$387 Cheap Flights from Luxembourg (LUX) to Washington (DCA)

Popular airlines from Findel International Airport (LUX) to Ronald Reagan Washington National Airport (DCA)

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Cheap Flights from Luxembourg to Washington (LUX-DCA)

Prices were available within the past 7 days and start at $387 for one-way flights and $587 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
British Airways
British Airways
American Airlines
British Airways
American Airlines
American Airlines
Delta
Air Canada
TAP Portugal
Flights from Luxembourg (LUX) to Washington (DCA)
Origin airport
Findel
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, British Airways, Delta, TAP Portugal
Roundtrip price
$586
Distance
3973 mi

Luxembourg to Washington Flights

The cheapest times to fly from Luxembourg to Washington

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

 

The best time to book a flight from Luxembourg to Washington

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

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 Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $387 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 Washington 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 Washington 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 Ronald Reagan Washington National Airport (DCA) cost?
Discover the latest flight deals from LUX to DCA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LUX to DCA?
The cheapest flights from LUX to DCA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LUX to DCA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from LUX to DCA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Findel Airport (LUX) to Ronald Reagan Washington National Airport (DCA)?
Nonstop flights from Findel Airport (LUX) to Ronald Reagan Washington National Airport (DCA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LUX to DCA?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, including the time of year and carrier.*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 Ronald Reagan Washington National Airport (DCA)?
To arrive at Ronald Reagan Washington National Airport (DCA) on schedule, opt for a flight that takes off from Findel Airport (LUX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Ronald Reagan Washington National Airport (DCA) last-minute?
Holding off until right before your break to book your flight from LUX to DCA generally means paying more. While you may find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a LUX to DCA flight and hotel package?
Booking a LUX to DCA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Findel Airport (LUX) to Ronald Reagan Washington National Airport (DCA)?
Usually, it's possible to reschedule or cancel your LUX to DCA flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.