$351 Cheap Flights to Luxembourg
One-way
Departing from
United States
Going to
Luxembourg, Luxembourg
Luxembourg (LUX)
Luxembourg • March, 2026
54% AI deal score
$603 $351
Luxembourg (LUX)
Luxembourg • March, 2026
54% AI deal score
$603 $456
Top Cheap Flight Deals from United States to Luxembourg
Recent round-trip flight deals to Luxembourg
Sun, Apr 5 - Mon, Apr 13
Cheapest
Denver (DEN) - Luxembourg (LUX)
United Airlines airlines • 1 stop • Munich (MUC)
Luxembourg (LUX) - Denver (DEN)
United Airlines airlines • 1 stop • Munich (MUC)
$510
$700
+$190
37%
Tue, Apr 14 - Wed, May 6
Austin (AUS) - Luxembourg (LUX)
Spirit Airlines airlines • 3 stops • Orlando (MCO), New York (JFK), Copenhagen (CPH)
Luxembourg (LUX) - Austin (AUS)
Air Senegal International airlines • 3 stops • Nice (NCE), Paris (ORY), New York (EWR)
$1,170
$770
-$400
34%
Mon, Mar 23 - Wed, Apr 22
Austin (AUS) - Luxembourg (LUX)
Frontier Airlines airlines • 3 stops • Orlando (MCO), Reykjavik (KEF), Copenhagen (CPH)
Luxembourg (LUX) - Austin (AUS)
Air Senegal International airlines • 3 stops • Nice (NCE), Paris (ORY), New York (EWR)
$1,170
$779
-$391
33%
Tue, Apr 14 - Wed, Apr 22
Austin (AUS) - Luxembourg (LUX)
Spirit Airlines airlines • 3 stops • Orlando (MCO), New York (JFK), Copenhagen (CPH)
Luxembourg (LUX) - Austin (AUS)
Air Senegal International airlines • 3 stops • Nice (NCE), Paris (ORY), New York (EWR)
$1,170
$782
-$388
33%
Tue, Apr 14 - Fri, May 15
Austin (AUS) - Luxembourg (LUX)
Spirit Airlines airlines • 3 stops • Orlando (MCO), New York (JFK), Copenhagen (CPH)
Luxembourg (LUX) - Austin (AUS)
Air Senegal International airlines • 3 stops • Nice (NCE), Paris (ORY), New York (EWR)
$1,170
$794
-$376
32%
Sun, May 3 - Wed, May 6
Austin (AUS) - Luxembourg (LUX)
Frontier Airlines airlines • 3 stops • Orlando (MCO), New York (JFK), Copenhagen (CPH)
Luxembourg (LUX) - Austin (AUS)
Air Senegal International airlines • 3 stops • Nice (NCE), Paris (ORY), New York (EWR)
$1,170
$796
-$374
32%
The cheapest time to fly to Luxembourg
Ready to jet to Luxembourg on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from United States to Luxembourg
Need to get to Luxembourg ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Luxembourg Flights
Fly to Luxembourg in the next two weeks from $779.
⌛ Last-Minute
Austin - LUX
A great last-minute steal for a cross-country flight.
Found 3 days ago
$779
round-trip
Facts About Flights from United States to Luxembourg
To help you plan your journey, here are some quick Luxembourg flight facts and tips.
Luxembourg city airports
Luxembourg, a small but prosperous European nation, is primarily served by Luxembourg Airport (LUX), also known as Luxembourg Findel Airport. This is the country's only international airport and acts as a vital hub connecting Luxembourg to major cities across Europe and beyond. Located just a few miles from Luxembourg City, LUX is easily accessible and offers a range of services for both business and leisure travelers. While smaller than some of Europe's mega-airports, Luxembourg Airport efficiently handles a significant volume of passengers and cargo, boasting modern facilities, a variety of shops and restaurants, and connections to major airlines. It's a user-friendly airport that prioritizes convenience and efficiency for travelers arriving in or departing from Luxembourg.
