport offers a range of both domestic and international flights. It connects travelers to over 110 domestic cities and more than 15 international destinations. Depending on the airlines and routes, passengers have the option to upgrade to first class or premium economy service for a more comfortable journey. Notable airlines operating here include United, Delta, and American Airlines.

Top routes to Luxemburg

• Denver (DEN) to Luxemburg (GRB), with one-way airfare from around $85
• Los Angeles (LAX) to Luxemburg (GRB), with one-way airfare from around $140
• Seattle (SEA) to Luxemburg (GRB), with one-way tickets available from around $140
• Orlando (MCO) to Luxemburg (GRB), with one-way airfare from around $130
• Las Vegas (LAS) to Luxemburg (GRB), with one-way tickets available from around $110

Cheapest routes to Luxemburg

• Denver (DEN) to Luxemburg (GRB), with low-cost one-way tickets from around $85
• Chicago (ORD) to Luxemburg (GRB), with cheap one-way fares from around $95
• Houston (IAH) to Luxemburg (GRB), with affordable one-way prices from around $100
• Dallas (DFW) to Luxemburg (GRB), with low one-way fares from around $100
• Jacksonville (JAX) to Luxemburg (GRB), with low-cost one-way tickets from around $100

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Luxemburg

• United: Operating flights to Austin Straubel International Airport (GRB), United represents about 38% of incoming traffic to Luxemburg. The typical one-way fare hovers around $280, with the possibility of first-class service available based on the route.
• Delta: Providing service to Austin Straubel International Airport (GRB), Delta accounts for roughly 34% of arrivals in Luxemburg. The average one-way fare is close to $270, featuring premium economy class and first-class options depending on the specific route.
• American Airlines: With flights to Austin Straubel International Airport (GRB), American Airlines makes up about 26% of arrivals to Luxemburg. Passengers can expect an average one-way fare of around $270, including first-class service when applicable to the route.
• Frontier Airlines: Serving Austin Straubel International Airport (GRB), Frontier Airlines accounts for approximately 1% of arrivals to Luxemburg. Travelers can find average one-way fares around $150, making it a budget-friendly option.
• Aeromexico: Operating to Austin Straubel International Airport (GRB), Aeromexico offers flights with an average one-way fare of about $370, providing travelers with a distinct option for reaching Luxemburg.

Best time to fly to Luxemburg

The most popular months for travelers to fly to Luxemburg are March, April, and July, when peak temperatures in Luxemburg can reach up to 68.7°F in July. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 62.2°F. For better deals, May usually offers the lowest average one-way fare around $248, roughly 12% cheaper than the yearly average. Looking for additional cheaper months to fly? August and June offer average one-way fares of around $269, making them good options for flexible travelers.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Luxemburg

Getting some of the best deals on flights to Luxemburg is all about timing and flexibility. Here are some key tips to help you save:

1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Luxemburg hotel and flight deals.
4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Luxemburg flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Luxemburg

Luxemburg welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Luxemburg efficiently:

• Public transportation: From Austin Straubel International Airport, the Green Bay (De Pere Park and Ride) Bus Station, a bus station, is located about 5.5 miles away by car, providing convenient access for travelers needing bus services.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Luxemburg, with private rides that can be arranged in advance.
• Car rental: Renting a car in Luxemburg is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Luxemburg on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Luxemburg

• Champion: Champion is located 6 miles away from Luxemburg and offers a delightful escape into nature. This charming village is perfect for those seeking outdoor adventures and family experiences. Visitors can explore the nearby national state park, enjoy the scenic lakes, or engage in activities at the local sports facility stadium. Notable points of interest include the University of Wisconsin-Green Bay, where you can delve into academic life, and the Bay Beach Amusement Park, ideal for a fun-filled day with the family.
• Algoma: Algoma is located 16 miles drive away from Luxemburg and is a picturesque city known for its romantic scenery and outdoor activities. Travelers can unwind at Newman Park or stroll along the Crescent Beach Boardwalk, which offers beautiful views and a perfect setting for couples. The stunning Crescent Beach itself is great for sunbathing or a leisurely swim. Algoma's charming atmosphere makes it an excellent choice for those looking to connect with nature or enjoy a relaxing beach day.
• Kewaunee: Kewaunee is located 11 miles drive away from Luxemburg and invites visitors to explore its scenic outdoors and romantic spots. This city is home to several recreational areas, including Two Creeks State Park, where adventure seekers can hike and explore. For a more laid-back experience, Kewaunee County Park is perfect for families to enjoy picnics and outdoor activities. Don't miss the Kewaunee Pierhead Light, a beautiful historic lighthouse that adds to the city’s coastal charm.

Tips for short-haul flights to Luxemburg

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—when flying with budget airlines, it's often more economical to travel with just a carry-on. Maximize space by using travel-sized toiletries, wearing your bulkiest garments, and organizing your outfits wisely. This strategy also allows you to bypass the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself entertained. Remember to fully charge your devices before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to arrive at least 1.5 to 2 hours before your departure, taking into account traffic and security lines.
• Bring your own snacks and water—pack snacks and a refillable water bottle to stay hydrated and save money at the airport.

Tips for long-haul flights to Luxemburg

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for longer flights, choosing your seat is crucial for your comfort. Full-service airlines typically allow free seat selection once online check-in opens, usually 24–48 hours before your flight. Some airlines provide the option to select seats even earlier.
• Arrive at the airport in plenty of time—make sure to arrive at least 3 hours before departure for international flights to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you have extra time, take the opportunity to explore the shops, enjoy a coffee, or unwind at your gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
• Adjust to the new time zone mid-flight—begin to sync your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time of your arrival to help minimize jet lag.

Tips to find the cheapest flights to Luxemburg

The cheapest day to fly

Get started finding a cheap flight to Luxemburg on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

September is the cheapest month to fly to Luxemburg. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Luxemburg. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Luxemburg, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Luxemburg

The lowest price for round-trip flights to Luxemburg in 2026 starts from $245, while one-way tickets start from from $169. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Luxemburg. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Luxemburg

American Airlines, Delta, United are just some of the airlines that can typically offer cheap tickets to Luxemburg. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Luxemburg and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Luxemburg, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Luxemburg. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Luxemburg plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Luxemburg

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Luxemburg.

Stopover savings

The cheapest tickets to Luxemburg are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Luxemburg. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Luxemburg for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Luxemburg. Simply download the free Expedia app to your smart device and activate Luxemburg flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Luxemburg. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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