Cheap Flights to Luxembourg from $218

January is the cheapest month to fly to Luxembourg. There's less demand then, so you're likely to score a great deal. Organizing your trip outside of major holidays and school breaks can also help you save.

There are 18 US cities you're able to fly to Luxembourg nonstop from. Compare the options by using the "Direct flights only" filter on Expedia and pick the ideal departure point for your trip. Here are some of the major cities to set off from:

• New York
• Atlanta
• Boston
• Minneapolis - St. Paul
• Detroit

Book well in advance or look for a cheap flight to Luxembourg during off-season months like January and February. Flying off on a Thursday could also save you 16% on average compared to a Sunday flight.* The Expedia app makes it even easier to know the right time to book. Just turn on the toggle for "Watch prices" and get notified when fares change.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You can find great deals on last-minute departures to Luxembourg, especially if your travel plans aren't set in stone. Consider leaving from a different hub, changing your dates or picking an alternative carrier to get a cheap flight to Luxembourg.

Get the travel dates you want and a fare you'll love by booking your domestic flight to Luxembourg up to 28 days in advance. Search for tickets two to four months ahead if you're traveling to Luxembourg from an international destination.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You'll save an average of 8% by buying tickets on a Sunday instead of Fridays, which tend to be the most expensive day to book.* When it comes to snapping up a cheap flight to Luxembourg, timing makes a difference.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

When you're ready to reserve your airfare to Luxembourg, these airlines are waiting to welcome you aboard:

• Lufthansa - 529 flights to Luxembourg each month, including 529 flights to Frankfurt Intl. Airport (FRA) per month.
• United Airlines - 273 flights to Luxembourg each month, including 273 flights to Frankfurt Intl. Airport (FRA) per month.
• Condor - 169 flights to Luxembourg each month, including 169 flights to Frankfurt Intl. Airport (FRA) per month.

It's possible to save hundreds of dollars if you secure a Luxembourg, Walloon Region flight and hotel package deal on Expedia. And you'll save time and hassle by having all your travel arrangements in one place. Try bundling your flight and hotel with extras such as activities and tours for your own customized Luxembourg break.

You can typically change or cancel your flight to Luxembourg within 24 hours of booking. However, be mindful that some flights are non-refundable. In those cases, you may receive credit for future travel in place of a direct refund. Make sure you check the airline's terms and conditions in your itinerary for exact details. You can use Expedia's "Changes included" or "No cancel fee" filters during your search to find cheap flights to Luxembourg with flexible change policies. For more information, browse our Customer Service Portal.