Pro tip: search “Luxembourg (Any)” to see fares to all Luxembourg airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Luxembourg
Cheapest airport
Frankfurt-Hahn Airport (HHN)
If you're hunting for the best flight deals, consider Frankfurt-Hahn Airport (HHN). Despite its name, it's not actually in Frankfurt but about 75 miles (120 km) west of it. This airport is a hub for low-cost carriers, making it a potentially budget-friendly option for reaching Luxembourg.
Nonstop vs. 1-stop
20+ cities
Luxembourg Airport isn't exactly a major hub, but it serves as a handy secondary airport connecting you to various destinations; some popular routes include links to major European cities like London, Amsterdam, and Frankfurt.
Number of airlines
10+ airlines
Even though it is a small country, more than 10 airlines operate flights in Luxembourg, including flag carrier Luxair, and low-cost airlines such as Ryanair and EasyJet.
LUX Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
LUX airport insights
Best days to catch a deal
Thur, Wed
Based on the data, Friday, Wednesday, and Thursday are the days when the cheapest deals are most frequently found for flights related to Luxembourg airport. Thursday has the highest count, making it potentially the best day to search.
Avg. deal survival time
16.8 hours
Deals from Luxembourg Airport typically survive for around 16.8 hours. You'll need to act fast to secure these limited-time offers.
Rare deal frequency
4 deals
In the past month, we've discovered 4 rare deals for flights from Luxembourg Airport (LUX), all achieving an AI Deal Score of 90+. These rare finds typically include mistake fares, special promotions, or ultra-discounted prices.
Average price drop
-56%
On average, flights to Airport Luxembourg experience a price drop of 55.9%. This means you could potentially save over half the original price by waiting for prices to fall.
Next 4 weeks: deal forecast
Luxembourg Airport Next Month Forecast
Based on current trends, flights from Luxembourg Airport are expected to remain stable next month. There are no significant price drops or increases anticipated at this time.
Top 5 biggest price drops (last 3 months)
Found on March 5
Porto - LUX
$880 → $179
80%
Found on March 6
Nador - LUX
$1,765 → $404
77%
Found on March 6
Daru - LUX
$6,200 → $1,758
72%
Found on March 5
Jerez de la Frontera - LUX
$763 → $233
69%
Found on March 6
Fes - LUX
$1,550 → $486
69%
Check these nearby airports too
Looking for more options? These airports near LUX sometimes drop rare deals too:
Cologne Bonn Airport (CGN)
~6 rare deals/month
Brussels South Charleroi (CRL)
~6 rare deals/month
Frankfurt International Airport (FRA)
~11 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially CGN and CRL for long-haul deal surprises.
When Is the Best Time to Fly from United States to Luxembourg
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Luxembourg:
Cheapest month
November
Cheapest month
November is typically the cheapest month to fly to Luxembourg City. Visiting Luxembourg in November offers a unique experience as the vibrant fall colors adorn the city's parks and forests, creating a picturesque backdrop for exploration. Plus, with fewer tourists around, you'll have a more intimate experience exploring historical sites and enjoying local culture.
Best day to book
Tuesday
Best day to book
Booking your flight on a Tuesday can potentially save you some euros. Airlines often release deals on Tuesdays, making it a prime time to snag lower prices. So set a reminder and pounce on those tickets!
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying out on a Wednesday can be lighter on your wallet. Mid-week flights tend to be less busy, which often translates to cheaper fares. Consider adjusting your travel plans to take advantage of these savings.
Advance booking sweet spot
2 months
Advance booking sweet spot
Booking about two months in advance can help you unlock better flight deals. This sweet spot often balances availability and price, giving you a greater chance of securing a favorable fare. Don't wait too long, or you might miss out!
Luxembourg Airports & Ground Transportation
One big question for travelers is which Luxembourg airport to fly into. Here’s a quick guide to Luxembourg’s airports and how to get to the city from each:
Luxembourg Airport (LUX)
Luxembourg Airport (LUX) is the primary international gateway to the Grand Duchy. Despite its relatively small size, the airport offers a variety of amenities, including shops, restaurants, and lounges to make your travel experience more enjoyable. Located just a short distance from Luxembourg City, it serves as a convenient entry point to the capital. The airport is known for its efficient operations and friendly service. Getting to Luxembourg City from the airport is a breeze, with regular bus services and taxi options readily available right outside the terminal.
Tip: Consider using the Luxembourg Card for free access to public transportation, including the bus from the airport to the city.
Other airports
Luxembourg Airport (LUX) is the primary airport, but don't discount nearby options! For potentially cheaper flights, consider Charleroi (CRL) in Belgium or Frankfurt-Hahn (HHN) in Germany. While these airports might save you money, remember to factor in the cost and time of ground transportation to Luxembourg City – think bus fares or train tickets!
Airport transfers
Getting around from Luxembourg Airport is a breeze! Hop on a city bus for a cheap and cheerful ride, grab a taxi for door-to-door service, or rent a car for ultimate flexibility. With so many options, you'll be exploring the city in no time.
What to Do in Luxembourg
Luxembourg isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Luxembourg, organized by interest:
Sightseeing & landmarks
Luxembourg City is steeped in history! Explore the UNESCO-listed Old Town, marvel at the Grand Ducal Palace, and wander through the iconic Casemates du Bock, an underground network of defensive tunnels that offers stunning views.
Arts & culture
Immerse yourself in Luxembourg's vibrant arts scene by visiting the Mudam Luxembourg, a museum of modern art, or catch a performance at the Grand Théâtre. Don't miss the Philharmonie Luxembourg for world-class concerts in a stunning architectural setting.
Food & nightlife
Indulge in Luxembourgish cuisine at traditional restaurants, savor local wines, and experience the city's nightlife in the Grund district. From cozy pubs to trendy bars, there's something for every taste!
Shopping & fashion
Discover a mix of high-end boutiques and local shops in Luxembourg City. The Grand Rue and Rue Philippe II are prime spots for fashion finds. For unique souvenirs, explore the charming shops in the Old Town.
Nearby getaways
Escape the city and explore the picturesque countryside of Luxembourg. Visit the medieval castle in Vianden, hike through the Mullerthal Region's stunning landscapes, or discover the Moselle Valley with its vineyards and charming villages.
No matter your interest – be it art, food, nightlife, or nature – Luxembourg has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Luxembourg This Month
portugal. the man
Get your tickets to see Cassia perform live at den Atelier in Luxembourg City on January 3, 2026, at 7:00 PM.
luxembourg in the middle ages
Explore the fascinating history of Luxembourg City through models, charters, and archaeological objects from the permanent exhibition. Discover the key events and figures that shaped the city's past.
l.e.j
Get your tickets to see L.E.J perform live at Den Atelier in Luxembourg-City on March 20, 2026.
15th international contemporary art fair
We cordially invite you to the opening of the 15th International Contemporary Art Fair Esch-sur-Alzette, which will be held under the High Patronage of the City of Esch-sur-Alzette at the fairgrounds. Join us for a celebration of contemporary art from around the world.
Luxembourg Weather
Weather in Luxembourg
Mon, Mar 9
15%
16° 5°
15%
Tue, Mar 10
Frequently Asked Questions About Flights to Luxembourg
Pro Tips for Finding Cheap Flights to Luxembourg
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Luxembourg flights:
Fly on Off-Peak Days: Flying mid-week (Tuesday, Wednesday) or during the shoulder season (spring, fall) to Luxembourg can save you a pretty penny. Airlines often lower prices during these times to attract more travelers, so be flexible with your dates!
Embrace the Stopover: Direct flights are convenient, but sometimes a stopover or two can drastically cut down the cost of your ticket to Luxembourg. Consider it a mini-adventure!
